CN218891500U

CN218891500U - Knuckle mills processing calliper support hole frock clamp

Info

Publication number: CN218891500U
Application number: CN202320162589.XU
Authority: CN
Inventors: 郑菲菲
Original assignee: Hubei Daqing Machinery Co ltd
Current assignee: Hubei Daqing Machinery Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-04-21
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a knuckle milling caliper bracket hole fixture, which belongs to the technical field of knuckle fixtures and comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a supporting recess, the inner bottom wall of the supporting recess is fixedly provided with an electric push rod, the telescopic end of the electric push rod is fixedly connected with an adjusting plate, the upper surface of the adjusting plate is fixedly connected with a power cover, the inner top wall of the power cover is fixedly provided with a motor, the output end of the motor is fixedly connected with a transmission screw rod, the bottom surface of the adjusting plate is provided with a sliding hole, the inner wall of the sliding hole is slidably connected with a transmission screw seat, the bottom surface of the transmission screw seat is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with a fixing seat. The clamp for milling the caliper bracket holes of the steering knuckle achieves the effect of rapidly clamping and positioning the steering knuckle body, solves the problem that the existing manual operation is slower in clamping and fixing speed of the steering knuckle, and improves the clamping speed of the steering knuckle.

Description

Knuckle mills processing calliper support hole frock clamp

Technical Field

The utility model belongs to the technical field of knuckle clamps, and particularly relates to a clamp for milling a caliper bracket hole of a knuckle.

Background

The knuckle is one of the main parts of the steering axle for automobile to make the automobile stably run and to transmit the running direction sensitively, and its function is to bear the front load of the automobile, support and drive the front wheel to rotate around the main pin to turn the automobile, and in the running state of the automobile, it bears various impact load, so that it is required to have high strength.

At present, the knuckle is clamped and fixed by using a tool clamp in the drilling process, and according to the Chinese patent with the publication number of CN211661577U, a knuckle milling support plane tool clamp is disclosed, and comprises a bearing seat, a first support and a second support which are fixedly connected to two sides of the bearing seat, wherein a longitudinal positioning mechanism is arranged between the first support and the second support, and a transverse positioning mechanism is arranged on the upper side of the longitudinal positioning mechanism.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tool clamp for milling a caliper bracket hole of a steering knuckle, which aims to solve the technical problems that the steering knuckle is clamped and fixed by manual operation, the clamping process is troublesome, and the clamping speed of the steering knuckle is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a knuckle mills processing calliper support hole frock clamp, includes the backup pad, the last fixedly connected with support recess of backup pad, the interior bottom wall fixed mounting of support recess has electric putter, electric putter's telescopic end fixedly connected with regulating plate, the last fixedly connected with power cover of regulating plate, the interior roof fixed mounting of power cover has the motor, the output fixedly connected with transmission lead screw of motor, the slide hole has been seted up to the bottom surface of regulating plate, the inner wall sliding connection of slide hole has the transmission silk seat, the bottom surface fixedly connected with connecting plate of transmission silk seat, the bottom surface fixedly connected with fixing base of connecting plate, the locating hole has been seted up to the upper surface of backup pad, the inside of locating hole is equipped with the knuckle body, the top of the knuckle body extends to the inside of fixing base.

As the preferable technical scheme of the utility model, the inner top wall of the fixing seat is fixedly connected with a buffer pad, and the top end of the steering knuckle body is contacted with the bottom surface of the buffer pad.

As the preferable technical scheme of the utility model, the upper surface of the adjusting plate is provided with two sliding ports, the inner walls of the two sliding ports are both in sliding connection with limiting plates, and the bottom surfaces of the two limiting plates are both fixedly connected with the upper surface of the connecting plate.

As the preferable technical scheme of the utility model, the bottom end of the transmission screw rod extends to the inside of the transmission screw seat, and the outer surface of the transmission screw rod is in threaded connection with the inner wall of the transmission screw seat.

As the preferable technical scheme of the utility model, the bottom surface of the supporting plate is fixedly connected with two supporting seats, and the bottom surfaces of the two supporting seats are provided with mounting holes.

As a preferable technical scheme of the utility model, the bottom surface of the supporting plate is fixedly connected with a controller, and the controller is respectively and electrically connected with the electric push rod and the motor through wires.

The utility model provides a tool clamp for milling a caliper bracket hole of a steering knuckle, which has the following beneficial effects:

according to the utility model, the positioning holes are formed in the supporting plate, so that the steering knuckle body can be positioned when being clamped, the steering knuckle body can be clamped and fixed conveniently, the motor arranged in the power cover is matched with the transmission screw rod and the transmission screw seat, the connecting plate and the fixing seat can be driven to move up and down flexibly, the fixing seat can clamp the top of the steering knuckle body firmly through the pressing down of the fixing seat, the effect of clamping and positioning the steering knuckle body quickly is achieved, the problem that the clamping and fixing speed of the steering knuckle is low due to the manual operation at present is solved, and the clamping speed of the steering knuckle is improved.

Drawings

FIG. 1 is a schematic perspective view of a fixture for milling a caliper bracket hole of a steering knuckle;

FIG. 2 is a cross-sectional view of a front view of a support plate in a knuckle milling caliper bracket hole tooling fixture of the present utility model;

FIG. 3 is a cross-sectional view of a side view of a support seat in a knuckle milling caliper bracket hole tooling fixture of the present utility model;

fig. 4 is an enlarged schematic view of a structure at a position a in fig. 2 of a fixture for milling a bracket hole of a caliper of a steering knuckle.

In the figure: 1. a support plate; 2. positioning holes; 3. a knuckle body; 4. a support recess; 5. an electric push rod; 6. an adjusting plate; 7. a power cover; 8. a motor; 9. a transmission screw rod; 10. a slide hole; 11. a transmission wire seat; 12. a connecting plate; 13. a fixing seat; 14. a cushion pad; 15. a sliding port; 16. a limiting plate; 17. a support base; 18. and a controller.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a knuckle mills processing calliper support hole frock clamp, which comprises a supporting plate 1, the upper surface fixedly connected with support recess 4 of backup pad 1, the interior bottom wall fixed mounting of support recess 4 has electric putter 5, electric putter's 5 flexible end fixedly connected with regulating plate 6, the upper surface fixedly connected with power cover 7 of regulating plate 6, the interior roof fixed mounting of power cover 7 has motor 8, the output fixedly connected with transmission lead screw 9 of motor 8, slide hole 10 has been seted up to the bottom surface of regulating plate 6, the inner wall sliding connection of slide hole 10 has transmission silk seat 11, the bottom surface fixedly connected with connecting plate 12 of transmission silk seat 11, the bottom surface fixedly connected with fixing base 13 of connecting plate 12, locating hole 2 has been seted up to the upper surface of backup pad 1, the inside of locating hole 2 is equipped with the knuckle body 3, the top of knuckle body 3 extends to the inside of fixing base 13.

The inner roof fixedly connected with blotter 14 of fixing base 13, the top of knuckle body 3 contacts with the bottom surface of blotter 14, two slide openings 15 have been seted up to the upper surface of regulating plate 6, the equal sliding connection of inner wall of two slide openings 15 has limiting plate 16, the bottom surface of two limiting plate 16 all is connected with the upper surface fixed of connecting plate 12, can carry out buffer protection when knuckle body 3 top is fixed through blotter 14, utilize slide opening 15 and limiting plate 16, can carry out spacingly when moving down to connecting plate 12, stability when reinforcing connecting plate 12 and fixing base 13 reciprocates simultaneously.

The bottom of transmission lead screw 9 extends to the inside of transmission silk seat 11, the surface of transmission lead screw 9 and the inner wall threaded connection of transmission silk seat 11, two supporting seats 17 of bottom surface fixedly connected with of backup pad 1, the mounting hole has all been seted up to the bottom surface of two supporting seats 17, the bottom surface fixedly connected with controller 18 of backup pad 1, controller 18 passes through the wire and is connected with electric putter 5 and motor 8 electricity respectively, utilize supporting seat 17 to support the bottom of backup pad 1, be convenient for control the operation of electric putter 5 and motor 8 through controller 18.

Specific use and action of the embodiment: when the steering knuckle body 3 is used, the steering knuckle body 3 is firstly taken and placed in the positioning hole 2, after the steering knuckle body 3 is placed, the motor 8 is started to run clockwise through the controller 18, the transmission screw rod 9 can be driven to rotate clockwise in the transmission screw rod seat 11, the transmission screw rod seat 11 can slide downwards on the surface of the transmission screw rod 9, the connecting plate 12 and the fixing seat 13 can be driven to descend until the fixing seat 13 is pressed to the top of the steering knuckle body 3, and the fixing seat 13 is used for firmly clamping the top of the steering knuckle body 3, so that the steering knuckle body 3 is clamped and positioned rapidly.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a knuckle mills processing calliper support hole frock clamp which characterized in that: the automatic lifting device comprises a supporting plate (1), wherein the upper surface of the supporting plate (1) is fixedly connected with a supporting recess (4), an electric push rod (5) is fixedly arranged on the inner bottom wall of the supporting recess (4), an adjusting plate (6) is fixedly connected with the telescopic end of the electric push rod (5), a power cover (7) is fixedly connected with the upper surface of the adjusting plate (6), a motor (8) is fixedly arranged on the inner top wall of the power cover (7), and a transmission screw rod (9) is fixedly connected with the output end of the motor (8);

the utility model discloses a steering knuckle structure, including locating hole (2) is seted up to the bottom surface of regulating plate (6), slide hole (10)'s inner wall sliding connection has transmission silk seat (11), the bottom surface fixedly connected with connecting plate (12) of transmission silk seat (11), the bottom surface fixedly connected with fixing base (13) of connecting plate (12), locating hole (2) have been seted up to the upper surface of backup pad (1), the inside of locating hole (2) is equipped with steering knuckle body (3), the inside that the top of steering knuckle body (3) extends to fixing base (13).

2. The knuckle milling caliper bracket hole tooling fixture of claim 1, wherein: the inner top wall of the fixing seat (13) is fixedly connected with a buffer pad (14), and the top end of the steering knuckle body (3) is contacted with the bottom surface of the buffer pad (14).

3. The knuckle milling caliper bracket hole tooling fixture of claim 1, wherein: two sliding ports (15) are formed in the upper surface of the adjusting plate (6), the inner walls of the sliding ports (15) are connected with limiting plates (16) in a sliding mode, and the bottom surfaces of the limiting plates (16) are fixedly connected with the upper surface of the connecting plate (12).

4. The knuckle milling caliper bracket hole tooling fixture of claim 1, wherein: the bottom end of the transmission screw rod (9) extends to the inside of the transmission screw seat (11), and the outer surface of the transmission screw rod (9) is in threaded connection with the inner wall of the transmission screw seat (11).

5. The knuckle milling caliper bracket hole tooling fixture of claim 1, wherein: the bottom surface fixedly connected with two supporting seats (17) of backup pad (1), two the mounting hole has all been seted up to the bottom surface of supporting seat (17).

6. The knuckle milling caliper bracket hole tooling fixture of claim 1, wherein: the bottom surface fixedly connected with controller (18) of backup pad (1), controller (18) are connected with electric putter (5) and motor (8) electricity respectively through the wire.