CN217143689U

CN217143689U - Mechanical fixture is used in machine parts processing

Info

Publication number: CN217143689U
Application number: CN202220790203.5U
Authority: CN
Inventors: 谭松祥; 曲璐萍; 谭忠鸿
Original assignee: Yantai Zhitong Automation Technology Co ltd
Current assignee: Yantai Zhitong Automation Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-09
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a mechanical fixture for machining mechanical parts, which comprises a mechanical fixture main body, wherein a clamping block base is arranged on the mechanical fixture main body, a clamping block is inserted on the clamping block base, a dismounting component is fixed on the clamping block base, the clamping block base is fixed with the clamping block through the dismounting component, and an auxiliary component is arranged on the outer wall of the mechanical fixture main body; through the dismantlement subassembly that sets up, wherein the dismantlement subassembly includes the fixed plate, the spout, the slider, the block pole, the block groove, spring and pull rod, can make staff convenient and fast dismantle and install clamp splice base and clamp splice, time saving and labor saving, auxiliary assembly through setting up, wherein auxiliary assembly includes the damping telescopic link, the accessory plate, the dwang, the handle, slot and slewing mechanism, can make the clamp splice in the centre gripping working process, even the staff mistake runs into the handle, also can not influence the clamping operation of clamp splice, guarantee the normal operating of device.

Description

Mechanical fixture is used in machine parts processing

Technical Field

The utility model relates to a mechanical fixture technical field especially relates to a machine parts machining uses mechanical fixture.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.

But current machine parts machining still has some drawbacks, and traditional machine parts machining rotates through hand formula with machine anchor clamps to adjust the displacement between two sets of splint, reach the purpose of centre gripping, but the rocker is when not using, and other unexpected touching easily leads to rotating, influences the centre gripping dynamics of anchor clamps easily, influences the high efficiency of centre gripping operation, for this we propose a machine parts machining with machine anchor clamps.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a machine parts machining uses mechanical fixture, through the dismantlement subassembly that sets up, wherein the dismantlement subassembly includes fixed plate, spout, slider, block pole, block groove, spring and pull rod, can make staff convenient and fast dismantle and install labour saving and time saving to clamp splice base and clamp splice.

In order to solve the technical problem, the utility model provides a following technical scheme: the mechanical clamp for machining the mechanical parts comprises a mechanical clamp body, wherein a clamping block base is arranged on the mechanical clamp body, a clamping block is inserted into the clamping block base, a disassembling component is fixed on the clamping block base, the clamping block base is fixed with the clamping block through the disassembling component, and an auxiliary component is arranged on the outer wall of the mechanical clamp body.

As a preferred technical scheme of the utility model, dismantle the subassembly including fix two sets of fixed plates on the clamp splice base, set up spout in the fixed plate, with spout sliding connection's slider, with the fixed block pole of slider, peg graft with the block pole and set up at the block groove of clamp splice inner wall, the spring of winding setting on the block pole and fix the pull rod in the block pole outer end.

As a preferred technical scheme of the utility model, two sets of, every group have been seted up to the spout symmetry the length of spout all is greater than the length size in block groove.

As a preferred technical scheme of the utility model, the one end and the fixed plate inner wall connection of spring, the other end and the slider outer wall connection of spring.

As a preferred technical scheme of the utility model, the auxiliary assembly is including fixing at the damping telescopic link of mechanical fixture main part outer wall, with the fixed accessory plate in damping telescopic link outer end, pass through the dwang that the bearing is connected, fix the handle in the dwang outer end, with the slot of dwang inner grafting block and set up the slot and fix the slewing mechanism at mechanical fixture main part outer wall.

As a preferred technical scheme of the utility model, the damping telescopic link is fixed with four groups, every group the flexible length of damping telescopic link is greater than the length of slot.

