CN214868747U - Novel lever cylinder - Google Patents
Novel lever cylinder Download PDFInfo
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- CN214868747U CN214868747U CN202121129623.0U CN202121129623U CN214868747U CN 214868747 U CN214868747 U CN 214868747U CN 202121129623 U CN202121129623 U CN 202121129623U CN 214868747 U CN214868747 U CN 214868747U
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- telescopic shaft
- lever cylinder
- cylinder
- mounting
- positioning seat
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Abstract
The utility model discloses a novel lever cylinder, which solves the problem of poor positioning precision of the lever cylinder in the prior art, and comprises a cylinder body, wherein a telescopic shaft is arranged on the upper side of the cylinder body; the mounting seat is arranged above the cylinder body; the positioning seat is arranged on the side edge of the mounting seat, and a limiting groove is formed in the positioning seat; one end of the pressure rod is connected with the telescopic shaft, the other end of the pressure rod is far away from the telescopic shaft, and the middle part of the pressure rod is movably clamped in the limiting groove; the mounting flange, the mounting flange with the depression bar is kept away from the one end of telescopic shaft meets, utilizes the spacing groove just can prescribe a limit to the left and right positions of depression bar, just can guarantee when compressing tightly the product, guarantees positioning accuracy.
Description
Technical Field
The utility model relates to a cylinder technical field refers in particular to a novel lever cylinder.
Background
Among the prior art, in the product course of working, in order to prevent the disorder of product, generally need utilize closing device to compress tightly it, guarantee the stability of its product in the course of working, and then guarantee its machining precision, among the prior art, generally adopt lever cylinder or fixing device to compress tightly fixedly to the product, fixing device usually means that fixing parts such as some round pin axles, bolts compress tightly fixedly to the product manually, the cylinder then is automatic control and compresses tightly fixedly to the product, compare manual mode, it is comparatively simple and convenient to adopt its operation of lever cylinder, degree of automation is also higher.
However, in the case of the existing lever cylinder, although the pressing effect is ensured, a large positioning error exists.
Disclosure of Invention
The utility model discloses having considered aforementioned problem and having made, utility model's purpose provides a novel lever cylinder, when realizing that it compresses tightly the effect, guarantees its positioning accuracy.
In order to achieve the above object, the utility model provides a novel lever cylinder, include:
the upper side of the cylinder body is provided with a telescopic shaft;
the mounting seat is arranged above the cylinder body;
the positioning seat is arranged on the side edge of the mounting seat, and a limiting groove is formed in the positioning seat;
one end of the pressure rod is connected with the telescopic shaft, the other end of the pressure rod is far away from the telescopic shaft, and the middle part of the pressure rod is movably clamped in the limiting groove;
and the mounting flange is connected with one end, far away from the telescopic shaft, of the pressure lever.
According to the novel lever cylinder, the mounting seat comprises a mounting bottom plate and a supporting column; the supporting column is arranged on the mounting base plate and is positioned between the telescopic shaft and the positioning seat, and the positioning seat is arranged on the side edge of the supporting column.
According to a novel lever cylinder, the support column includes fixed support portion and movable support portion, the fixed support portion is fixed to be set up on the mounting plate, movable support portion's lower extreme rotatable with fixed support portion's upper end meets, just movable support portion's upper end rotatable with the depression bar meets.
According to the novel lever cylinder, the upper end of the fixed supporting part is provided with a first through hole, the lower end of the movable supporting part is provided with a first rotating shaft, and the first rotating shaft is movably clamped in the first through hole.
According to the novel lever cylinder, the press rod is provided with the second through hole, the upper end of the movable supporting part is provided with the second rotating shaft, and the second rotating shaft is movably clamped in the second through hole.
According to the novel lever cylinder, the support column side is provided with a first limiting portion, one side of the positioning seat is provided with a second limiting portion, and the first limiting portion is clamped in the second limiting portion or the second limiting portion is clamped in the first limiting portion.
According to the novel lever cylinder, the part of the pressure rod, which is positioned in the limiting groove, is provided with the adjusting hole for adjusting the position of the pressure rod.
