CN211589178U - Screw rod and joint screwing device for automobile pull rod - Google Patents
Screw rod and joint screwing device for automobile pull rod Download PDFInfo
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- CN211589178U CN211589178U CN201921248981.6U CN201921248981U CN211589178U CN 211589178 U CN211589178 U CN 211589178U CN 201921248981 U CN201921248981 U CN 201921248981U CN 211589178 U CN211589178 U CN 211589178U
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Abstract
The utility model discloses a screw rod and joint screwing device for automobile pull rod, which comprises a frame and a clamp component horizontally arranged on the frame for clamping the rod body of the automobile pull rod, wherein a moving seat is arranged on the frame in a sliding way, the moving seat is connected with a driving component and can move towards the clamp component, the moving seat is arranged on one side of the clamp component and is used for driving a joint screwing mechanism for rotating a spherical joint and a screw rod screwing mechanism for rotating the screw rod, the clamp component is fixed on a second moving seat, the second moving seat is connected with a second driving component, the second driving component can drive the second moving seat to reciprocate perpendicular to the direction of the moving seat, so that the clamp component and the joint screwing mechanism or the screw rod screwing mechanism are arranged on the same axis, compared with the prior art, the utility model can finish the installation of the screw rod and the joint in the pull rod in a single device, the installation method has the advantages of convenience in use and improvement of installation efficiency and product quality.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of auto-parts processing equipment, especially a screw rod and joint screw up device for car pull rod.
[ background of the invention ]
The automobile pull rod is an important part in a steering mechanism, and directly influences the stability of automobile operation, the running safety and the service life of tires. The automobile tie rod is divided into 2 types, namely a steering drag link and a steering tie rod. The steering drag link undertakes the task of transferring the motion of the steering rocker arm to the knuckle arm; the tie rod is the bottom edge of the steering trapezoid mechanism and is a key component for ensuring the right and left steering wheels to generate correct motion relation.
At present, when the pull rod body and the spherical joint are assembled, the screw rods with threads are usually screwed into the inner side and the outer side of the end part of the pull rod body, then the spherical joint is rotated to achieve screwing assembly, the external threads of the screw rods are screwed with the pull rod body, and the internal threads of the screw rods are connected with the spherical joint. Among the prior art, the assembly of screw rod and ball joint is mostly the manual work and goes on, but appears assembling excessively or the not in-place condition that leads to the product to take place of assembly position easily in the actual assembly process to turn to the pull rod and ball joint and screw assembly by the manual work at the during operation, efficiency is not high.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, providing a screw rod and joint screwing device for car pull rod, can accomplish the installation to screw rod and joint in the pull rod, facilitate the use, improve installation effectiveness and product quality.
In order to realize the above-mentioned purpose, the utility model provides a screw rod and joint screwing device for car pull rod, establish including frame and level be used for the anchor clamps subassembly of centre gripping car pull rod body of rod in the frame, it is equipped with the removal seat to slide in the frame, remove the seat and be connected with drive assembly can to anchor clamps subassembly removes, it is located to remove the seat anchor clamps subassembly one side and make the rotatory joint of spherical joint screw up the mechanism and make the rotatory screw rod screw up the mechanism, anchor clamps subassembly is fixed on the second removes the seat, the second is removed the seat and is connected with second drive assembly, second drive assembly can drive the second and removes the seat perpendicular to remove seat direction reciprocating motion to make anchor clamps subassembly select to be located the same axis with joint screw up mechanism or screw rod screw up the mechanism.
Preferably, the rack is provided with a pair of slide rails located below the moving seat, the moving seat is in sliding fit with the pair of slide rails, the driving assembly is a driving cylinder and is arranged between the pair of slide rails, and a piston rod of the driving cylinder is connected with the moving seat and is used for driving the sliding seat to move towards the clamp assembly.
Preferably, a second slide rail perpendicular to the slide rail is arranged on the rack, the second movable seat is slidably mounted on the second slide rail, and sliding the second movable seat enables the clamp assembly to correspond to the joint tightening mechanism or the screw tightening mechanism.
Preferably, the second driving assembly comprises two pushing cylinders which are arranged in parallel with the second sliding rail, the pushing cylinders are fixed on the frame and located at two ends of the second moving seat, a pushing block is arranged on a piston rod of each pushing cylinder, and each pushing cylinder can control the corresponding pushing block to move towards the second moving seat so as to drive the second moving seat to move on the second sliding rail.
Preferably, the joint tightening mechanism includes a tightening head fixed to the movable base and a first driving motor, the first driving motor is in driving connection with the tightening head, and the first tightening head is provided with a receiving groove for receiving the ball joint assembly.
Preferably, the screw tightening mechanism includes a second tightening head fixed to the movable seat and a second driving motor, the second driving motor is in driving connection with the second tightening head, and the second tightening head is provided with an outer hexagon for limiting the screw.
The utility model has the advantages that: the utility model discloses a fix the body of rod of drag link or drag link on anchor clamps subassembly, utilize the second to remove the removal of seat for anchor clamps subassembly selects respectively to screw up the mechanism or screw rod tightening mechanism is located the same axis with the joint, feeds through removing the seat to the body of rod, utilizes screw rod tightening mechanism and joint tightening mechanism to accomplish the spiro union in can be respectively with screw rod and ball joint screw in the body of rod gradually, compares with prior art, the utility model discloses can accomplish the installation to screw rod and joint in the pull rod in single equipment, have the advantage that facilitates the use, improve installation effectiveness and product quality.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the second movable base of the present invention;
fig. 3 is a schematic structural view of a second tightening head according to the present invention;
in the figure: 1-machine frame, 2-moving seat, 3-second moving seat, 4-sliding rail, 5-driving cylinder, 6-second sliding rail, 7-pushing cylinder, 8-pushing block, 9-first driving motor, 10-first tightening head, 11-containing groove, 12-second tightening head and 13-second driving motor.
[ detailed description ] embodiments
Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses a frame 1 and level are established the anchor clamps subassembly that is used for the centre gripping car pull rod body of rod in the frame 1, slide on the frame 1 and be equipped with and remove seat 2, remove seat 2 and drive assembly be connected can to the anchor clamps subassembly removes, it is located to remove seat 2 anchor clamps subassembly one side and make the rotatory joint of ball joint screw up the mechanism and make the rotatory screw rod screw up the mechanism, the anchor clamps subassembly is fixed on second removal seat 3, second removal seat 3 is connected with second drive assembly, second drive assembly can drive the second and remove seat 3 perpendicular to remove seat 2 direction reciprocating motion to make anchor clamps subassembly select to be located the same axis with connecting to screw up mechanism or screw rod screw up the mechanism.
Specifically, a pair of slide rails 4 located below the moving seat 2 is arranged on the frame 1, the moving seat 2 is in sliding fit with the pair of slide rails 4, the driving assembly is a driving cylinder 5 and is arranged in the middle of the pair of slide rails 4, and a piston rod of the driving cylinder 5 is connected with the moving seat 2 and is used for driving the moving seat 2 to move towards the clamp assembly. The joint tightening mechanism and the screw tightening mechanism are driven by the drive cylinder 5 to move toward the clamp assembly to complete the screw tightening action or the joint tightening action.
Specifically, be equipped with on frame 1 with the perpendicular second slide rail 6 that sets up of slide rail 4, second removes seat 3 slidable mounting on the second slide rail 6, slide second removes seat 3 and can make anchor clamps subassembly and joint screw up the mechanism and correspond or screw rod screws up the mechanism and correspond. When the clamp component screw tightening mechanism corresponds to the clamp component screw tightening mechanism, the moving seat 2 is moved towards the clamp component, and the installation of the screw can be completed; when the clamp assembly corresponds to the joint tightening mechanism, the movable base 2 is moved toward the clamp assembly, and the joint can be mounted.
Specifically, the second drive assembly include two all with two push cylinder 7 of 6 parallel arrangement of second slide rail, push cylinder 7 is fixed frame 1 is last and is located the second removes the both ends of seat 3, be equipped with on push cylinder 7's the piston rod and promote piece 8, push cylinder 7 can control and promote piece 8 and remove seat 3 to the second and remove to drive the second removes seat 3 and removes on second slide rail 6.
Specifically, connect the tightening mechanism including fixing first tightening head 10 and first driving motor 9 on removing seat 2, first driving motor 9 with first tightening head 10 drive is connected, be equipped with on the first tightening head 10 and be used for holding the storage tank 11 of ball joint assembly.
