CN218051414U - Machining clamp for agricultural machine suspension - Google Patents
Machining clamp for agricultural machine suspension Download PDFInfo
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- CN218051414U CN218051414U CN202221046511.3U CN202221046511U CN218051414U CN 218051414 U CN218051414 U CN 218051414U CN 202221046511 U CN202221046511 U CN 202221046511U CN 218051414 U CN218051414 U CN 218051414U
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Abstract
The utility model provides a add clamping apparatus for agricultural machinery suspension, include and install a preface add clamping apparatus and two preface add clamping apparatus on the workstation through bolt assembly, be used for bearing structure, location structure and the fixed knot who clamps agricultural machinery suspension including anchor clamps main part and setting in the anchor clamps main part to construct. The utility model discloses a mutually supporting between the mechanical structure such as back pin, locating pin, hold-down mechanism and activity compression leg on one preface adds clamping apparatus and the two prefaces add clamping apparatus, adopts the mode of manual mechanical locking, satisfies the clamping needs of left and right agricultural machinery suspension processing, guarantees the stability of space size in the agricultural machinery suspension course of working, and then improves the position accuracy and the machining efficiency of each relevant processing hole, face, is applicable to large-scale production, and product quality obtains effectively guaranteeing.
Description
Technical Field
The utility model relates to a machining technical field, concretely relates to a add clamping apparatus for agricultural machinery suspension.
Background
The agricultural machine suspension is a general term of all force-transmission connecting devices between a vehicle frame and a vehicle axle, and has the functions of transmitting force and torque acting between wheels and the vehicle frame, and buffering impact force transmitted to the vehicle frame or a vehicle body from an uneven road surface so as to reduce vibration caused by the impact force and ensure that an agricultural machine can smoothly run on the ground.
The agricultural machine suspension is used as an important part in an agricultural machine and is divided into a left part and a right part, the parts are complex in structure and high in space size requirement, cutting force is large in the machining process, and due to the fact that the agricultural machine suspension is required to be machined in multiple directions and in multiple angles, multiple processes are required for multiple times of overturning, clamping and machining in a conventional machining method, the product is long in technological process, low in efficiency, the space machining size is difficult to guarantee, the consistency is poor, and the agricultural machine suspension is not suitable for large-batch machining.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a add clamping apparatus for agricultural machinery suspension to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a add clamping apparatus for agricultural machinery suspension, includes the anchor clamps main part and sets up bearing structure, location structure and the fixed knot who is used for clamping agricultural machinery suspension in the anchor clamps main part.
Furthermore, the agricultural machinery suspension comprises a connecting shaft body, a head shaft sleeve fixedly connected with the connecting shaft body through a cantilever, and a connecting tail fixedly connected with the connecting shaft body; the clamp comprises a first-order machining clamp and a second-order machining clamp which are installed on the workbench through bolt assemblies.
Further, for the first-order machining jig: the clamp main body is provided with a horizontal clamping surface I and a vertical clamping surface; the supporting structure comprises a first supporting pin arranged on the vertical clamping surface and used for bearing the connecting shaft body; the positioning structure comprises a first X-direction positioning pin, a second X-direction positioning pin, a first Z-direction positioning pin, a third X-direction positioning pin and a second Z-direction positioning pin, wherein the first X-direction positioning pin is arranged on the vertical clamping surface and used for positioning the connecting shaft body; the fixing structure comprises a first pressing mechanism for fixing the connecting shaft body, a second pressing mechanism for fixing the connecting tail part, a third pressing mechanism for fixing the cantilever and a first movable pressing column for fixing the head shaft sleeve.
Furthermore, the first pressing mechanism, the second pressing mechanism and the third pressing mechanism all adopt pressing plates, a locking screw is arranged at the middle position of the pressing plates along the pressing direction of the pressing plates, a supporting rod is arranged at one end opposite to the pressing end of the pressing plates, the pressing plates of the first pressing mechanism and the third pressing mechanism are fixed with a vertical clamping surface through the locking screw and the supporting rod, and the second pressing mechanism is fixed with the first Z-direction positioning pin through the locking screw and the supporting rod.
Furthermore, one axial end of the first movable compression column is fixed on the vertical clamping face, and the other axial end of the first movable compression column is provided with a compression bolt matched with the Y-direction positioning pin.
Further, for the second-order machining jig: the clamp main body comprises a horizontal clamping surface II; the positioning structure comprises a main positioning pin for positioning the head shaft sleeve and a secondary positioning pin for positioning the connection tail part; the supporting structure comprises a second supporting pin for carrying the connection tail part; the fixing structure comprises a second movable compression column which is matched with the secondary positioning pin to clamp and connect the tail part.
Furthermore, the main positioning pin comprises a base and a pin column, wherein one axial end of the pin column is fixed on the upper end face of the base, and an open gasket is fixed at the other end of the pin column.
Furthermore, one axial end of the second movable compression column is fixed on the second horizontal clamping surface, and the other end of the second movable compression column is provided with a compression bolt matched with the secondary positioning pin.
