CN210650482U - Heavy vehicle steering linkage bulb assembly and disassembly tools - Google Patents
Heavy vehicle steering linkage bulb assembly and disassembly tools Download PDFInfo
- Publication number
- CN210650482U CN210650482U CN201920955503.2U CN201920955503U CN210650482U CN 210650482 U CN210650482 U CN 210650482U CN 201920955503 U CN201920955503 U CN 201920955503U CN 210650482 U CN210650482 U CN 210650482U
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- Prior art keywords
- connection pad
- hole
- connecting strips
- screw
- steering linkage
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- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a heavy vehicle steering linkage bulb assembly and disassembly tools, including the connection pad, still include groined type support, the connection pad middle part is provided with connection pad screw through hole, still is provided with a plurality of connection pad screw holes all around on the connection pad, and it is downthehole that the screw thread end of counter-force bolt twists connection pad screw through hole, is provided with the support screw hole that corresponds with connection pad screw hole position on the groined type support, and one of them screw thread end of stud passes through the nut and is connected with the connection pad screw hole, and another screw thread end of stud passes through the nut and is connected with the support screw hole that. The utility model discloses the overall arrangement is ingenious, reasonable in design, can portable, rapid Assembly, can be applicable to not unidimensional steering linkage bulb, and the suitability is strong, has improved the dismouting efficiency of steering linkage bulb, is favorable to protecting the steering linkage bulb, and the suitability is very extensive.
Description
Technical Field
The utility model relates to a heavy vehicle maintenance field, concretely relates to heavy vehicle steering linkage bulb assembly and disassembly tools.
Background of the invention is described.
When a heavy vehicle is maintained, the steering pull rod mechanism is large in structural size, the steering pull rod ball head is very difficult to disassemble, assemble, replace, maintain and maintain, the existing maintenance tool on the market is small in structural size, and meanwhile, the maintenance requirement is hardly met due to insufficient stress of the design. In addition, the mode that current heavy vehicle maintainer adopts the mode of strikeing to make the tie rod bulb break away from is not scientific enough, causes the damage of bulb and connecting piece easily, leads to the maintenance effect not good, appears the situation that the power of turning to transfer the difficulty even, influences driving safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an above-mentioned problem that exists to prior art provides a heavy vehicle steering linkage bulb assembly and disassembly tools.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a heavy vehicle steering linkage bulb assembly and disassembly tools, includes the connection pad, still includes groined type support, the connection pad middle part is provided with connection pad screw thread perforating hole, still be provided with a plurality of connection pad screw holes around on the connection pad, the threaded end of reaction bolt twists in the connection pad screw thread perforating hole, be provided with the support screw hole that corresponds with connection pad screw hole position on the groined type support, one of them threaded end of stud passes through the nut and is connected with the connection pad screw hole, another threaded end of stud passes through the nut and is connected with the support screw hole that corresponds.
The connecting disc comprises a disc body and an upright post arranged in the middle of the disc body, the threaded through hole of the connecting disc penetrates through the upright post and the disc body, and the side part of the upright post is connected with the disc body through a stiffening rib.
As above-mentioned groined type support include two bayonet socket connecting strip and two auxiliary connecting strip, two bayonet socket connecting strip and two auxiliary connecting strip are the crossing setting of groined type, two bayonet socket connecting strip set up relatively, and two auxiliary connecting strip set up relatively, and the opposite side of two bayonet socket connecting strip all is provided with the arc wall, and support screw hole runs through the crossing department of bayonet socket connecting strip and auxiliary connecting strip.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the novel steering tie rod ball head has the advantages of ingenious layout, reasonable design, portability, quick combination, strong applicability, improvement on the dismounting efficiency of the steering tie rod ball head, contribution to protecting the steering tie rod ball head and very wide applicability, and can be suitable for the steering tie rod ball heads with different sizes.
Drawings
Fig. 1 is the utility model relates to a heavy vehicle steering linkage bulb assembly and disassembly tools.
