CN218926828U - Lower support arm piece sleeve taking-out device - Google Patents
Lower support arm piece sleeve taking-out device Download PDFInfo
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- CN218926828U CN218926828U CN202223113922.2U CN202223113922U CN218926828U CN 218926828 U CN218926828 U CN 218926828U CN 202223113922 U CN202223113922 U CN 202223113922U CN 218926828 U CN218926828 U CN 218926828U
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- support arm
- lower support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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Abstract
The utility model relates to the field of automobile chassis part disassembling tools, and discloses a lower support arm part sleeve taking-out device which comprises a base, wherein a fixed sleeve is fixed at the middle position of the upper part of the base, a sliding rod is inserted into the upper end of the fixed sleeve in a sliding manner, a driving lifting mechanism is arranged between the base and the sliding rod, an installation groove is formed in the upper end of the sliding rod, rotating shafts are arranged at two ends in the installation groove in a rotating manner, rotating rods are fixed on one side of the upper parts of the two rotating shafts, a plurality of pressing columns are arranged at the upper ends of the two rotating rods, which are relatively close to one side, of the two rotating shafts in a rotating manner, an adjusting clamping mechanism is arranged on the sliding rod, the driving lifting mechanism comprises sliding grooves which are arranged on two sides of the upper part of the base, the two sliding grooves are respectively arranged on two sides of the fixed sleeve, sliding blocks are arranged in the sliding grooves in a sliding manner, and connecting rods are arranged on the upper parts of the sliding blocks in a rotating manner. According to the utility model, the lower support arm can be slowly pulled down by shaking the crank, so that the lower support arm can be detached in a more labor-saving manner, and meanwhile, the lower support arm can be stably tensioned to prevent rebound, so that the suspension system can be maintained continuously.
Description
Technical Field
The utility model belongs to the technical field of automobile chassis part disassembling tools, and particularly relates to a lower support arm part sleeve taking-out device.
Background
The lower support arm is applied to an automobile chassis part, namely the problem is completely solved by multi-connecting rod suspension, and the suspension can automatically adjust the camber angle and the toe-in angle and the rear wheel can obtain a certain steering angle when in shrinkage through different connecting rod configurations.
Because the automobile suspension is connected to lower support arm for when we maintain suspension part, need dismantle lower support arm and suspension tie point, lower support arm self has certain stress for at ordinary times we dismantle the back with lower support arm tie point bolt, need use the hammer to hammer down, perhaps maintenance personal removes with force down, wastes time and energy, and lower support arm resilience has certain danger.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a lower support arm spare cover extraction device, includes the base, base upper portion intermediate position department is fixed with fixed cover, and fixed cover upper end slip is inserted and is equipped with the slide bar, be equipped with drive elevating system between base and the slide bar, the slide bar upper end is opened there is the mounting groove, and the both ends are all rotated in the mounting groove and are equipped with the pivot, and two pivot upper portion one side all are fixed with the bull stick, and two bull sticks are close to one side upper end relatively and all rotate and be equipped with a plurality of compression columns, be equipped with regulation clamping mechanism on the slide bar.
As the further improvement of above-mentioned technical scheme, drive elevating system is including setting up the spout in base upper portion both sides, and two spouts set up respectively in fixed cover both sides, all slide in the spout and be equipped with the slider, slider upper portion all rotates and is equipped with the connecting rod, fixed cover opposite both sides all open there is the bar groove, and all slide in the bar groove and be equipped with the hinge piece, and two hinge piece one sides are fixed in the slide bar both sides respectively, and two connecting rod upper ends rotate respectively and locate on two hinge pieces, be equipped with on the base and shake the pushing subassembly.
As the further improvement of above-mentioned technical scheme, it includes the screw thread post that base one side rotated the setting to shake the subassembly, and screw thread post one end is fixed with the crank, screw thread post keeps away from crank one end and runs through two spouts, and screw thread post runs through two sliders and rather than threaded connection, screw thread post both ends screw thread line sets up in opposite directions.
As a further improvement of the technical scheme, the rubber sleeves are sleeved on the pressing columns, and the surfaces of the rubber sleeves are of anti-skid structures.
As a further improvement of the technical scheme, the adjusting and clamping mechanism comprises a connecting block fixed on one side of the bottoms of the two rotating shafts, L-shaped pins are arranged at the lower ends of the connecting block in a sliding mode, locking grooves are formed in two ends of the upper portion of one side of the sliding rod, the two L-shaped pins penetrate through the two locking grooves respectively, and the locking grooves are divided into arc-shaped sliding parts and vertical locking parts.
As a further improvement of the technical scheme, slots are formed in the lower ends of the connecting blocks, one ends of the L-shaped pins are slidably arranged in the slots, and a spring is fixed between one ends of the L-shaped pins and the top wall of the circular groove.