According to the novel lever cylinder, the mounting flange is provided with the mounting holes.
The utility model discloses following beneficial effect has:
1. the left and right positions of the pressure lever can be limited by utilizing the limiting groove, so that the positioning precision can be ensured while a product is pressed;
2. the support column comprises a fixed support part and a movable support part arranged above the fixed support part, the rotating shaft arranged at the upper end of the movable support part can ensure the rotation of the pressure rod, and the rotating shaft arranged at the lower end of the movable support part can ensure that the movable support part can change along with the height change of the pressure rod, so that the support column has better adaptability;
3. the pressure bar is provided with an adjusting hole, so that the position of the pressure bar can be adjusted, and different products can be conveniently compressed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the support column of the present invention;
fig. 3 is a schematic view of the positioning seat structure of the present invention;
in the figure: 100. a cylinder body; 110. a telescopic shaft; 200. a mounting seat; 210. mounting a bottom plate; 220. a support pillar; 221. a fixed support part; 222. a movable support portion; 222a, a first rotating shaft; 222b and a second rotating shaft; 223. positioning a groove; 300. positioning seats; 310. a limiting groove; 320. positioning the projection; 400. a pressure lever; 410. an adjustment hole; 500. installing a flange; 510. and (7) installing holes.
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 to 3, a novel lever cylinder is characterized by comprising:
the cylinder body 100, the cylinder body 100 upside is provided with the telescopic shaft 110, and the cylinder body 100 can drive the telescopic shaft 110 to carry out the telescopic motion from top to bottom, and then drives the depression bar 400 to move together.
And a mount 200, the mount 200 being disposed above the cylinder block 100, the mount 200 being for providing a mounting condition.
The positioning seat 300 is arranged on the side edge of the mounting seat 200, the positioning seat 300 is provided with a limiting groove 310, and the positioning seat 300 positions the pressing rod 400 through the limiting groove 310, so that the left and right positioning accuracy of the pressing rod 400 is ensured.
The compression bar 400 is connected with the telescopic shaft 110 at one end of the compression bar 400, the telescopic shaft 110 is far away from the other end of the compression bar 400, the middle part of the compression bar 400 is movably clamped in the limiting groove 310, the limiting groove 310 can limit the left and right movement of the compression bar 400, and the positioning precision can be guaranteed while the product is compressed.
The installation flange 500 is connected with one end, far away from the telescopic shaft 110, of the pressure lever 400, the installation flange 500 is used for installing a pressure plate or other pressure parts, and due to the fact that the positioning seat 300 is arranged in the middle of the installation flange 500, when the telescopic shaft 110 drives one end, far away from the telescopic shaft 110, of the pressure lever 400 to move upwards, the other end with the installation flange 500 can move downwards, and then a pressure piece on the installation flange 500 can be driven to move downwards, so that the pressure piece can be pressed tightly on a product, and the pressure effect is achieved.
The supporting column 220 includes a fixed supporting portion 221 and a movable supporting portion 222, the fixed supporting portion 221 is fixedly disposed on the mounting base plate 210, the lower end of the movable supporting portion 222 can be connected to the upper end of the fixed supporting portion 221, and the upper end of the movable supporting portion 222 can be rotatably connected to the press rod 400, so that the inclination angle of the movable supporting portion 222 can be adjusted, i.e., the movable supporting portion moves along with the ascending and descending of the press rod 400, thereby increasing the supporting range of the supporting portion, and meanwhile, the positioning seat 300 is connected to the side edge of the fixed supporting portion 221, and does not move up and down.
The upper end of the fixed support part 221 is provided with a first through hole, the lower end of the movable support part 222 is provided with a first rotating shaft 222a, the first rotating shaft 222a is movably clamped in the first through hole, and the movable support part 222 can rotate relative to the fixed support part 221 so as to adapt to the pressing rods 400 with different heights.
