CN214923672U

CN214923672U - Processing clamp of air compressor part screw machine

Info

Publication number: CN214923672U
Application number: CN202120446827.0U
Authority: CN
Inventors: 叶军伟; 丁世鑫
Original assignee: Ningbo Yongxiang Casting Co ltd
Current assignee: Ningbo Yongxiang Casting Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-30
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a processing clamp of a screw machine for parts of an air compressor, which comprises a chassis, wherein a turntable is rotationally connected on the chassis, the upper end of the rotary table is provided with a base, a square hole is arranged in the middle of the base, a plurality of vertically upward supporting blocks are arranged around the square hole at the upper end of the base, a pressing device is arranged at one side of the base at the upper end of the turntable, the pressing device comprises a supporting plate, two supporting plates are vertically arranged relatively, a cross rod is rotatably connected at the upper end between the two supporting plates, the cross bar extends towards the supporting block, one end of the upper sides of the two supporting plates, which is close to the supporting block, is rotatably connected with a spanner, the middle part of the wrench is movably connected with the cross rod through a connecting piece, the cross rod swings along with the swing of the wrench, and one end of the cross rod, which is close to the supporting block, is provided with a pressing piece. The utility model discloses avoid manual upset product, lead to the machined surface of product to bump.

Description

Processing clamp of air compressor part screw machine

Technical Field

The utility model relates to an anchor clamps field especially relates to a processing anchor clamps of air compressor machine part screw rod machine.

Background

In prior art, place the product subaerial under the general condition, each face of processing product is stood or squatted to the operating personnel, and the product will overturn 2 to 3 times, has been for a long time to have the damage to the operating personnel waist, and when this kind of mode carried out aftertreatment, extravagant workman's labour greatly, has also increased processing cost. Therefore, the traditional post-processing operation mode needs to be changed, and in order to solve the problem, a new post-processing tool of the air compressor part screw machine needs to be designed.

Disclosure of Invention

The utility model provides a processing anchor clamps of air compressor machine part screw rod machine, the purpose provides one kind can improve production efficiency, reduce the processing cost, install and remove convenient anchor clamps.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: the utility model provides a machining fixture of air compressor machine part screw rod machine, includes the chassis, the chassis on rotate and be connected with the carousel, carousel upper end be provided with the base, the base in the middle of open there is the square hole, the upper end of base surround the square hole and have arranged the vertical ascending supporting shoe of a plurality of, carousel upper end one side that is located the base install closing device, closing device include the backup pad, the backup pad relative vertical be provided with two, the upper end between two backup pads rotates and is connected with the horizontal pole, the horizontal pole stretch out to the direction of supporting shoe, the one end that the upside of two backup pads is close to the supporting shoe rotates and is connected with the spanner, spanner middle part pass through connecting piece and horizontal pole swing joint, the horizontal pole swing along with the swing of spanner, the horizontal pole be close to the one end of supporting shoe and install the compressing tightly piece.

As a supplement to the technical scheme, gaskets are mounted on the upper side and the lower side of one end, close to the supporting block, of the cross rod, and the pressing piece penetrates through the cross rod to be connected with the upper gasket and the lower gasket, so that the pressing piece is mounted on the cross rod.

As a supplement to the technical scheme, the upper end face of the base plate and the lower end face of the rotary plate are both provided with rolling grooves, the upper rolling groove and the lower rolling groove are annular and correspond to each other, and a plurality of balls are uniformly arranged between the two rolling grooves, so that the rotary plate can better rotate relative to the base plate.

As a supplement to the technical scheme, the centers of the chassis and the turntable are connected with a rotating shaft, so that the chassis is connected with the turntable and the turntable can rotate.

As a supplement to the technical scheme, one side of the base plate is provided with a lower positioning block, one side of the turntable is uniformly provided with a plurality of upper positioning blocks, and the lower positioning block is inserted with one of the upper positioning blocks through a bolt, so that the clamp can process and operate products in different directions on the same station.

As a supplement to the technical scheme, the middle part of the wrench is rotationally connected with the upper part of the connecting piece, the lower part of the connecting piece is rotationally connected with the middle part of the cross rod, and the connecting pieces are arranged on the left side and the right side of the cross rod, so that the wrench can control the swing of the cross rod.

As a supplement to the technical scheme, the lower ends of the two supporting plates are connected with the supporting plate, the lower end of the supporting plate is connected with the supporting block, the lower end of the supporting block is connected with the base plate, and the base plate is installed at the upper end of the turntable and located on one side of the base and can be used for supporting the pressing device.

As a supplement to the technical scheme, the lower end of the processing clamp is provided with a desktop, so that direct operation on the ground is avoided.

Has the advantages that: the utility model relates to a processing anchor clamps of air compressor machine part screw rod machine, specific beneficial effect as follows:

1. by the design of the positioning block, the clamp can process the product in different directions on the same station, and all processing surfaces of the product are processed by one-time clamping, so that the processing surfaces are prevented from being damaged due to the turnover of the product;

2. through the design of the chassis and the turntable, the turntable can be rotated, so that the production efficiency is improved, and the cost is reduced;

3. through the design to closing device, can lock the product fast.

Drawings

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

FIG. 2 is a schematic diagram of the explosion structure of the components of the present invention;

FIG. 3 is a front view of the hold-down device;

FIG. 4 is an isometric view of the compression device;

fig. 5 is a structural view of the present invention in use.

The figure is as follows: 1. the table comprises a table top, 2, a base plate, 3, a rotary table, 4, a base, 5, a supporting block, 6, a supporting plate, 7, a lower positioning block, 8, a cross rod, 9, a wrench, 10, a pressing piece, 11, a supporting plate, 12, a supporting block, 13, a rotating shaft, 14, a ball, 15, a rolling groove, 16, a base plate, 17, a square hole, 18, a pressing device, 19, a gasket, 20, a connecting piece, 21 and an upper positioning block.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

As shown in fig. 1-5, the utility model provides an air compressor machine part screw rod machine adds clamping apparatus, including chassis 2, chassis 2 on rotate and be connected with carousel 3, carousel 3 can rotate.

The upper end of the rotary table 3 is provided with a base 4, and the middle of the base 4 is provided with a square hole 17 so as to determine the position of the supporting block 5.

The upper end of the base 4 is provided with a plurality of supporting blocks 5 which are vertically upward and surround the square hole 17, and the supporting blocks 5 are designed corresponding to the appearance of the product and have different sizes.

And a pressing device 18 is arranged at one side of the upper end of the turntable 3, which is positioned on the base 4, and the pressing device 18 can quickly press the product.

The pressing device 18 comprises a support plate 6, and the support plate 6 is used for supporting the cross rod 8 and the wrench 9.

The supporting plates 6 are vertically arranged relatively, the upper ends between the two supporting plates 6 are rotatably connected with cross rods 8, the cross rods 8 extend towards the supporting blocks 5, one ends, close to the supporting blocks 5, of the upper sides of the two supporting plates 6 are rotatably connected with wrenches 9, the middle parts of the wrenches 9 are movably connected with the cross rods 8 through connecting pieces 20, the cross rods 8 swing along with the wrenches 9, one ends, close to the supporting blocks 5, of the cross rods 8 are provided with pressing pieces 10, and the pressing device 18 is simple in structure, convenient to install and fast in clamping, loading and unloading.

In order to enable the pressing piece 10 to be installed on the cross rod 8, gaskets 19 are installed on the upper side and the lower side of one end, close to the supporting block 5, of the cross rod 8, and the pressing piece 10 penetrates through the cross rod 8 to be connected with the upper gasket 19 and the lower gasket 19.

In order to enable the turntable 3 to better rotate relative to the chassis 2, the upper end surface of the chassis 2 and the lower end surface of the turntable 3 are both provided with rolling grooves 15, the upper rolling groove 15 and the lower rolling groove 15 are annular and correspond to each other, and a plurality of balls 14 are uniformly arranged between the two rolling grooves 15.

In order to connect the chassis 2 with the rotary plate 3 and enable the rotary plate 3 to rotate, a rotating shaft 13 is connected with the centers of the chassis 2 and the rotary plate 3.

In order to enable the clamp to process products in different directions on the same station, a lower positioning block 7 is installed on one side of the base plate 2, a plurality of upper positioning blocks 21 are evenly installed on one side of the rotary plate 3, and the lower positioning block 7 is inserted into one of the upper positioning blocks 21 through a bolt.

In order to control the swinging of the cross bar 8 by the wrench 9, the middle part of the wrench 9 is rotatably connected with the upper part of the connecting piece 20, the lower part of the connecting piece 20 is rotatably connected with the middle part of the cross bar 8, and the connecting pieces 20 are arranged at the left side and the right side of the cross bar 8.

In order to support the pressing device 18, the lower ends of the two supporting plates 6 are connected with a supporting plate 11, the lower end of the supporting plate 11 is connected with a supporting block 12, the lower end of the supporting block 12 is connected with a base plate 16, and the base plate 16 is installed at the upper end of the rotary table 3 and is positioned on one side of the base 4.

The direct operation on the ground is avoided, and the lower end of the processing clamp is provided with a desktop 1.

