CN215470201U

CN215470201U - Tool assembly for machining steering knuckle

Info

Publication number: CN215470201U
Application number: CN202121983775.7U
Authority: CN
Inventors: 耿世君; 国朋
Original assignee: Changchun Shengshi Mould Co ltd
Current assignee: Changchun Shengshi Mould Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a tooling assembly for machining a steering knuckle, which comprises a working base, wherein a limiting block is detachably mounted on one side of the top end of the working base, a connecting sliding groove is integrally formed at the top end of the working base, a tooling assembly body is clamped inside the connecting sliding groove, a limiting hole is formed in one side of the front side of the working base, a limiting rod is clamped inside the limiting hole, an installation groove is formed in the limiting block, a limiting sliding groove is formed in one side of the inside of the installation groove, a sliding rod is fixedly mounted inside the installation groove, a sliding block is movably sleeved on the surface of the sliding rod, and a connecting block is fixedly mounted on one side of the sliding block. In the above scheme, the frock subassembly utilizes mutually supporting between first locating plate, telescopic link, buffer spring, second locating plate and the protection pad to guarantee the quality of work piece, avoided because frock subassembly itself does not possess safeguard function, so in case take place to rub with the work piece for a long time, will lead to the damage of work piece, and then lead to the problem of cost increase.

Description

Tool assembly for machining steering knuckle

Technical Field

The utility model relates to the technical field of steering knuckle processing, in particular to a tool assembly for steering knuckle processing.

Background

The steering knuckle is one of important parts in a vehicle steering axle, and is a part which transmits and bears the load at the front part of a vehicle, supports and drives a front wheel to rotate around a main pin so as to steer the vehicle; the steering knuckle has two parts, one part is a shaft with a taper and used for mounting a connecting arm, and the other part is a main pin bushing.

When the existing tool assembly for machining the steering knuckle works, the tool assembly does not have a protection function, so that once the tool assembly rubs a workpiece for a long time, the workpiece is damaged, and the cost is increased; and because the frock subassembly is fixed together with the working plate, in case need maintain the frock subassembly, will can't maintain the subassembly that damages this moment, and then reduce the practicality of device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a tooling assembly for machining a knuckle, so as to solve the problem that in the prior art, because the tooling assembly itself does not have a protection function, once the tooling assembly rubs against a workpiece for a long time, the workpiece is damaged, and further the cost is increased.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tool assembly for knuckle processing, includes the work base, one side demountable installation on work base top has the stopper, the top of work base an organic whole is formed with the connection spout, the inside joint of connecting the spout has the tool assembly body, spacing hole has been seted up to positive one side of work base, the inside joint in spacing hole has the gag lever post, the mounting groove has been seted up to the inside of stopper, spacing spout has been seted up to the inside one side of mounting groove, the inside fixed mounting of mounting groove has the slide bar, the surface activity of slide bar has cup jointed the slider, one side fixed mounting of slider has the connecting block, the bottom demountable installation of slider has the hydraulic stem.

The front surface of the hydraulic rod is detachably provided with a stabilizing plate, one side of the top end of the stabilizing plate is detachably provided with a driving mechanism, and one side of the inside of the stabilizing plate is embedded with a bearing.

The bottom end of the driving mechanism is connected with a connecting shaft through the bearing, a polishing disc is detachably mounted on the surface of the bottom end of the connecting shaft, and the polishing disc is circular.

The back fixed mounting of stabilizer plate has the mounting panel, the positive one side demountable installation of mounting panel has the bolt, the back of mounting panel is connected with the front of hydraulic stem.

One side of each connecting block is matched with the inside of the corresponding limiting sliding groove, the connecting blocks are rectangular, and the number of the connecting blocks is two.

The tool assembly body comprises a stabilizing bottom plate, a first positioning plate is fixedly mounted on one side of the top end of the stabilizing bottom plate, and a telescopic rod is detachably mounted on one side of the first positioning plate.

The surface of the telescopic rod is fixedly sleeved with a buffer spring, a second positioning plate is detachably mounted on one side of the buffer spring, and a protective pad is fixedly mounted on one side of the second positioning plate.

