CN210254838U - Internal support ejection positioning mechanism - Google Patents
Internal support ejection positioning mechanism Download PDFInfo
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- CN210254838U CN210254838U CN201920919455.1U CN201920919455U CN210254838U CN 210254838 U CN210254838 U CN 210254838U CN 201920919455 U CN201920919455 U CN 201920919455U CN 210254838 U CN210254838 U CN 210254838U
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- side wall
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- 238000009434 installation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an internal stay ejection positioning mechanism belongs to mechanical technical field. This internal stay ejecting positioning mechanism, the on-line screen storage device comprises a base, the base top is fixed with the working plate, be fixed with the brace table in the work, be equipped with the hold-down mechanism that can compress tightly the cavity top on the brace table, be equipped with on the working plate and carry out the internal stay mechanism that props in to the cavity, internal stay mechanism includes internal stay structure one and internal stay structure two, internal stay structure one includes internal stay piece one, internal stay piece two, cylinder one, cylinder two, cylinder three, fixed plate one and fixed plate two are vertical to be fixed on the working plate. The utility model has the advantages of one driving mechanism controls two inner supporting blocks.
Description
Technical Field
The utility model belongs to the technical field of machinery, a prop ejecting positioning mechanism in relates to.
Background
The cavity welding needs the frock to be fixed, if when welding the top cap, need carry out the external stay to the cavity, at present, most of frock adopts a actuating mechanism to control an interior bracer, because cavity inner space is limited, so, how to simplify the frock thereby reach required internal stay requirement, is the technical problem that technical staff in the field will solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art, providing an internal stay ejection positioning mechanism, and the utility model has the characteristics of an actuating mechanism controls two internal stay blocks.
The purpose of the utility model can be realized by the following technical proposal: an inner support ejection positioning mechanism comprises a base and is characterized in that a working plate is fixed above the base, a support table is fixed on the working plate, a pressing mechanism capable of pressing the top of a cavity is arranged on the support table, an inner support mechanism capable of inner supporting the cavity is arranged on the working plate, the inner support mechanism comprises a first inner support structure and a second inner support structure, the first inner support structure comprises a first inner support block, a second inner support block, a first air cylinder, a second air cylinder, a third air cylinder, a first fixed plate and a second fixed plate, the first fixed plate and the second fixed plate are vertically fixed on the working plate, a first sliding rail is horizontally arranged on the first fixed plate, a first sliding block is arranged in the first sliding rail in a sliding manner, a second sliding rail is horizontally arranged on the second fixed plate in the sliding manner, a second sliding block is arranged in the second sliding rail in a sliding manner, and the first inner support block comprises a first outer side wall, the first outer side wall and the second outer side wall form a first abutting part with radian, the first abutting part is matched with the inner angle of the cavity, the third outer side wall is provided with a first sliding groove, the first sliding block is also arranged in the first sliding groove in a sliding way, a sliding groove is fixed on the fourth outer side wall, a sliding strip is fixed in the sliding groove, a third sliding block is arranged on the sliding strip in a sliding manner, a connecting block is fixed on the back of the third sliding block, the inner supporting block II comprises a fifth outer side wall, a sixth outer side wall, a seventh outer side wall and an eighth outer side wall, the fifth outer side wall and the sixth outer side wall form a second abutting part with radian, the second abutting part is matched with the other inner angle of the cavity, the seventh outer side wall is provided with a second sliding groove, the second sliding block is also arranged in the second sliding groove in a sliding manner, the eight from the top down of lateral wall is fixed with cylinder one, cylinder two and cylinder three in proper order, and cylinder one, cylinder two and cylinder three's piston rod all points to outer wall four, cylinder two's piston rod is connected with the connecting block through the installation piece.
The first fixing plate and the second fixing plate form a splayed shape on a horizontal projection plane.
The first inner supporting structure and the second inner supporting structure are symmetrically arranged around the longitudinal center line of the cavity.
The pressing mechanism comprises a first cylinder, a second cylinder, a third cylinder and a fourth cylinder which are fixed on a supporting table, piston rods of the first cylinder, the second cylinder, the third cylinder and the fourth cylinder are sequentially opposite to four inner walls of a cavity, pressing components are fixed at the end parts of the piston rods of the first cylinder, the second cylinder, the third cylinder and the fourth cylinder respectively, each pressing component comprises a sliding block, a first sliding strip and a second sliding strip, the first sliding strip and the second sliding strip are arranged on the supporting table in parallel, the sliding blocks are arranged on the first sliding strip and the second sliding strip in a sliding mode, a first upright post and a second upright post are fixed on the sliding blocks, fixed blocks are fixed at the tops of the first upright post and the second upright post, a sliding hole is formed in each fixed block, a fifth cylinder is fixed at the bottom of each fixed block, a sliding hole is vertically and upwards penetrated through a piston rod of the fifth cylinder, a pressing block is fixed at the end part, the middle part of the pressing block is rotatably arranged with the first working block and the second working block through a rotating shaft.