The press rod 400 is provided with a second through hole, the upper end of the movable supporting portion 222 is provided with a second rotating shaft 222b, the second rotating shaft 222b is movably clamped in the second through hole, the press rod 400 can rotate relative to the upper end of the movable supporting portion 222, and the movable supporting portion 222 plays a role in movably supporting the press rod 400.
The portion of the pressing rod 400 located in the limiting groove 310 is provided with an adjusting hole 410 for adjusting the position of the pressing rod 400, in this embodiment, the adjusting hole 410 is a threaded hole, when the horizontal position of the pressing rod 400 needs to be adjusted, a bolt can be arranged in the adjusting hole 410, the pressing rod 400 is driven to move upwards through the bolt, and when the pressing rod moves to be separated from the limiting groove 310, the horizontal position of the pressing rod 400 can be adjusted.
The mounting flange 500 is provided with a plurality of mounting holes 510, and the number of the mounting holes 510 can be designed according to the requirement of the pressing member.
The utility model provides a pair of novel lever cylinder is through setting up the spacing groove on the positioning seat to establish the spacing inslot with the middle part activity card of depression bar, utilize the motion of spacing groove restriction depression bar left and right sides direction, in order to ensure its positioning accuracy, when guaranteeing to compress tightly the effect, also can guarantee positioning accuracy.
The technical solutions of the present invention have been described in detail with reference to the accompanying drawings, and the described embodiments are used to help understand the ideas of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the claims.
Claims (8)
1. A novel lever cylinder, its characterized in that includes:
the upper side of the cylinder body is provided with a telescopic shaft;
the mounting seat is arranged above the cylinder body;
the positioning seat is arranged on the side edge of the mounting seat, and a limiting groove is formed in the positioning seat;
one end of the pressure rod is connected with the telescopic shaft, the other end of the pressure rod is far away from the telescopic shaft, and the middle part of the pressure rod is movably clamped in the limiting groove;
and the mounting flange is connected with one end, far away from the telescopic shaft, of the pressure lever.
2. The novel lever cylinder as claimed in claim 1, wherein said mounting base comprises a mounting base plate and a support post; the supporting column is arranged on the mounting base plate and is positioned between the telescopic shaft and the positioning seat, and the positioning seat is arranged on the side edge of the supporting column.
3. The novel lever cylinder as claimed in claim 2, wherein the support column comprises a fixed support part and a movable support part, the fixed support part is fixedly arranged on the mounting base plate, the lower end of the movable support part is rotatably connected with the upper end of the fixed support part, and the upper end of the movable support part is rotatably connected with the pressure rod.
4. The novel lever cylinder as claimed in claim 3, wherein the upper end of the fixed support portion is provided with a first through hole, the lower end of the movable support portion is provided with a first rotating shaft, and the first rotating shaft is movably clamped in the first through hole.
5. The novel lever cylinder as claimed in claim 3, wherein the pressure rod is provided with a second through hole, the upper end of the movable support part is provided with a second rotating shaft, and the second rotating shaft is movably clamped in the second through hole.
6. The novel lever cylinder as claimed in claim 2, wherein a first position-limiting portion is provided at a side of the supporting post, a second position-limiting portion is provided at a side of the positioning seat, and the first position-limiting portion is engaged with the second position-limiting portion or the second position-limiting portion is engaged with the first position-limiting portion.
7. The novel lever cylinder as claimed in claim 1, wherein the portion of the pressing rod located in the limiting groove is provided with an adjusting hole for adjusting the position of the pressing rod.
8. The novel lever cylinder as claimed in claim 1, wherein said mounting flange has a plurality of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121129623.0U CN214868747U (en) | 2021-05-25 | 2021-05-25 | Novel lever cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121129623.0U CN214868747U (en) | 2021-05-25 | 2021-05-25 | Novel lever cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868747U true CN214868747U (en) | 2021-11-26 |
Family
ID=78937283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121129623.0U Active CN214868747U (en) | 2021-05-25 | 2021-05-25 | Novel lever cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868747U (en) |
-
2021
- 2021-05-25 CN CN202121129623.0U patent/CN214868747U/en active Active
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