CN219275610U

CN219275610U - Auxiliary clamp structure for eccentric big and small head machining

Info

Publication number: CN219275610U
Application number: CN202223180767.6U
Authority: CN
Inventors: 顾健; 许旦阳; 顾忠民; 张武奇
Original assignee: JIANGYIN YANGZI PIPE FITTING CO Ltd
Current assignee: JIANGYIN YANGZI PIPE FITTING CO Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-30
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses an auxiliary clamp structure for machining an eccentric big and small head, which belongs to the technical field of machining of the eccentric big and small head, and aims at directly contacting the eccentric big and small head with a machining surface, so that a worker holds the eccentric big and small head to machine the surface of the eccentric big and small head, the work load of the worker is easily increased, and the surface of the eccentric big and small head is easily deviated and moved at the top end of the machining surface due to collision contact; the utility model is provided with a buffer cushion, a clamping block, a sliding chute, an elastic strip and a damping rod, wherein the inner wall of a clamping groove formed at the bottom end of a table body is clamped with the outer wall of the clamping block fixed at the top end of the buffer cushion, the outer wall of a pull rod is used for sliding with the inner wall of a sliding hole formed at one side of a supporting plate, the bottom end of an eccentric big-end head is placed at the top end of the table body, the limit of the pull rod is released, a limiting rod, a round groove and a cylinder are arranged, and the outer wall of the cylinder fixed at the bottom end of the limiting rod is clamped with the inner wall of the round groove formed at the top end of the table body.

Description

Auxiliary clamp structure for eccentric big and small head machining

Technical Field

The utility model belongs to the technical field of eccentric big and small head machining, and particularly relates to an auxiliary clamp structure for eccentric big and small head machining.

Background

The auxiliary clamp structure for machining the eccentric big and small heads is clamp device equipment for auxiliary limiting in the machining process of the eccentric big and small heads.

Currently, workers in the market usually directly contact the eccentric big and small heads with a processing surface, so that the workers hold the eccentric big and small heads to process and use the surface of the eccentric big and small heads, and the workload of the workers is easily increased;

and when the eccentric big and small heads are in machining contact with the top end of the machining surface, the eccentric big and small head surface is easily deviated and moved from the top end of the machining surface, so that normal machining of workers is easily affected.

Therefore, an auxiliary clamp structure for processing an eccentric big and small head is needed, and the problem that in the prior art, the eccentric big and small head is directly contacted with a processing surface, so that a worker holds the eccentric big and small head to process and use the surface of the eccentric big and small head, the work load of the worker is easily increased, and the surface of the eccentric big and small head is easily deviated and moved at the top end of the processing surface due to collision and contact is solved.

Disclosure of Invention

The utility model aims to provide an auxiliary clamp structure for eccentric big and small head processing, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an eccentric big and small head processing is with supplementary anchor clamps structure, includes the stage body, the top of stage body is fixed with two backup pads, two the slide hole has all been seted up to one side of backup pad, two the inner wall of slide hole all slides there is the pull rod, two one side of pull rod all is fixed with spacing soft board, two the bottom of spacing soft board all slides with the top of stage body, the top of stage body is equipped with fixed establishment, fixed establishment includes two sliders, two the top of slider all with the bottom mounting of spacing soft board, two spouts have been seted up on the top of stage body, two the inner wall of spout all slides with the outer wall of slider, two one side of slider all is fixed with the elastic strip, two one side of elastic strip all is fixed with inner wall one side of spout, two one side of slider all is fixed with the shock attenuation pole, two the one end of shock attenuation pole all is fixed with inner wall one side of spout, two the outer wall of shock attenuation pole all overlaps and is equipped with the spring.

In the scheme, the clamping groove is formed in the bottom end of the table body, the buffer cushion is adhered to the bottom end of the table body, the clamping block is fixed to the top end of the buffer cushion, and the outer wall of the clamping block is clamped with the inner wall of the clamping groove.

It is further worth explaining that stop gear has been seted up on the top of the stage body, stop gear includes the gag lever post, the bottom of gag lever post bonds with the top of stage body, the circular slot has been seted up on the top of stage body, the inner wall joint of circular slot has the cylinder, the bottom mounting of cylinder top and gag lever post.

It should be further noted that the height dimension of the inner wall of the clamping groove is matched with the height dimension of the outer wall of the clamping block, and the vertical cross-sectional area dimension of the inner wall of the clamping groove is matched with the vertical cross-sectional area dimension of the outer wall of the clamping block.

As a preferred embodiment, the outer diameter of the outer annular wall of the two shock absorbing rods is matched with the inner diameter of the inner annular wall of the spring.

In a preferred embodiment, the diameter of the inner surface of the inner annular wall of the circular groove is matched with the diameter of the outer surface of the outer annular wall of the cylinder, and the depth of the inner wall of the circular groove is matched with the height of the outer wall of the cylinder.

Compared with the prior art, the auxiliary clamp structure for processing the eccentric big and small heads provided by the utility model at least comprises the following beneficial effects:

(1) Through being equipped with blotter, fixture block, slider, spout, elastic strip, shock-absorbing rod, the draw-in groove inner wall that uses the stage body bottom to offer and the fixed fixture block outer wall joint in blotter top, make the top of blotter bond firmly with the bottom of stage body, be convenient for improve the steadiness of stage body installation, use the draw-bar outer wall to slide with the smooth downthehole wall that backup pad one side was offered, make the bottom of spacing soft board slide on the top of stage body, place the bottom of eccentric big end at the top of stage body, loosen the spacing of draw-bar, until the inner wall of spacing soft board and the spacing installation of bottom of eccentric big end outer wall, the device of being convenient for is stable the centre gripping spacing to eccentric big end, reduce staff's work burden, do benefit to the better processing to it of device.

(2) Through being equipped with gag lever post, circular slot, cylinder, use gag lever post bottom mounting's cylinder outer wall and the circular slot inner wall joint that the platform body top was seted up, until the bottom of gag lever post bonds firmly with the top of platform body, be convenient for carry out spacingly to eccentric big or small head central point put, rock when avoiding eccentric big or small head processing, improve the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing a separation structure of a cushion pad and a table body according to the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

fig. 4 is a schematic structural view of a limiting mechanism according to the present utility model.

In the figure: 1. a table body; 11. a support plate; 12. a slide hole; 13. a pull rod; 14. limiting soft board; 15. a clamping groove; 16. a cushion pad; 17. a clamping block; 2. a fixing mechanism; 21. a slide block; 22. a chute; 23. an elastic strip; 24. a shock-absorbing rod; 25. a spring; 3. a limiting mechanism; 31. a limit rod; 32. a circular groove; 33. a cylinder.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides an auxiliary clamp structure for eccentric big and small head processing, which comprises a table body 1, wherein two support plates 11 are fixed at the top end of the table body 1, sliding holes 12 are formed in one side of each support plate 11, pull rods 13 are respectively arranged on the inner walls of the two sliding holes 12 in a sliding manner, a limit soft plate 14 is respectively fixed at one side of each pull rod 13, the diameter of the inner surface of each limit soft plate 14 is convenient to adjust, the diameter of the outer surface of each eccentric big and small head is matched, the limit soft plate 14 and the eccentric big and small head are enabled to be firmly clamped, the bottom ends of the two limit soft plates 14 are respectively slid with the top end of the table body 1, a fixing mechanism 2 is arranged at the top end of each table body 1, a shock absorption rod 24 and a spring 25 are conveniently used, the inner walls of each limit soft plate 14 are respectively clamped with the outer walls of the eccentric big and small heads, the fixing mechanism 2 is simultaneously provided with the stability of the top end of the table body 1, each fixing mechanism 2 comprises two sliding blocks 21, the top ends of each sliding block 21 are respectively fixed with the bottom ends of the limit soft plate 14, two sliding grooves 22 are respectively arranged at one side of each sliding block 22, and one side of each sliding block 22 is respectively fixed with one side of the two sliding blocks 22, and one side of each side of the two sliding blocks 22 is respectively provided with one side of the two sliding blocks respectively, and one side of each side of the two sliding blocks 22 is respectively, and the two side 22 are respectively fixed with one side of each side 22 is respectively, and each side 22 is respectively.

Further, as shown in fig. 2, it is worth specifically explaining that the clamping groove 15 is provided at the bottom end of the platform body 1, the cushion pad 16 is adhered to the bottom end of the platform body 1, the clamping block 17 is fixed at the top end of the cushion pad 16, the outer wall of the clamping block 17 is clamped with the inner wall of the clamping groove 15, so that the installation stability of the platform body 1 is improved, and the impact force of the platform body 1 when encountering impact is reduced.