As a preferred technical scheme of the utility model, the shape of dwang sets up to at least three-edged polytype, the volume setting of dwang equals slot inner space size.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the dismantlement subassembly that sets up, wherein the dismantlement subassembly includes the fixed plate, the spout, the slider, the block pole, the block groove, spring and pull rod, when the staff need dismantle clamp splice and clamp splice base, only need outwards draw the pull rod at power both ends, thereby it passes through the slider and outwards slides in the spout to drive the block pole, slip in-process extrusion spring produces deformation, separate completely with the block groove the inner until the block pole, at this moment upwards stimulate the clamp splice, make clamp splice and clamp splice base separate can, can make staff convenient and fast dismantle and install clamp splice base and clamp splice through this device, time saving and labor saving.

2. Through the auxiliary assembly who sets up, wherein auxiliary assembly includes the damping telescopic link, the accessory plate, the dwang, the handle, slot and slewing mechanism, the staff can promote the accessory plate and drive the damping telescopic link and carry out the indentation, drive dwang inner and the slot grafting until the accessory plate, until inject completely in the slot, the staff can rotate the handle and drive the dwang and rotate, the dwang then drives slewing mechanism and rotates, thereby drive two sets of clamp splices and carry out the centre gripping regulation, when not using, only need outwards stimulate the accessory plate, make dwang and handle separate completely can, can make the clamp splice in the centre gripping course through this device, even the staff mistake touches the handle, can not influence the centre gripping of clamp splice yet, guarantee device's normal operating.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

FIG. 5 is a schematic sectional view of the partial structure of the present invention;

wherein: 1. a mechanical clamp body; 2. a clamp block base; 3. a clamping block; 4. disassembling the assembly; 41. a fixing plate; 42. a chute; 43. a slider; 44. a clamping rod; 45. a clamping groove; 46. a spring; 47. a pull rod; 5. an auxiliary component; 51. damping telescopic rods; 52. an auxiliary plate; 53. rotating the rod; 54. a grip; 55. a slot; 56. a rotation mechanism.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 5, a mechanical fixture for machining a mechanical part includes a mechanical fixture main body 1, a clamping block base 2 is disposed on the mechanical fixture main body 1, a clamping block 3 is inserted into the clamping block base 2, a detaching assembly 4 is fixed on the clamping block base 2, the clamping block base 2 is fixed to the clamping block 3 through the detaching assembly 4, an auxiliary assembly 5 is disposed on an outer wall of the mechanical fixture main body 1, the detaching assembly 4 includes two fixing plates 41 fixed to the clamping block base 2, a sliding groove 42 formed in the fixing plate 41, a sliding block 43 slidably connected to the sliding groove 42, a clamping rod 44 fixed to the sliding block 43, a clamping groove 45 inserted into the clamping rod 44 and formed in an inner wall of the clamping block 3, a spring 46 wound around the clamping rod 44, and a pull rod 47 fixed to an outer end of the clamping rod 44.

When a worker needs to disassemble the clamping block 3 and the clamping block base 2, the worker only needs to pull the pull rods 47 at two ends of the power outwards to drive the clamping rod 44 to slide outwards in the sliding groove 42 through the sliding block 43, two groups of sliding grooves 42 are symmetrically formed, the length of each group of sliding grooves 42 is larger than that of the clamping groove 45, through the design, the clamping rod 44 slides in the sliding groove 42 through the sliding block 43, the clamping rod 44 can be driven to be completely separated and clamped from the clamping groove 45, the spring 46 is extruded to deform in the sliding process until the inner end of the clamping rod 44 is completely separated from the clamping groove 45, at this time, the clamping block 3 is pulled upwards to separate the clamping block 3 from the clamping block base 2, one end of the spring 46 is connected with the inner wall of the fixing plate 41, the other end of the spring 46 is connected with the outer wall of the sliding block 43, through the design, the restoring force generated by the elasticity of the spring 46 is matched with the clamping rod 44, thereby drive block pole 44 and block groove 45 and form the block and remove the purpose of block, can make staff convenient and fast dismantle and install clamp splice base 2 and clamp splice 3 through this device, labour saving and time saving.

The auxiliary assembly 5 includes a damping telescopic rod 51 fixed on the outer wall of the mechanical clamp body 1, an auxiliary plate 52 fixed on the outer end of the damping telescopic rod 51, a rotating rod 53 connected with the auxiliary plate 52 through a bearing, a handle 54 fixed on the outer end of the rotating rod 53, a slot 55 inserted and engaged with the inner end of the rotating rod 53, and a rotating mechanism 56 provided with a slot 55 and fixed on the outer wall of the mechanical clamp body 1.

The worker can push the auxiliary plate 52 to drive the damping telescopic rods 51 to retract, four groups of damping telescopic rods 51 are fixed, the telescopic length of each group of damping telescopic rods 51 is greater than the length of the slot 55, through the design, the auxiliary plate 52 can move on the damping telescopic rods 51 to drive the inner end of the rotating rod 53 to be completely clamped and moved out of the slot 55 until the auxiliary plate 52 drives the inner end of the rotating rod 53 to be inserted into the slot 55 until the inner end of the rotating rod 53 is completely inserted into the slot 55, the worker can rotate the handle 54 to drive the rotating rod 53 to rotate, the shape of the rotating rod 53 is set to be at least triangular polytype, the volume of the rotating rod 53 is set to be equal to the space in the slot 55, through the design, the rotating mechanism 56 can be easily driven to rotate after the rotating rod 53 is inserted into the slot 55, so that the purpose of adjusting the clamping distance between the two groups of clamping blocks 3 is realized, and the rotating mechanism 56 is driven to rotate by the rotating rod 53, thereby drive two sets of clamp splice 3 and carry out the centre gripping and adjust, when not using, only need outwards stimulate accessory plate 52 for dwang 53 with handle 54 complete separation can, can make clamp splice 3 in the centre gripping course of work through this device, even the staff mistake is touched handle 54, can not influence the centre gripping work of clamp splice 3 yet, guarantee the normal operating of device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a machine parts machining uses mechanical fixture, includes mechanical fixture main part (1), its characterized in that: the mechanical clamp is characterized in that a clamping block base (2) is arranged on the mechanical clamp body (1), a clamping block (3) is inserted into the clamping block base (2), a disassembling component (4) is fixed on the clamping block base (2), the clamping block base (2) is fixed with the clamping block (3) through the disassembling component (4), and an auxiliary component (5) is arranged on the outer wall of the mechanical clamp body (1).

2. The mechanical fixture for machining a mechanical part according to claim 1, wherein: the disassembling component (4) comprises two groups of fixing plates (41) fixed on the clamping block base (2), a sliding groove (42) formed in the fixing plate (41), a sliding block (43) connected with the sliding groove (42) in a sliding mode, a clamping rod (44) fixed with the sliding block (43), a clamping groove (45) inserted into the clamping rod (44) and formed in the inner wall of the clamping block (3), a spring (46) wound on the clamping rod (44) and a pull rod (47) fixed at the outer end of the clamping rod (44).

3. The mechanical fixture for machining a mechanical part according to claim 2, wherein: two groups of sliding grooves (42) are symmetrically formed, and the length of each group of sliding grooves (42) is larger than that of the clamping groove (45).

4. The mechanical fixture for machining a mechanical part according to claim 2, wherein: one end of the spring (46) is connected with the inner wall of the fixing plate (41), and the other end of the spring (46) is connected with the outer wall of the sliding block (43).

5. The mechanical fixture for machining a mechanical part according to claim 1, wherein: the auxiliary assembly (5) comprises a damping telescopic rod (51) fixed on the outer wall of the mechanical clamp main body (1), an auxiliary plate (52) fixed with the outer end of the damping telescopic rod (51), a rotating rod (53) connected with the auxiliary plate (52) through a bearing, a handle (54) fixed on the outer end of the rotating rod (53), a slot (55) spliced and clamped with the inner end of the rotating rod (53) and a rotating mechanism (56) provided with the slot (55) and fixed on the outer wall of the mechanical clamp main body (1).

6. The mechanical fixture for machining mechanical parts of claim 5, wherein: four groups of damping telescopic rods (51) are fixed, and the telescopic length of each group of damping telescopic rods (51) is greater than the length of the slot (55).

7. The mechanical fixture for machining a mechanical part according to claim 5, wherein: the shape of the rotating rod (53) is set to be at least triangular polytype, and the volume of the rotating rod (53) is set to be equal to the size of the space in the slot (55).