As a further improvement of the technical scheme, the four corners of the bottom of the base are provided with mounting grooves, and the rollers are arranged in the mounting grooves in a rotating mode.
The beneficial effects of the utility model are as follows:
according to the utility model, the sliding rod is arranged on the fixed sleeve in a sliding manner, the two ends of the upper part of the sliding rod are respectively provided with the rotating rod in a rotating manner, and the lifting mechanism and the adjusting clamping mechanism are driven in a matched manner, so that when the device is used, only the nut between the lower support arm and the suspension system is required to be detached, the base is pushed to the position of the lower support arm, the crank is rocked to adjust the height of the sliding rod, so that the two rotating rods are positioned on two sides of the lower support arm, the two L-shaped pins are pulled to slide along the locking grooves, the upper ends of the two rotating rods are driven to be close to each other through the rotating shaft, the pressing columns on the two sides press one end of the lower support arm, at the moment, the L-shaped pins slide to the locking columns of the vertical locking part, and then the crank is reversely rocked to drive the sliding rod to move downwards, the lower support arm is slowly pulled, the lower support arm is detached in a labor-saving manner, and the lower support arm can be stably tensioned, rebound is prevented, and maintenance of the suspension system is facilitated.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic plan sectional view of the connecting block of the present utility model;
fig. 4 is a schematic plan view of the present utility model.
In the figure: 1. a base; 2. a crank; 3. a chute; 4. a connecting rod; 5. a fixed sleeve; 6. a bar-shaped groove; 7. a slide bar; 8. a rotating rod; 9. a roller; 10. a threaded column; 11. a slide block; 12. a hinge block; 13. a locking groove; 14. an L-shaped pin; 15. a mounting groove; 16. a rubber sleeve; 17. pressing a column; 18. a rotating shaft; 19. a connecting block; 20. and (3) a spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in figures 1 to 4 of the drawings,
example 1
The utility model provides a lower support arm spare cover extraction device, including base 1, base 1 upper portion intermediate position department is fixed with fixed cover 5, and fixed cover 5 upper end slip is inserted and is equipped with slide bar 7, be equipped with drive elevating system between base 1 and the slide bar 7, the mounting groove 15 has been opened to slide bar 7 upper end, and both ends all rotate in the mounting groove 15 and be equipped with pivot 18, two pivot 18 upper portion one side all are fixed with bull stick 8, and two bull sticks 8 are close to one side upper end relatively and all rotate and be equipped with a plurality of clamp posts 17, be equipped with on the slide bar 7 and adjust clamping mechanism.
Example 2:
as a further optimization of the previous embodiment, a lower support arm piece sleeve taking-out device comprises a base 1, a fixed sleeve 5 is fixed at the middle position of the upper portion of the base 1, a sliding rod 7 is inserted in the upper end of the fixed sleeve 5 in a sliding manner, a driving lifting mechanism is arranged between the base 1 and the sliding rod 7, a mounting groove 15 is formed in the upper end of the sliding rod 7, two ends in the mounting groove 15 are respectively provided with a rotating shaft 18 in a rotating manner, rotating rods 8 are respectively fixed on one side of the upper portions of the two rotating shafts 18, two rotating rods 8 are respectively provided with a plurality of pressing columns 17 in a rotating manner relatively close to one side upper end of the two rotating rods 8, an adjusting clamping mechanism is arranged on the sliding rod 7, the driving lifting mechanism comprises sliding grooves 3 which are respectively arranged on two sides of the fixed sleeve 5, sliding blocks 11 are respectively arranged in the sliding grooves 3 in a sliding manner, connecting rods are respectively arranged on two sides of the fixed sleeve 5 in a sliding manner, bar-shaped grooves 12 are respectively arranged on two opposite sides of the fixed sleeve 5 in a sliding manner, hinging blocks 12 are respectively arranged in a sliding manner, one side of the two hinging blocks 12 are respectively fixed on two sides of the sliding rod 7, and two hinging blocks 12 are respectively provided with a swinging component on the base 1.
Example 3:
as a further optimization of the previous embodiment, a lower support arm piece sleeve taking-out device comprises a base 1, a fixed sleeve 5 is fixed at the middle position of the upper portion of the base 1, a sliding rod 7 is inserted in the upper end of the fixed sleeve 5 in a sliding manner, a driving lifting mechanism is arranged between the base 1 and the sliding rod 7, a mounting groove 15 is formed in the upper end of the sliding rod 7, two ends in the mounting groove 15 are respectively provided with a rotating shaft 18, rotating rods 8 are respectively fixed on one side of the upper portions of the two rotating shafts 18, two rotating rods 8 are respectively provided with a plurality of pressing columns 17 in a rotating manner relatively close to one side, an adjusting clamping mechanism is arranged on the sliding rod 7, a shaking pushing component comprises a threaded column 10 which is arranged on one side of the base 1 in a rotating manner, one end of the threaded column 10 is fixedly provided with a crank 2, one end of the threaded column 10 is far away from the crank 2, two sliding grooves 3 are penetrated through the threaded column 10, two sliding blocks 11 are penetrated through by the threaded column 10, thread lines at two ends of the threaded column 10 are oppositely arranged, the threaded column 10 are driven by the rocking the threaded column 10 to rotate, and the thread columns 10 are oppositely arranged due to the fact that the thread lines at two ends of the threaded column 10 are oppositely close to each other, the sliding blocks 11 are mutually move up, the sliding blocks 7, the sliding rod 7 are pushed by the two connecting rods and are correspondingly moved up, and the height of the sliding rod 7 is adjusted.
Example 4:
as a further optimization of the last step embodiment, a lower support arm piece sleeve taking-out device comprises a base 1, a fixed sleeve 5 is fixed at the middle position of the upper part of the base 1, a sliding rod 7 is inserted at the upper end of the fixed sleeve 5 in a sliding manner, a driving lifting mechanism is arranged between the base 1 and the sliding rod 7, an installation groove 15 is formed in the upper end of the sliding rod 7, two ends in the installation groove 15 are respectively provided with a rotating shaft 18 in a rotating manner, rotating rods 8 are respectively fixed on one side of the upper parts of the two rotating shafts 18, two rotating rods 8 are respectively provided with a plurality of pressing columns 17 in a rotating manner relatively close to the upper end of one side, an adjusting clamping mechanism is arranged on the sliding rod 7, rubber sleeves 16 are respectively sleeved on the pressing columns 17, and the surfaces of the rubber sleeves 16 are of an anti-skid structure.
Example 5:
as a further optimization of the previous embodiment, a lower support arm piece sleeve taking-out device comprises a base 1, a fixing sleeve 5 is fixed at the middle position of the upper portion of the base 1, a sliding rod 7 is inserted in the upper end of the fixing sleeve 5 in a sliding manner, a driving lifting mechanism is arranged between the base 1 and the sliding rod 7, an installation groove 15 is formed in the upper end of the sliding rod 7, two ends in the installation groove 15 are respectively provided with a rotating shaft 18 in a rotating manner, rotating rods 8 are respectively fixed on one side of the upper portions of the two rotating shafts 18, two rotating rods 8 are respectively provided with a plurality of pressing columns 17 in a rotating manner relatively close to one side upper ends, an adjusting clamping mechanism is arranged on the sliding rod 7 and comprises a connecting block 19 fixed on one side of the bottoms of the two rotating shafts 18, L-shaped pins 14 are respectively arranged at the lower ends of the connecting block 19 in a sliding manner, locking grooves 13 are respectively formed in two ends of the upper portions of one side of the sliding rod 7, and the locking grooves 13 are respectively divided into arc-shaped sliding portions and vertical locking portions.
Example 6:
as a further optimization of the last step embodiment, a lower support arm piece sleeve taking-out device comprises a base 1, a fixed sleeve 5 is fixed at the middle position of the upper part of the base 1, a sliding rod 7 is inserted at the upper end of the fixed sleeve 5 in a sliding manner, a driving lifting mechanism is arranged between the base 1 and the sliding rod 7, a mounting groove 15 is formed in the upper end of the sliding rod 7, two ends in the mounting groove 15 are respectively provided with a rotating shaft 18 in a rotating manner, rotating rods 8 are respectively fixed on one side of the upper parts of the two rotating shafts 18, two rotating rods 8 are respectively provided with a plurality of pressing columns 17 in a rotating manner relatively close to one side, an adjusting clamping mechanism is arranged on the sliding rod 7, a slot is respectively formed in the lower end of a connecting block 19, one end of an L-shaped pin 14 is slidably arranged in the slot, a spring 20 is fixed between one end of the L-shaped pin 14 and the top wall of a circular slot, the two L-shaped pins 14 are pulled to slide along the locking groove 13, and the upper ends of the two rotating rods 8 are driven to be mutually close by the rotating shafts 18, and the pressing columns 17 on two sides are pressed against one end of the lower support arm.
Example 7:
as the further optimization of last step embodiment, a lower support arm spare pullout device, including base 1, base 1 upper portion intermediate position department is fixed with fixed cover 5, and fixed cover 5 upper end slip is inserted and is equipped with slide bar 7, be equipped with drive elevating system between base 1 and the slide bar 7, open the slide bar 7 upper end has mounting groove 15, and both ends all rotate in the mounting groove 15 and be equipped with pivot 18, two pivot 18 upper portion one side all are fixed with bull stick 8, and two bull sticks 8 are close to one side upper end relatively and all rotate and be equipped with a plurality of compression columns 17, be equipped with regulation clamping mechanism on the slide bar 7, the mounting groove has all been opened to base 1 bottom four corners position department, and all rotate in the mounting groove and be equipped with gyro wheel 9.
