CN214292723U - Knuckle anchor clamps - Google Patents
Knuckle anchor clamps Download PDFInfo
- Publication number
- CN214292723U CN214292723U CN202022839046.6U CN202022839046U CN214292723U CN 214292723 U CN214292723 U CN 214292723U CN 202022839046 U CN202022839046 U CN 202022839046U CN 214292723 U CN214292723 U CN 214292723U
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- Prior art keywords
- block
- supporting
- knuckle
- middle shaft
- clamping
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Abstract
The utility model provides a knuckle anchor clamps, including base, shore subassembly and clamping assembly, shore the subassembly including the epaxial axis of vertical fixation in base, and overlap at epaxial fixed block through threaded connection, the fixed block below is provided with the centraxonial bracing piece of two horizontal perpendicular to, and overlaps the supporting shoe on the bracing piece, clamping assembly includes the tight piece of clamp that two perpendicular bases set up, and the tight piece of clamp is provided with the elastic block towards axis one side upper end, and the opposite side bottom is provided with the supporting spring of horizontal effort. Because the supporting block fixed at one end of the return spring can slide on the supporting rod through the return spring, the clamping block can be pushed towards the direction of the middle shaft under the action of the supporting spring, and after the steering knuckle is sleeved on the fixing block, the steering knuckle is fixed under the bidirectional action of the outward acting force of the supporting block and the inward acting force of the clamping block; the elastic gasket that the supporting shoe set up, the elastic block that the tight piece of clamp set up towards axis one side upper end, has avoided causing the damage to the knuckle.
Description
Technical Field
The utility model relates to a knuckle anchor clamps.
Background
The knuckle is one of the important parts in the steering axle of the automobile, can make the automobile stably run and sensitively transmit the running direction, has the functions of transmitting and bearing the front load of the automobile, supporting and driving the front wheel to rotate around the main pin to steer the automobile, and bears variable impact load in the running state of the automobile, so that the knuckle is required to have high strength.
The knuckle is an important part for controlling the steering of an automobile, the machining requirement is high, two types of clamps are generally used in the traditional machining process, one type is machining through fixing the knuckle pull arm, the pull arm is easily deformed by using the clamp for machining, and the product is flawed or even scrapped. The other type is to process through a fixed sleeve, and because the thickness and the strength of the sleeve are higher, the product is not easy to deform when the fixture is used for processing, but because the types of the steering knuckles are different, the sizes of the sleeves are different, and different fixtures are required to be replaced to adapt to the sleeves with different sizes. And when traditional anchor clamps are changed the sleeve in the course of working, need artificial location, angle of adjustment and position come the clamping knuckle, will waste time and energy very like this, and simultaneously, current mounting fixture all is the metal material, directly offsets with the knuckle, causes the damage to the knuckle very easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a simple structure is provided, convenient operation, and is fixed effectual, can not cause the knuckle anchor clamps of damage to the product.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a steering knuckle anchor clamps, includes base, shore subassembly and clamping assembly, the shore subassembly includes the axis of vertical fixation on the base, and overlaps epaxial fixed block in through threaded connection, the fixed block below is provided with two horizontal perpendicular to centraxonial bracing pieces, and overlaps the supporting shoe on the bracing piece, the supporting shoe is hollow structure, and the supporting shoe offsets through reset spring and the outer wall of fixed block lower extreme, the slope is provided with the connecting rod between supporting shoe and the fixed block, clamping assembly includes the tight piece of clamp that two vertical bases set up, presss from both sides tight piece and sets up in the axis both sides, presss from both sides tight piece and is provided with the elastic block towards axis one side upper end, and the opposite side bottom is provided with the supporting spring of horizontal effort, be provided with the stopper on the base between axis and the tight piece of clamp.
Preferably, the connecting rod is movably connected with the fixing block and the supporting block respectively, the outward top of the supporting block is provided with an elastic gasket, the diameter of the reset spring is larger than that of the supporting rod, the reset spring is sleeved outside the supporting rod, the inner diameter of the supporting block is larger than that of the supporting rod, and the supporting block can slide on the supporting rod through the reset spring.
Preferably, the base is provided with a sliding groove for moving the clamping block, one end of the supporting spring is abutted against the clamping block, and the other end of the supporting spring is abutted against the inner side wall of the sliding groove.
Preferably, the outer surface of the middle shaft is provided with external threads, the inner wall of the fixing block is provided with internal threads, and the fixing block is rotatably fixed at any position of the middle shaft through the threads.
The utility model discloses knuckle anchor clamps's beneficial effect: because the fixed block of the knuckle clamp is provided with the reset spring with transverse acting force, the supporting block fixed at one end of the reset spring can slide on the supporting rod through the reset spring, the bottom ends of the clamping blocks at two sides of the middle shaft are provided with the supporting springs with transverse acting force, the clamping blocks can be pushed towards the middle shaft direction under the action of the supporting springs, after the knuckle is sleeved on the fixed block, the supporting block exerts force outwards, the clamping blocks exert force inwards, the knuckle is fixed under the bidirectional action, and the fixing effect is better; the supporting shoe is provided with the elastic gasket to the top outwards, presss from both sides tight piece and is provided with the elastic block towards axis one side upper end, has avoided anchor clamps to knuckle direct contact, can not cause the damage to the knuckle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a knuckle clamp of the present invention;
in the figure, 1, a fixed block; 2. a clamping block; 3. a middle shaft; 4. an elastic block; 5. a base; 6. a limiting block; 7. a support spring; 8. a support block; 9. a return spring; 10. a connecting rod.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the utility model adopts the following technical scheme: a steering knuckle clamp comprises a base 5, a top bracing assembly and a clamping assembly, wherein the top bracing assembly comprises a middle shaft 3 vertically fixed on the base 5 and a fixed block 1 sleeved on the middle shaft 3 through threaded connection, two support rods (not shown) transversely vertical to the middle shaft 3 and a support block 8 sleeved on the support rods are arranged below the fixed block 1, the supporting block 8 is of a hollow structure, the supporting block 8 is propped against the outer wall of the lower end of the fixing block 1 through a return spring 9, the clamping assembly comprises two clamping blocks 2 perpendicular to the base 5, the clamping blocks 2 are arranged on two sides of the middle shaft 3, an elastic block 4 is arranged at the upper end of one side, facing the middle shaft 3, of each clamping block 2, a supporting spring 7 with transverse acting force is arranged at the bottom end of the other side of each clamping block 2, and a limiting block 6 is arranged between the middle shaft 3 and each clamping block 2 on the base 5.