Further, as shown in fig. 1 and fig. 4, it is worth specifically explaining that the top of the platform body 1 is provided with the stop gear 3, the stop gear 3 includes the stop lever 31, the bottom of the stop lever 31 is adhered to the top of the platform body 1, the top of the platform body 1 is provided with the circular groove 32, the inner wall joint of the circular groove 32 has the cylinder 33, the top of the cylinder 33 is fixed with the bottom of the stop lever 31, the outer wall of the cylinder 33 fixed with the bottom of the stop lever 31 is fixed with the inner wall joint of the circular groove 32 provided at the top of the platform body 1, and meanwhile, the bottom of the stop lever 31 is adhered to the top of the platform body 1.

The scheme comprises the following working processes: in the actual use, firstly, the clamping groove 15 inner wall arranged at the bottom end of the platform body 1 is used for being clamped with the clamping block 17 outer wall fixed at the top end of the cushion pad 16, so that the top end of the cushion pad 16 is firmly bonded with the bottom end of the platform body 1, then, the outer wall of the pull rod 13 is used for sliding with the inner wall of the sliding hole 12 arranged at one side of the supporting plate 11, so that the bottom end of the limiting soft plate 14 slides at the top end of the platform body 1, meanwhile, the sliding block 21 outer wall fixed at the bottom end of the limiting soft plate 14 is driven to slide with the inner wall of the sliding groove 22 arranged at the top end of the platform body 1, then, the damping rod 24 and the spring 25 fixed at one side of the sliding block 21 are enabled to shrink, meanwhile, the elastic strip 23 fixed at one side of the sliding block 21 shrinks and moves, the bottom end of the eccentric big end is placed at the top end of the platform body 1, limiting of the pull rod 13 is released until the inner wall of the limiting soft plate 14 is firmly bonded with the bottom of the eccentric big end outer wall, and finally, the cylinder 33 fixed at the bottom end of the limiting rod 31 is used for being clamped with the round groove 32 inner wall arranged at the top end of the platform body 1, and finally, the bottom end of the limiting soft plate 14 is firmly bonded with the top end of the platform body 1.

The working process can be as follows: through using the draw-in groove 15 inner wall that platform body 1 bottom was seted up and the fixed fixture block 17 outer wall joint in blotter 16 top for the top of blotter 16 bonds firmly with the bottom of platform body 1, the steadiness of the installation of platform body 1 is convenient for improve, slide hole 12 inner wall that the use pull rod 13 outer wall and backup pad 11 one side were seted up slides, make the bottom of spacing soft board 14 slide at the top of platform body 1, drive the slider 21 outer wall of spacing soft board 14 bottom mounting and the spout 22 inner wall that platform body 1 top was seted up simultaneously, make the fixed shock attenuation pole 24 in slider 21 one side and spring 25 outer wall shrink, the elastic strip 23 shrink that slider 21 one side was fixed moves simultaneously, place the bottom of eccentric size head on the top of platform body 1, loosen the spacing of pull rod 13, until the inner wall and the bottom spacing installation of eccentric size head outer wall of spacing soft board 14, the stable centre gripping of device is spacing to eccentric size head, reduce staff's work burden, do benefit to the device better, use the fixed cylinder 33 outer wall of spacing pole 31 bottom and the circular slot 32 inner wall joint of platform body 1 top set up until the bottom of platform body 1 is convenient for the device is greatly influenced by the eccentric size head, the position of the eccentric size head is greatly avoided when the eccentric size head is processed to the high-stability, the device is greatly to the eccentric size is greatly processed, and the position of the eccentric size is greatly improved, and the eccentric size is greatly influenced by the practical and the device is greatly processed.

Further, as shown in fig. 2, it is worth specifically explaining that the height dimension of the inner wall of the clamping groove 15 is matched with the height dimension of the outer wall of the clamping block 17, and the vertical cross-sectional area dimension of the inner wall of the clamping groove 15 is matched with the vertical cross-sectional area dimension of the outer wall of the clamping block 17, so that the clamping stability between the inner wall of the clamping groove 15 and the outer wall of the clamping block 17 is facilitated.

Further, as shown in fig. 3, it is worth specifically describing that the diameter of the outer surface of the outer annular wall of the two shock absorbing rods 24 is matched with the diameter of the inner surface of the inner annular wall of the spring 25, so that the device is convenient for normal use.