The implementation principle of the lower support arm piece sleeve taking-out device of the embodiment is as follows: during the use, only need pull down the nut between support arm and the suspension down, and then push away base 1 to support arm position department down, shake crank 2 drive screw thread post 10 rotatory, because screw thread post 10 both ends line is opposite, make even slider 11 draw close each other, the slide bar 7 is pushed to two connecting rods 4 of rethread, thereby adjust slide bar 7 height, make two bull sticks 8 be located support arm both sides down, and then pull two L shape round pins 14 and slide along locked groove 13, drive two bull sticks 8 upper ends and draw close each other through pivot 18, make the clamp 17 of both sides compress tightly support arm one end down, L shape round pin 14 slides to perpendicular locking portion lock post this moment, and then reverse shake crank 2 drive slide bar 7 and move down, slowly pull down the support arm, it is dismantled to it more laborsaving.
Claims (7)
1. The utility model provides a lower support arm spare cover extraction device, its characterized in that, including base (1), base (1) upper portion intermediate position department is fixed with fixed cover (5), and fixed cover (5) upper end slip is inserted and is equipped with slide bar (7), be equipped with drive elevating system between base (1) and slide bar (7), open on slide bar (7) has mounting groove (15), and both ends all rotate in mounting groove (15) are equipped with pivot (18), and two pivot (18) upper portion one side all are fixed with bull stick (8), and two bull sticks (8) are close to one side upper end relatively and all rotate and be equipped with a plurality of clamp posts (17), be equipped with on slide bar (7) and adjust clamping mechanism.
2. The lower support arm piece sleeve taking-out device according to claim 1, wherein the driving lifting mechanism comprises sliding grooves (3) formed in two sides of the upper portion of the base (1), the two sliding grooves (3) are respectively formed in two sides of the fixed sleeve (5), sliding blocks (11) are respectively arranged in the sliding grooves (3) in a sliding mode, connecting rods (4) are respectively arranged on the upper portions of the sliding blocks (11) in a rotating mode, strip-shaped grooves (6) are respectively formed in two opposite sides of the fixed sleeve (5), hinging blocks (12) are respectively arranged in the strip-shaped grooves (6) in a sliding mode, one sides of the two hinging blocks (12) are respectively fixed on two sides of the sliding rod (7), and upper ends of the two connecting rods (4) are respectively arranged on the two hinging blocks (12) in a rotating mode, and a shaking pushing assembly is arranged on the base (1).
3. The lower support arm piece sleeve taking-out device according to claim 2, wherein the shaking pushing component comprises a threaded column (10) rotatably arranged on one side of the base (1), a crank (2) is fixed at one end of the threaded column (10), far away from the crank (2), penetrates through the two sliding grooves (3), the threaded column (10) penetrates through the two sliding blocks (11) and is in threaded connection with the sliding blocks, and threads at two ends of the threaded column (10) are oppositely arranged.
4. The lower support arm piece sleeve taking-out device according to claim 1, wherein the rubber sleeves (16) are sleeved on the pressing columns (17), and the surfaces of the rubber sleeves (16) are of anti-skid structures.
5. The lower support arm piece sleeve taking-out device according to claim 1, wherein the adjusting and clamping mechanism comprises a connecting block (19) fixed on one side of the bottoms of the two rotating shafts (18), L-shaped pins (14) are slidably arranged at the lower ends of the connecting block (19), locking grooves (13) are formed in two ends of the upper portion of one side of the sliding rod (7), the two L-shaped pins (14) respectively penetrate through the two locking grooves (13), and the locking grooves (13) are divided into arc-shaped sliding parts and vertical locking parts.
6. The lower support arm piece set extraction device according to claim 5, wherein the lower ends of the connecting blocks (19) are provided with slots, one ends of the L-shaped pins (14) are slidably arranged in the slots, and a spring (20) is fixed between one end of the L-shaped pins (14) and the top wall of the circular slot.
7. The lower support arm piece sleeve taking-out device according to claim 1, wherein the four corners of the bottom of the base (1) are provided with mounting grooves, and rollers (9) are rotatably arranged in the mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113922.2U CN218926828U (en) | 2022-11-22 | 2022-11-22 | Lower support arm piece sleeve taking-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113922.2U CN218926828U (en) | 2022-11-22 | 2022-11-22 | Lower support arm piece sleeve taking-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218926828U true CN218926828U (en) | 2023-04-28 |
Family
ID=86093870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223113922.2U Active CN218926828U (en) | 2022-11-22 | 2022-11-22 | Lower support arm piece sleeve taking-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218926828U (en) |
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2022
- 2022-11-22 CN CN202223113922.2U patent/CN218926828U/en active Active
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