CN220218166U - High-precision washer machining supporting clamp - Google Patents

Abstract

The utility model discloses a high-precision gasket machining support clamp, which relates to the technical field of gasket machining and comprises a base, wherein a support plate is welded at the rear end of the base, a mounting plate is welded at the top of the support plate, an electric push rod is fixedly installed at the central position of the upper surface of the mounting plate, the output end of the electric push rod penetrates through the upper surface of the mounting plate and is fixedly connected with a rectangular block, a plurality of tooth blocks are fixedly connected to the left side and the right side of the rectangular block, and a first mounting column is fixedly connected to the lower surface of the mounting plate and positioned on the two sides of the rectangular block. This anchor clamps carry out axial fixturing to the packing ring under the interaction through briquetting and tray, radially fix the packing ring simultaneously under the interaction of two arc splint, through the position of adjusting the rectangle piece, adjust the distance between two arc splint, can carry out the centre gripping to the packing ring of different specifications, this anchor clamps have fixed stability strong, the better advantage of practicality.

Description

High-precision washer machining supporting clamp

Technical Field

The utility model relates to the technical field of gasket machining, in particular to a high-precision gasket machining supporting clamp.

Background

Washers generally refer to the parts that are padded between the piece being connected and the nut. A generally flat metal ring is used to protect the surface of the connected component from being scratched by the nut and to disperse the pressure of the nut on the connected component.

The utility model patent with the publication number of CN216883037U provides a metal washer hole high accuracy grinding device, and the device contains washer support anchor clamps, and support anchor clamps include the regulating plate, one of them end fixedly connected with clamping plate of regulating plate, installation cover piece bottom rotates and is connected with the second board, second board top and one of them regulating plate rotate to be connected, the clamping plate lateral wall runs through and is provided with the regulation pole, regulation pole one end fixedly connected with pulling block, regulation pole other end fixedly connected with clamping block, regulation pole lateral wall activity has cup jointed adjusting spring, adjusting spring both ends respectively with pulling block and clamping plate fixed connection. The device is through pressing from both sides tight fixture block and carrying out positioning clamp to the metal washer for can be to the metal washer of different specifications carry out positioning clamp, reduce the metal washer and break away from the processing platform, improve the machining effect.

However, the following problems still remain in use: although the device can clamp the metal washers with different specifications, the clamping structure can only fix the metal washers in the radial direction, and the axial direction of the washers is not fixed, so that the situation that the washers are possibly deviated during processing can be avoided. It is therefore desirable to provide a high precision washer machining support fixture that addresses the above-described issues.

Disclosure of Invention

In order to solve the technical problem, the technical scheme provides a high-precision gasket machining support clamp, which solves the problem that the existing clamping structure provided in the background art can only fix the radial direction of a metal gasket, does not fix the axial direction of the gasket, and can possibly deviate when the gasket is machined.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high accuracy packing ring processing support jig, includes the base, the rear end welding of base has the backup pad, the top welding of backup pad has the mounting panel, the upper surface of mounting panel is fixed mounting in the middle of position department has electric putter, electric putter's output runs through the upper surface of mounting panel and with rectangular piece fixed connection, the equal fixedly connected with tooth piece in the left and right sides of rectangular piece, the first erection column of the equal fixedly connected with in both sides of rectangular piece of lower surface and being located of mounting panel, first recess has been seted up to the bottom of first erection column, the inside of first recess is connected with gear drive through first connecting axle, the equal fixedly connected with second erection column in lower surface left and right sides of mounting panel, the second recess has been seted up to the bottom of second erection column, the inside of second recess is connected with arc gear drive through the second connecting axle, the one end fixedly connected with L type connecting rod of gear is kept away from to the arc gear, the third recess is seted up to the one end of arc gear, the inside of third recess is through the third connecting axle and is rotated the equal fixedly connected with L type connecting rod, the cylinder is close to the fixed connection of the bottom of mounting panel has the bottom plate fixed connection, the bottom of the cylinder has the fixed connection to be close to the bottom of the connecting plate has the fixed connection groove.

Preferably, the bottom of the rectangular block is fixedly connected with a pressing plate.

Preferably, the tooth block is meshed with a gear.

