CN212919026U

CN212919026U - Frock clamp is used in processing of pivot part

Info

Publication number: CN212919026U
Application number: CN202020161170.9U
Authority: CN
Inventors: 乐小秋
Original assignee: Zhejiang Yongkang Huayang Machinery Co ltd
Current assignee: Zhejiang Yongkang Huayang Machinery Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2021-04-09
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a frock clamp is used in pivot parts machining, the on-line screen storage device comprises a base, one side fixedly connected with branch at base top, and the middle part sliding connection of branch one side has the lifter plate, the equal fixedly connected with cassette of intermediate position of the intermediate position of lifter plate bottom and base top, and the top fixedly connected with fixed disk of branch, the top of fixed disk is rotated through the bearing and is connected with the rolling disc, and the intermediate position welding at rolling disc top has the spliced pole. The utility model discloses when using, the work piece centre gripping is connected the installation with device and actuating mechanism through the mounting panel between two cassettes, after extracting the rolling disc with the bolt, can carry out the free rotation to the fixed disk, is convenient for adjust the centre gripping angle of work piece, has seted up four jacks on the rolling disc in addition, and four jacks all can insert the bolt, can fix the fixed disk from four different angles, make the device have extensive suitability.

Description

Frock clamp is used in processing of pivot part

Technical Field

The utility model relates to a hardware processing technology field especially relates to frock clamp is used in pivot parts machining.

Background

At present, a pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, and is mainly used for a hinged part of two parts to form hinged connection. The pin shaft is usually locked by a cotter pin, and has reliable work and convenient disassembly.

Through retrieval, chinese patent publication No. CN206105470U discloses a tool clamp for shaft pin part machining, which includes a clamp body of the tool clamp for shaft pin part machining in a rod-like structure, and a recessed positioning hole is formed in an end face of one end of the clamp body. The tool clamp for machining the shaft pin part in the patent has the following defects: the clamping angle of the part is not convenient to adjust, and the limitation exists during the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the frock clamp is used in pivot pin parts machining who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

frock clamp is used in pivot spot facing work, the on-line screen storage device comprises a base, one side fixedly connected with branch at base top, and the middle part sliding connection of branch one side has the lifter plate, the equal fixedly connected with cassette of intermediate position at the intermediate position of lifter plate bottom and base top, and the top fixedly connected with fixed disk of branch, the top of fixed disk rotates through the bearing and is connected with the rolling disc, and the intermediate position welding at rolling disc top has the spliced pole, the top welding of spliced pole has the mounting panel, four evenly distributed's jack is seted up to the body of rolling disc.

As a further aspect of the present invention: the top of one side of the base, which is far away from the supporting rod, is welded with a screw rod, and one end of the lifting plate is inserted into the top of the screw rod.

As a further aspect of the present invention: the top threaded connection of screw rod has the thread bush, and the bottom of thread bush is passed through the bearing and is connected with the lifter plate rotation, and the twist grip has all been welded at the top of thread bush both sides outer wall.

As a further aspect of the present invention: the sliding sleeve is sleeved at the middle part of the supporting rod, and one side of the lifting plate is welded on the outer wall of the sliding sleeve.

As a further aspect of the present invention: the middle part of branch one side has been seted up the spout, and the inner wall of sliding sleeve one side is provided with the slider, and the slider joint is in the inside of spout.

As a further aspect of the present invention: the two clamping seats are distributed in an axisymmetrical mode, and rubber pads are bonded to the inner walls of the two clamping seats.

As a further aspect of the present invention: the top welding of bolt has the spring, and the top of spring welds in one side of mounting panel bottom, and the bottom fixedly connected with electro-magnet of mounting panel, spring cup joint in the outside of electro-magnet, and the bolt adopts iron material.

The utility model has the advantages that:

1. by arranging the rotating disc, the plug pin and the fixed disc, the workpiece is clamped between the two clamping seats, the device is connected and mounted with the driving mechanism through the mounting plate, the plug pin can freely rotate the fixed disc after being pulled out of the rotating disc, the clamping angle of the workpiece is convenient to adjust, the rotating disc is provided with four plug holes, the plug pin can be inserted into the four plug holes, the fixed disc can be fixed from four different angles, and the device has wide applicability;

2. by arranging the sliding chute and the sliding sleeve, the sliding sleeve slides synchronously along the support rod in the up-and-down moving process of the lifting plate, so that the two ends of the lifting rod are stressed in balance, the stability of the device is optimized, the sliding sleeve slides on the support rod along the track of the sliding chute, the sliding sleeve is kept stable in the up-and-down moving process, and the shaking is avoided;

3. through setting up spring and electro-magnet, the electro-magnet circular telegram is to upwards adsorbing the bolt, and the bottom of bolt leaves the fixed disk, can rotate the fixed disk, and the electro-magnet outage back spring resets, pushes out the bolt downwards to insert in the corresponding jack, can press the bolt downwards simultaneously and fix, it is more convenient to make the process of work piece angle modulation.

Drawings

Fig. 1 is a schematic structural view of a tooling fixture for processing a shaft pin part according to embodiment 1;

fig. 2 is a schematic structural view of a support rod of the tooling clamp for processing the shaft pin part provided in embodiment 1;

fig. 3 is a schematic structural view of a tooling fixture for processing a shaft pin part according to embodiment 2;

fig. 4 is a schematic structural view of a part a of the tooling fixture for machining a shaft pin part according to embodiment 2.

In the figure: the device comprises a base 1, a clamping seat 2, a supporting rod 3, a sliding groove 4, a sliding sleeve 5, a rotating disc 6, a connecting column 7, an installing plate 8, a bolt 9, a fixed disc 10, a lifting plate 11, a screw rod 12, a threaded sleeve 13, a rotating handle 14, a jack 15, a spring 16 and an electromagnet 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a tooling fixture for shaft pin part processing comprises a base 1, a supporting rod 3 is fixedly connected to one side of the top of the base 1, a lifting plate 11 is slidably connected to the middle of one side of the supporting rod 3, clamping seats 2 are fixedly connected to the middle position of the bottom of the lifting plate 11 and the middle position of the top of the base 1, a fixed disk 10 is fixedly connected to the top of the supporting rod 3, a rotating disk 6 is rotatably connected to the top of the fixed disk 10 through a bearing, a connecting post 7 is welded to the middle position of the top of the rotating disk 6, a mounting plate 8 is welded to the top of the connecting post 7, four evenly distributed insertion holes 15 are formed in the body of the rotating disk 6, a workpiece is clamped between the two clamping seats 2, the device is connected and mounted with a driving mechanism through the mounting plate 8, after the bolt 9 is pulled out of the rotating, the four insertion holes 15 can be inserted into the insertion pins 9, so that the fixed disc 10 can be fixed from four different angles.

Wherein, the top of the base 1 far away from the side of the support rod 3 is welded with a screw 12, and one end of the lifting plate 11 is inserted into the top of the screw 12.

Wherein, the top threaded connection of screw rod 12 has thread bush 13, and the bottom of thread bush 13 is passed through the bearing and is connected with lifter plate 11 rotation, and the top of the outer wall of 13 both sides of thread bush has all welded turning handle 14, rotates thread bush 13 through turning handle 14, can adjust the height of lifter plate 11.

Wherein, sliding sleeve 5 has been cup jointed at the middle part of branch 3, and welds in sliding sleeve 5's outer wall one side of lifter plate 11, and the in-process that lifter plate 11 reciprocated, sliding sleeve 5 slided along 3 synchronous of branch.

Wherein, spout 4 has been seted up at the middle part of branch 3 one side, and the inner wall of sliding sleeve 5 one side is provided with the slider, and the slider joint is in the inside of spout 4, and sliding sleeve 5 slides on branch 3 along the orbit of spout 4, makes sliding sleeve 5 remain stable at the in-process that reciprocates.

Wherein, two cassette 2 become axisymmetrical distribution, and the inner wall of two cassette 2 all bonds and has the rubber pad, cushions the pressure that the work piece received through the rubber pad.

The working principle is as follows: rotate thread bush 13 through turning handle 14, can highly adjust lifter plate 11, so that two cassette 2 carry out the centre gripping to the work piece, the in-process that lifter plate 11 reciprocated, sliding sleeve 5 slides along branch 3 synchronous, make lifter plate 11's both ends atress balanced, optimize the stability of device, sliding sleeve 5 slides on branch 3 along spout 4's orbit, make sliding sleeve 5 remain stable at the in-process that reciprocates, install device and actuating mechanism connection through mounting panel 8, extract behind rolling disc 6 with bolt 9, can carry out free rotation to fixed disk 10, be convenient for adjust the centre gripping angle of work piece, and four jacks 15 have been seted up on rolling disc 6, four jacks 15 all can insert bolt 9, can fix fixed disk 10 from four different angles, make the device have extensive suitability.

Example 2

Referring to fig. 3-4, in the tooling fixture for processing the shaft pin part, compared with embodiment 1, in this embodiment, a spring 16 is welded on the top of a plug 9, the top of the spring 16 is welded on one side of the bottom of a mounting plate 8, the bottom of the mounting plate 8 is fixedly connected with an electromagnet 17, the spring 16 is sleeved outside the electromagnet 17, and the plug 9 is made of an iron material.

The working principle is as follows: the electro-magnet 17 upwards adsorbs bolt 9 after the circular telegram, and the bottom of bolt 9 leaves fixed disk 10, can rotate fixed disk 10, and spring 17 resets after the electro-magnet 17 outage to push out bolt 9 downwards to insert in corresponding jack 15, can press bolt 9 downwards simultaneously and fix, make the process of work piece angle modulation more convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Frock clamp is used in pivot spot facing work, including base (1), its characterized in that, one side fixedly connected with branch (3) at base (1) top, and the middle part sliding connection of branch (3) one side has lifter plate (11), the equal fixedly connected with cassette (2) of intermediate position and the intermediate position at base (1) top of lifter plate (11) bottom, and the top fixedly connected with fixed disk (10) of branch (3), the top of fixed disk (10) is rotated through the bearing and is connected with rolling disc (6), and the intermediate position welding at rolling disc (6) top has spliced pole (7), the top welding of spliced pole (7) has mounting panel (8), four evenly distributed's jack (15) have been seted up to the body of rolling disc (6).

2. A tooling clamp for processing shaft pin parts according to claim 1, wherein a screw rod (12) is welded on the top of one side of the base (1) far away from the support rod (3), and one end of the lifting plate (11) is inserted into the top of the screw rod (12).

3. The tooling clamp for machining the shaft pin part according to claim 2, wherein a threaded sleeve (13) is connected to the top of the screw rod (12) in a threaded manner, the bottom of the threaded sleeve (13) is rotatably connected with the lifting plate (11) through a bearing, and rotating handles (14) are welded to the tops of the outer walls of the two sides of the threaded sleeve (13).

4. A tooling clamp for shaft pin part processing according to claim 3, wherein a sliding sleeve (5) is sleeved in the middle of the supporting rod (3), and one side of the lifting plate (11) is welded on the outer wall of the sliding sleeve (5).

5. A tooling clamp for machining a shaft pin part according to claim 4, wherein a sliding groove (4) is formed in the middle of one side of the supporting rod (3), a sliding block is arranged on the inner wall of one side of the sliding sleeve (5), and the sliding block is clamped in the sliding groove (4).

6. A tooling clamp for processing a shaft pin part according to any one of claims 1 to 5, wherein the two clamping seats (2) are distributed in an axisymmetric manner, and rubber pads are bonded on the inner walls of the two clamping seats (2).

7. The tooling clamp for machining the shaft pin part according to claim 1, wherein a spring (16) is welded at the top of the plug pin (9), the top of the spring (16) is welded at one side of the bottom of the mounting plate (8), an electromagnet (17) is fixedly connected at the bottom of the mounting plate (8), the spring (16) is sleeved outside the electromagnet (17), and the plug pin (9) is made of iron material.