CN213438462U

CN213438462U - Clamping device is used in pump case processing

Info

Publication number: CN213438462U
Application number: CN202021991874.5U
Authority: CN
Inventors: 李明星; 王艾堂
Original assignee: Hubei Tianbeng Technology Co ltd
Current assignee: Hubei Tianbeng Technology Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-15
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a clamping device is used in pump case processing, including the workstation, the top groove has all been seted up to workstation upper end both sides, and the top inslot all is provided with first lead screw, and first lead screw one end all is connected with first motor, and equal threaded connection has first slider on the first lead screw, two first slider upper end fixedly connected with movable plates, and the inside groove has been seted up at movable plate upper end middle part, and the inside inslot is provided with the second lead screw, and second lead screw one end is connected with the second motor, and threaded connection has two second sliders on the second lead screw, and beneficial effect is: the first motor drives the first lead screw to rotate, the first sliding blocks on the two first lead screws move along with the first lead screw to drive the moving plates on the two sliding blocks to move, the pump case longitudinal movement above the first lead screw is enabled, the second lead screw is driven by the second motor to rotate, the two second sliding blocks on the second lead screw move, the processing plate transverse movement above the second sliding block is enabled, the pump case transverse movement above the processing plate is enabled, the pump case can move in all directions, and the processing efficiency is high.

Description

Clamping device is used in pump case processing

Technical Field

The utility model relates to a processing equipment technical field, concretely relates to clamping device is used in pump case processing.

Background

The pump shell is a pressure-bearing part of the pump, the pump shell needs to be drilled, polished and the like when being processed, and generally the pump shell is fixed on a workbench and clamped tightly and is processed through related equipment.

In the prior art, when a pump shell is machined, a limiting plate is generally directly driven by a hydraulic cylinder to machine an object, the object cannot be automatically moved and adjusted in all directions, and the machining efficiency is low; when pump shells of different sizes are clamped, the fixing is not stable enough; when the pump shell is processed, the generated vibration is not buffered, and the pump shell is easy to vibrate and deviate.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a clamping device for pump case processing, which solves the problems that when the pump case is processed, a hydraulic cylinder is generally directly utilized to drive a limiting plate to process an object, the object cannot be automatically moved and adjusted in all directions, and the efficiency is low during processing by arranging a first screw rod, a second screw rod, a first screw rod, a second screw rod and a buffer mechanism; when pump shells of different sizes are clamped, the fixing is not stable enough; when the pump shell is processed, the generated vibration is not buffered, and the pump shell is easy to vibrate and deviate.

The utility model provides a technical scheme that technical problem adopted is:

the utility model relates to a clamping device for pump case processing, which comprises a workbench, wherein both sides of the upper end of the workbench are provided with top grooves, the top grooves are internally provided with first lead screws, one end of each first lead screw is connected with a first motor, the first lead screw is in threaded connection with a first slider, the upper ends of the first sliders are fixedly connected with a movable plate, the middle part of the upper end of the movable plate is provided with an internal groove, a second lead screw is arranged in the internal groove, one end of the second lead screw is connected with a second motor, the second lead screw is in threaded connection with two second sliders, the middle part of the upper end of the second sliders is connected with a buffer mechanism, the buffer mechanism comprises a telescopic rod, a spring is sleeved on the telescopic rod, a processing plate is arranged above the two second sliders, both ends of the upper end of the processing plate are provided with first lead screws, and the two ends of the first lead screws, which, two the upper end middle part of L template is connected with stop gear, stop gear includes the second screw rod, the lower extreme of second screw rod all rotates and is connected with the stopper.

Preferably, one end of each first screw rod is fixedly connected to the output end of each first motor, the two first motors are fixedly connected to two sides of the workbench respectively through fixing seats, and one ends, far away from the first motors, of the first screw rods are rotatably connected to the groove wall on one side of the top groove.

Preferably, the lower ends of the telescopic rods are fixedly connected to the upper end of the second sliding block, and the upper ends of the telescopic rods are fixedly connected to the two ends of the bottom end of the processing plate respectively.

Preferably, one end of the second screw rod is fixedly connected to the output end of the second motor, the second motor is fixedly connected to the groove wall at one end of the inner groove through the fixing seat, and one end of the second screw rod, which is far away from the second motor, is rotatably connected to the groove wall at the other end of the inner groove.

Preferably, the both ends of the upper end of processing board are the fixedly connected with side piece, two first screw rod threaded connection respectively is in the upper portion of side piece, the spout has been seted up to the upper end of processing board, two equal sliding connection in the spout of L template lower extreme.

Preferably, two the equal fixedly connected with second handle of one end that first screw rod kept away from each other, two the equal fixedly connected with first handle in second screw rod upper end, two the one end that the stopper kept away from each other all with L template sliding connection.