Specifically, the screw tightening mechanism includes a second tightening head 12 and a second driving motor 13 fixed on the movable base 2, the second driving motor 13 is in driving connection with the second tightening head 12, and the second tightening head 12 is provided with an outer hexagon for limiting the screw.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. The utility model provides a screw rod and joint screw up device for car pull rod, includes that frame (1) and level are established be used for the anchor clamps subassembly of centre gripping car pull rod body of rod in frame (1), its characterized in that: frame (1) is slided upward and is equipped with removal seat (2), remove seat (2) and drive assembly be connected can to the anchor clamps subassembly removes, remove seat (2) and be located anchor clamps subassembly one side and make the rotatory joint of ball joint screw up the mechanism and make the rotatory screw rod of screw rod screw up the mechanism, the anchor clamps subassembly is fixed on second removal seat (3), the second removes seat (3) and is connected with second drive assembly, second drive assembly can drive the second and removes seat (3) perpendicular to remove seat (2) direction reciprocating motion to make anchor clamps subassembly select to screw up the mechanism with the joint or the screw rod is screwed up the mechanism and is located the same axis.
2. The screw and joint tightening device for automobile tie rods according to claim 1, characterized in that: the fixture is characterized in that a pair of sliding rails (4) located below the moving seat (2) are arranged on the rack (1), the moving seat (2) is in sliding fit with the pair of sliding rails (4), the driving assembly is a driving cylinder (5) and is arranged in the middle of the pair of sliding rails (4), and a piston rod of the driving cylinder (5) is connected with the moving seat (2) and used for driving the moving seat (2) to move towards the fixture assembly.
3. The screw and joint tightening device for automobile tie rods according to claim 2, characterized in that: the rack (1) is provided with a second sliding rail (6) which is perpendicular to the sliding rail (4), the second moving seat (3) is slidably mounted on the second sliding rail (6) and slides, and the second moving seat (3) can enable the clamp assembly to correspond to the connector screwing mechanism or the screw rod screwing mechanism.
4. A screw and joint tightening device for an automotive tie rod according to claim 3, characterized in that: the second drive assembly comprises two pushing cylinders (7) which are arranged in parallel with the second sliding rail (6), the pushing cylinders (7) are fixed on the frame (1) and located at two ends of the second moving seat (3), pushing blocks (8) are arranged on piston rods of the pushing cylinders (7), and the pushing cylinders (7) can control the pushing blocks (8) to move towards the second moving seat (3) so as to drive the second moving seat (3) to move on the second sliding rail (6).
5. The screw and joint tightening device for automobile tie rods according to any one of claims 1 to 4, characterized in that: the joint screwing mechanism comprises a first screwing head (10) and a first driving motor (9) which are fixed on the movable seat (2), the first driving motor (9) is in driving connection with the first screwing head (10), and a containing groove (11) used for containing the spherical joint assembly is formed in the first screwing head (10).
6. The screw and joint tightening device for automobile tie rods according to claim 5, characterized in that: the screw tightening mechanism comprises a second tightening head (12) and a second driving motor (13), the second tightening head (12) and the second driving motor are fixed on the movable base (2), the second driving motor (13) is in driving connection with the second tightening head (12), and an outer hexagon used for limiting the screw is arranged on the second tightening head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248981.6U CN211589178U (en) | 2019-08-02 | 2019-08-02 | Screw rod and joint screwing device for automobile pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248981.6U CN211589178U (en) | 2019-08-02 | 2019-08-02 | Screw rod and joint screwing device for automobile pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211589178U true CN211589178U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248981.6U Active CN211589178U (en) | 2019-08-02 | 2019-08-02 | Screw rod and joint screwing device for automobile pull rod |
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| Country | Link |
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| CN (1) | CN211589178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941851A (en) * | 2021-09-30 | 2022-01-18 | 西安理工大学 | Multi-fixing rod piece synchronous compaction and nail locking device |
-
2019
- 2019-08-02 CN CN201921248981.6U patent/CN211589178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941851A (en) * | 2021-09-30 | 2022-01-18 | 西安理工大学 | Multi-fixing rod piece synchronous compaction and nail locking device |
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