Preferably, the arc gear is engaged with the gear.

Preferably, one side of the two arc-shaped clamping plates, which is close to each other, is provided with an anti-slip gasket.

Preferably, the right side wall of the fixed block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the arc clamping plate.

Preferably, the sliding block is in sliding connection with the limit groove, and a metal gasket is arranged at the top of the tray.

Compared with the prior art, the utility model has the beneficial effects that: this anchor clamps carry out axial fixturing to the packing ring under the interaction through briquetting and tray, radially fix the packing ring simultaneously under the interaction of two arc splint, through the position of adjusting the rectangle piece, adjust the distance between two arc splint, can carry out the centre gripping to the packing ring of different specifications, this anchor clamps have fixed stability strong, the better advantage of practicality.

Drawings

FIG. 1 is a schematic perspective view of the utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

FIG. 3 is a front view of the utility model;

fig. 4 is a rear view of the utility model.

The reference numerals in the figures are: 1. a base; 11. a support plate; 12. a mounting plate; 2. an electric push rod; 21. rectangular blocks; 22. tooth blocks; 23. a pressing plate; 3. a first mounting post; 31. a first groove; 32. a first connecting shaft; 33. a gear; 4. a second mounting post; 41. a second groove; 42. a second connecting shaft; 43. an arc gear; 44. an L-shaped connecting rod; 45. a third groove; 46. a third connecting shaft; 47. a connecting block; 48. an arc clamping plate; 49. an anti-slip gasket; 410. a fixed block; 411. a spring; 5. a cylinder; 51. a tray; 52. a slide block; 53. a limit groove; 6. a metal gasket.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a high-precision washer processing support fixture comprises a base 1, a support plate 11 is welded at the rear end of the base 1, a mounting plate 12 is welded at the top of the support plate 11, an electric push rod 2 is fixedly installed at the central position of the upper surface of the mounting plate 12, the output end of the electric push rod 2 penetrates through the upper surface of the mounting plate 12 and is fixedly connected with a rectangular block 21, a plurality of tooth blocks 22 are fixedly connected with the left side and the right side of the rectangular block 21, a pressing plate 23 is fixedly connected with the bottom of the rectangular block 21, the electric push rod 2 is started, the output end of the electric push rod 2 drives the rectangular block 21 to move downwards, simultaneously drives the tooth blocks 22 and the pressing plate 23 to move downwards and be in butt joint with a metal washer 6, a first mounting column 3 is fixedly connected with the lower surface of the mounting plate 12 and is positioned at the two sides of the rectangular block 21, a first groove 31 is formed in the bottom of the first mounting column 3, the inside of the first groove 31 is in transmission connection with the gear 33 through the first connecting shaft 32, the tooth block 22 is meshed with the gear 33, the downward movement of the tooth block 22 drives the gear 33 to rotate, the left side and the right side of the lower surface of the mounting plate 12 are fixedly connected with the second mounting columns 4, the bottoms of the second mounting columns 4 are provided with second grooves 41, the inside of the second grooves 41 is in transmission connection with the arc-shaped gear 43 through the second connecting shaft 42, the arc-shaped gear 43 is meshed with the gear 33, one end of the arc-shaped gear 43 far away from the gear 33 is fixedly connected with an L-shaped connecting rod 44, one end of the L-shaped connecting rod 44 far away from the arc-shaped gear 43 is provided with a third groove 45, the inside of the third groove 45 is in rotation connection with a connecting block 47 through a third connecting shaft 46, one end of the connecting block 47 far away from the L-shaped connecting rod 44 is fixedly connected with an arc-shaped clamping plate 48, one side of the two arc-shaped clamping plates 48 close to each other is provided with an anti-skid gasket 49, the gear 33 drives the arc gear 43 to rotate, and then drives the L-shaped connecting rod 44 to rotate, the L-shaped connecting rod 44 enables the arc clamping plate 48 to be close to the metal gasket 6, the L-shaped connecting rod 44 is radially fixed, two sides of the L-shaped connecting rod 44, which are close to one end of the arc clamping plate 48, are fixedly connected with the fixing blocks 410, the right side wall of each fixing block 410 is fixedly connected with the springs 411, the other ends of the springs 411 are fixedly connected with the arc clamping plate 48, the metal gasket 6 is small, when the arc clamping plate 48 clamps, the arc clamping plate 48 rotates along the third connecting shaft 46, at the moment, the two springs 411 are respectively extruded and stretched, the limiting and fixing effects are achieved, and the metal gasket 6 with different specifications can be clamped, so that the arc clamping plate has certain practicability.