According to the technical scheme provided by the utility model, the utility model discloses a mutually supporting between the mechanical structure such as backing pin, locating pin, hold-down mechanism and activity compression leg on preface adds clamping apparatus and the two preface add clamping apparatus adopts the mode of manual mechanical locking, satisfies the clamping needs that left and right agricultural machinery suspension was processed, guarantees the stability of space size in the agricultural machinery suspension course of working, and then improves the position accuracy and the machining efficiency of each relevant processing hole, face, is applicable to large-scale production, and product quality obtains effectively guaranteeing.
Drawings
Fig. 1 is a schematic view of the overall structure of the first-order machining fixture and the second-order machining fixture of the present invention;
FIG. 2 is a schematic structural view of the agricultural machine suspension of the present invention;
FIG. 3 is a view showing a state of the first-order machining jig of the present invention;
FIG. 4 is a diagram showing the operating status of the second-order machining jig of the present invention;
in the figure: 1. firstly, processing a clamp; 101. a first horizontal clamping surface; 102 vertical clamping surfaces; 103. a first supporting pin; 104. a first X-direction positioning pin; 105. a second X-direction positioning pin; 106. a Z-direction positioning pin; 107. a third X-direction positioning pin; 108. a Y-direction positioning pin; 109. a Z-direction positioning pin II; 110. a first pressing mechanism; 111. a second pressing mechanism; 112. a third pressing mechanism; 113. a first movable compression column; 2. processing the clamp in a second sequence; 201. a second horizontal clamping surface; 202. a main positioning pin; 203. a secondary positioning pin; 204. a second support pin; 205. a second movable compression column; 3. an agricultural machine suspension; 301. a connecting shaft body; 302. a cantilever; 303. a head shaft sleeve; 304. the tail is connected.
Detailed Description
A preferred embodiment of the invention is described in detail below with reference to the accompanying drawings, and in the following description, numerous specific details are set forth in order to provide a thorough understanding of the invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.
A machining clamp for an agricultural machine suspension is shown in figure 1 and comprises a first-order machining clamp 1 and a second-order machining clamp 2 which are fixedly arranged on a workbench through bolt assemblies, and the machining clamp comprises a clamp body, and a supporting structure, a positioning structure and a fixing structure which are arranged on the clamp body and used for clamping an agricultural machine suspension 3.
In specific use, the agricultural machine suspension 3 according to the preferred embodiment can be divided into a left agricultural machine suspension and a right agricultural machine suspension which are mirror-symmetric to each other, and both include a connection shaft body 301, a head shaft sleeve 303 fixedly connected with the connection shaft body through a cantilever 302, and a connection tail 304 fixedly connected with the connection shaft body.
Specifically, as shown in fig. 1 and 3, for the first-order machining jig 1 according to the present preferred embodiment: the clamp body is provided with two groups of horizontal clamping surfaces I101 and vertical clamping surfaces 102 which are mirror-symmetrical to each other, and can simultaneously clamp a left agricultural machine suspension and a right agricultural machine suspension; the supporting structure comprises a supporting pin I103 which is arranged on the vertical clamping surface and used for bearing the connecting shaft body 301; the positioning structure comprises a first X-direction positioning pin 104, a second X-direction positioning pin 105, a first Z-direction positioning pin 106, a third X-direction positioning pin 107 and a second Y-direction positioning pin 108, wherein the first X-direction positioning pin 104, the second Z-direction positioning pin 106, the third X-direction positioning pin 107 and the second Z-direction positioning pin 109 are arranged on a vertical clamping surface and used for positioning a connecting tail 304, and the first Y-direction positioning pin 108 and the second Z-direction positioning pin 109 are arranged on a horizontal clamping surface and used for positioning a head shaft sleeve 303; the fixing structure comprises a first pressing mechanism 110 used for fixing the connecting shaft body, a second pressing mechanism 111 used for fixing the connecting tail part, a third pressing mechanism 112 used for fixing the cantilever and a first movable pressing column 113 used for fixing the head shaft sleeve.
Furthermore, the first pressing mechanism 110, the second pressing mechanism 111 and the third pressing mechanism 112 all adopt pressing plates, a locking screw is arranged at the middle position of the pressing plates along the pressing direction of the pressing plates, a supporting rod is arranged at one end opposite to the pressing end of the pressing plates, the pressing plates of the first pressing mechanism and the third pressing mechanism are fixed with the vertical clamping surface 102 through the locking screw and the supporting rod, and the second pressing mechanism is fixed with the mounting plate of the first Z-direction positioning pin 106 through the locking screw and the supporting rod; one axial end of the first movable compression column 113 is fixed on the vertical clamping surface, and the other end of the first movable compression column is provided with a compression bolt matched with the Y-direction positioning pin 108.
