CN221337693U - Four-station machining clamp for preparation of gear shift lever pipe fitting - Google Patents

Abstract

The utility model discloses a four-station processing clamp for preparing a shift lever pipe fitting, which belongs to the technical field of shift lever processing and aims at solving the problems that the existing processing clamp can only clamp a single pipe fitting at one time, so that the processing efficiency is low, burrs generated by processing cannot be cleaned, and the subsequent processing is difficult.

Description

Four-station machining clamp for preparation of gear shift lever pipe fitting

Technical Field

The utility model belongs to the technical field of gear shift lever machining, and particularly relates to a four-station machining clamp for gear shift lever pipe fitting preparation.

Background

With the development of social economy, the automobile manufacturing industry is rapidly developed, a gear shifting lever is an indispensable part in automobile parts, the gear shifting lever is also called an operating lever and is used on an automobile transmission, the gear shifting lever is a lever, the gear shifting lever is commonly divided into a 1/2 gear shifting lever, a 3/4 gear shifting lever and a five-gear shifting lever, a gear shifting fork, a gear shifting shaft fork and the like are required to be installed on the gear shifting lever to realize the combination of functions, and a clamp is required to clamp and position a pipe fitting in the production and processing process of the gear shifting lever pipe fitting.

The utility model provides a two fender gear level adds clamping apparatus of patent bulletin number CN218800720U among the prior art, above-mentioned patent includes the base, V type seat, two cylinders, two compact blocks and unloading subassembly, V type seat and base fixed connection, two cylinders symmetry set up in the top of base, two compact blocks respectively with the output fixed connection of corresponding cylinder, unloading subassembly includes driving motor, the disc, the stripper plate, the sliding seat, reset spring and push rod, driving motor sets up in the top of base, the disc is eccentric setting with driving motor's output, the sliding seat sets up on the base, through the setting of above-mentioned structure, the device has realized that can directly release the gear level that finishes processing from V type seat, reduce the time of changing the gear level of waiting to process; however, the following disadvantages still exist in practical use: from the practical point of view, the device can only clamp one pipe fitting at a time, so that only one pipe fitting can be produced and processed at a time, and the efficient production of the gear shift lever is not facilitated; simultaneously, when gear level is processed, drilling and saw cutting can all produce a large amount of burrs, and this adds clamping apparatus can't handle the burr.

Therefore, a four-station processing clamp for preparing a gear shift lever pipe fitting is needed, and the problems that in the prior art, the processing clamp can only clamp a single pipe fitting at a time, so that the processing efficiency is low, burrs generated by processing cannot be cleaned, and the subsequent processing is difficult are solved.

Disclosure of utility model

The utility model aims to provide a four-station processing clamp for preparing a gear shift lever pipe fitting, which aims to solve 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 a gear level pipe fitting preparation is with four station processing anchor clamps, includes the base, base top fixedly connected with a plurality of backup pads, a plurality of backup pad top fixedly connected with workstation, the base top is close to rear end position fixedly connected with a plurality of backing plates, a plurality of locking component is installed at the backing plate top, a plurality of chucks are installed to locking component front end, a plurality of V-arrangement piece corresponding with the chuck is installed at the workstation top, a plurality of pipe fitting body has all been placed at V-arrangement piece top, workstation bottom fixedly connected with a plurality of corner hydro-cylinders, a plurality of corner hydro-cylinder output is equal fixedly connected with clamp plate corresponding with V-arrangement piece, a plurality of biax cylinders are installed to the workstation bottom, a plurality of biax cylinder output is equal fixedly connected with T shape ejector pad, a plurality of second cylinders are installed to the workstation bottom, a plurality of second cylinder output all is provided with the plug broach corresponding with the pipe fitting body, two first water pipes are installed to workstation one side, a plurality of second water pipes are installed to the locking component rear end.

In the scheme, a plurality of chucks are concentric with the V-shaped block at equal height.

It is further worth noting that a rotating seat is installed between a plurality of chucks and the locking assembly.

It should be further noted that the surface of the workbench is provided with inductors corresponding to the V-shaped block and the T-shaped pushing block.

As a preferred embodiment, the plurality of mandrel broaches each have an outer diameter less than the inner diameter of the tubular body.

As a preferred embodiment, the V-shaped block is internally perforated and is connected with the first water pipe on one side of the workbench in a penetrating way.

As a preferred embodiment, a plurality of the chucks are all connected to the second water pipe in a penetrating manner.

Compared with the prior art, the four-station processing clamp for preparing the gear shift lever pipe fitting provided by the utility model at least comprises the following beneficial effects:

(1) Through setting up a plurality of chucks and a plurality of V-arrangement piece and cooperate for once only can carry out centre gripping processing to a plurality of gear level pipe fitting, at first place a plurality of pipe fitting bodies respectively at V-arrangement piece top, the inside inductor response atress of V-arrangement piece opens biax cylinder and drives a plurality of T shape ejector pad and do the left and right rocking that floats, pushes away the pipe fitting body in the draw-in groove of chuck, the inductor feeds back for clamp plate and chuck after pushing away the material, the chuck shrink is pressed from both sides the pipe fitting tightly, the corner hydro-cylinder drives the clamp plate simultaneously and pushes down and carry out firm centre gripping location to the pipe fitting, once only has improved the production efficiency of gear level to a plurality of pipe fittings production and processing.

(2) Through setting up the plug broach, after processing work such as drilling and grooving is accomplished, the second cylinder drives plug broach reciprocating motion and gets rid of the burr of pipe body inner wall, and first water pipe and second water pipe that simultaneously set up are connected with the water route, can be timely wash the burr of V type piece, chuck and pipe fitting body the inside, and the water route can play the effect of cooling plug broach simultaneously, has prolonged the life of device.

Drawings

FIG. 1 is a schematic view of a first view structure according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

FIG. 3 is a schematic view of a third view angle structure according to the present utility model;

FIG. 4 is a schematic view of a fourth view structure according to the present utility model;

fig. 5 is an enlarged view of a portion of fig. 1 a of the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a work table; 4. a backing plate; 5. a locking assembly; 6. a chuck; 7. a V-shaped block; 8. a pipe body; 9. a corner oil cylinder; 10. a pressing plate; 11. a biaxial cylinder; 12. t-shaped pushing blocks; 13. a second cylinder; 14. a mandrel broach; 15. a first water pipe; 16. and a second water pipe.

Detailed Description

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

Referring to fig. 1-5, the utility model provides a four-station processing fixture for preparing a shift lever pipe fitting, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a plurality of support plates 2, the top of the plurality of support plates 2 is fixedly connected with a workbench 3, the top of the base 1 is close to the rear end, a plurality of backing plates 4 are fixedly connected with a plurality of locking assemblies 5, the front ends of the locking assemblies 5 are provided with a plurality of chucks 6, the top of the workbench 3 is provided with a plurality of V-shaped blocks 7 corresponding to the chucks 6, pipe fitting bodies 8 are respectively placed at the tops of the plurality of V-shaped blocks 7, the bottom of the workbench 3 is fixedly connected with a plurality of corner cylinders 9, the output ends of the plurality of corner cylinders 9 are respectively fixedly connected with a pressing plate 10 corresponding to the V-shaped blocks 7, the bottom of the workbench 3 is provided with a plurality of double-shaft cylinders 11, the output ends of the plurality of double-shaft cylinders 11 are respectively fixedly connected with a T-shaped push block 12, the bottom of the workbench 3 is provided with a plurality of second cylinders 13, the output ends of the second cylinders 13 are respectively provided with broaches 14 corresponding to the pipe fitting bodies 8, one side of the workbench 3 is provided with two first water pipes 15, and the locking assemblies 5 are provided with a plurality of second water pipes 16.

Further, as shown in fig. 1, 2, 3 and 5, it is worth specifically explaining that the plurality of chucks 6 are all concentric with the V-shaped block 7 at equal height, so that the bottoms of the pipe fitting bodies 8 are ensured to be in stable contact with the tops of the V-shaped blocks 7 when the chucks 6 clamp the pipe fitting bodies 8, the pipe fitting bodies 8 are prevented from shaking in the processing process, and the processing precision of the gear shift lever pipe fitting is improved.

Further, as shown in fig. 1, 2, 3 and 5, it is worth specifically explaining that a rotating seat is installed between the plurality of chucks 6 and the locking assembly 5, and under the action of the rotating seat, the chucks 6 are guaranteed to drive the pipe fitting body 8 to rotate so as to change angles, and the pipe fitting body 8 can flexibly perform punching and grooving processing on a plurality of surfaces.

Further, as shown in fig. 1, 2, 3 and 4, it is worth specifically explaining that the surface of the workbench 3 is provided with sensors corresponding to the V-shaped block 7 and the T-shaped push block 12, and the sensors can timely feed back the position state of the pipe fitting body 8, so that the sensors cooperate with the processor to give instructions to the corner oil cylinder 9 and the double-shaft air cylinder 11 to complete clamping work.

The working process can be as follows: through setting up a plurality of chucks 6 and a plurality of V-arrangement piece 7 cooperatees for once only can carry out the centre gripping to a plurality of gear level pipe fittings, simultaneously to a plurality of pipe fitting body 8 production and processing, improved the production efficiency of gear level.

As further shown in fig. 1, 2, 3 and 5, it is worth specifically explaining that the outer diameters of the mandrel broaches 14 are smaller than the inner diameter of the pipe body 8, so that the mandrel broaches 14 can be inserted into the inner wall of the pipe body 8, and the second cylinder 13 drives the mandrel broaches 14 to reciprocate to remove burrs on the inner wall of the pipe body 8.

Further, as shown in fig. 1 and 2, it is worth specifically explaining that the inside of the V-shaped block 7 is perforated and is connected with the first water pipe 15 on one side of the workbench 3, and the first water pipe 15 is led into a waterway, so that burrs attached to the inner wall of the V-shaped block 7 can be cleaned.

Further, as shown in fig. 4, it is worth specifically explaining that the plurality of chucks 6 are all connected with the second water pipe 16 in a penetrating way, the second water pipe 16 is led into a water channel, burrs inside the chucks 6 and the pipe fitting body 8 can be cleaned, and meanwhile, the water channel can play a role in cooling the mandrel broach 14.

The scheme comprises the following working processes: when in actual use, a plurality of pipe fitting bodies 8 are respectively placed at the tops of the V-shaped blocks 7, the inductors in the V-shaped blocks 7 are used for inducing stress, the double-shaft air cylinder 11 is opened to drive the T-shaped push blocks 12 to do floating left and right swing, the pipe fitting bodies 8 are pushed into clamping grooves of the clamping heads 6, the inductors feed back to the pressing plates 10 and the clamping heads 6 after pushing materials, the clamping heads 6 shrink to clamp the pipe fitting bodies 8, meanwhile, the corner oil cylinders 9 drive the pressing plates 10 to press down the pipe fitting bodies 8 to firmly clamp and position and process the pipe fitting bodies 8, after the drilling, grooving and other processing works are finished, the second air cylinder 13 drives the core rod broach 14 to reciprocate to remove burrs on the inner wall of the pipe fitting bodies 8, the first water pipe 15 and the second water pipe 16 are connected with a waterway, and the burrs inside the clamping heads 6, the V-shaped blocks 7 and the pipe fitting bodies 8 are timely cleaned.

To sum up: through the arrangement of the plurality of chucks 6 and the plurality of V-shaped blocks 7, a plurality of shift lever pipe fittings can be clamped at one time, and meanwhile, the production efficiency of the shift lever is improved due to the fact that a plurality of pipe fitting bodies 8 are produced and processed; through setting up plug broach 14, after processing work such as drilling and grooving is got rid of, the burr of pipe body 8 inner wall, first water pipe 15 and second water pipe 16 and the water route connection of setting up simultaneously, can be timely wash the burr of chuck 6, V type piece 7 and pipe fitting body 8 the inside, the water route can play the effect of cooling plug broach 14 simultaneously, has prolonged the life of device.

Claims (7)

1. Four-station machining clamp for gear shift lever pipe fitting preparation, comprising a base (1), and characterized in that: the utility model discloses a water pipe drawing device, including base (1) top fixedly connected with a plurality of backup pads (2), a plurality of backup pad (2) top fixedly connected with workstation (3), a plurality of backup pad (4) are close to rear end position fixedly connected with in base (1) top, locking component (5) are installed at backup pad (4) top, locking component (5) front end installs a plurality of chuck (6), a plurality of V-arrangement piece (7) corresponding with chuck (6) are installed at workstation (3) top, a plurality of pipe fitting body (8) have all been placed at V-arrangement piece (7) top, a plurality of corner hydro-cylinder (9) bottom fixedly connected with clamp plate (10) corresponding with V-arrangement piece (7), a plurality of biax cylinder (11) are installed to workstation (3) bottom, a plurality of biax cylinder (11) output end all fixedly connected with T-shaped push block (12), a plurality of second (13) are installed to workstation (3) bottom, a plurality of second (13) are installed to draw tube drawing end (15), the rear end of the locking assembly (5) is provided with a plurality of second water pipes (16).

2. The four-station machining fixture for manufacturing a gear shift lever pipe fitting according to claim 1, wherein: the clamping heads (6) are all concentric with the V-shaped block (7) in equal height.

3. The four-station machining fixture for manufacturing a gear shift lever pipe fitting according to claim 1, wherein: and a rotating seat is arranged between the clamping heads (6) and the locking assembly (5).

4. The four-station machining fixture for manufacturing a gear shift lever pipe fitting according to claim 1, wherein: and the surface of the workbench (3) is provided with inductors corresponding to the V-shaped block (7) and the T-shaped pushing block (12).

5. The four-station machining fixture for manufacturing a gear shift lever pipe fitting according to claim 1, wherein: the outer diameters of the core rod broaches (14) are smaller than the inner diameter of the pipe fitting body (8).

6. The four-station machining fixture for manufacturing a gear shift lever pipe fitting according to claim 1, wherein: the V-shaped block (7) is internally provided with a hole and is in through connection with a first water pipe (15) at one side of the workbench (3).

7. The four-station machining fixture for manufacturing a gear shift lever pipe fitting according to claim 1, wherein: the chucks (6) are all connected with the second water pipe (16) in a penetrating way.