CN218428131U - Adjustable V-shaped iron and processing equipment - Google Patents

Abstract

The utility model relates to an adjustable V-arrangement iron and processing equipment. The adjustable V-shaped iron comprises a first sliding block, a second sliding block and a driving component; the first sliding block is provided with a first sliding chute and a first inclined plane; the second sliding block is at least partially accommodated in the first sliding groove and is in sliding connection with the groove wall of the first sliding groove, a second inclined surface is arranged on one side, opposite to the first sliding block, of the second sliding block, a V-shaped groove for supporting the machined workpiece is defined by the second inclined surface and the first inclined surface, an avoiding groove for avoiding a fastener on the machined workpiece is arranged on the second inclined surface, and the avoiding groove is communicated with the first sliding groove; the driving assembly is used for driving the first sliding block and the second sliding block to relatively approach or move away. Through drive assembly's drive, first slider and second slider can be close to relatively or keep away from to change the height in V type groove, support not unidimensional by the processing work piece, and first spout with dodge the setting of groove intercommunication, reserved out and dodge the space, improved the adaptability of work efficiency and adjustable V type iron.

Description

Adjustable V-shaped iron and processing equipment

Technical Field

The utility model relates to a machinery processing technology field especially relates to adjustable V type iron and processing equipment.

Background

The valve clack pin on the valve rod is taken out to unscrew the valve clack after the mesa belt corrugated pipe type nuclear island regulating valve is disassembled and overhauled every time, the valve rod and the corrugated pipe assembly are pulled out from the valve cover, and then the corrugated pipe and the corrugated pipe support gasket are checked to be replaced. Wherein, the valve clack pin need be beaten out with the pin hammer, in order to prevent to slap the bending with the valve rod, need to keep up the valve gap flat to it is real with the valve rod pad. However, the regulating valves are different in size, the corresponding valve covers, valve rods and the like need the cushion blocks with different heights to support, the height of the existing cushion block does not necessarily meet the requirement, and other gaskets, cushion blocks and the like need to be searched temporarily, so that the operation is complex, and the field work efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to support the valve gap, the valve rod and the like that need not the co-altitude cushion to the size difference of governing valve, and the height of current cushion does not always satisfy the requirement, needs look for other gasket, cushion etc. temporarily to make complex operation, influenced on-the-spot work efficiency's technical problem, provide an adjustable V type iron.

An adjustable V-shaped iron comprising:

the first sliding block is provided with a first sliding groove which penetrates through the first sliding block along a first direction, and a first inclined plane is arranged on one side of the first sliding block along the first direction;

the second sliding block is at least partially accommodated in the first sliding groove and is in sliding connection with the groove wall of the first sliding groove along the first direction, a second inclined surface is arranged on one side, facing the first sliding block, of the second sliding block, the second inclined surface and the first inclined surface limit a V-shaped groove for supporting a workpiece to be processed, an avoidance groove for avoiding a fastener on the workpiece to be processed is arranged on the second inclined surface, and the avoidance groove is communicated with the first sliding groove;

and the driving assembly is arranged on one of the first sliding block and the second sliding block and is used for driving the first sliding block and the second sliding block to relatively approach or move away along the first direction so as to increase or decrease the height of the V-shaped groove.

In one embodiment, the driving assembly includes a connecting plate and a lead screw extending along the first direction, the lead screw is at least partially accommodated in the first sliding groove, two ends of the connecting plate are both connected to the first slider and located on one side of the first sliding groove along the first direction, and the lead screw is in threaded connection with the second slider, and one end of the lead screw, which is far away from the second slider, penetrates through the connecting plate and is rotatably connected with the connecting plate.

In one embodiment, the driving assembly further comprises two connecting columns, one ends of the two connecting columns are connected to the first sliding block, the other ends of the two connecting columns are connected to two ends of the connecting plate respectively, and the two connecting columns extend out to one side away from the first sliding block.

In one embodiment, the adjustable V-shaped iron further includes a protruding block and a groove extending along the first direction, two groove walls of the first sliding groove are provided with one of the protruding block and the groove, two side walls of the second sliding block are provided with the other of the protruding block and the groove, and the protruding block is in clamping fit with the groove.

