CN211966036U - Drilling machine positioning tool for producing steering knuckle - Google Patents
Drilling machine positioning tool for producing steering knuckle Download PDFInfo
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- CN211966036U CN211966036U CN202020511512.5U CN202020511512U CN211966036U CN 211966036 U CN211966036 U CN 211966036U CN 202020511512 U CN202020511512 U CN 202020511512U CN 211966036 U CN211966036 U CN 211966036U
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- lead screw
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- positioning tool
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Abstract
The utility model discloses a drilling machine positioning tool for producing steering knuckles, which comprises a mounting plate, wherein the mounting plate is provided with a mounting groove, a double-thread lead screw is connected in the mounting groove, the left side and the right side of the double-thread lead screw are both connected with a rotating bearing, the double-thread lead screw is connected with two first nuts, the first nuts are connected with first nut mounting seats, the first nut mounting seats are connected with connecting blocks, the connecting blocks are connected with a protective cover, the connecting blocks are connected with sliding seats, the surfaces of the sliding seats are connected with adjusting columns, the adjusting columns are provided with adjusting grooves, the lead screws are mounted in the adjusting grooves, the upper side and the lower side of the lead screws are connected with bearings, the bearings are mounted in the adjusting columns, the lead screws are connected with second nuts, the second nuts are connected with second nut mounting seats, the second nut, the free end of the compression spring is connected with the bottom of the positioning plate.
Description
Technical Field
The utility model belongs to the technical field of the drilling machine location frock, concretely relates to drilling machine location frock for producing knuckle.
Background
The steering knuckle is one of main parts on an automobile steering axle, can enable an automobile to stably run and sensitively transmit the running direction, and has the functions of bearing the front load of the automobile, supporting and driving a front wheel to rotate around a main pin so as to enable the automobile to steer; the knuckle mainly has end face machining and spot facing work at processing technology, need use drilling machine location frock in knuckle spot facing work, current drilling machine location frock can only fix a position the knuckle of same kind of model, when fixing the knuckle of different models, need change different location frock and fix a position, it is very inconvenient to use, and present drilling machine location frock is when fixing the knuckle, the dead force leads to the knuckle fracture too big easily, cause the loss.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aiming at providing a drilling machine positioning tool for producing steering knuckles. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a drilling machine positioning tool for producing a steering knuckle comprises a mounting plate, wherein a placing seat is fixedly mounted in the center of the mounting plate, the mounting plate is provided with a mounting groove, a double-thread lead screw is connected in the mounting groove, one side of the double-thread lead screw is connected with a first rotary disc, the first rotary disc is hinged with a first handle, the left side and the right side of the double-thread lead screw are both connected with rotating bearings, the rotating bearings are mounted in the mounting plate, the double-thread lead screw is connected with two first nuts, the first nuts are connected with first nut mounting seats, the first nut mounting seats are connected with connecting blocks, the connecting blocks are connected with a protective cover, the protective cover comprises an assembling cover shell and a plurality of protective baffles, the assembling cover shell is provided with mounting holes matched with the connecting blocks, the upper side and the lower side of the, the utility model discloses a telescopic concrete column, including left side and right side guard flap and mounting groove fixed connection, the connecting block is connected with the sliding seat, sliding seat surface connection has the regulation post, it is equipped with the adjustment tank to adjust the post, install the lead screw in the adjustment tank, the upper and lower both sides of lead screw are connected with the bearing, the bearing is installed in adjusting the post, the upside of lead screw is connected with the second carousel, the second carousel articulates there is the second handle, the top at adjusting the post is installed to the second carousel, the lead screw is connected with the second nut, the second nut is connected with the second nut mount pad, the second nut mount pad is connected with the locating plate, the locating plate is connected with flexible post, flexible bottom of the post portion is connected with the fixed plate, the fixed plate is connected with compression spring, compression spring's.
Further, the first rotating disc, the first handle, the second rotating disc and the second handle are all of the same structural type. The structural design is convenient to replace.
Further limit, the fixed plate bottom is connected with the rubber pad. This design prevents the occurrence of a pressing mark when the steering knuckle is pressed and fixed.
Further inject, locating plate fixedly connected with guide block, the regulation post is equipped with the guide way in corresponding guide block department, the guide block is installed in the guide way. The structure design has the guiding function when sliding, and the deviation is prevented.
Further, the bottom of the sliding seat is provided with a wear-resistant groove. The structural design increases the service life of the bottom of the sliding seat.