The supporting table is fixedly provided with a fourth air cylinder, a piston rod of the fourth air cylinder vertically downwards penetrates through the working plate, a lifting plate is fixedly arranged at the end part of the piston rod of the fourth air cylinder, lifting columns are fixedly arranged on the lifting plate close to four corners of the lifting plate, and the lifting columns penetrate through the working plate and can jack up the cavity.
Has the advantages that: the first inner supporting block and the second inner supporting block are arranged in a sliding manner, the first air cylinder, the second air cylinder and the third air cylinder are started, the first air cylinder, the second air cylinder and the third air cylinder push the first inner supporting block to slide along the direction of the sliding rail, when the first inner supporting block abuts against the inner wall of the cavity, the second inner supporting block starts to slide along the second sliding rail under the action of a reaction force, the cylinder stops running after the second inner supporting block abuts against the other inner wall of the cavity, piston rods of the first cylinder and the third cylinder are not connected with the first inner supporting block, and because the first inner supporting block and the second inner supporting block do not move in a straight line way in the opposite direction, therefore, the angle adjustment is needed, the sliding strip is fixed in the sliding groove, the sliding block III is arranged on the sliding strip in a sliding way, the connecting block is fixed on the back surface of the sliding block III, the sliding block III and the connecting block can well lead the sliding block III and the sliding block III to give way when moving, therefore, the simultaneous internal support of the first internal support block and the second internal support block can be realized by using one group of power, and the number of cylinders is reduced; the pressing block on the pressing assembly can press the top of the cavity body, so that the bottom surface of the inner wall of the cavity body is aligned, and the possibility of welding dislocation is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a partial schematic view of the pressing mechanism of the present invention.
Fig. 5 is a schematic side view of the present invention.
Fig. 6 is a schematic view of the present invention at a in fig. 2.
In the figure, 1, a working plate; 2. an inner supporting block I; 3. a second inner supporting block; 4. a first cylinder; 5. A second air cylinder; 6. a third air cylinder; 7. a first fixing plate; 8. a second fixing plate; 9. a slide bar; 10. A third sliding block; 11. connecting blocks; 12. mounting blocks; 13. a first cylinder; 14. a second cylinder; 15. a third cylinder; 16. a fourth cylinder; 17. a slider; 18. a first sliding strip; 19. a second sliding strip; 20. a fixed block; 21. a fifth cylinder; 22. briquetting; 23. A cylinder IV; 24. a lifting plate.
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. 1-6, an inner support ejection positioning mechanism comprises a base, a working plate 1 is fixed above the base, a supporting table is fixed in operation, a pressing mechanism capable of pressing the top of a cavity is arranged on the supporting table, an inner support mechanism capable of supporting the cavity in operation is arranged on the working plate 1, the inner support mechanism comprises a first inner support structure and a second inner support structure, the first inner support structure comprises a first inner support block 2, a second inner support block 3, a first cylinder 4, a second cylinder 5, a third cylinder 6, a first fixed plate 7 and a second fixed plate 8, the first fixed plate 7 and the second fixed plate 8 are vertically fixed on the working plate 1, a first sliding rail is horizontally arranged on the first fixed plate 7, a first sliding block is arranged in the first sliding rail, a second sliding rail is horizontally arranged on the second fixed plate 8, a second sliding block is arranged in the second sliding rail, the first inner support block 2 comprises a first, The outer side wall III and the outer side wall IV are respectively provided with a first abutting part with radian, the first abutting part is matched with the inner angle of the cavity, the outer side wall III is provided with a first sliding groove in a sliding way, the first sliding block is further arranged in the first sliding groove in a sliding way, a sliding strip 9 is fixed in the sliding groove, a third sliding block 10 is arranged on the sliding strip 9 in a sliding way, the back surface of the third sliding block 10 is fixed with a connecting block 11, an inner supporting block II 3 comprises a fifth outer side wall, a sixth outer side wall, a seventh outer side wall and an eighth outer side wall, the fifth outer side wall and the sixth outer side wall form a second abutting part with radian, the second abutting part is matched with the other inner angle of the cavity, the seventh outer side wall is provided with a second sliding groove, the second sliding block is further arranged in the second sliding groove in a sliding way, the eighth outer side wall is sequentially fixed with a first cylinder 4, a second cylinder 5 and, the piston rod of the second air cylinder 5 is connected with the connecting block 11 through the mounting block 12.