The protection pad is arc-shaped, the protection pad is made of spongy components, and the number of the protection pads is two.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, the tool assembly ensures the quality of the workpiece by utilizing the mutual matching of the first positioning plate, the telescopic rod, the buffer spring, the second positioning plate and the protective pad, and avoids the problem that the workpiece is damaged and the cost is increased once the tool assembly rubs the workpiece for a long time because the tool assembly does not have a protective function; in the above scheme, the tool assembly utilizes the connecting sliding groove, the limiting hole and the limiting rod to be matched with each other, so that the tool assembly is convenient to maintain, and the problem that the tool assembly cannot be maintained to the damaged assembly at the moment and the practicability of the device is further reduced because the tool assembly is fixed with the working plate and therefore the tool assembly needs to be maintained is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly of the limiting rod and the working base of the present invention;

FIG. 3 is a schematic view of the assembly of the limiting block and the sliding rod of the present invention;

FIG. 4 is a schematic view of the assembly of the stabilizer plate and slider of the present invention;

fig. 5 is a schematic diagram of the tool assembly body of the present invention.

[ reference numerals ]

1. A working base; 2. connecting the sliding chute; 3. a tool assembly body; 4. a limiting hole; 5. a limiting rod; 6. a limiting block; 7. installing a groove; 8. a limiting chute; 9. a slide bar; 10. a slider; 11. connecting blocks; 12. a hydraulic lever; 13. a stabilizing plate; 14. a drive mechanism; 15. a bearing; 16. a connecting shaft; 17. grinding disc; 18. mounting a plate; 19. a bolt; 31. stabilizing the bottom plate; 32. a first positioning plate; 33. a telescopic rod; 34. a buffer spring; 35. a second positioning plate; 36. a protective pad.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a tooling assembly for steering knuckle processing as shown in the attached drawings 1-5, which comprises a working base 1, wherein a limiting block 6 is detachably arranged on one side of the top end of the working base 1, a connecting chute 2 is integrally formed at the top end of the working base 1, a tooling assembly body 3 is clamped inside the connecting chute 2, a limiting hole 4 is formed in one side of the front surface of the working base 1, a limiting rod 5 is clamped inside the limiting hole 4, an installation groove 7 is formed inside the limiting block 6, a limiting chute 8 is formed in one side inside the installation groove 7, a sliding rod 9 is fixedly arranged inside the installation groove 7, a sliding block 10 is movably sleeved on the surface of the sliding rod 9, a connecting block 11 is fixedly arranged on one side of the sliding block 10, and a hydraulic rod 12 is detachably arranged at the bottom end of the sliding block 10;

the front surface of the hydraulic rod 12 is detachably provided with a stabilizing plate 13, one side of the top end of the stabilizing plate 13 is detachably provided with a driving mechanism 14, one side inside the stabilizing plate 13 is embedded with a bearing 15, the bottom end of the driving mechanism 14 is connected with a connecting shaft 16 through the bearing 15, the surface of the bottom end of the connecting shaft 16 is detachably provided with a polishing disc 17, the polishing disc 17 is circular, the back surface of the stabilizing plate 13 is fixedly provided with a mounting plate 18, one side of the front surface of the mounting plate 18 is detachably provided with a bolt 19, the back surface of the mounting plate 18 is connected with the front surface of the hydraulic rod 12, one side of the connecting block 11 is matched with the inside of the limiting sliding chute 8, the connecting block 11 is rectangular, the number of the connecting blocks 11 is two, the tool assembly body 3 comprises a stabilizing bottom plate 31, one side of the top end of the stabilizing bottom plate 31 is fixedly provided with a first positioning plate 32, one side of the first positioning plate 32 is detachably provided with a telescopic rod 33, the fixed cover in surface of telescopic link 33 has been connect buffer spring 34, and one side demountable installation of buffer spring 34 has second locating plate 35, and one side fixed mounting of second locating plate 35 has protection pad 36, and protection pad 36's shape is the arc, and protection pad 36's material is spongy component, and protection pad 36's quantity is two.

As shown in fig. 4, a mounting plate 18 is fixedly mounted on the back surface of the stabilizing plate 13, a bolt 19 is detachably mounted on one side of the front surface of the mounting plate 18, and the back surface of the mounting plate 18 is connected with the front surface of the hydraulic rod 12.

In particular, the mounting plate 18 and the bolts 19 are provided to facilitate the stability of the stabilizing plate 13, thereby ensuring the polishing quality of the device.

Wherein, the hydraulic rod 12 is a dragon flying brand and supports the type of the gas spring; the drive mechanism 14 is a YL model motor and is electrically connected to an external power source via a plug.