In one embodiment, the adjustable V-shaped iron further includes a clamping block and a clamping groove extending along the first direction, the second sliding block is provided with a second sliding groove penetrating along the first direction, the second sliding groove is communicated with the avoiding groove, a groove wall on one side of the second sliding groove is provided with the clamping block, and a groove wall on the other side of the second sliding groove is provided with the clamping groove;

be equipped with in the first spout along the cooperation board that first direction extends, one side of cooperation board is equipped with the fixture block, the opposite side is equipped with the draw-in groove, the cooperation board is at least partly held to be located in the second spout, just the cooperation board with the cell wall of second spout passes through the fixture block with the cooperation of draw-in groove joint.

In one embodiment, the number of the second sliding grooves is at least two, each second sliding groove is arranged at intervals along a second direction, the number of the matching plates is the same as that of the second sliding grooves, each matching plate is arranged at intervals along the second direction, each matching plate and the corresponding groove wall of the second sliding groove are in clamping fit with the corresponding clamping groove through the clamping protrusion, and the second direction is perpendicular to the first direction.

In one embodiment, the two matching plates are flush with one side facing the second sliding block and form a part of the first inclined surface.

In one embodiment, a notch position of the second sliding chute is provided with a first matching inclined surface parallel to the first inclined surface, and the first matching inclined surface is used for abutting against the first inclined surface so as to limit the relative approach of the first sliding block and the second sliding block; and/or

The notch position of first spout be equipped with the parallel second cooperation inclined plane of second inclined plane, second cooperation inclined plane be used for with second inclined plane butt is in order to restrict first slider with the second slider is close to relatively.

In one embodiment, the adjustable V-iron further comprises a limiting assembly, wherein the limiting assembly comprises a connecting seat and a limiting member;

one end of the connecting seat is connected to one of the first sliding block and the second sliding block, the other end of the connecting seat is in threaded connection with the limiting piece, and the limiting piece is configured to be capable of rotating relative to the connecting seat so that the limiting piece moves towards the V-shaped groove to abut against the machined workpiece.

In one embodiment, the connecting seat includes a connecting part and a rotating part, the connecting part is connected to one of the first slider and the second slider, the rotating part is connected to the limiting part by a screw thread and is rotatably connected to an end of the connecting part, a V-shaped limiting groove is formed in a lower surface of the limiting part, and the rotating part can rotate relative to the connecting part, so that a groove wall of the V-shaped limiting groove abuts against the processed workpiece.

The utility model also provides a processing equipment can solve above-mentioned at least one technical problem.

The utility model provides a processing equipment, includes setting element, workstation and foretell adjustable V section iron, be equipped with the otic placode on the lateral wall of first slider, be equipped with the mounting groove on the otic placode, the setting element is worn to locate the mounting groove, and with the otic placode is connected, in order to incite somebody to action the otic placode is fixed in on the workstation.

Has the beneficial effects that:

the embodiment of the utility model provides an adjustable V-shaped iron, which comprises a first slide block, a second slide block and a driving component; the first sliding block is provided with a first sliding groove which penetrates along a first direction, and a first inclined plane is arranged on one side of the first sliding block along the first direction; the second sliding block is at least partially accommodated in the first sliding groove and is in sliding connection with the groove wall of the first sliding groove along a first direction, a second inclined surface is arranged on one side, facing the first sliding block, of the second sliding block, the second inclined surface and the first inclined surface limit a V-shaped groove for supporting a workpiece to be machined, an avoidance groove for avoiding a fastener on the workpiece to be machined is arranged on the second inclined surface, and the avoidance groove is communicated with the first sliding groove; the driving assembly is installed in one of the first sliding block and the second sliding block and is used for driving the first sliding block and the second sliding block to move towards or away from each other in the first direction, so that the height of the V-shaped groove is increased or reduced. This application is located in the first spout through the at least partial appearance of second slider, and with the cell wall of first spout along first direction sliding connection, then under drive assembly's drive, first slider and second slider can follow the stable being close to of first direction or keep away from to change the height in the V type groove that the second inclined plane and first inclined plane were injectd, and then can support not unidimensional by the processing work piece, thereby improved work efficiency. The arrangement of the avoiding groove communication on the first sliding groove and the second inclined surface enables an avoiding space capable of avoiding fasteners and the like on a processed workpiece to be reserved on the V-shaped groove, so that when the processed workpiece is supported by the V-shaped groove, the position can not be moved, stable processing is achieved, the field operation efficiency is improved, and the adaptability of the adjustable V-shaped iron is improved.

The embodiment of the utility model provides a processing equipment, including setting element, workstation and foretell adjustable V section iron, be equipped with the otic placode on the lateral wall of first slider, be equipped with the mounting groove on the otic placode, the mounting groove is worn to locate by the setting element, and is connected with the otic placode to be fixed in the workstation with the otic placode on. The processing device can achieve at least one technical effect.

Drawings

Fig. 1 is a first schematic view of an adjustable V-shaped iron according to an embodiment of the present invention;

fig. 2 is a second schematic view of an adjustable V-shaped iron according to an embodiment of the present invention;

fig. 3 is a partial schematic view of an adjustable V-shaped iron according to an embodiment of the present invention;

fig. 4 is a schematic view of an adjustable V-shaped iron support valve cover and valve rod according to an embodiment of the present invention;

fig. 5 is a schematic view of an adjustable V-shaped iron support flap and a valve rod according to an embodiment of the present invention.

Reference numerals:

100-a first slider; 110-a first runner; 120-a first bevel; 130-mating plates; 140-a second mating ramp; 150-snap; 160-grooves; 200-a second slider; 210-a second bevel; 220-avoidance groove; 230-a second runner; 240 — a first mating ramp; 250-a spacer plate; 260-fitting holes; 270-a fixture block; 280-card slot; 300-a drive assembly; 310-a lead screw; 320-a connecting plate; 330-connecting column; 340-a knob; 410-a workpiece to be processed; 411-a valve stem; 412-a valve cover; 413-valve flap; 440-mounting grooves; 450-ear plate; 460-connection hole; 470-a workbench; 480-V type groove; 500-a spacing assembly; 510-a connecting seat; 511-connectors; 512-a rotating member; 520-a limiting member; 521-a threaded rod; 522-a limiting block; 523-operating lever; 530-V shaped limiting groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The mesa belt bellows type nuclear island regulating valve is disassembled and overhauled each time, the valve clack pin on the valve rod 411 is taken out, the valve clack 413 can be screwed off, then the valve rod 411 and the bellows assembly are drawn out from the valve cover 412, and then the bellows is checked, and the replacement of the bellows support gasket is carried out. Wherein, the valve clack pin needs to be knocked out by a pin hammer, and in order to prevent knocking the valve rod 411, the valve cover 412 needs to be cushioned and the valve rod 411 needs to be cushioned firmly. Further, the valve flap 413 and the valve stem 411 need to be flattened during drilling. However, if the sizes of the adjusting valves are different, the corresponding valve covers 412, the corresponding valve rods 411 and the like need cushion blocks with different heights for supporting, the heights of the existing cushion blocks do not necessarily meet requirements, and other gaskets, cushion blocks and the like need to be found temporarily, so that the operation is complex, and the field work efficiency is influenced. Based on this, the inventor provides an adjustable V-shaped iron with adjustable supporting height, which can support a valve cover 412, a valve rod 411 and the like in adjusting valves with different sizes.

Referring to fig. 1 and 2, fig. 1 is a first schematic view of an adjustable V-shaped iron according to an embodiment of the present invention; fig. 2 is a second schematic view of an adjustable V-shaped iron according to an embodiment of the present invention. The utility model provides an embodiment of the adjustable V-shaped iron, which comprises a first slider 100, a second slider 200 and a driving component 300; the first slider 100 has a first sliding slot 110 penetrating along a first direction, and a first inclined surface 120 is arranged on one side of the first slider 100 along the first direction; the second sliding block 200 is at least partially accommodated in the first sliding groove 110 and is connected with the groove wall of the first sliding groove 110 in a sliding manner along a first direction, a second inclined surface 210 is arranged on one side of the second sliding block 200 facing the first sliding block 100, the second inclined surface 210 and the first inclined surface 120 define a V-shaped groove 480 for supporting the workpiece 410 to be processed, an avoiding groove 220 for avoiding a fastener on the workpiece 410 to be processed is arranged on the second inclined surface 210, and the avoiding groove 220 is communicated with the first sliding groove 110; the driving assembly 300 is mounted to one of the first slider 100 and the second slider 200, and the driving assembly 300 is used to drive the first slider 100 and the second slider 200 to relatively move closer to or away from each other in the first direction, so that the height of the V-groove 480 is increased or decreased.

Specifically, according to the present application, the second slider 200 is at least partially accommodated in the first sliding groove 110 and is slidably connected to a groove wall of the first sliding groove 110 along the first direction, so that under the driving of the driving assembly 300, the first slider 100 and the second slider 200 can be stably close to or away from each other along the first direction, thereby changing a height of the V-shaped groove 480 defined by the second inclined surface 210 and the first inclined surface 120, and further being capable of supporting the workpieces 410 to be processed with different sizes, so as to improve the working efficiency.

The first sliding groove 110 and the avoidance groove 220 on the second inclined surface 210 are communicated, so that an avoidance space capable of avoiding fasteners and the like on the processed workpiece 410 is reserved on the V-shaped groove 480, when the processed workpiece 410 is supported by the V-shaped groove 480, the position can not be moved, stable processing is achieved, the field operation efficiency is improved, and the adaptability of the adjustable V-shaped iron is improved.

It should be noted that the workpiece 410 to be machined in this embodiment is described by taking an adjusting valve as an example, the adjustable V-shaped iron may be used to support the valve rod 411, the valve cover 412, or the valve flap 413 in the adjusting valve, and the fastener of the workpiece 410 to be machined is a valve flap pin. Referring to the attached drawing 4, fig. 4 is a schematic diagram of an adjustable V-shaped iron supporting valve cover and valve rod according to an embodiment of the present invention, the second slider 200 is first moved close to or away from the first slider 100, the height of the V-shaped groove 480 is adjusted, so that the V-shaped groove 480 on the adjustable V-shaped iron flatly supports the valve cover 412, the valve rod 411 is tamped, and then the position of the adjusting valve is adjusted, so that the valve flap pin on the valve rod 411 extends in the vertical direction, so that the valve flap pin on the valve rod 411 is conveniently knocked out by the hammer pin, and the first sliding groove 110 and the avoiding groove 220 are communicated with each other, so that a pin and a drill bit moving space is reserved. In other embodiments, the workpiece 410 to be machined may be other workpieces.

Further, the first direction is parallel to the horizontal direction, and the included angle between the first inclined surface 120 and the second inclined surface 210 is equal to the horizontal plane, so that when the processed workpiece 410 is supported by the V-shaped groove 480, the projection of the intersection line in the V-shaped groove 480 in the vertical direction is on the axis of the processed workpiece 410, and the supporting force applied to the processed workpiece 410 by the first inclined surface 120 and the second inclined surface 210 is the same, so that the processed workpiece 410 can be stably supported, and the reliability of the adjustable V-shaped iron is improved.

Referring to fig. 1 and 3, fig. 3 is a partial schematic view of an adjustable V-shaped iron according to an embodiment of the present invention. In one embodiment, the driving assembly 300 includes a connecting plate 320 and a lead screw 310 extending along a first direction, the lead screw 310 is at least partially received in the first sliding groove 110, both ends of the connecting plate 320 are connected to the first sliding block 100 and located at one side of the first sliding groove 110 along the first direction, the lead screw 310 is threadedly connected to the second sliding block 200, and one end of the lead screw, which is far away from the second sliding block 200, penetrates through the connecting plate 320 and is rotatably connected to the connecting plate 320.

Specifically, the connection plate 320 extends in a second direction, wherein the second direction is perpendicular to the first direction and coincides with the horizontal direction, thereby enabling the connection plate 320 to be stably connected to the first slider 100 and stably support the lead screw 310. One end of the lead screw 310, which is far away from the connecting plate 320, is connected to the second slider 200 in a threaded manner, when the lead screw 310 is rotated, the connecting plate 320 limits the movement of the lead screw 310, and the second slider 200 moves along the extending direction of the lead screw 310 relative to the first slider 100 through threaded transmission, so that the first slider 100 and the second slider 200 are relatively close to or far away from each other.

In one embodiment, the driving assembly 300 further includes a knob 340, the knob 340 is connected to one end of the lead screw 310 penetrating through the connecting plate 320, the operator manually rotates the knob 340 to drive the lead screw 310 to rotate, and the arrangement of the knob 340 improves the convenience of controlling the rotation of the lead screw 310.

In other embodiments, the driving assembly 300 further comprises a motor, an output shaft of the motor is connected to one end of the lead screw 310 penetrating through the connecting plate 320, and the motor is used for driving the lead screw 310 to rotate.

Referring to fig. 1 and 3, in one embodiment, the driving assembly 300 further includes two connecting posts 330, one end of each connecting post 330 is connected to the first slider 100, the other end of each connecting post 330 is connected to two ends of the connecting plate 320, and each connecting post 330 extends out to a side away from the first slider 100.

Specifically, the two connecting posts 330 are respectively located at two sides of the first sliding chute 110 along the second direction and extend along the first direction, and two ends of the connecting post 330 are respectively connected to an end of one connecting post 330. Wherein, the setting of spliced pole 330 has increased the distance of connecting plate 320 and first slider 100 on the first direction for second slider 200 is close to along the first direction relative first slider 100, during the first spout 110 of one end roll-off of second slider 200, can avoid connecting plate 320 to cause the interference to second slider 200, thereby enlarged the home range of first slider 100 and the relative movement of second slider 200, and then increased the scope of V type groove 480 altitude variation, improved the adaptability of adjustable V type iron.

Referring to fig. 1 and 2, in one embodiment, the adjustable V-iron further includes a protrusion 150 and a groove 160 extending along the first direction, one of the protrusion 150 and the groove 160 is disposed on two walls of the first sliding chute 110, the other of the protrusion 150 and the groove 160 is disposed on two walls of the second sliding block 200, and the protrusion 150 is engaged with the groove 160.

Specifically, two groove walls of the first sliding groove 110 along the second direction are respectively provided with a locking protrusion 150, two side walls of the second sliding block 200 along the second direction are respectively provided with a groove 160, and the locking protrusions 150 are in locking fit with the grooves 160, so that the second sliding block 200 is guided in the process of moving relative to the first sliding block 100 along the first direction.

In other embodiments, the grooves 160 are disposed on both walls of the first sliding slot 110 along the second direction, and the locking protrusions 150 are disposed on both walls of the second sliding block 200 along the second direction.

Referring to fig. 1, 2 and 3, in one embodiment, the adjustable V-shaped iron further includes a locking block 270 and a locking groove 280 extending along the first direction, the second slider 200 is provided with a second sliding groove 230 penetrating along the first direction, the second sliding groove 230 is communicated with the avoiding groove 220, a groove wall of one side of the second sliding groove 230 is provided with the locking block 270, and a groove wall of the other side is provided with the locking groove 280; the first sliding groove 110 is internally provided with a matching plate 130 extending along a first direction, one side of the matching plate 130 is provided with a clamping block 270, the other side of the matching plate 130 is provided with a clamping groove 280, at least part of the matching plate 130 is accommodated in the second sliding groove 230, and the matching plate 130 and the groove wall of the second sliding groove 230 are in clamping fit with the clamping groove 280 through the clamping block 270.

Specifically, one side of the mating plate 130 on which the locking block 270 is disposed is opposite to one side of the second sliding groove 230 on which the locking block 280 is disposed, one side of the mating plate 130 on which the locking block 280 is disposed is opposite to one side of the second sliding groove 230 on which the locking block 270 is disposed, and the locking block 270 is matched with the corresponding locking block 280, so as to guide the first slider 100 and the second slider 200 to move relatively along the first direction. Meanwhile, at least part of the matching plate 130 is accommodated in the second sliding groove 230, and the clamping block 270 and the clamping groove 280 are arranged in a clamping and matching manner, so that the contact area between the first slider 100 and the second slider 200 is increased, and the connection stability between the first slider 100 and the second slider 200 is improved, so that when a pin is knocked out by a pin hammer, the deformation of the adjustable V-shaped iron can be reduced, and the first slider 100 and the second slider 200 can stably and relatively move along the first direction all the time.

Further, the matching plate 130 is slidably connected to the groove wall of the second sliding groove 230, so as to further increase the contact area between the first slider 100 and the second slider 200 and increase the connection stability between the first slider 100 and the second slider 200.

Referring to fig. 1 and 2, in one embodiment, the number of the second sliding grooves 230 is at least two, each second sliding groove 230 is spaced along the second direction, the number of the matching plates 130 is the same as that of the second sliding grooves 230, each matching plate 130 is spaced along the second direction, and each matching plate 130 is matched with the groove wall of the corresponding second sliding groove 230 in a clamping manner through the clamping protrusion 150 and the clamping groove 280.

Specifically, the contact area between the first slider 100 and the second slider 200 is further increased by additionally arranging the second sliding grooves 230 and the matching plates 130, so that the first slider 100 and the second slider 200 are matched more tightly, and the connection stability between the first slider 100 and the second slider 200 is further increased. Preferably, the number of the second chutes 230 is two in this embodiment.

In other embodiments, the dimension of the adjustable V-iron in the second direction may be determined according to specific operating conditions, and the second chute 230 and the mating plate 130 may be adaptively set according to the dimension.

