CN221211430U - Tubular mechanism clamping device - Google Patents
Tubular mechanism clamping device Download PDFInfo
- Publication number
- CN221211430U CN221211430U CN202323111935.0U CN202323111935U CN221211430U CN 221211430 U CN221211430 U CN 221211430U CN 202323111935 U CN202323111935 U CN 202323111935U CN 221211430 U CN221211430 U CN 221211430U
- Authority
- CN
- China
- Prior art keywords
- tubular
- tubular mechanism
- supporting table
- connecting seat
- sliding connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of clamping equipment, in particular to a tubular mechanism clamping device which comprises a supporting table, wherein two fixing seats are vertically arranged at the top of the supporting table, the right fixing seat is in sliding connection with the supporting table through a moving block, connecting seats are sleeved outside the fixing seats, mounting plates with adjustable angles are arranged on the corresponding sides of the two connecting seats, two symmetrically distributed rectangular plates are arranged on one side, away from the connecting seats, of the mounting plates, suction cups for adsorbing and fixing the inner wall of a tubular mechanism are arranged on the opposite sides of the two rectangular plates, and the rectangular plates are in sliding connection with the mounting plates through connecting blocks. According to the utility model, the knob is screwed to drive the bidirectional screw to rotate, so that the two connecting blocks synchronously and reversely move along the axial direction of the bidirectional screw, and the distance between the two rectangular plates can be adjusted according to the inner diameter of the tubular mechanism, so that the bidirectional screw is suitable for tubular mechanisms with different sizes, the application range is enlarged, and the use cost is low.
Description
Technical Field
The utility model relates to the technical field of clamping equipment, in particular to a tubular mechanism clamping device.
Background
When the pipe-shaped mechanism is installed, maintained or detected, the pipe-shaped mechanism needs to be clamped and fixed so as to ensure the position stability and safety. The tubular workpiece clamping device for the spraying robot comprises a base, a driving mechanism, a supporting mechanism and a linkage mechanism, wherein the driving mechanism is arranged on the base and can clamp a tubular workpiece from two ends and drive the tubular workpiece to rotate, the supporting mechanism is arranged on the base and is used for supporting the tubular workpiece, and the linkage mechanism is arranged between the driving mechanism and the supporting mechanism; wherein, the link gear is used for: when the driving mechanism clamps the tubular workpiece, the supporting mechanism is moved to a position far away from the tubular workpiece to loosen the tubular workpiece, and when the driving mechanism loosens the tubular workpiece, the supporting mechanism is driven to move to the lower part of the tubular workpiece to support the tubular workpiece.
Although the utility model can realize the clamping of tubular workpieces, thereby facilitating the spraying, supporting the pipe fitting when not clamped and preventing the painted part from being scratched, the utility model provides the clamping device of the tubular mechanism because the clamping device can only clamp tubular workpieces with fixed diameters in the specific use process, if the tubular workpieces with different diameters are required to be clamped, the sliding bases and the driving heads with different specifications are required to be replaced, thus the use is limited and the use convenience is affected.
Disclosure of utility model
In order to remedy the above-mentioned shortcomings, the present utility model provides a tubular mechanism clamping device.
The technical scheme of the utility model is as follows:
The utility model provides a tubular mechanism clamping device, is including being U-shaped and opening brace table down, the top of brace table just is close to the both ends and all is vertical to be equipped with the fixing base, right side the fixing base passes through movable block and brace table sliding connection, the outside of fixing base all overlaps and is equipped with the connecting seat, two the corresponding side of connecting seat all is equipped with the angularly adjustable mounting panel, one side that the connecting seat was kept away from to the mounting panel all is equipped with two symmetric distribution's rectangular plate, two the rectangular plate deviates from one side mutually and all is equipped with the sucking disc that adsorbs fixedly to tubular mechanism inner wall, the rectangular plate passes through joint piece and mounting panel sliding connection.