The utility model has the advantages of it is following:
1. the utility model discloses a set up the double thread lead screw, rotate first handle 6, make first handle 6 drive first carousel 5, first carousel 5 drives double thread lead screw 4, double thread lead screw 4 drives the first nut 8 of both sides, first nut 8 drives first nut mount pad 9, first nut mount pad 9 drives sliding seat 12 and adjusts the removal, is convenient for extrude the fixation to the knuckle of different size models;
2. the utility model discloses a set up compression spring, second handle 18 through rotating both sides, make second handle 18 drive second carousel 17, second carousel 17 drives lead screw 15, lead screw 15 drives second nut 19, second nut 19 drives second nut mount pad 20, second nut mount pad 20 drives locating plate 21, locating plate 21 drives flexible post 22 and compression spring 24, flexible post 22 and compression spring 24 promote fixed plate 23 and extrude the knuckle, after fixed plate 23 and knuckle contact, locating plate 21 is still continuing to move down, make flexible post 22 and compression spring 24 carry out compressive deformation, make compression spring 24 have the bounce and prop locating plate 21 and fixed plate 23, when making fixed plate 23 fix the knuckle extrusion force, can prevent to fix too big knuckle fracture that leads to again.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of a positioning tool of a drilling machine for producing a knuckle according to an embodiment of the present invention;
fig. 2 is a schematic sectional structure view of a positioning tool of a drilling machine for producing a knuckle according to an embodiment of the present invention;
fig. 3 is an enlarged schematic structural view of a location a of a drilling machine positioning tool for producing a knuckle according to an embodiment of the present invention;
the main element symbols are as follows:
the mounting plate 1, place seat 2, mounting groove 3, double-thread lead screw 4, first carousel 5, first handle 6, rolling bearing 7, first nut 8, first nut mount 9, connecting block 10, protection casing 11, assembly housing 111, guard flap 112, dog 113, sliding seat 12, adjust post 13, adjustment tank 14, lead screw 15, bearing 16, second carousel 17, second handle 18, second nut 19, second nut mount 20, locating plate 21, flexible post 22, fixed plate 23, compression spring 24, rubber pad 26, guide way 27.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in figures 1-3, the utility model discloses a drilling machine positioning tool for producing steering knuckle, a placing seat 2 is fixedly installed in the center of a mounting plate 1, the mounting plate 1 is provided with a mounting groove 3, a double-thread lead screw 4 is connected in the mounting groove 3, one side of the double-thread lead screw 4 is connected with a first turntable 5, the first turntable 5 is hinged with a first handle 6, the left side and the right side of the double-thread lead screw 4 are both connected with a rolling bearing 7, the rolling bearing 7 is installed in the mounting plate 1, the double-thread lead screw 4 is connected with two first nuts 8, the first nut 8 is connected with a first nut mounting seat 9, the first nut mounting seat 9 is connected with a connecting block 10, the connecting block 10 is connected with a protective cover 11, the protective cover 11 comprises an assembling cover 111 and a plurality of protective baffles 112, the assembling cover 111 is provided with mounting holes, protective baffle 112 is equipped with three dog 113, left side and right side protective baffle 112 and mounting groove 3 fixed connection, connecting block 10 is connected with sliding seat 12, sliding seat 12 surface connection has the regulation post 13, it is equipped with adjustment tank 14 to adjust post 13, install lead screw 15 in the adjustment tank 14, the upper and lower both sides of lead screw 15 are connected with bearing 16, bearing 16 installs in adjusting post 13, the upside of lead screw 15 is connected with second carousel 17, second carousel 17 articulates there is second handle 18, second carousel 17 installs the top at regulation post 13, lead screw 15 is connected with second nut 19, second nut 19 is connected with second nut mount pad 20, second nut mount pad 20 is connected with locating plate 21, locating plate 21 is connected with flexible post 22, flexible post 22 bottom is connected with fixed plate 23, fixed plate 23 is connected with compression spring 24, compression spring 24's free end is connected with locating plate 21 bottom.
During the use, place the knuckle on placing seat 2, through rotating first handle 6, make first handle 6 drive first carousel 5, first carousel 5 drives double-thread lead screw 4, double-thread lead screw 4 drives the first nut 8 of both sides, first nut 8 drives first nut mount pad 9, first nut mount pad 9 drives sliding seat 12 and moves to the center, make sliding seat 12 withstand the downside of knuckle, through rotating the second handle 18 of both sides, make second handle 18 drive second carousel 17, second carousel 17 drives lead screw 15, lead screw 15 drives second nut 19, second nut 19 drives second nut mount pad 20, second nut mount pad 20 drives locating plate 21, locating plate 21 drives flexible post 22, fixed plate 23 and compression spring 24 extrude fixedly to the knuckle.