Further, the avoiding groove 220 is located between the two second sliding grooves 230, that is, in the middle of the second slider 200, and a gap is also formed between the two mating plates 130, and the gap is also located in the middle of the first slider 100, so that after the workpiece 410 to be machined is placed on the V-shaped groove 480, the pin can be aligned with the midpoint of the V-shaped groove 480, and thus when the valve flap pin is knocked out by the pin hammer, the adjustable V-shaped iron can stably support the workpiece 410 to be machined, and at the same time, the knocked-out valve flap pin can accurately fall into the area between the avoiding groove 220 and the first sliding groove 110 in the gravity direction, so that the pin can be smoothly taken out.

Further, a partition plate 250 is formed between the two second sliding grooves 230, and an upper end of the partition plate 250 has a gap, and the gap is respectively communicated with the two second sliding grooves 230 to form a part of the avoiding groove 220. The partition plate 250 is provided with a matching hole 260 extending along the first direction, the lead screw 310 is in threaded connection with the hole wall of the matching block, and the partition plate 250 is arranged in the middle of the second sliding block 200, so that the stability of the lead screw 310 driving the second sliding block 200 to move is improved.

Referring to fig. 2, in one embodiment, the two mating plates 130 are flush on the side facing the second slider 200 and form a portion of the first ramp 120.

Specifically, the matching plate 130 also supports the processed workpiece 410 in the stable matching process with the second sliding groove 230, so that the gravity of the processed workpiece 410 and the impact force generated when the pin hammer strikes can be dispersed, the deformation of the first sliding block 100 is reduced, and the service life of the adjustable V-shaped iron is prolonged.

Referring to fig. 1, fig. 2 and fig. 3, in one embodiment, a notch position of the second sliding groove 230 is provided with a first inclined mating surface 240 parallel to the first inclined surface 120, and the first inclined mating surface 240 is used for abutting against the first inclined surface 120 to limit the relative approach of the first sliding block 100 and the second sliding block 200; the notch of the first sliding chute 110 is provided with a second inclined mating surface 140 parallel to the second inclined surface 210, and the second inclined mating surface 140 is used for abutting against the second inclined surface 210 to limit the relative approach of the first slider 100 and the second slider 200.

Specifically, when the second slider 200 moves to the limit position along the first direction relative to the first slider 100, the first inclined mating surface 240 abuts against the first inclined surface 120, and the second inclined mating surface 140 abuts against the second inclined surface 210, so that the second slider 200 is limited to move along the first direction relative to the first slider 100, interference between the second slider 200 and the connecting plate 320 is avoided, and stability of the lead screw 310 is improved.

In another embodiment, the notch position of the second sliding slot 230 is provided with a first matching inclined surface 240 parallel to the first inclined surface 120, and the first matching inclined surface 240 is used for abutting against the first inclined surface 120 to limit the relative approach of the first sliding block 100 and the second sliding block 200.

In yet another embodiment, the notch of the first sliding chute 110 is provided with a second matching inclined surface 140 parallel to the second inclined surface 210, and the second matching inclined surface 140 is used for abutting against the second inclined surface 210 to limit the relative approach of the first sliding block 100 and the second sliding block 200.

Referring to fig. 1, 2 and 3, in one embodiment, the adjustable V-iron further includes a limiting assembly 500, where the limiting assembly 500 includes a connecting seat 510 and a limiting member 520; one end of the connecting base 510 is connected to one of the first slider 100 and the second slider 200, and the other end is in threaded connection with the limiting member 520, and the limiting member 520 is configured to be able to rotate relative to the connecting base 510, so that the limiting member 520 moves toward the V-shaped groove 480 to abut against the processed workpiece 410.

Specifically, one end of the connecting seat 510 is connected to one of the first slider 100 and the second slider 200, and when the limiting member 520 rotates relative to the connecting seat 510, since the connecting seat 510 cannot rotate synchronously, the limiting member 520 moves relative to the connecting seat 510, so that the limiting member 520 can move towards the V-shaped groove 480, and the workpiece 410 to be processed on the V-shaped groove 480 is abutted to limit the movement of the workpiece 410 to be processed.

It should be noted that, referring to fig. 5 in the specification, fig. 5 is a schematic diagram of the adjustable V-shaped iron support valve flap and the valve rod provided by an embodiment of the present invention, when the valve flap 413 and the valve rod 411 of the adjustment valve are drilled, the height of the V-shaped groove 480 needs to be adjusted first, the valve flap 413 and the valve rod 411 are tamped, and then the limiting member 520 is rotated, so that the limiting member 520 moves toward the V-shaped groove 480, thereby pressing the side of the workpiece 410 to be processed, which deviates from the V-shaped groove 480, and preventing the valve flap 413 from being heavy and causing the valve rod 411 to tilt.

Referring to fig. 1, 2 and 5, in one embodiment, the connecting base 510 includes a connecting element 511 and a rotating element 512, the connecting element 511 is connected to one of the first slider 100 and the second slider 200, the rotating element 512 is in threaded connection with the limiting element 520 and is rotatably connected to an end of the connecting element 511, a V-shaped limiting groove 530 is formed on a lower surface of the limiting element 520, and the rotating element 512 can rotate relative to the connecting element 511, so that a groove wall of the V-shaped limiting groove 530 abuts against the workpiece 410 to be processed.

Specifically, the V-shaped limiting groove 530 increases the contact area between the limiting member 520 and the workpiece 410, thereby improving the limiting effect on the workpiece 410. In the process that the limiting member 520 rotates relative to the connecting seat 510, the intersecting line in the V-shaped limiting groove 530 changes all the time, and the rotating member 512 can rotate relative to the connecting member 511, so that the intersecting line in the V-shaped limiting groove 530 can be driven to rotate, the projection of the intersecting line in the V-shaped limiting groove 530 in the vertical direction falls into the projection of the axis of the processed workpiece 410, and the processed workpiece 410 is stably pressed by the V-shaped limiting groove 530.

Further, the upper ends of the first slider 100 and the second slider 200 are provided with a connecting hole 460, and the connecting piece 511 is in threaded connection with the hole wall of one connecting hole 460, so that the limiting assembly 500 can be conveniently mounted and dismounted, and meanwhile, the connecting seat 510 can be selectively connected with the first slider 100 or the second slider 200 according to the requirements of working conditions.

Referring to fig. 1 and 5, in one embodiment, the limiting member 520 includes a limiting block 522 and a threaded rod 521, the threaded rod 521 extends in a vertical direction, a V-shaped limiting groove 530 is disposed on the limiting block 522, one end of the limiting block 522 away from the V-shaped limiting groove 530 is connected to the threaded rod 521, and the threaded rod 521 is in threaded connection with one end of the rotating member 512 away from the connecting member 511.

Furthermore, the limiting member 520 further includes an operating rod 523, the operating rod 523 is connected to one end of the threaded rod 521 penetrating through the rotating member 512, the threaded rod 521 can be driven to rotate by rotating the operating rod 523, and the operating rod 523 is arranged to facilitate an operator to control the threaded rod 521 to rotate.

Referring to fig. 1 and 5, an embodiment of the present invention provides a processing apparatus, which includes a fastener, a worktable 470 and the above adjustable V-shaped iron, wherein the sidewall of the first slider 100 is provided with an ear plate 450, the ear plate 450 is provided with a mounting groove 440, the fastener is inserted into the mounting groove 440 and is connected to the ear plate 450, so as to fix the ear plate 450 on the worktable 470.

Specifically, the lug plate 450 is fixed to the work table 470 by a fastener, so that the first slider 100 is stably fixed to the work table 470, and the first slider 100 and the second slider 200 can stably support the workpiece 410 to be processed. Since the first slider 100 and the second slider 200 can be stably close to or far from each other along the first direction, the height of the V-shaped groove 480 defined by the second inclined surface 210 and the first inclined surface 120 can be changed, and the workpieces 410 to be machined with different sizes can be supported, so that the working efficiency and the adaptability of the machining equipment can be improved.

Further, the bottoms of the first slider 100 and the second slider 200 are abutted to the workbench 470, so that the stability of the first slider 100 and the second slider 200 is improved, and the reliability of the processing equipment is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (11)

1. An adjustable V-shaped iron, characterized in that the adjustable V-shaped iron comprises:

the first sliding block is provided with a first sliding groove which penetrates along a first direction, and a first inclined plane is arranged on one side of the first sliding block along the first direction;

the second sliding block is at least partially accommodated in the first sliding groove and is in sliding connection with the groove wall of the first sliding groove along the first direction, a second inclined surface is arranged on one side, facing the first sliding block, of the second sliding block, the second inclined surface and the first inclined surface limit a V-shaped groove for supporting a workpiece to be processed, an avoidance groove for avoiding a fastener on the workpiece to be processed is arranged on the second inclined surface, and the avoidance groove is communicated with the first sliding groove;

the driving assembly is mounted on one of the first sliding block and the second sliding block and used for driving the first sliding block and the second sliding block to relatively approach or move away along the first direction so as to increase or decrease the height of the V-shaped groove.