As the preferable technical scheme, the center of the supporting table is provided with a linkage assembly for driving the moving block to horizontally displace, and the top of the supporting table is provided with a moving groove which is in sliding connection with the moving block.
As the preferable technical scheme, the linkage assembly comprises a gear and a rack which are meshed with each other and a servo motor used for driving the gear to rotate, and the moving block is fixedly connected with the rack.
As the preferable technical scheme, the rack is in sliding connection with the supporting table, the gear is in rotary connection with the supporting table through a connecting rod, and the bottom end of the connecting rod penetrates through the supporting table and is coaxially connected with an output shaft of the servo motor.
As the preferable technical scheme, be equipped with the pivot between mounting panel and its corresponding connecting seat, the pivot passes through the bearing and is connected with the connecting seat, and driving motor is installed to one side that one of them connecting seat kept away from the mounting panel.
As the preferable technical scheme, all inlay between the inner wall of fixing base and the outer wall and be equipped with the electric jar, the tip of electric jar piston rod all is rather than corresponding connecting seat fixed connection.
As the preferable technical scheme, the outer wall interval that the linking block is close to mounting panel one end is greater than the outer wall interval that is close to rectangular plate one end, the guide way with linking block sliding connection has been seted up to the lateral wall of mounting panel.
As the preferable technical scheme, the guide groove is rotationally connected with a bidirectional screw rod, two ends of the bidirectional screw rod are respectively in threaded connection with corresponding connecting blocks, and one end of the bidirectional screw rod penetrates through the mounting plate and is fixedly connected with a knob.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the knob is screwed to drive the bidirectional screw to rotate, so that two connecting blocks in threaded connection with the bidirectional screw synchronously and reversely move along the axial direction of the bidirectional screw, the rectangular plates corresponding to the connecting blocks are driven to move in the moving process of the connecting blocks, and the distance between the two rectangular plates can be adjusted according to the inner diameter of the tubular mechanism, so that the bidirectional screw is suitable for tubular mechanisms with different sizes, the application range is enlarged, and the use cost is low;
2. According to the utility model, the servo motor drives the connecting rod and drives the gear to rotate, so that the rack drives the moving block fixedly connected with the rack to horizontally displace, and the adjustment of the distance between the two fixed seats is realized, so that the device is suitable for tubular mechanisms with different lengths.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of a support table and a fixing base of the present utility model after being cut away;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic view of a part of the structure of the fixing base and the connecting base of the present utility model after being cut away;
FIG. 5 is a schematic view of a part of a mounting plate of the present utility model after being cut away.
The meaning of each reference numeral in the figures is:
1. A support table; 11. a moving groove; 12. a gear; 13. a rack; 14. a servo motor;
2. A fixing seat; 21. an electric cylinder; 22. a moving block;
3. a connecting seat; 31. a driving motor;
4. A mounting plate; 41. a rotating shaft; 42. a bidirectional screw; 421. a knob;
5. a rectangular plate; 51. a suction cup; 52. and (5) connecting the blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
The tubular mechanism clamping device comprises a supporting table 1 which is U-shaped and is downward in opening, wherein fixed seats 2 are vertically arranged at the top of the supporting table 1 and close to the left end and the right end of the supporting table, the right fixed seat 2 is in sliding connection with the supporting table 1 through a moving block 22, a moving groove 11 which is in sliding connection with the moving block 22 is formed in the top of the supporting table 1, and a linkage assembly for driving the moving block 22 to horizontally displace is arranged at the center of the supporting table 1;
As a preference of this embodiment, the linkage assembly includes a gear 12 and a rack 13 meshed with each other and a servo motor 14 for driving the gear 12 to rotate, the moving block 22 is fixedly connected with the rack 13, the rack 13 is slidably connected with the supporting table 1, the gear 12 is rotatably connected with the supporting table 1 through a connecting rod, and the bottom end of the connecting rod passes through the supporting table 1 and is coaxially connected with an output shaft of the servo motor 14;
Further, the servo motor 14 is mounted on the outer wall of the bottom end of the transverse shaft portion of the supporting table 1, as is well known to those skilled in the art, after the servo motor 14 is powered, the connecting rod and the gear 12 are driven to rotate, and then the rack 13 drives the moving block 22 fixedly connected with the rack to horizontally displace;
the outside of the fixed seat 2 is sleeved with the connecting seat 3, an electric cylinder 21 is embedded between the inner wall and the outer wall of the fixed seat 2, the end part of a piston rod of the electric cylinder 21 is fixedly connected with the corresponding connecting seat 3, and the corresponding connecting seat 3 is pushed and pulled in the telescopic process of the piston rod of the electric cylinder 21, so that the height of the connecting seat 3 is adjusted, the tubular mechanism can be separated from the ground after being clamped and fixed along with the synchronous movement of the connecting seat 3, and abrasion caused by friction with the supporting table 1 in the rotation process of the tubular mechanism is avoided;
The corresponding sides of the two connecting seats 3 are respectively provided with an angle-adjustable mounting plate 4, a rotating shaft 41 is arranged between the mounting plate 4 and the corresponding connecting seat 3, the rotating shaft 41 is connected with the connecting seat 3 through a bearing so as to reduce friction resistance born by the rotating shaft 41 in the rotating process, one side of one connecting seat 3, far away from the mounting plate 4, is provided with a driving motor 31, and one end of one rotating shaft 41, far away from the mounting plate 4, penetrates through the corresponding connecting seat 3 and is coaxially connected with an output shaft of the driving motor 31;
Two symmetrically distributed rectangular plates 5 are arranged on one side, away from the connecting seat 3, of the mounting plate 4, sucking discs 51 for adsorbing and fixing the inner wall of the tubular mechanism are arranged on the opposite sides of the two rectangular plates 5, the rectangular plates 5 are in sliding connection with the mounting plate 4 through connecting blocks 52, and the outer wall spacing of the connecting blocks 52, which is close to one end of the mounting plate 4, is larger than that of one end, which is close to the rectangular plates 5;
The lateral wall of mounting panel 4 has seted up with linking piece 52 sliding connection's guide way, and the guide way internal rotation is connected with bi-directional screw 42, and bi-directional screw 42's both ends respectively rather than linking piece 52 threaded connection that corresponds, and the one end of bi-directional screw 42 passes mounting panel 4 and fixedly connected with knob 421, and the outer wall of knob 421 is equipped with a plurality of hemisphere lugs that are annular array and arrange for increase the frictional resistance when twisting knob 421, avoid the user's hand to skid and influence the use.
When the tubular mechanism clamping device is used, a tubular mechanism is arranged at the top of a supporting table 1, then the distance between two fixed seats 2 is adjusted according to the length of the tubular mechanism, a servo motor 14 is connected and started, so that the servo motor 14 drives a connecting rod and a gear 12 to rotate, then a rack 13 drives a moving block 22 fixedly connected with the servo motor to move, the moving block 22 drives the fixed seat 2 corresponding to the moving block to move towards the side close to the tubular structure in the moving process until the outer wall of the end part of the tubular mechanism contacts with the outer wall of the side, far away from a connecting seat 3, of a mounting plate 4, and then the power supply of the servo motor 14 is turned off;
Next, the knob 421 is screwed and drives the bidirectional screw rod 42 to rotate, so that two connecting blocks 52 which are in threaded connection with two ends of the bidirectional screw rod 42 synchronously and reversely move along the axial direction of the bidirectional screw rod 42, the rectangular plates 5 corresponding to the connecting blocks are driven to move in the moving process of the connecting blocks 52, the distance between the two rectangular plates 5 is adjusted, the rectangular plates 5 drive the sucking discs 51 corresponding to the rectangular plates to move to the side close to the inner wall of the tubular mechanism until the sucking discs 51 are fixedly adsorbed to the inner wall of the tubular mechanism, and then the screwing of the knob 421 is stopped, so that the tubular mechanism is clamped and fixed;