Example (b):

as shown in fig. 1-5, a table top 1 is firstly provided, three clamps can be provided on the table top 1, the clamps are machining clamps of a screw machine for air compressor parts, and include a chassis 2, a rotary table 3 is rotatably connected to the chassis 2, and the rotary table 3 is rotatably connected through a rotating shaft 13 and an M16 fixing screw at the lower end of the rotating shaft 13.

The upper end of the rotary table 3 is provided with a base 4, and the base 4 is fixed by four M20 fixing screws. A square hole 17 is formed in the middle of the base 4, and six supporting blocks 5 which are vertically upward are arranged at the upper end of the base 4 around the square hole 17.

The upper end of the rotary table 3 is provided with a pressing device 18 at one side of the base 4, and the pressing device 18 is designed according to the principle of a double-rocker mechanism in a plane four-bar mechanism.

One side of the base plate 2 is provided with a lower positioning block 7, and one side of the rotary plate 3 is uniformly provided with four upper positioning blocks 21. A base plate 16 is arranged on one side, located on the base, of the upper end of the rotary table 3, the base plate 16 is connected with a supporting block 12, a supporting plate 11 is connected above the supporting block 12, the pressing device 18 is arranged on the supporting plate, and then the pressing piece 10 is arranged on one side, close to the supporting block 5, of the cross rod 8.

When the device is used, a product is placed on the supporting block 5, one upper positioning block 21 of the rotary table 3 is moved to the lower positioning block 7 of the chassis 2 to be aligned, and the bolt penetrates through the upper positioning block 21 and the lower positioning block 7 to fix the rotary table 3. And the spanner 9 is wrenched, the cross rod 8 rotates downwards along with the spanner to contact with the product, the pressing piece 10 is confirmed to fix the product, the processing surface of the product can be subjected to operations such as burr treatment and the like, the cross rod 8 is lifted after one processing surface operation is finished, the bolt is pulled out, the turntable 3 is rotated to the next upper positioning block 21, and the operations are carried out until the operation is finished.

The utility model discloses a ball 14 rotates carousel 3 with pivot 13, and carousel 3 drives whole product and rotates, can handle all machined surfaces of product through disposable clamping, avoids because the machined surface that the manual upset of product leads to phenomenons such as bruising.

Claims

1. The utility model provides a processing anchor clamps of air compressor machine part screw rod machine which characterized in that: comprises a chassis (2), the chassis (2) is connected with a turntable (3) in a rotating manner, the upper end of the turntable (3) is provided with a base (4), the middle of the base (4) is provided with a square hole (17), the upper end of the base (4) is provided with a plurality of supporting blocks (5) which are vertically upward around the square hole (17), one side of the upper end of the turntable (3) positioned on the base (4) is provided with a pressing device (18), the pressing device (18) comprises supporting plates (6), the two supporting plates (6) are vertically arranged relatively, the upper end between the two supporting plates (6) is connected with a cross rod (8) in a rotating manner, the cross rod (8) extends out towards the supporting blocks (5), one ends of the upper sides of the two supporting plates (6) close to the supporting blocks (5) are connected with a wrench (9) in a rotating manner, the middle part of the wrench (9) is movably connected with the cross rod (8) through a connecting piece (20), the cross bar (8) swings along with the swinging of the wrench (9), and one end of the cross bar (8) close to the supporting block (5) is provided with a pressing piece (10).

2. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: gaskets (19) are arranged on the upper side and the lower side of one end, close to the supporting block (5), of the cross rod (8), and the pressing piece (10) penetrates through the cross rod (8) to be connected with the upper gasket (19) and the lower gasket (19).

3. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: the upper end face of the chassis (2) and the lower end face of the turntable (3) are respectively provided with a rolling groove (15), the upper rolling groove and the lower rolling groove (15) are circular and correspond to each other, and a plurality of balls (14) are uniformly arranged between the two rolling grooves (15).

4. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: the centers of the chassis (2) and the turntable (3) are connected with a rotating shaft (13).

5. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: one side of the base plate (2) is provided with a lower positioning block (7), one side of the turntable (3) is uniformly provided with a plurality of upper positioning blocks (21), and the lower positioning block (7) is inserted with one of the upper positioning blocks (21) through a bolt.

6. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: the middle part of spanner (9) rotate with the upper portion of connecting piece (20) and link to each other, the lower part of connecting piece (20) rotate with the middle part of horizontal pole (8) and link to each other, connecting piece (20) set up in the left and right sides of horizontal pole (8).

7. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: the lower extreme of two backup pads (6) is connected with layer board (11), layer board (11) lower extreme be connected with supporting block (12), the lower extreme of supporting block (12) be connected with bed plate (16), bed plate (16) install in the upper end of carousel (3) and be located one side of base (4).

8. The processing clamp of the air compressor part screw machine according to claim 1, characterized in that: the lower end of the processing clamp is provided with a desktop (1).