The utility model has the advantages of it is following:

1. through setting up first lead screw and second lead screw, move the pump case man-hour, first motor drives first lead screw and rotates, first slider on two first lead screws moves thereupon, the movable plate that drives on two sliders removes, make the pump case longitudinal movement of top, it rotates to drive the second lead screw through the second motor, two second sliders on the second lead screw remove, make the processing board lateral shifting of second slider top, make the pump case lateral shifting of processing board top, the pump case can the omnidirectional movement, machining efficiency is high.

2. Through setting up first screw rod and second screw rod, according to the width of pump case, through twisting two second handles, drive two first screw rods and rotate, two first screw rods are close to each other and drive two L templates and are close to each other, make the both ends of pump case spacing by the L template, according to the thickness of pump case again, twist reverse two first handles, it removes to drive the second screw rod, drive two stoppers and move down, make two stoppers compress tightly the upper end both sides of pump case, press from both sides tight pump case, the pump case is fixed more firm.

3. Through setting up buffer gear, add man-hour to the pump case, the processing board of pump case lower extreme receives vibrations and transmits vibrations to buffer gear, and buffer gear's flexible post and spring stretch out and draw back thereupon, play the effect of buffering partly vibrations, avoid the pump case to receive vibrations and damage.

Drawings

Fig. 1 is a front sectional view of a clamping device for processing a pump casing according to a preferred embodiment of the present invention;

fig. 2 is a schematic top sectional view of a connection between a moving plate and a worktable of a clamping device for processing a pump casing according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of a joint of a processing plate of a clamping device for processing a pump casing according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a buffer mechanism joint of a clamping device for pump housing processing according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a work table; 2. a top groove; 3. a first lead screw; 4. a first slider; 5. a first motor; 6. moving the plate; 7. an inner tank; 8. a second lead screw; 9. a second slider; 10. a buffer mechanism; 101. a telescopic rod; 102. a spring; 11. processing a plate; 12. a side block; 13. a first screw; 14. an L-shaped plate; 15. a limiting mechanism; 151. a second screw; 152. a limiting block; 16. a chute; 17. a first grip; 18. a second motor; 19. a second grip.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model relates to a clamping device for pump case processing, which comprises a workbench 1, both sides of the upper end of the workbench 1 are provided with top grooves 2, a first screw rod 3 is arranged in each top groove 2, one end of the first screw rod 3 is connected with a first motor 5, a first slide block 4 is connected with the first screw rod 3 through screw threads, a movable plate 6 is fixedly connected with the upper ends of the two first slide blocks 4, an inner groove 7 is arranged at the middle part of the upper end of the movable plate 6, a second screw rod 8 is arranged in the inner groove 7, one end of the second screw rod 8 is connected with a second motor 18, two second slide blocks 9 are connected with the second screw rod 8 through screw threads, the middle parts of the upper ends of the two second slide blocks 9 are connected with a buffer mechanism 10, the buffer mechanism 10 comprises a telescopic rod 101, a spring 102 is sleeved on the telescopic rod 101, a processing plate 11 is arranged above the two second slide blocks 9, both ends of the upper end of the processing plate, the upper end middle part of two L templates 14 is connected with stop gear 15, and stop gear 15 includes second screw rod 151, and the lower extreme of second screw rod 151 all rotates and is connected with stopper 152.

The ends of the two first screws 13 far away from each other are fixedly connected with second handles 19, the upper ends of the two second screws 151 are fixedly connected with first handles 17, the ends of the two limit blocks 152 far away from each other are slidably connected with the L-shaped plates 14, the two first screws 13 are driven to rotate by twisting the two second handles 19, the two first screws 13 are close to each other to drive the two L-shaped plates 14 to be close to each other, so that the two ends of the pump shell are limited by the L-shaped plates 14, then the two first handles 17 are twisted according to the thickness of the pump shell to drive the second screws 151 to move, so as to drive the two limit blocks 152 to move downwards, so that the two limit blocks 152 can tightly press the two sides of the upper end of the pump shell, one end of each first screw rod 3 is fixedly connected with the output end of the first motor 5, the two first motors 5 are respectively fixedly connected with the two sides of the workbench 1 through fixing seats, and, the output shaft of the first motor 5 can drive the first screw rod 3 to rotate, the lower ends of the telescopic rods 101 are fixedly connected to the upper end of the second sliding block 9, the upper ends of the two telescopic rods 101 are respectively and fixedly connected to the two ends of the bottom end of the processing plate 11, the processing plate 11 vibrates during processing to enable the telescopic rods 101 to stretch and retract along with the telescopic rods, one end of the second screw rod 8 is fixedly connected to the output end of the second motor 18, the second motor 18 is fixedly connected to the groove wall at one end of the inner groove 7 through a fixing seat, one end of the second screw rod 8, far away from the second motor 18, is rotatably connected to the groove wall at the other end of the inner groove 7, the output shaft of the second motor 18 can drive the second screw rod 8 to rotate, the two ends of the upper end of the processing plate 11 are respectively and fixedly connected with the side blocks 12, the two first screw rods 13 are respectively in, when the first screw 13 is twisted, the L-shaped plate 14 can be moved.