The first fixing plate 7 and the second fixing plate 8 form a splayed shape on the horizontal projection plane.
The first inner supporting structure and the second inner supporting structure are symmetrically arranged around the longitudinal center line of the cavity.
The compressing mechanism comprises a first cylinder 13, a second cylinder 14, a third cylinder 15 and a fourth cylinder 16 which are fixed on the supporting platform, piston rods of the first cylinder 13, the second cylinder 14, the third cylinder 15 and the fourth cylinder 16 are sequentially opposite to four inner walls of the cavity, compressing components are fixed at the end parts of the piston rods of the first cylinder 13, the second cylinder 14, the third cylinder 15 and the fourth cylinder 16, each compressing component comprises a sliding block 17, a first sliding strip 18 and a second sliding strip 19, the first sliding strip 18 and the second sliding strip 19 are arranged on the supporting platform in parallel, the sliding blocks 17 are arranged on the first sliding strip 18 and the second sliding strip 19 in a sliding mode, a first upright post and a second upright post are fixed on the sliding blocks 17, fixed blocks 20 are fixed at the tops of the first upright post and the second upright post, a sliding hole is formed in the fixed blocks 20, a fifth cylinder 21 is fixed at the bottom of the fixed blocks 20, a piston rod of the fifth cylinder 21 vertically penetrates through the sliding hole, the top of the fixed block 20 is provided with a first working block and a second working block, and the middle part of the pressing block 22 is rotatably arranged with the first working block and the second working block through a rotating shaft.
The supporting table is fixedly provided with a fourth air cylinder 23, a piston rod of the fourth air cylinder 23 vertically downwards penetrates through the working plate 1, a lifting plate 24 is fixedly arranged at the end part of the piston rod of the fourth air cylinder 23, lifting columns are fixedly arranged on the lifting plate 24 close to four corners of the lifting plate, and the lifting columns penetrate through the working plate 1 and can jack up the cavity.
The working principle is as follows: the inner supporting block I2 and the inner supporting block II 3 are both arranged in a sliding manner, the cylinder I4, the cylinder II 5 and the cylinder III 6 are started, the cylinder I4, the cylinder II 5 and the cylinder III 6 push the inner supporting block I2 to slide along one direction of a sliding rail, when the inner supporting block I2 abuts against the inner wall of a cavity, under the action of a reaction force, the inner supporting block II 3 starts to slide along the sliding rail II, after the inner supporting block II 3 abuts against the other inner wall of the cavity, the cylinder stops running, piston rods of the cylinder I4 and the cylinder III 6 are not connected with the inner supporting block I2, as the opposite movement of the inner supporting block I2 and the inner supporting block II 3 is not a straight line path, the angle adjustment is needed, a sliding strip 9 is fixed in a sliding groove, a sliding block III 10 is arranged on the sliding strip 9 in a sliding manner, and a connecting block 11 is fixed on the back of the sliding block III 10, the inner supporting block I2 and the inner supporting block II 3 can well abdicate in the movement, so that, the number of cylinders is reduced; the pressing block 22 on the pressing assembly can press the top of the cavity body, so that the bottom surfaces of the inner walls of the cavity body are aligned, and the possibility of welding dislocation is reduced.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the work plate 1 is used more here; an inner supporting block I2; a second inner supporting block 3; a first cylinder 4; a second air cylinder 5; a third cylinder 6; a first fixing plate 7; a second fixing plate 8; a slide bar 9; a third slide block 10; a connecting block 11; a mounting block 12; a first cylinder 13; a second cylinder 14; a third cylinder 15; a fourth cylinder 16; a slide block 17; a first sliding bar 18; a second sliding bar 19; a fixed block 20; a fifth cylinder 21; a briquette 22; a cylinder four 23; elevator plate 24, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (5)
1. An inner support ejection positioning mechanism comprises a base and is characterized in that a working plate is fixed above the base, a support table is fixed on the working plate, a pressing mechanism capable of pressing the top of a cavity is arranged on the support table, an inner support mechanism capable of inner supporting the cavity is arranged on the working plate, the inner support mechanism comprises a first inner support structure and a second inner support structure, the first inner support structure comprises a first inner support block, a second inner support block, a first air cylinder, a second air cylinder, a third air cylinder, a first fixed plate and a second fixed plate, the first fixed plate and the second fixed plate are vertically fixed on the working plate, a first sliding rail is horizontally arranged on the first fixed plate, a first sliding block is arranged in the first sliding rail in a sliding manner, a second sliding rail is horizontally arranged