The upper surface central point department fixed mounting of base 1 has cylinder 5, the output fixedly connected with tray 51 of cylinder 5, the rear end fixedly connected with slider 52 of tray 51, the back of backup pad 11 has seted up spacing groove 53 by lower position department, slider 52 and spacing groove 53 sliding connection, metal packing ring 6 has been placed at the top of tray 51, start cylinder 5, the output of cylinder 5 drives tray 51 and upwards moves, take metal packing ring 6 to suitable height, carry out axial fixturing to metal packing ring 6 under the interact with clamp plate 23, higher stability has when this anchor clamps are fixed.

The application principle of the utility model is as follows: when the clamping device is used, firstly, the metal gasket 6 is placed above the tray 51, then the air cylinder 5 is started, the tray 51 is enabled to move upwards, the metal gasket 6 is brought to a proper height, then the electric push rod 2 is started, the rectangular block 21 is enabled to move downwards, the pressing plate 23 is abutted against the metal gasket 6 to be axially fixed, meanwhile, the rack formed by the plurality of tooth blocks 22 drives the gear 33 to rotate, the arc-shaped gear 43 is driven to rotate, the two arc-shaped clamping plates 48 are enabled to approach the metal gasket 6, the metal gasket 6 is radially fixed, and clamping is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a high accuracy packing ring processing support anchor clamps, includes base (1), its characterized in that: the rear end welding of base (1) has backup pad (11), the top welding of backup pad (11) has mounting panel (12), the upper surface central point of mounting panel (12) puts department fixed mounting and has electric putter (2), the output of electric putter (2) runs through the upper surface of mounting panel (12) and with rectangular piece (21) fixed connection, the equal fixedly connected with of left and right sides of rectangular piece (21) tooth piece (22), the lower surface of mounting panel (12) just is located the equal fixedly connected with first erection column (3) of both sides of rectangular piece (21), first recess (31) have been seted up to the bottom of first erection column (3), the inside of first recess (31) is connected with gear (33) transmission through first connecting axle (32), the lower surface left and right sides of mounting panel (12) all fixedly connected with second erection column (4), second recess (41) have been seted up to the bottom of second erection column (4), the inside of second recess (41) is through second connecting axle (42) and be located the equal fixedly connected with first recess (43) of rectangular piece (21), the one end (43) is kept away from to arc-shaped connecting rod (43), the inside of third recess (45) is rotated through third connecting axle (46) and connecting block (47) and is connected, one end fixedly connected with arc splint (48) that L type connecting rod (44) were kept away from to connecting block (47), both sides all fixedly connected with fixed block (410) about the one end that L type connecting rod (44) are close to arc splint (48), the upper surface of base (1) is fixed mounting in the middle of position department has cylinder (5), the output fixedly connected with tray (51) of cylinder (5), the rear end fixedly connected with slider (52) of tray (51), spacing groove (53) have been seted up to the back of backup pad (11) position department down.

2. The high precision washer machining support fixture of claim 1, wherein: the bottom of the rectangular block (21) is fixedly connected with a pressing plate (23).

3. The high precision washer machining support fixture of claim 1, wherein: the tooth block (22) is meshed with a gear (33).

4. The high precision washer machining support fixture of claim 1, wherein: the arc gear (43) is meshed with the gear (33).

5. The high precision washer machining support fixture of claim 1, wherein: one side of the two arc clamping plates (48) close to each other is provided with an anti-slip gasket (49).

6. The high precision washer machining support fixture of claim 1, wherein: the right side wall of the fixed block (410) is fixedly connected with a spring (411), and the other end of the spring (411) is fixedly connected with an arc clamping plate (48).

7. The high precision washer machining support fixture of claim 1, wherein: the sliding block (52) is in sliding connection with the limiting groove (53), and a metal gasket (6) is arranged at the top of the tray (51).