The working process of the utility model is as follows:

when the tool assembly body 3 works, in order to ensure the quality of a workpiece, a first positioning plate 32, an expansion link 33, a buffer spring 34, a second positioning plate 35 and a protection pad 36 are arranged, when the workpiece is positioned, the workpiece is firstly placed at the central position of the two protection pads 36, then the stabilizing bottom plate 31 is pushed to move towards the two sides of the workpiece until one side of the protection pad 36 is attached to one side of the workpiece, then the limiting rod 5 is clamped to the limiting hole 4, so that the tool assembly body 3 is limited, and the stability of the tool assembly body 3 is ensured, because the protection pad 36 is made of a spongy component, the friction force between the protection pad and the workpiece can be reduced, meanwhile, the buffer spring 34 has certain elasticity, when the workpiece is pressurized, the buffer spring 34 can offset partial pressure, so that the quality of the workpiece is ensured, and (5) reducing the calculation.

Above-mentioned scheme, frock subassembly body 3 is in the work, for the maintenance of convenient frock subassembly body 3, so be provided with and connect spout 2, spacing hole 4 and gag lever post 5, when frock subassembly body 3 need be dismantled, only need take gag lever post 5 out from spacing hole 4's inside, then take frock subassembly body 3 out from connecting spout 2 inside again, can dismantle frock subassembly body 3, because gag lever post 5 is the joint inside spacing hole 4, frock subassembly body 3 is that the joint is inside connecting spout 2, so can directly take out, thereby conveniently maintain frock subassembly body 3.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a frock subassembly for knuckle processing, includes work base (1), one side demountable installation on work base (1) top has stopper (6), its characterized in that, the top of work base (1) is formed integrally with connecting spout (2), the inside joint of connecting spout (2) has frock subassembly body (3), spacing hole (4) have been seted up to positive one side of work base (1), the inside joint of spacing hole (4) has gag lever post (5), mounting groove (7) have been seted up to the inside of stopper (6), spacing spout (8) have been seted up to one side of mounting groove (7) inside, the inside fixed mounting of mounting groove (7) has slide bar (9), slider (10) has been cup jointed in the surface activity of slide bar (9), one side fixed mounting of slider (10) has connecting block (11), the bottom end of the sliding block (10) is detachably provided with a hydraulic rod (12).

2. The tool assembly for machining the steering knuckle according to claim 1, wherein a stabilizing plate (13) is detachably mounted on the front surface of the hydraulic rod (12), a driving mechanism (14) is detachably mounted on one side of the top end of the stabilizing plate (13), and a bearing (15) is mounted on one side of the inside of the stabilizing plate (13) in an embedded mode.

3. The tool assembly for machining the steering knuckle according to claim 2, wherein a connecting shaft (16) is connected to the bottom end of the driving mechanism (14) through the bearing (15), a polishing disc (17) is detachably mounted on the surface of the bottom end of the connecting shaft (16), and the polishing disc (17) is circular.

4. The tool assembly for machining the steering knuckle according to claim 2, wherein a mounting plate (18) is fixedly mounted on the back surface of the stabilizing plate (13), a bolt (19) is detachably mounted on one side of the front surface of the mounting plate (18), and the back surface of the mounting plate (18) is connected with the front surface of the hydraulic rod (12).

5. The tool assembly for machining the steering knuckle according to claim 1, wherein one side of each connecting block (11) is matched with the inside of each limiting sliding groove (8), the connecting blocks (11) are rectangular, and the number of the connecting blocks (11) is two.

6. The tooling assembly for machining the steering knuckle according to claim 1, wherein the tooling assembly body (3) comprises a stable bottom plate (31), a first positioning plate (32) is fixedly mounted on one side of the top end of the stable bottom plate (31), and an expansion rod (33) is detachably mounted on one side of the first positioning plate (32).

7. The tool assembly for machining the steering knuckle according to claim 6, wherein a buffer spring (34) is fixedly sleeved on the surface of the telescopic rod (33), a second positioning plate (35) is detachably mounted on one side of the buffer spring (34), and a protective pad (36) is fixedly mounted on one side of the second positioning plate (35).

8. The tool assembly for machining the steering knuckle according to claim 7, wherein the protective pad (36) is arc-shaped, the protective pad (36) is made of a spongy component, and the number of the protective pads (36) is two.