FIG. 2 is a schematic view of the connection of the tie rod ball of the heavy duty vehicle.
Fig. 3 is a schematic view of an embodiment of the heavy-duty vehicle steering linkage ball head dismounting tool of the present invention.
FIG. 4 is a schematic structural view of a bracket shaped like a Chinese character 'jing';
1-a connecting disc; 2-connecting disc thread through hole; 3-a # -shaped bracket; 4-stud bolts; 5-connecting disc threaded holes; 6-counterforce bolts; 7-bracket threaded holes; 8-ball head through arm; 9-a tie rod ball; 101-a tray body; 102-a column; 103-stiffening ribs; 301-bayonet connection bar; 302-auxiliary connecting strips; 303-arc-shaped grooves; 901-the nose of the tie-rod ball; 902-middle of tie-rod ball; 903-tail of tie rod ball.
Detailed Description
To facilitate understanding and practice of the invention by those of ordinary skill in the art, the following detailed description of the invention is provided in connection with the examples, and it is to be understood that the examples described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
As shown in fig. 1-4, a heavy vehicle steering linkage ball head dismounting tool comprises a connecting disc 1 and a groined support 3, wherein a connecting disc thread through hole 2 is formed in the middle of the connecting disc 1, a plurality of connecting disc thread holes 5 are formed in the periphery of the connecting disc 1, the thread end of a counter-force bolt 6 is screwed into the connecting disc thread through hole 2, a support thread hole 7 corresponding to the connecting disc thread hole 5 is formed in the groined support 3, one thread end of a stud 4 is connected with the connecting disc thread hole 5 through a nut, and the other thread end of the stud 4 is connected with the corresponding support thread hole 7 through a nut.
The usual connection relationship of the tie rod ball 9 of the heavy vehicle is that the tail part of the tie rod ball 9 penetrates through a through hole of the ball penetrating arm 8, the ball penetrating arm 8 is columnar, and the through hole penetrates through two end faces of the ball penetrating arm 8. The steering rod ball 9 is closed at the head and is lubricated.
Use the utility model discloses when dismantling tie rod bulb 9, the middle part at tie rod bulb 9 is established to 3 cards of groined type support, and groined type support 3 is located between bulb link up arm 8 and the prelude of tie rod bulb 9, and the maximum external diameter in groined type support 3's centre space is less than the maximum external diameter of tie rod bulb 9's prelude and is less than the external diameter that bulb link up arm 8. The relative position between the connecting disc 1 and the # -shaped bracket 3 is fixed by the stud bolts 4, and the threaded end of the counterforce bolt 6 is screwed into the threaded through hole 2 of the connecting disc and is abutted against the tail part of the steering pull rod ball 9. The reaction bolt 6 is screwed in, and the tail part of the steering tie rod ball 9 is ejected out of the ball through arm 8.
Use the utility model discloses during installation tie-rod bulb 9, bulb link up arm 8 and place on groined type support 3, the tail end of tie-rod bulb 9 runs through bulb link up arm 8 and groined type support 3's intermediate gap in proper order, and the maximum external diameter in groined type support 3's intermediate space is less than the maximum external diameter of the prelude of tie-rod bulb 9 and is less than the external diameter that bulb link up arm 8. The relative position between the connecting disc 1 and the # -shaped bracket 3 is fixed by the stud bolts 4, and the threaded end of the reaction bolt 6 is screwed into the connecting disc threaded through hole 2 and abuts against the head of the steering tie rod ball 9. The reaction bolt 6 is screwed in, and the tail part of the steering tie rod ball 9 is pushed into the through hole of the ball through arm 8.
The connecting disc 1 comprises a disc body 101 and a vertical column 102 arranged in the middle of the disc body 101, a connecting disc thread through hole 2 penetrates through the vertical column 102 and the disc body 101, and the side part of the vertical column 102 is connected with the disc body 101 through a stiffening rib 103.