The connecting rod 10 is movably connected with the fixing block 1 and the supporting block 8 respectively, an elastic gasket (not shown) is arranged at the top of the supporting block 8 facing outwards, the diameter of the return spring 9 is larger than that of the supporting rod, the return spring 9 is sleeved outside the supporting rod, the inner diameter of the supporting block 8 is larger than the outer diameter of the supporting rod, and the supporting block 8 can slide on the supporting rod through the return spring 9.
The base 5 is provided with a sliding groove (not shown) for moving the clamping block 2, one end of the supporting spring 7 is abutted against the clamping block 2, and the other end is abutted against the inner side wall of the sliding groove.
The outer surface of the middle shaft 3 is provided with external threads, the inner wall of the fixing block 1 is provided with internal threads, and the fixing block 1 is rotationally fixed at any position of the middle shaft 3 through the threads.
The knuckle is overlapped outside fixed block 1, in-process when the knuckle overlaps down, supporting shoe 8 draws close to axis 3, connecting rod 10 can follow the activity of supporting shoe 8, press from both sides tight piece 2 simultaneously and can move outwards, after the knuckle pushes down the assigned position, press from both sides tight piece 2 and press from both sides tight to the knuckle under supporting spring 7's effect, press from both sides the 4 directness of elastic block on the tight piece 2 and offset with the knuckle, avoid causing the damage to the knuckle, and simultaneously, supporting shoe 8 props the knuckle under reset spring 9's effect, under the two-way action, make fixed more firm, have and can not bring the damage to the knuckle.
The utility model discloses knuckle anchor clamps's beneficial effect: because the fixed block of the knuckle clamp is provided with the reset spring with transverse acting force, the supporting block fixed at one end of the reset spring can slide on the supporting rod through the reset spring, the bottom ends of the clamping blocks at two sides of the middle shaft are provided with the supporting springs with transverse acting force, the clamping blocks can be pushed towards the middle shaft direction under the action of the supporting springs, after the knuckle is sleeved on the fixed block, the supporting block exerts force outwards, the clamping blocks exert force inwards, the knuckle is fixed under the bidirectional action, and the fixing effect is better; the supporting shoe is provided with the elastic gasket to the top outwards, presss from both sides tight piece and is provided with the elastic block towards axis one side upper end, has avoided anchor clamps to knuckle direct contact, can not cause the damage to the knuckle.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
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 (4)
1. A knuckle anchor clamps which characterized in that: the clamping assembly comprises two clamping blocks perpendicular to the base, the clamping blocks are arranged on two sides of the middle shaft, elastic blocks are arranged on the clamping blocks towards the upper end of one side of the middle shaft, supporting springs with transverse acting force are arranged at the bottom end of the other side of the middle shaft, and a limiting block is arranged between the middle shaft and the clamping blocks on the base.
2. The knuckle clamp according to claim 1, wherein: the connecting rod is movably connected with the fixing block and the supporting block respectively, an elastic gasket is arranged at the outward top of the supporting block, the diameter of the reset spring is larger than that of the supporting rod, the reset spring is sleeved outside the supporting rod, the inner diameter of the supporting block is larger than the outer diameter of the supporting rod, and the supporting block can slide on the supporting rod through the reset spring.
3. The knuckle clamp according to claim 1, wherein: the base is provided with a sliding groove for the clamping block to move, one end of the supporting spring is abutted against the clamping block, and the other end of the supporting spring is abutted against the inner side wall of the sliding groove.
4. The knuckle clamp according to claim 1, wherein: the outer surface of the middle shaft is provided with external threads, the inner wall of the fixing block is provided with internal threads, and the fixing block is rotationally fixed at any position of the middle shaft through the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839046.6U CN214292723U (en) | 2020-11-30 | 2020-11-30 | Knuckle anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839046.6U CN214292723U (en) | 2020-11-30 | 2020-11-30 | Knuckle anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214292723U true CN214292723U (en) | 2021-09-28 |
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ID=77845279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839046.6U Active CN214292723U (en) | 2020-11-30 | 2020-11-30 | Knuckle anchor clamps |
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| Country | Link |
|---|---|
| CN (1) | CN214292723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118287899A (en) * | 2024-05-15 | 2024-07-05 | 点夺机电工程江苏有限公司 | Pipeline welding equipment |
-
2020
- 2020-11-30 CN CN202022839046.6U patent/CN214292723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118287899A (en) * | 2024-05-15 | 2024-07-05 | 点夺机电工程江苏有限公司 | Pipeline welding equipment |
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