Further, as shown in fig. 4, it is worth specifically describing that the diameter size of the inner surface of the inner annular wall of the circular groove 32 is matched with the diameter size of the outer surface of the outer annular wall of the cylinder 33, and the depth size of the inner wall of the circular groove 32 is matched with the height size of the outer wall of the cylinder 33, so as to facilitate the improvement of the stability of the installation of the bottom end of the stop lever 31 and the top end of the table body 1.

To sum up: through using the draw-in groove 15 inner wall that the stage body 1 bottom was seted up and the fixed fixture block 17 outer wall joint in blotter 16 top for the top of blotter 16 bonds firmly with the bottom of stage body 1, the steadiness of stage body 1 installation is convenient for improve, slide hole 12 inner wall that use pull rod 13 outer wall and backup pad 11 one side to set up slides, make the bottom of spacing soft board 14 slide at the top of stage body 1, drive the slider 21 outer wall of spacing soft board 14 bottom mounting and the spout 22 inner wall that stage body 1 top was seted up simultaneously slide, the fixed elastic strip 23 shrink of slider 21 one side removes, place the bottom of eccentric size head on the top of stage body 1, loosen the spacing of pull rod 13, until the spacing of the inner wall of spacing soft board 14 and the bottom spacing installation of eccentric size head outer wall, the stable centre gripping of device is spacing to the eccentric size head is convenient for improve, reduce staff's work burden, do benefit to the better processing it, use the circular slot 32 inner wall joint that spacing rod 31 bottom fixed cylinder 33 and stage body 1 top were seted up, until the bottom of spacing rod 31 and the top of stage body 1 bond firmly, the eccentric size head is convenient for carry out the practicality when the high-speed limit device is improved.

Claims

1. An auxiliary clamp structure for processing eccentric big and small heads comprises a table body (1), it is characterized in that two support plates (11) are fixed at the top end of the table body (1), sliding holes (12) are formed on one side of each support plate (11), pull rods (13) are respectively sliding on the inner walls of the two sliding holes (12), a limit soft board (14) is respectively fixed on one side of each pull rod (13), the bottom ends of the two limit soft boards (14) respectively slide with the top end of the table body (1), the top end of the table body (1) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises two sliding blocks (21), the top ends of the two sliding blocks (21) are both fixed with the bottom end of the limiting soft board (14), two spouts (22) have been seted up on top of stage body (1), two the inner wall of spout (22) all slides with the outer wall of slider (21), two one side of slider (21) all is fixed with elastic strip (23), two one side of elastic strip (23) all is fixed with the inner wall one side of spout (22), two one side of slider (21) all is fixed with shock attenuation pole (24), two the one end of shock attenuation pole (24) all is fixed with the inner wall one side of spout (22), two the outer wall of shock attenuation pole (24) all overlaps and is equipped with spring (25).

2. The auxiliary fixture structure for machining an eccentric big and small head according to claim 1, wherein: clamping grooves (15) are formed in the bottom end of the table body (1), a buffer cushion (16) is adhered to the bottom end of the table body (1), clamping blocks (17) are fixed to the top end of the buffer cushion (16), and the outer walls of the clamping blocks (17) are clamped with the inner walls of the clamping grooves (15).

3. The auxiliary fixture structure for machining an eccentric big and small head according to claim 1, wherein: stop gear (3) have been seted up on the top of stage body (1), stop gear (3) include gag lever post (31), the bottom of gag lever post (31) bonds with the top of stage body (1), circular slot (32) have been seted up on the top of stage body (1), the inner wall joint of circular slot (32) has cylinder (33), the bottom mounting of the top of cylinder (33) and gag lever post (31).

4. The auxiliary fixture structure for machining an eccentric big and small head according to claim 2, wherein: the height dimension of the inner wall of the clamping groove (15) is matched with the height dimension of the outer wall of the clamping block (17), and the vertical cross-section area dimension of the inner wall of the clamping groove (15) is matched with the vertical cross-section area dimension of the outer wall of the clamping block (17).

5. The auxiliary fixture structure for machining an eccentric big and small head according to claim 1, wherein: the diameter of the outer surface of the outer annular wall of each shock absorption rod (24) is matched with that of the inner surface of the inner annular wall of the spring (25).

6. The auxiliary fixture structure for machining an eccentric big and small head according to claim 3, wherein: the diameter size of the inner surface of the inner annular wall of the circular groove (32) is matched with the diameter size of the outer surface of the outer annular wall of the cylinder (33), and the depth size of the inner wall of the circular groove (32) is matched with the height size of the outer wall of the cylinder (33).