Preferably, the first rotating disc 5, the first handle 6, the second rotating disc 17 and the second handle 18 are all of the same structural type. The structural design is convenient to replace. In fact, other configurations of the first rotating disk 5, the first handle 6, the second rotating disk 17 and the second handle 18 can be used according to the specific situation
Preferably, a rubber pad 26 is attached to the bottom of the fixing plate 23. This design prevents the occurrence of a pressing mark when the steering knuckle is pressed and fixed. In fact, other configurations of the fixing plate 23 may be used, as the case may be.
Preferably, the positioning plate 21 is fixedly connected with a guide block, the adjusting column 13 is provided with a guide groove 27 at a position corresponding to the guide block, and the guide block is installed in the guide groove 27. The structure design has the guiding function when sliding, and the deviation is prevented. In fact, other guide configurations may be used as the case may be.
Preferably, the bottom of the sliding seat 12 is provided with a wear-resistant groove. Such a design increases the useful life of the bottom of the shoe 12. In fact, other configurations of the slide shoe 12 are also contemplated, as the case may be.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a drilling machine location frock for producing knuckle, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that a placing seat (2) is fixedly mounted at the center of the mounting plate (1), the mounting plate (1) is provided with a mounting groove (3), a double-thread lead screw (4) is connected in the mounting groove (3), one side of the double-thread lead screw (4) is connected with a first turntable (5), the first turntable (5) is hinged with a first handle (6), the left side and the right side of the double-thread lead screw (4) are both connected with rotating bearings (7), the rotating bearings (7) are mounted in the mounting plate (1), the double-thread lead screw (4) is connected with two first nuts (8), the first nuts (8) are connected with a first nut mounting seat (9), the first nut mounting seat (9) is connected with a connecting block (10), the connecting block (10) is connected with a protective cover (11), and the protective cover (11) comprises an assembling housing (111) and a, the assembly cover shell (111) is provided with a mounting hole matched with the connecting block (10), the assembly cover shell (111) is provided with a stop block (113) on the same side from top to bottom, the protective baffle (112) is provided with three stop blocks (113), the left side protective baffle (112) and the right side protective baffle (112) are fixedly connected with the mounting groove (3), the connecting block (10) is connected with a sliding seat (12), the surface of the sliding seat (12) is connected with an adjusting column (13), the adjusting column (13) is provided with an adjusting groove (14), a screw rod (15) is installed in the adjusting groove (14), bearings (16) are connected on the upper side and the lower side of the screw rod (15), the bearings (16) are installed in the adjusting column (13), the upper side of the screw rod (15) is connected with a second turntable (17), the second turntable (17) is hinged with a second handle (18), and the second turntable (17) is installed, the lead screw (15) is connected with second nut (19), second nut (19) is connected with second nut mount pad (20), second nut mount pad (20) is connected with locating plate (21), locating plate (21) are connected with flexible post (22), flexible post (22) bottom is connected with fixed plate (23), fixed plate (23) are connected with compression spring (24), the free end of compression spring (24) is connected with locating plate (21) bottom.
2. The drilling machine positioning tool for producing the steering knuckle of claim 1, characterized in that: the first rotating disc (5), the first handle (6), the second rotating disc (17) and the second handle (18) are all of the same structural type.
3. The drilling machine positioning tool for producing the steering knuckle of claim 2, characterized in that: the bottom of the fixed plate (23) is connected with a rubber pad (26).
4. The drilling machine positioning tool for producing the steering knuckle of claim 3, wherein the drilling machine positioning tool comprises: locating plate (21) fixedly connected with guide block, regulation post (13) are equipped with guide way (27) in corresponding guide block department, the guide block is installed in guide way (27).
5. The drilling machine positioning tool for producing the steering knuckle of claim 4, wherein the drilling machine positioning tool comprises: the bottom of the sliding seat (12) is provided with a wear-resistant groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511512.5U CN211966036U (en) | 2020-04-09 | 2020-04-09 | Drilling machine positioning tool for producing steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511512.5U CN211966036U (en) | 2020-04-09 | 2020-04-09 | Drilling machine positioning tool for producing steering knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966036U true CN211966036U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020511512.5U Active CN211966036U (en) | 2020-04-09 | 2020-04-09 | Drilling machine positioning tool for producing steering knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966036U (en) |
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2020
- 2020-04-09 CN CN202020511512.5U patent/CN211966036U/en active Active
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