on the second fixed plate in the sliding manner, a second sliding block is arranged in the second sliding rail in a sliding manner, and the first inner support block comprises a first outer side wall, the first outer side wall and the second outer side wall form a first abutting part with radian, the first abutting part is matched with the inner angle of the cavity, the third outer side wall is provided with a first sliding groove, the first sliding block is also arranged in the first sliding groove in a sliding way, a sliding groove is fixed on the fourth outer side wall, a sliding strip is fixed in the sliding groove, a third sliding block is arranged on the sliding strip in a sliding manner, a connecting block is fixed on the back of the third sliding block, the inner supporting block II comprises a fifth outer side wall, a sixth outer side wall, a seventh outer side wall and an eighth outer side wall, the fifth outer side wall and the sixth outer side wall form a second abutting part with radian, the second abutting part is matched with the other inner angle of the cavity, the seventh outer side wall is provided with a second sliding groove, the second sliding block is also arranged in the second sliding groove in a sliding manner, the eight from the top down of lateral wall is fixed with cylinder one, cylinder two and cylinder three in proper order, and cylinder one, cylinder two and cylinder three's piston rod all points to outer wall four, cylinder two's piston rod is connected with the connecting block through the installation piece.
2. The internal bracing ejection positioning mechanism according to claim 1, wherein the first fixing plate and the second fixing plate form a splayed shape on a horizontal projection plane.
3. The internal bracing ejection positioning mechanism according to claim 2, wherein the first internal bracing structure and the second internal bracing structure are symmetrically arranged about the longitudinal center line of the cavity.
4. The internal bracing ejection positioning mechanism according to claim 3, wherein the compressing mechanism comprises a first cylinder, a second cylinder, a third cylinder and a fourth cylinder fixed on the support platform, the piston rods of the first cylinder, the second cylinder, the third cylinder and the fourth cylinder are sequentially opposite to the four inner walls of the cavity, the end parts of the piston rods of the first cylinder, the second cylinder, the third cylinder and the fourth cylinder are respectively fixed with a compressing component, the compressing component comprises a sliding block, a first sliding strip and a second sliding strip, the first sliding strip and the second sliding strip are arranged on the support platform in parallel, the sliding block is arranged on the first sliding strip and the second sliding strip in a sliding manner, a first upright post and a second upright post are fixed on the sliding block, fixed blocks are fixed on the tops of the first upright post and the second upright post, a sliding hole is arranged in the fixed blocks, a fifth cylinder is fixed at the bottom of the fixed blocks, a piston rod of the fifth cylinder vertically upwards penetrates through the sliding hole and a pressing block, the top of the fixed block is provided with a first working block and a second working block, and the middle of the pressing block is rotatably arranged with the first working block and the second working block through a rotating shaft.
5. The internal bracing ejection positioning mechanism according to claim 4, wherein a cylinder four is fixed on the supporting platform, a piston rod of the cylinder four is vertically downward and passes through the working plate, a lifting plate is fixed at the end part of the piston rod of the cylinder four, lifting columns are fixed on the lifting plate near four corners of the lifting plate, and the lifting columns pass through the working plate and can jack up the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920919455.1U CN210254838U (en) | 2019-06-18 | 2019-06-18 | Internal support ejection positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920919455.1U CN210254838U (en) | 2019-06-18 | 2019-06-18 | Internal support ejection positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210254838U true CN210254838U (en) | 2020-04-07 |
Family
ID=70043284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920919455.1U Withdrawn - After Issue CN210254838U (en) | 2019-06-18 | 2019-06-18 | Internal support ejection positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210254838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394579A (en) * | 2019-06-18 | 2019-11-01 | 火星人厨具股份有限公司 | A kind of inner support ejection positioning mechanism |
-
2019
- 2019-06-18 CN CN201920919455.1U patent/CN210254838U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394579A (en) * | 2019-06-18 | 2019-11-01 | 火星人厨具股份有限公司 | A kind of inner support ejection positioning mechanism |
| CN110394579B (en) * | 2019-06-18 | 2024-01-19 | 火星人厨具股份有限公司 | Internal stay ejecting positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200407 Effective date of abandoning: 20240119 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200407 Effective date of abandoning: 20240119 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |