CN214237250U

CN214237250U - Oil pump base machining clamp

Info

Publication number: CN214237250U
Application number: CN202022943958.8U
Authority: CN
Inventors: 陈竹
Original assignee: Zhaoqing Huameida Machinery Co ltd
Current assignee: Zhaoqing Huameida Machinery Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-21
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses an oil pump seat machining anchor clamps, including an oil pump seat machining anchor clamps, comprising a base plate, be equipped with locating pin, supporting seat and closing device on the bottom plate, its characterized in that, closing device sets up the arbitrary three angle of bottom plate, closing device is including compressing tightly the cylinder and compressing tightly the pole, compress tightly the pole by compress tightly cylinder drive swing lift, be located two on the long limit of bottom plate compress tightly the pole perpendicular to the long limit of bottom plate sets up, last one compress tightly the pole and be on a parallel with the long limit of bottom plate sets up. The utility model discloses according to the shape of oil pump seat, set up closing device in the three corner of bottom plate, two compression bar perpendicular to bottom plate long limits on the long limit of bottom plate set up simultaneously, and last compression bar is on a parallel with the long limit setting of bottom plate, through arranging like this, reduces the area that every anchor clamps of installation occupy, and compact structure is applicable to well and installs on the carousel.

Description

Oil pump base machining clamp

Technical Field

The utility model relates to a machine tooling anchor clamps field, in particular to oil pump seat machine tooling anchor clamps.

Background

The oil pump seat is the common part of car for the oil pump of installation car, need the more screw hole of processing quantity in the oil pump seat production process, in order once to accomplish the drilling and the tapping of a plurality of positions, reduce the number of times of clamping, often adopt the production of multistation carousel in the production, set up a plurality of anchor clamps at the carousel circumferencial direction promptly, set up the processing machine beside every anchor clamps.

However, there are limited positions on the turntable, and in order to mount more clamps, the area occupied by mounting each clamp is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an oil pump seat machine tooling anchor clamps, compact structure reduces the area that every anchor clamps of installation occupy, is applicable to well and installs on the carousel.

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

the utility model provides an oil pump seat machine tooling anchor clamps, includes the bottom plate, be equipped with locating pin, supporting seat and closing device on the bottom plate, its characterized in that, closing device sets up arbitrary three angles of bottom plate, closing device is including compressing tightly the cylinder and compressing tightly the pole, compress tightly the pole by compress tightly cylinder drive swing and go up and down, be located two on the long limit of bottom plate compress tightly the pole perpendicular to the long limit of bottom plate sets up, last one compress tightly the pole and be on a parallel with the long limit of bottom plate sets up.

According to the utility model discloses oil pump seat machine tooling anchor clamps have following beneficial effect at least: this oil pump seat machining anchor clamps sets up closing device in the three corner of bottom plate, and two compression bar perpendicular to the long limit of bottom plate on the long limit of bottom plate set up simultaneously, and last compression bar is on a parallel with the long limit setting of bottom plate, through arranging like this, reduces the area that every anchor clamps of installation occupy, and compact structure is applicable to well and installs on the carousel.

According to some embodiments of the utility model, the bottom plate is equipped with 4 mounting holes, is first mounting hole, second mounting hole, third mounting hole and fourth mounting hole respectively, first mounting hole is located the bottom plate is not installed a corner of closing device, the second mounting hole with the third mounting hole is located the long limit of bottom plate is two between the closing device, the fourth mounting hole is located last closing device next door. Through setting up the mounting hole in these places, the atress is even, improves the firm of bottom plate installation, does not occupy too many positions simultaneously.

According to some embodiments of the utility model, the angle that fourth mounting hole is located is equipped with the protrusion piece, the protrusion piece is past the bottom plate minor face extends, the fourth mounting hole is located on the protrusion piece. Through setting up the protruding piece that is equipped with toward the extension of bottom plate minor face, make the fourth mounting hole be located the installation of going on the protruding piece, can improve the installation fastening nature at bottom plate edge.

According to some embodiments of the invention, the bottom plate and the corner of the vertical direction of the protruding block are all chamfered with oblique angles. The oblique angles are respectively formed at the corners of the bottom plate and the protruding block in the vertical direction, so that the occupied position of the bottom plate can be reduced, and meanwhile, the worker is prevented from colliding with the corners of the bottom plate when the oil pump base is placed and taken.

According to the utility model discloses a few embodiments, the locating pin with the supporting seat bottom all is equipped with the mount pad, the mount pad is the cuboid, the mount pad all is equipped with the bolt hole. The installation of locating pin and supporting seat is convenient for set up the mount pad.

According to some embodiments of the utility model, still be equipped with the clamp plate on the bottom plate, the clamp plate avoids closing device sets up, the clamp plate be equipped with the locating pin with the through-hole that the supporting seat position corresponds, the through-hole with the locating pin supporting seat clearance fit.

According to some embodiments of the utility model, the clamp plate bottom is equipped with the holding the clearance groove of mount pad. The clearance groove is used for the mounting seat to avoid the clearance, and the height of the clamp can be reduced.

According to some embodiments of the present invention, the number of the positioning pins is two. The positioning pins are arranged in two numbers to ensure positioning.

According to some embodiments of the utility model, supporting seat quantity is 3, the supporting seat is triangle-shaped and arranges. The supporting seat adopts triangle-shaped to arrange can improve the support stability of supporting seat.

According to the utility model discloses a some embodiments, the compression bar front end is equipped with the compression head, and when the compression bar pushed down the extreme low position, the compression head was located the supporting seat top. The compression rod is provided with a compression head, so that the oil pump base is convenient to compress, and the compression head is located above the supporting base, so that the oil pump base is guaranteed not to be deformed.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a bottom view of the platen of FIG. 1;

fig. 3 is a top view of fig. 1 with the platen removed.

The device comprises a bottom plate 100, a positioning pin 110, a support base 120, a pressing device 130, a pressing cylinder 140, a pressing rod 150, a first mounting hole 160, a second mounting hole 170, a third mounting hole 180, a fourth mounting hole 190, a protruding block 200, a mounting base 210, a pressing plate 220, an empty avoiding groove 230 and a pressing head 240.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, an oil pump base machining fixture includes a base plate 100, a positioning pin 110, a supporting base 120 and a pressing device 130 are disposed on the base plate 100, the pressing device 130 is disposed at any three corners of the base plate 100, the pressing device 130 includes a pressing cylinder 140 and a pressing rod 150, the pressing rod 150 is driven by the pressing cylinder 140 to swing and lift, the pressing rod 150 is used for pressing an oil pump base, two pressing rods 150 located at long sides of the base plate 100 are perpendicular to the long sides of the base plate 100, and the last pressing rod 150 is parallel to the long sides of the base plate 100.

According to the utility model discloses oil pump seat machine tooling anchor clamps have following beneficial effect at least: this oil pump seat machining anchor clamps sets up closing device 130 in the three corner of bottom plate 100, and two pressing rod 150 perpendicular to bottom plate 100 long limits on the long limit of bottom plate 100 set up simultaneously, and last pressing rod 150 is on a parallel with the long limit setting of bottom plate 100, through arranging like this, reduces the area that every anchor clamps of installation occupy, and compact structure is applicable to well and installs on the carousel.

In some embodiments of the present invention, the bottom plate 100 is provided with 4 mounting holes, which are the first mounting hole 160, the second mounting hole 170, the third mounting hole 180 and the fourth mounting hole 190, respectively, the first mounting hole 160 is located at a corner of the bottom plate 100 where the pressing device 130 is not installed, the second mounting hole 170 and the third mounting hole 180 are located between two pressing devices 130 on the long side of the bottom plate 100, and the fourth mounting hole 190 is located beside the last pressing device 130. By providing mounting holes in these locations, the forces are evenly applied, improving the security of the mounting of the base plate 100 while not taking up too many positions.

In some embodiments of the present invention, the corner of the fourth mounting hole 190 is provided with a protruding block 200, the protruding block 200 extends toward the short side of the bottom plate 100, and the fourth mounting hole 190 is located on the protruding block 200. The installation fastening performance of the edge of the bottom plate 100 can be improved by arranging the protruding block 200 extending to the short side of the bottom plate 100 and installing the fourth installation hole 190 on the protruding block 200.

In some embodiments of the present invention, the corners of the bottom plate 100 and the protruding block 200 in the vertical direction are both chamfered. The oblique angles are respectively formed at the corners of the vertical directions of the bottom plate 100 and the protruding block 200, so that the occupied position of the bottom plate 100 can be reduced, and meanwhile, the worker is prevented from colliding with the corners of the bottom plate 100 when the oil pump base is placed and taken by the worker.

In some embodiments of the present invention, the bottom of the positioning pin 110 and the bottom of the supporting seat 120 are both provided with a mounting seat 210, the mounting seat 210 is a cuboid, and the mounting seat 210 is provided with bolt holes. The mounting seat 210 is provided to facilitate the mounting of the positioning pin 110 and the supporting seat 120.

In some embodiments of the present invention, the bottom plate 100 is further provided with a pressing plate 220, the pressing plate 220 avoids the setting of the pressing device 130, the pressing plate 220 is provided with a through hole corresponding to the positions of the positioning pin 110 and the supporting seat 120, and the through hole is in clearance fit with the positioning pin 110 and the supporting seat 120.

In some embodiments of the present invention, the bottom of the pressing plate 220 is provided with a clearance groove 230 for accommodating the mounting seat 210. The clearance groove 230 is used for clearance of the mounting base 210, and the height of the clamp can be reduced.

In some embodiments of the present invention, the number of the positioning pins 110 is two. The positioning pins 110 are provided in two in number to ensure positioning.

In some embodiments of the present invention, the number of the supporting seats 120 is 3, and the supporting seats 120 are arranged in a triangle. The triangular arrangement of the supporting seat 120 can improve the supporting stability of the supporting seat 120.

In some embodiments of the present invention, the front end of the compressing rod 150 is provided with a compressing head 240, and when the compressing rod 150 is pressed down to the lowest position, the compressing head 240 is located above the supporting seat 120. The pressing rod 150 is provided with a pressing head 240, so that the oil pump base can be conveniently pressed, and meanwhile, the pressing head 240 is located above the supporting base 120, so that the oil pump base is guaranteed not to be pressed and deformed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an oil pump seat machine tooling anchor clamps, includes the bottom plate, be equipped with locating pin, supporting seat and closing device on the bottom plate, its characterized in that, closing device sets up arbitrary three angles of bottom plate, closing device is including compressing tightly the cylinder and compressing tightly the pole, compress tightly the pole by compress tightly cylinder drive swing and go up and down, be located two on the long limit of bottom plate compress tightly the pole perpendicular to the long limit of bottom plate sets up, last one compress tightly the pole and be on a parallel with the long limit of bottom plate sets up.

2. An oil pump base machining jig according to claim 1, wherein the base plate is provided with 4 mounting holes, namely a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole, the first mounting hole is located at a corner of the base plate where the pressing device is not mounted, the second mounting hole and the third mounting hole are located between two pressing devices on the long side of the base plate, and the fourth mounting hole is located beside the last pressing device.

3. An oil pump base machining jig according to claim 2, wherein the corner where the fourth mounting hole is located is provided with a protruding block, the protruding block extends towards the short side of the base plate, and the fourth mounting hole is located on the protruding block.

4. An oil pump base machining jig according to claim 3, wherein the bottom plate and the vertical corners of the projecting block are each chamfered.

5. The oil pump base machining clamp according to claim 1, wherein the positioning pin and the bottom of the support base are provided with mounting bases, the mounting bases are cuboid, and the mounting bases are provided with bolt holes.

6. The oil pump base machining clamp according to claim 5, wherein a pressing plate is further arranged on the bottom plate, the pressing plate is arranged to be away from the pressing device, the pressing plate is provided with a through hole corresponding to the positioning pin and the supporting base in position, and the through hole is in clearance fit with the positioning pin and the supporting base.

7. The oil pump base machining fixture according to claim 6, wherein a clearance groove for accommodating the mounting base is formed in the bottom of the pressure plate.

8. The oil pump base machining jig of claim 1, wherein the number of the positioning pins is two.

9. The oil pump base machining jig of claim 1, wherein the number of the support bases is 3, and the support bases are arranged in a triangular shape.

10. The oil pump base machining jig of claim 1, wherein the front end of the pressing rod is provided with a pressing head, and when the pressing rod is pressed down to the lowest position, the pressing head is located above the support base.