CN215617858U - Clamp spring press-fitting device for holes - Google Patents
Clamp spring press-fitting device for holes Download PDFInfo
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- CN215617858U CN215617858U CN202122054514.3U CN202122054514U CN215617858U CN 215617858 U CN215617858 U CN 215617858U CN 202122054514 U CN202122054514 U CN 202122054514U CN 215617858 U CN215617858 U CN 215617858U
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- clamp spring
- lifting connecting
- connecting plate
- plate
- press
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Abstract
The utility model provides a clamp spring press-fitting device for holes, which comprises a fixed plate, a lifting connecting plate and a floating plate, wherein the fixed plate is fixed on the upper surface of the fixed plate; the fixed plate is connected with the lifting connecting plate in a sliding mode through a first guide piece; the lifting connecting plate is connected with the floating plate in a sliding mode through a second guide piece; an air cylinder is arranged on the fixed plate, and a piston rod of the air cylinder penetrates through the fixed plate to be connected with the lifting connecting plate and can drive the lifting connecting plate to move back and forth; the clamp spring pressing head is connected to the lifting connecting plate and moves back and forth along with the lifting connecting plate; the floating plate is provided with a clamp spring guide block, and a clamp spring placed in the clamp spring guide block can be pressed into a clamp spring groove of a workpiece through the clamp spring pressure head. The clamp spring press-fitting device for the hole is simple in structure and convenient to operate, and the clamp spring is conveniently and accurately installed in the clamp spring groove, so that the labor intensity is reduced, and the working efficiency and the qualification rate of products are improved.
Description
Technical Field
The utility model belongs to the technical field of industrial automatic assembly equipment, and particularly relates to a snap spring press-fitting device for holes.
Background
The clamp spring is also called a check ring or a snap ring, belongs to one type of fastener, is installed in a shaft groove and is called a shaft clamp spring, is installed in a hole groove and is called a hole clamp spring, and plays a role in preventing axial movement of parts on a shaft or a hole. At present pressure equipment is jump ring for hole generally all adopts manual installation, and manual installation needs the manual work to reduce the back slope through jump ring pincers earlier and is packing into the split ring mounting groove, and assembly later stage need be in addition supplementary word play etc. just can guarantee that the split ring is whole to fall into the inslot, and the installation is time-consuming and the degree of difficulty is great and inefficiency. In addition, the manual installation can not guarantee that the position that split retainer installed in split retainer mounting groove at every turn all meets the requirements completely, and the whole circumference plane of split retainer can not guarantee the parallel and level moreover, if the assembly does not target in place completely, split retainer has the risk of deviating from, may cause the rework.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the clamp spring press-fitting device for the hole, which is simple in structure and convenient to operate, and the clamp spring is conveniently and accurately installed in the clamp spring groove, so that the labor intensity is reduced, and the working efficiency and the product percent of pass are improved. The technical scheme adopted by the utility model is as follows:
a snap spring press-fitting device for holes comprises a fixed plate, a lifting connecting plate and a floating plate;
the fixed plate is connected with the lifting connecting plate in a sliding mode through a first guide piece;
the lifting connecting plate is connected with the floating plate in a sliding mode through a second guide piece;
an air cylinder is arranged on the fixed plate, and a piston rod of the air cylinder penetrates through the fixed plate to be connected with the lifting connecting plate and can drive the lifting connecting plate to move back and forth;
the clamp spring pressing head is connected to the lifting connecting plate and moves back and forth along with the lifting connecting plate; the floating plate is provided with a clamp spring guide block, and a clamp spring placed in the clamp spring guide block can be pressed into a clamp spring groove of a workpiece through the clamp spring pressure head.
Furthermore, the first guide part comprises at least one first guide rod and first linear bearings with the same number as the first guide rod, one end of the first guide rod is fixedly connected with the lifting connecting plate, and the other end of the first guide rod penetrates through and is in sliding connection with the first linear bearings arranged on the fixing plate.
Furthermore, the first guide part comprises at least one first guide rod and first linear bearings with the same number as the first guide rod, one end of the first guide rod is fixedly connected with the lifting connecting plate, and the other end of the first guide rod penetrates through and is in sliding connection with the first linear bearings arranged on the fixing plate.
Furthermore, at least one guide rod is provided with a limiting plate for limiting the displacement length of the guide rod.
Furthermore, a displacement sensor is arranged on the fixed plate, and the position of the displacement sensor corresponds to the position limiting plate and is used for monitoring the displacement distance of the position limiting plate.
Furthermore, the second guide part comprises at least one second guide rod and second linear bearings with the same number as the second guide rod, one end of the second guide rod is fixedly connected with the floating plate, and the other end of the second guide rod penetrates through and is in sliding connection with the second linear bearings installed on the lifting connecting plate.
Further, a piston rod of the air cylinder is connected with the lifting connecting plate through an air cylinder flange.
Furthermore, the clamp spring pressure head is connected with the lifting connecting plate through a connecting seat.
Furthermore, a pressure sensor is arranged between the clamp spring pressure head and the connecting seat and used for detecting the pressure of the air cylinder.
Furthermore, a conical hole is formed in the clamp spring guide block, and the diameter of the conical hole is gradually reduced along the moving direction of the clamp spring.
Furthermore, a correlation optical fiber sensor is arranged in the clamp spring guide block, so that whether the clamp spring is placed in the clamp spring guide block or not can be detected.
The utility model has the advantages that:
1) the clamp spring press-fitting device for the hole is simple in structure and convenient to operate, and the clamp spring is conveniently and accurately installed in the clamp spring groove, so that the labor intensity is reduced, and the working efficiency and the qualification rate of products are improved.
Drawings
Fig. 1 is a schematic structural diagram of a circlip press-fitting device for holes in an embodiment of the utility model.
Fig. 2 is a sectional view of a snap spring press-fitting device for holes in the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, the press-fitting device for a circlip for holes provided by the embodiment of the utility model comprises a fixed plate 1, a lifting connecting plate 2 and a floating plate 3; the fixed plate 1 is connected with the lifting connecting plate 2 in a sliding manner through a first guide part 4; the lifting connecting plate 2 is connected with the floating plate 3 in a sliding mode through a second guide piece 5; an air cylinder 6 is arranged on the fixed plate 1, the air cylinder 6 is a stroke-adjustable air cylinder, the telescopic length can be controlled by adjusting the stroke, an oil cylinder can be used, and a piston rod of the air cylinder 6 penetrates through the fixed plate 1 to be connected with the lifting connecting plate 2 and can drive the lifting connecting plate 2 to move back and forth; a clamp spring pressure head 7 is connected to the lifting connecting plate 2, and the clamp spring pressure head 7 moves back and forth along with the lifting connecting plate 2; the floating plate 3 is provided with a clamp spring guide block 8, and a clamp spring 9 placed in the clamp spring guide block 8 can be pressed into a clamp spring groove of a workpiece through the clamp spring pressure head 7.
Specifically, as shown in fig. 1 and 2, the first guide member 4 includes at least one first guide rod 401 and a number of first linear bearings 402 equal to that of the first guide rod 401, one end of the first guide rod 401 is fixedly connected to the lifting connection plate 2, and the other end of the first guide rod 401 passes through and is slidably connected to the first linear bearings 402 mounted on the fixing plate 1.
In some embodiments, at least one of the guide rods 401 is provided with a limiting plate 10 for limiting a displacement length of the guide rod 401, the fixing plate 1 is provided with a displacement sensor 11, and the position of the displacement sensor 11 corresponds to the position of the limiting plate 10 for monitoring that the limiting plate 10 is a displacement distance.
Specifically, the second guide 5 includes at least one second guide rod 501 and a number of second linear bearings 502 equal to the number of the second guide rods, one end of each second guide rod 501 is fixedly connected to the floating plate 3, and the other end of each second guide rod 501 penetrates through and is slidably connected to the second linear bearings 502 mounted on the lifting link plate 2.
Specifically, a piston rod of the air cylinder 6 is connected with the lifting connecting plate 2 through an air cylinder flange 12, wherein the piston rod of the air cylinder 6 is in threaded connection with the air cylinder flange 12, the air cylinder flange 12 is fixedly connected with the lifting connecting plate 2, and the expansion and contraction of the piston rod drives the air cylinder flange 12 and the lifting connecting plate 2 connected with the air cylinder flange to move back and forth; the clamp spring pressure head 7 is connected with the lifting connecting plate 2 through a connecting seat 13, and a pressure sensor 14 is arranged between the clamp spring pressure head 7 and the connecting seat 13 and used for detecting the pressure of the air cylinder 6.
In some embodiments, a conical hole is formed in the clamp spring guide block 8, the diameter of the conical hole is gradually reduced along the moving direction of the clamp spring 9, the clamp spring 9 moves axially along the conical hole under the action of the clamp spring pressing head 7, and the diameter of the clamp spring 9 is gradually compressed until the clamp spring 9 can smoothly enter a clamp spring groove; be provided with correlation optical fiber sensor 15 in the jump ring guide block 8, in order to detect whether place in the jump ring guide block 8 jump ring 9 can prevent effectively to operate under the condition of no jump ring, leads to later stage detection to waste time and energy.
When the device is used, firstly, a clamp spring 9 is placed in a clamp spring guide block 8, when a clamp spring is detected in the clamp spring guide block 8 by a correlation optical fiber sensor 15, the air cylinder 6 is started to push the lifting connecting plate 2 and a part connected with the lifting connecting plate to move downwards until the clamp spring guide block 8 on the floating plate 3 contacts a workpiece, a conical hole on the clamp spring guide block 8 corresponds to a hole to be pressed of the workpiece, the lifting connecting plate 2 is continuously pushed to move downwards, the floating plate 3 is not moved at the moment, a clamp spring pressure head 7 connected on the lifting connecting plate 2 continuously moves downwards, so that the clamp spring 9 is pushed to enter the hole to be pressed after the diameter of the clamp spring is compressed along the conical hole, until a limiting plate 10 is detected by a displacement sensor 11 to be displaced to a set position, the clamp spring 9 just enters a clamp spring groove of the hole to be pressed at the moment, and press-fitting is completed, meanwhile, the pressure sensor 14 detects the downward pressure in real time in the press-fitting process, and monitors the pressure value change caused by the inclination or deformation of the clamp spring 9 in the downward process, so that the qualification rate of products is ensured. The clamp spring press-fitting device for the hole is simple in structure and convenient to operate, and the clamp spring is conveniently and accurately installed in the clamp spring groove, so that the labor intensity is reduced, and the working efficiency and the qualification rate of products are improved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A clamp spring press-fitting device for holes is characterized by comprising a fixed plate (1), a lifting connecting plate (2) and a floating plate (3);
the fixed plate (1) is connected with the lifting connecting plate (2) in a sliding manner through a first guide part (4);
the lifting connecting plate (2) is connected with the floating plate (3) in a sliding mode through a second guide piece (5);
an air cylinder (6) is arranged on the fixed plate (1), and a piston rod of the air cylinder (6) penetrates through the fixed plate (1) to be connected with the lifting connecting plate (2) and can drive the lifting connecting plate (2) to move back and forth;
a clamp spring pressure head (7) is connected to the lifting connecting plate (2), and the clamp spring pressure head (7) moves back and forth along with the lifting connecting plate (2); the floating plate (3) is provided with a clamp spring guide block (8), and a clamp spring (9) placed in the clamp spring guide block (8) can be pressed into a clamp spring groove of a workpiece through the clamp spring pressure head (7).
2. A press-fitting device for a circlip used for a hole according to claim 1,
the first guide part (4) comprises at least one first guide rod (401) and first linear bearings (402) with the same number as the first guide rod, one end of the first guide rod (401) is fixedly connected with the lifting connecting plate (2), and the other end of the first guide rod penetrates through and is in sliding connection with the first linear bearings (402) installed on the fixing plate (1).
3. A press-fitting device for a circlip used for a hole according to claim 2,
and a limiting plate (10) is arranged on at least one guide rod (401) and is used for limiting the displacement length of the guide rod (401).
4. A press-fitting device for a circlip used for a hole according to claim 3,
be equipped with displacement sensor (11) on fixed plate (1), displacement sensor (11) the position with limiting plate (10) correspond, are used for the monitoring limiting plate (10) are the displacement distance.
5. A press-fitting device for a circlip used for a hole according to claim 1,
the second guide piece (5) comprises at least one second guide rod (501) and second linear bearings (502) with the same number as the second guide rod, one end of each second guide rod (501) is fixedly connected with the floating plate (3), and the other end of each second guide rod (501) penetrates through the corresponding second linear bearing (502) installed on the lifting connecting plate (2) and is in sliding connection with the corresponding second linear bearing.
6. A press-fitting device for a circlip used for a hole according to claim 1,
and a piston rod of the air cylinder (6) is connected with the lifting connecting plate (2) through an air cylinder flange (12).
7. A press-fitting device for a circlip used for a hole according to claim 1,
the clamp spring pressure head (7) is connected with the lifting connecting plate (2) through a connecting seat (13).
8. A press-fitting device for a circlip used for a hole according to claim 7,
and a pressure sensor (14) is arranged between the clamp spring pressure head (7) and the connecting seat (13) and is used for detecting the pressure of the air cylinder (6).
9. A press-fitting device for a circlip used for a hole according to claim 1,
a conical hole is formed in the clamp spring guide block (8), and the diameter of the conical hole is gradually reduced along the moving direction of the clamp spring (9).
10. A press-fitting device for a circlip used for a hole according to claim 1,
be provided with correlation optical fiber sensor (15) in jump ring guide block (8) to in the detection whether place in jump ring guide block (8) jump ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054514.3U CN215617858U (en) | 2021-08-27 | 2021-08-27 | Clamp spring press-fitting device for holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054514.3U CN215617858U (en) | 2021-08-27 | 2021-08-27 | Clamp spring press-fitting device for holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215617858U true CN215617858U (en) | 2022-01-25 |
Family
ID=79903562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122054514.3U Active CN215617858U (en) | 2021-08-27 | 2021-08-27 | Clamp spring press-fitting device for holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215617858U (en) |
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2021
- 2021-08-27 CN CN202122054514.3U patent/CN215617858U/en active Active
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