2. The adjustable V-shaped iron according to claim 1, wherein the driving assembly comprises a connecting plate and a lead screw extending along the first direction, the lead screw is at least partially accommodated in the first sliding groove, both ends of the connecting plate are connected to the first sliding block and located on one side of the first sliding groove along the first direction, and the lead screw is connected to the second sliding block in a threaded manner, and one end of the lead screw, which is far away from the second sliding block, penetrates through the connecting plate and is connected with the connecting plate in a rotating manner.

3. The adjustable V-shaped iron according to claim 2, wherein the driving assembly further comprises two connecting columns, one end of each connecting column is connected to the first sliding block, the other end of each connecting column is connected to two ends of the connecting plate, and the two connecting columns extend out to one side away from the first sliding block.

4. An adjustable V-shaped iron according to any one of claims 1-3, further comprising a clamping protrusion and a groove extending along the first direction, wherein the two groove walls of the first sliding groove are provided with one of the clamping protrusion and the groove, the two side walls of the second sliding block are provided with the other of the clamping protrusion and the groove, and the clamping protrusion is in clamping fit with the groove.

5. The adjustable V-shaped iron according to claim 4, further comprising a clamping block and a clamping groove extending along the first direction, wherein the second sliding block is provided with a second sliding groove penetrating along the first direction, the second sliding groove is communicated with the avoiding groove, one side groove wall of the second sliding groove is provided with the clamping block, and the other side groove wall of the second sliding groove is provided with the clamping groove;

be equipped with in the first spout along the cooperation board that first direction extends, one side of cooperation board is equipped with the fixture block, the opposite side is equipped with the draw-in groove, the cooperation board is at least partly held to be located in the second spout, just the cooperation board with the cell wall of second spout passes through the fixture block with the cooperation of draw-in groove joint.

6. The adjustable V-shaped iron according to claim 5, wherein the number of the second sliding grooves is at least two, each second sliding groove is arranged at intervals along a second direction, the number of the matching plates is the same as that of the second sliding grooves, each matching plate is arranged at intervals along the second direction, each matching plate is matched with the corresponding groove wall of the second sliding groove in a clamping mode through the clamping protrusion and the clamping groove, and the second direction is perpendicular to the first direction.

7. The adjustable V-iron of claim 5 wherein the sides of the two mating plates facing the second slider block are flush and form part of the first ramp.

8. The adjustable V-shaped iron according to claim 7, wherein the notch of the second sliding chute is provided with a first matching inclined surface parallel to the first inclined surface, and the first matching inclined surface is used for abutting against the first inclined surface to limit the relative approach of the first sliding block and the second sliding block; and/or

The notch position of first spout be equipped with the parallel second cooperation inclined plane of second inclined plane, second cooperation inclined plane be used for with second inclined plane butt is in order to restrict first slider with the second slider is close to relatively.

9. The adjustable V-iron of any one of claims 1-3 further comprising a stop assembly, said stop assembly comprising a connecting seat and a stop;

one end of the connecting seat is connected to one of the first sliding block and the second sliding block, the other end of the connecting seat is in threaded connection with the limiting piece, and the limiting piece is configured to be capable of rotating relative to the connecting seat so that the limiting piece moves towards the V-shaped groove to abut against the machined workpiece.

10. The adjustable V-shaped iron according to claim 9, wherein the connecting seat comprises a connecting member and a rotating member, the connecting member is connected to one of the first sliding block and the second sliding block, the rotating member is connected to the limiting member in a threaded manner and is rotatably connected to an end of the connecting member, a V-shaped limiting groove is formed in a lower surface of the limiting member, and the rotating member can rotate relative to the connecting member so that a groove wall of the V-shaped limiting groove abuts against the workpiece to be machined.

11. Processing equipment is characterized by comprising a positioning piece, a workbench and the adjustable V-shaped iron as claimed in any one of claims 1 to 10, wherein an ear plate is arranged on the side wall of the first sliding block, a mounting groove is arranged on the ear plate, and the positioning piece is arranged in the mounting groove in a penetrating manner and is connected with the ear plate so as to fix the ear plate on the workbench.

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