Specifically, the pump shell is placed on the processing plate 11, according to the width of the pump shell, two second handles 19 are twisted to drive two first screws 13 to rotate, the two first screws 13 are close to each other to drive two L-shaped plates 14 to be close to each other, so that two ends of the pump shell are limited by the L-shaped plates 14, then according to the thickness of the pump shell, two first handles 17 are twisted to drive the second screws 151 to move, two limit blocks 152 are driven to move downwards, the two limit blocks 152 press two sides of the upper end of the pump shell tightly, the pump shell can be processed, when the pump shell is processed in a moving mode, the first motor 5 is turned on to drive the first screw rods 3 to rotate, the first slide blocks 4 on the two first screw rods 3 move along with the first slide blocks, the moving plates 6 on the two first slide blocks 4 move longitudinally, the processing plate 11 above the moving plates 6 can be driven to move, so that the pump shell, through opening second motor 18, second motor 18 drives second lead screw 8 and rotates, two second sliders 9 on the second lead screw 8 move, make the 11 lateral shifting of processing board above second slider 9, make the pump case lateral shifting of processing board 11 top, the pump case can the all direction movement, machining efficiency is high, add man-hour to the pump case, processing board 11 of pump case lower extreme receives vibrations and transmits vibrations to buffer gear 10, buffer gear 10's telescopic link 101 and spring 102 stretch out and draw back thereupon, play the effect of buffering partly vibrations, avoid the pump case to receive vibrations and damage.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The clamping device for machining the pump shell is characterized by comprising a workbench (1), wherein top grooves (2) are formed in two sides of the upper end of the workbench (1), first lead screws (3) are arranged in the top grooves (2), one ends of the first lead screws (3) are connected with first motors (5), first sliding blocks (4) are in threaded connection with the first lead screws (3), two moving plates (6) are fixedly connected to the upper ends of the first sliding blocks (4), an inner groove (7) is formed in the middle of the upper end of each moving plate (6), second lead screws (8) are arranged in the inner grooves (7), one ends of the second lead screws (8) are connected with second motors (18), two second sliding blocks (9) are in threaded connection with the second lead screws (8), a buffer mechanism (10) is connected to the middle of the upper ends of the second sliding blocks (9), and each buffer mechanism (10) comprises a telescopic rod (101), spring (102), two have been cup jointed on telescopic link (101) second slider (9) top is provided with process plate (11), the both ends of process plate (11) upper end all are provided with first screw rod (13), two the one end that first screw rod (13) are close to each other is rotated and is connected with L template (14), two the upper end middle part of L template (14) is connected with stop gear (15), stop gear (15) include second screw rod (151), the lower extreme of second screw rod (151) all rotates and is connected with stopper (152).

2. The pump casing processing clamping device according to claim 1, wherein one end of each first lead screw (3) is fixedly connected to the output end of a first motor (5), two first motors (5) are fixedly connected to two sides of the workbench (1) through fixing seats respectively, and one ends of the first lead screws (3) far away from the first motors (5) are rotatably connected to the wall of one side of the top groove (2).

3. The pump casing processing clamping device as claimed in claim 1, characterized in that the lower ends of the telescopic rods (101) are fixedly connected to the upper end of the second slide block (9), and the upper ends of the two telescopic rods (101) are fixedly connected to the two ends of the bottom end of the processing plate (11), respectively.

4. The pump casing processing clamping device as claimed in claim 1, characterized in that one end of the second lead screw (8) is fixedly connected to the output end of the second motor (18), the second motor (18) is fixedly connected to the groove wall at one end of the inner groove (7) through a fixing seat, and the end of the second lead screw (8) far away from the second motor (18) is rotatably connected to the groove wall at the other end of the inner groove (7).

5. The pump casing processing clamping device is characterized in that side blocks (12) are fixedly connected to two ends of the upper end of the processing plate (11), two first screw rods (13) are respectively in threaded connection with the upper portions of the side blocks (12), a sliding groove (16) is formed in the upper end of the processing plate (11), and the lower ends of two L-shaped plates (14) are in sliding connection with the sliding groove (16).

6. The pump casing processing clamping device as set forth in claim 1, characterized in that the ends of the two first screws (13) far away from each other are fixedly connected with second handles (19), the upper ends of the two second screws (151) are fixedly connected with first handles (17), and the ends of the two limiting blocks (152) far away from each other are slidably connected with the L-shaped plate (14).