For the second-order machining jig 2 described in the present preferred embodiment: the clamp main body comprises a horizontal clamping surface II 201; the positioning structure comprises a main positioning pin 202 for positioning the head shaft sleeve 303 and a secondary positioning pin 203 for positioning the connecting tail 304, wherein the secondary positioning pin is fixed on the second horizontal clamping surface through a mounting plate; the supporting structure comprises a second supporting pin 204 for carrying the connection tail part; the fixing structure comprises a second movable compression column 205 which is matched with the secondary positioning pin to clamp and connect the tail part; the secondary positioning pin, the second supporting pin and the second movable compression leg are arranged in two groups which are mirror-symmetric to each other and share one main positioning pin, so that clamping of the left agricultural machine suspension and the right agricultural machine suspension is realized.
Specifically, the main positioning pin 202 comprises a base and a pin column, wherein one axial end of the pin column is fixed on the upper end surface of the base, and the other axial end of the pin column is fixed with an open gasket; furthermore, one axial end of the second movable compression leg 205 is fixed on the second horizontal clamping surface 201, and the other axial end of the second movable compression leg is provided with a compression bolt matched with the second positioning pin 203.
As shown in fig. 3 and 4, the utility model discloses a supporting pin, locating pin, hold-down mechanism and the mutual cooperation of mechanical structure such as movable compression leg on the preface adds clamping apparatus 1 and the preface adds clamping apparatus 2, adopt the mode of manual mechanical locking, satisfy the clamping needs that left and right agricultural machinery suspension was processed, guarantee the stability of space size in the 3 course of working of agricultural machinery suspension, and then improve the position accuracy and the machining efficiency of each relevant processing hole, face, be applicable to large-scale production, product quality obtains effectively guaranteeing.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not limitations on the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (6)
1. A processing clamp for an agricultural machinery suspension is characterized by comprising a clamp main body, and a supporting structure, a positioning structure and a fixing structure which are arranged on the clamp main body and used for clamping the agricultural machinery suspension;
the agricultural machine suspension comprises a connecting shaft body, a head shaft sleeve fixedly connected with the connecting shaft body through a cantilever and a connecting tail fixedly connected with the connecting shaft body; the clamp comprises a first-order processing clamp and a second-order processing clamp which are arranged on the workbench through a bolt assembly;
for the first sequence of machining jigs: the clamp main body is provided with a horizontal clamping surface I and a vertical clamping surface; the supporting structure comprises a first supporting pin arranged on the vertical clamping surface and used for bearing the connecting shaft body; the positioning structure comprises a first X-direction positioning pin, a second X-direction positioning pin, a first Z-direction positioning pin, a third X-direction positioning pin and a second Z-direction positioning pin, wherein the first X-direction positioning pin is arranged on the vertical clamping surface and used for positioning the connecting shaft body; the fixing structure comprises a first pressing mechanism used for fixing the connecting shaft body, a second pressing mechanism used for fixing the connecting tail part, a third pressing mechanism used for fixing the cantilever and a first movable compression column used for fixing the head shaft sleeve.
2. The processing clamp for the agricultural machine suspension according to claim 1, wherein the first pressing mechanism, the second pressing mechanism and the third pressing mechanism all adopt pressing plates, a locking screw is arranged at the middle position of each pressing plate along the pressing direction of the pressing plate, a supporting rod is arranged at one end opposite to the pressing end of each pressing plate, the pressing plates of the first pressing mechanism and the third pressing mechanism are fixed with a vertical clamping surface through the locking screws and the supporting rods, and the second pressing mechanism is fixed with the first Z-direction positioning pin through the locking screws and the supporting rods.
3. The machining clamp for the agricultural machine suspension frame as claimed in claim 1, wherein one axial end of the first movable compression column is fixed on the vertical clamping surface, and a compression bolt matched with the Y-direction positioning pin is arranged at the other axial end of the first movable compression column.
4. The machining jig for agricultural machine suspensions according to claim 1, wherein for a two-stage machining jig: the clamp main body comprises a horizontal clamping surface II; the positioning structure comprises a main positioning pin for positioning the head shaft sleeve and a secondary positioning pin for positioning the connection tail part; the supporting structure comprises a second supporting pin for carrying the connection tail part; the fixing structure comprises a second movable compression column which is matched with the secondary positioning pin to clamp and connect the tail part.
5. The machining clamp for the agricultural machine suspension according to claim 4, wherein the main positioning pin comprises a base and a pin column, one axial end of the pin column is fixed on the upper end face of the base, and a split washer is fixed at the other axial end of the pin column.
6. The processing clamp for the agricultural machine suspension frame as claimed in claim 4, wherein one axial end of the second movable compression leg is fixed on the second horizontal clamping surface, and the other axial end of the second movable compression leg is provided with a compression bolt matched with the secondary positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046511.3U CN218051414U (en) | 2022-04-26 | 2022-04-26 | Machining clamp for agricultural machine suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046511.3U CN218051414U (en) | 2022-04-26 | 2022-04-26 | Machining clamp for agricultural machine suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218051414U true CN218051414U (en) | 2022-12-16 |
Family
ID=84430223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221046511.3U Active CN218051414U (en) | 2022-04-26 | 2022-04-26 | Machining clamp for agricultural machine suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218051414U (en) |
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2022
- 2022-04-26 CN CN202221046511.3U patent/CN218051414U/en active Active
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