The column 102 can guide the reaction bolt 6 to some extent, and the stiffening rib 103 makes the column 102 more stably arranged on the connecting plate 1.
The # -shaped support 3 comprises two bayonet connecting strips 301 and two auxiliary connecting strips 302, wherein the two bayonet connecting strips 301 and the two auxiliary connecting strips 302 are arranged in a # -shaped intersecting manner, the two bayonet connecting strips 301 are arranged oppositely, the two auxiliary connecting strips 302 are arranged oppositely, arc-shaped grooves 303 are arranged on opposite sides of the two bayonet connecting strips 301, and the support threaded hole 7 penetrates through the intersection of the bayonet connecting strips 301 and the auxiliary connecting strips 302.
The distance between the two bayonet connecting strips 301 is smaller than the maximum outer diameter of the head part of the steering tie rod ball 9 and smaller than the diameter of the ball through arm 8, and the distance between the two bayonet connecting strips 301 is larger than the outer diameter of the middle part of the steering tie rod ball 9. The arc-shaped groove 303 is matched with the shape radian of the middle part of the steering tie rod ball head 9. The adjustment of the distance between the bayonet connecting strips 301 can be suitable for steering tie rod ball heads 9 of different sizes, and the applicability is strong.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a heavy vehicle steering linkage bulb assembly and disassembly tools, including connection pad (1), a serial communication port, still include groined type support (3), connection pad (1) middle part is provided with connection pad screw through hole (2), still be provided with a plurality of connection pad screw holes (5) around on connection pad (1), the screw thread end of reaction bolt (6) is twisted in connection pad screw through hole (2), be provided with support screw hole (7) that correspond with connection pad screw hole (5) position on groined type support (3), one of them screw thread end of stud (4) passes through the nut and is connected with connection pad screw hole (5), another screw thread end of stud (4) passes through the nut and is connected with support screw hole (7) that correspond.
2. The heavy-duty vehicle steering tie rod ball head dismounting tool according to claim 1, wherein the connecting disc (1) comprises a disc body (101) and a column (102) arranged in the middle of the disc body (101), the connecting disc threaded through hole (2) penetrates through the column (102) and the disc body (101), and the side part of the column (102) is connected with the disc body (101) through the stiffening rib (103).
3. The heavy-duty vehicle steering linkage ball head dismounting tool according to claim 1, characterized in that the # -shaped bracket (3) comprises two bayonet connecting strips (301) and two auxiliary connecting strips (302), the two bayonet connecting strips (301) and the two auxiliary connecting strips (302) are arranged in a # -shaped intersecting manner, the two bayonet connecting strips (301) are arranged oppositely, the two auxiliary connecting strips (302) are arranged oppositely, arc-shaped grooves (303) are arranged on the opposite sides of the two bayonet connecting strips (301), and the bracket threaded hole (7) penetrates through the intersection of the bayonet connecting strips (301) and the auxiliary connecting strips (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955503.2U CN210650482U (en) | 2019-06-24 | 2019-06-24 | Heavy vehicle steering linkage bulb assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955503.2U CN210650482U (en) | 2019-06-24 | 2019-06-24 | Heavy vehicle steering linkage bulb assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210650482U true CN210650482U (en) | 2020-06-02 |
Family
ID=70846222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920955503.2U Expired - Fee Related CN210650482U (en) | 2019-06-24 | 2019-06-24 | Heavy vehicle steering linkage bulb assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210650482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791182A (en) * | 2020-07-29 | 2020-10-20 | 郑恩 | Labor-saving dismounting tool for automobile steering tie rod ball head |
-
2019
- 2019-06-24 CN CN201920955503.2U patent/CN210650482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791182A (en) * | 2020-07-29 | 2020-10-20 | 郑恩 | Labor-saving dismounting tool for automobile steering tie rod ball head |
| CN111791182B (en) * | 2020-07-29 | 2022-03-01 | 路文梅 | Labor-saving dismounting tool for automobile steering tie rod ball head |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |