CN211332068U - Semi-automatic press fitting clamp - Google Patents
Semi-automatic press fitting clamp Download PDFInfo
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- CN211332068U CN211332068U CN201922059697.0U CN201922059697U CN211332068U CN 211332068 U CN211332068 U CN 211332068U CN 201922059697 U CN201922059697 U CN 201922059697U CN 211332068 U CN211332068 U CN 211332068U
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Abstract
The utility model relates to the technical field of tool fixtures, in particular to a semi-automatic press fitting fixture, which comprises a driving mechanism rotating block, wherein a rotating structure arranged on one side of the press fitting structure is arranged, one side of the rotating block is connected with the driving mechanism, and the other side of the rotating block is provided with a clamping groove, so that the driving mechanism can drive the rotating block to be matched with a positioning plate to clamp or release an upper press fitting piece, thereby realizing the semi-automation of the press fitting fixture, achieving the purposes of more convenient operation and greatly improved efficiency; the press-fitting clamp is characterized in that a pressure-bearing block is fixed on the lower surface of the clamp top plate, and when the clamp is pressed, the lower surface of the pressure-bearing block is tightly attached to the upper surface of the rotating block to apply downward pressure to the rotating block, so that the rotating block is prevented from being damaged by stress, and the service life of the rotating block is prolonged; and the two sides of the lower part of the positioning plate are provided with the check blocks to limit the displacement of the rotating block, so that the rotating block is effectively prevented from rotating and overtravel.
Description
Technical Field
The utility model relates to a frock clamp technical field especially relates to a semi-automatic pressure equipment anchor clamps.
Background
With continuous maturation and technological innovation of the automobile industry, the requirements on automobile parts are higher and higher, the structures of automobile part products are also more and more complex, and therefore higher requirements are also provided for a plurality of assembling clamps.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the technical scheme of the utility model is to provide a semi-automatic press fitting fixture, which is used for pressing an upper press fitting part into a lower press fitting part, wherein the press fitting fixture comprises a press fitting structure and a rotating structure arranged on one side of the press fitting structure;
the press-fitting structure comprises a clamp top plate and a clamp bottom plate which are oppositely arranged, an upper positioning block is fixed on the lower surface of the clamp top plate, the upper positioning block comprises a lower pressing block and a positioning plate which is vertically fixed on one side of the bottom of the lower pressing block, which is far away from the rotating structure, the bottom of the lower pressing block is provided with a profile modeling matched with the shape of the top of the upper press-fitting piece, and a positioning pin for positioning the upper press-fitting piece is arranged on one side of the positioning plate, which is close to the rotating structure;
a lower positioning block is fixed on the upper surface of the clamp bottom plate and used for positioning the lower pressing piece;
the rotating structure comprises a driving mechanism and a rotating block, one side of the rotating block is connected with the driving mechanism, the other side of the rotating block is provided with a clamping groove, and the driving mechanism drives the rotating block to be matched with the positioning plate to be clamped or released with the upper pressing piece.
In the semi-automatic press-fitting fixture, at least one pair of angles in 4 angles of the fixture top plate is respectively provided with the upper guide pillar, the fixture bottom plate is provided with the lower guide pillar corresponding to the upper guide pillar, the lower part of the upper guide pillar is connected with the guide shaft, and the top of the lower guide pillar is provided with the guide hole matched with the guide shaft.
In the semi-automatic press-fitting fixture, the lower surface of the fixture top plate is further fixed with the bearing block, and the lower surface of the bearing block is tightly attached to the upper surface of the rotating block during press-fitting of the fixture.
In the semi-automatic press fitting fixture, the stop blocks are arranged on both sides of the lower part of the positioning plate to limit the displacement of the rotating block.
In the semi-automatic press-fitting fixture, the upper press-fitting part is a main spring, and the lower press-fitting part is a bracket.
In the semi-automatic press-fitting fixture, the lower supporting blocks are further arranged on two sides of the positioning block, the upper surfaces of the lower supporting blocks are lower than the lower positioning piece, and the lower supporting blocks are matched with the lower positioning block to position the support.
In the semi-automatic press-fitting fixture, the upper positioning block is also fixedly provided with the press pliers.
In the semi-automatic press fitting fixture, the driving mechanism comprises an air cylinder.
Above-mentioned utility model has following advantage or beneficial effect:
the utility model discloses a setting up a revolution mechanic who takes actuating mechanism, having realized the semi-automatization of anchor clamps, it is more convenient to have reached the operation, the purpose that efficiency improves greatly.
And secondly, the lower surface of the top plate of the clamp is provided with the bearing block, so that a downward pressure is applied to the rotating block during press mounting to prevent the rotating block from being damaged by stress.
And thirdly, the stop blocks are arranged on two sides of the lower part of the positioning plate to limit the rotating block, so that the rotating block is effectively prevented from rotating over travel.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic structural view of a semi-automatic press-fitting fixture in an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
As shown in fig. 1, the utility model discloses a semi-automatic pressure equipment anchor clamps can be applied to and go up the pressure equipment spare and impress a pressure equipment spare down, and the pressure equipment spare is the master spring more than following, and it is right for the example that the pressure equipment spare is the support down the utility model discloses carry out detailed description.
Specifically, the press-fitting fixture comprises a press-fitting structure and a rotating structure arranged on one side of the press-fitting structure; the press-fitting structure comprises a clamp top plate 1 and a clamp bottom plate 4 which are oppositely arranged, an upper positioning block is fixed on the lower surface of the clamp top plate 1, the upper positioning block comprises a lower pressing block 10 and a positioning plate 11 which is vertically fixed on one side of the bottom of the lower pressing block 10 away from the rotating structure, the bottom of the lower pressing block 10 is provided with a profile matching with the top shape of a main spring, and one side of the positioning plate 11 close to the rotating structure is provided with a positioning pin 12 (the main spring is provided with a positioning hole) for positioning the upper main spring; a lower positioning block 6 is fixed on the upper surface of the clamp bottom plate 4, the lower positioning block 6 is used for positioning a bracket, lower supporting blocks 5 with upper surfaces lower than the lower positioning block 6 are further arranged on two sides of the lower positioning block 6, and the lower supporting blocks 5 are matched with the lower positioning block 6 to position the bracket (because the lower surface of the bracket is not a plane, but is concave in the middle and convex on two sides, the lower supporting blocks 5 are required to be arranged on two sides of the positioning block to enable the bracket to be positioned more stably); this revolution mechanic includes actuating mechanism 3 and a rotatory piece 7, one side of this rotatory piece 7 is connected with this actuating mechanism 3, the opposite side of this rotatory piece 7 has the draw-in groove, this actuating mechanism 3 drives rotatory piece 7 and 11 cooperation chucking of locating plate or releases the main spring, thereby can control opening (releasing the main spring) and closing (the main spring of chucking) of rotatory piece 7 through this actuating mechanism 3, it opens and shuts to need not manual control, mechanical automation has been realized, press-fitting efficiency has obtained very big improvement.
In a preferred embodiment of the present invention, the upper guide pillar 2 is respectively installed at a pair of corners of the clamp top plate 1, the lower guide pillar 14 is installed at the clamp bottom plate 4 corresponding to the upper guide pillar 2, the lower portion of the upper guide pillar 2 is connected with the guide shaft, and the guide hole matched with the guide shaft is provided at the top of the lower guide pillar 14 to play a role of guiding during press fitting.
In a preferred embodiment of the present invention, the lower surface of the clamp top plate 1 is further fixed with a bearing block 8, and when the clamp is press-fitted, the lower surface of the bearing block 8 is tightly attached to the upper surface of the rotating block 7 to apply a downward pressure to the rotating block 7, thereby preventing the rotating block 7 from being damaged by the force.
In a preferred embodiment of the present invention, the positioning plate 11 is provided with a stop 9 on both sides of the lower portion thereof to limit the displacement of the rotation block 7, thereby effectively preventing the rotation block 7 from being over-rotated.
In a preferred embodiment of the present invention, a pressing clamp 13 is further fixedly disposed on the upper positioning block.
In a preferred embodiment of the present invention, the driving mechanism 3 is a pneumatic driving mechanism, for example, driven by a cylinder.
In addition, the following description will proceed to the specific use method of the semi-automatic press-fitting fixture in this embodiment by taking the main spring and the bracket as examples:
the method comprises the following steps that firstly, a press machine switch is pressed down to separate an upper die and a lower die of a clamp (wherein an upper template comprises a clamp top plate, an upper positioning block and a bearing block, a lower template comprises a clamp bottom plate and a lower positioning block), and the upper template is lifted.
And step two, pressing down the rotary structure cylinder switch to open the turnover block.
And step three, putting the main spring of the product into a positioning pin of the upper positioning block, pressing and fixing the product by pressing a pressing clamp, and closing the turnover block by pressing a cylinder switch.
And step four, pressing down a press switch to press down the upper template of the clamp, and limiting and folding the upper guide post and the lower guide post.
And step five, after the upper guide post and the lower guide post are folded, pressing down a press-mounting machine switch, lifting the clamp to open the turnover block, then taking out the product, and finally finishing the finished product.
To sum up, the utility model discloses a semi-automatic press fitting fixture, which comprises a driving mechanism rotating block by arranging a rotating structure positioned at one side of the press fitting structure, wherein one side of the rotating block is connected with the driving mechanism, and the other side is provided with a clamping groove, so that the driving mechanism can drive the rotating block to be matched with a positioning plate to clamp or release the upper press fitting part, thereby realizing the semi-automation of the press fitting fixture, achieving the purposes of more convenient operation and greatly improved efficiency; the press-fitting clamp is characterized in that a pressure-bearing block is fixed on the lower surface of the clamp top plate, and when the clamp is pressed, the lower surface of the pressure-bearing block is tightly attached to the upper surface of the rotating block to apply downward pressure to the rotating block, so that the rotating block is prevented from being damaged by stress, and the service life of the rotating block is prolonged; and the two sides of the lower part of the positioning plate are provided with the check blocks to limit the displacement of the rotating block, so that the rotating block is effectively prevented from rotating and overtravel.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention, and are not described herein.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (8)
1. A semi-automatic press fitting fixture is applied to press an upper press fitting part into a lower press fitting part and is characterized by comprising a press fitting structure and a rotating structure arranged on one side of the press fitting structure;
the press-fitting structure comprises a clamp top plate and a clamp bottom plate which are oppositely arranged, an upper positioning block is fixed on the lower surface of the clamp top plate, the upper positioning block comprises a lower pressing block and a positioning plate which is vertically fixed on one side of the bottom of the lower pressing block, which is far away from the rotating structure, the bottom of the lower pressing block is provided with a profile modeling matched with the shape of the top of the upper press-fitting piece, and a positioning pin for positioning the upper press-fitting piece is arranged on one side of the positioning plate, which is close to the rotating structure;
a lower positioning block is fixed on the upper surface of the clamp bottom plate and used for positioning the lower pressing piece;
the rotating structure comprises a driving mechanism and a rotating block, one side of the rotating block is connected with the driving mechanism, the other side of the rotating block is provided with a clamping groove, and the driving mechanism drives the rotating block to be matched with the positioning plate to be clamped or released with the upper pressing piece.
2. A semi-automatic press fitting jig according to claim 1, wherein at least one pair of 4 corners of the top plate of the jig is respectively provided with an upper guide post, the bottom plate of the jig is provided with a lower guide post corresponding to the upper guide post, the lower part of the upper guide post is connected with a guide shaft, and the top of the lower guide post is provided with a guide hole matched with the guide shaft.
3. A semi-automatic press-fitting jig according to claim 1, wherein a bearing block is further fixed to a lower surface of the top plate of the jig, and the lower surface of the bearing block is closely attached to the upper surface of the rotating block when the jig is press-fitted.
4. A semi-automatic press-fitting jig according to claim 1, wherein stoppers are provided on both sides of the lower portion of the positioning plate to limit the displacement of the rotating block.
5. A semi-automatic press-fitting jig according to claim 1 wherein the upper press-fitting member is a main spring and the lower press-fitting member is a bracket.
6. A semi-automatic press-fitting fixture as claimed in claim 5, wherein lower supporting blocks are further arranged on two sides of the positioning block, the upper surfaces of the lower supporting blocks are lower than the lower positioning block, and the lower supporting blocks are matched with the lower positioning block to position the bracket.
7. A semi-automatic press-fitting jig as claimed in claim 1, wherein the upper positioning block is further fixedly provided with a press-clamp.
8. A semi-automatic press-fitting jig according to claim 1, wherein the driving mechanism comprises an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922059697.0U CN211332068U (en) | 2019-11-26 | 2019-11-26 | Semi-automatic press fitting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922059697.0U CN211332068U (en) | 2019-11-26 | 2019-11-26 | Semi-automatic press fitting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332068U true CN211332068U (en) | 2020-08-25 |
Family
ID=72099248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922059697.0U Active CN211332068U (en) | 2019-11-26 | 2019-11-26 | Semi-automatic press fitting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332068U (en) |
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2019
- 2019-11-26 CN CN201922059697.0U patent/CN211332068U/en active Active
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