Then, the connecting seat 3 corresponding to the driving motor is pushed through the extension and retraction of the piston rod of the electric cylinder 21, so that the connecting seat 3 drives the tubular mechanism to synchronously move so that the bottom end of the tubular mechanism is separated from the top of the supporting table 1, and then the driving motor 31 is connected and started, so that the driving motor 31 drives the rotating shaft 41 corresponding to the driving motor to rotate after supplying power, and at the moment, the mounting plate 4 drives the rectangular plate 5 to swing to realize the angle adjustment of the tubular mechanism.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A tubular mechanism clamping device, characterized in that: including being U-shaped and opening brace table (1) down, the top of brace table (1) just is close to about both ends all vertically be equipped with fixing base (2), right side fixing base (2) are through movable block (22) and brace table (1) sliding connection, the outside of fixing base (2) all overlaps and is equipped with connecting seat (3), two the correspondence side of connecting seat (3) all is equipped with angle adjustable mounting panel (4), one side that connecting seat (3) was kept away from to mounting panel (4) all is equipped with two symmetric distribution's rectangular plate (5), two rectangular plate (5) all are equipped with sucking disc (51) fixed to tubular mechanism inner wall absorption away from one side mutually, rectangular plate (5) are through connecting block (52) and mounting panel (4) sliding connection.
2. A tubular mechanism gripping device according to claim 1, characterised in that: the center of the supporting table (1) is provided with a linkage assembly for driving the moving block (22) to horizontally displace, and the top of the supporting table (1) is provided with a moving groove (11) which is in sliding connection with the moving block (22).
3. A tubular mechanism gripping device according to claim 2, characterised in that: the linkage assembly comprises a gear (12) and a rack (13) which are meshed with each other, a servo motor (14) used for driving the gear (12) to rotate, and the moving block (22) is fixedly connected with the rack (13).
4. A tubular mechanism gripping device according to claim 3, characterised in that: the rack (13) is in sliding connection with the supporting table (1), the gear (12) is in rotary connection with the supporting table (1) through a connecting rod, and the bottom end of the connecting rod penetrates through the supporting table (1) and is in coaxial connection with an output shaft of the servo motor (14).
5. A tubular mechanism gripping device according to claim 1, characterised in that: a rotating shaft (41) is arranged between the mounting plate (4) and the corresponding connecting seat (3), the rotating shaft (41) is connected with the connecting seat (3) through a bearing, and a driving motor (31) is mounted on one side, away from the mounting plate (4), of one connecting seat (3).
6. A tubular mechanism gripping device according to claim 1, characterised in that: an electric cylinder (21) is embedded between the inner wall and the outer wall of the fixed seat (2), and the end parts of the piston rods of the electric cylinder (21) are fixedly connected with the corresponding connecting seats (3).
7. A tubular mechanism gripping device according to claim 1, characterised in that: the outer wall interval that the linking piece (52) is close to mounting panel (4) one end is greater than the outer wall interval that is close to rectangular plate (5) one end, the guide way with linking piece (52) sliding connection has been seted up to the lateral wall of mounting panel (4).
8. The tubular mechanism gripping device according to claim 7, wherein: the bidirectional screw rod (42) is rotationally connected with the guide groove, two ends of the bidirectional screw rod (42) are respectively in threaded connection with corresponding connecting blocks (52), and one end of the bidirectional screw rod (42) penetrates through the mounting plate (4) and is fixedly connected with the knob (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111935.0U CN221211430U (en) | 2023-11-17 | 2023-11-17 | Tubular mechanism clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111935.0U CN221211430U (en) | 2023-11-17 | 2023-11-17 | Tubular mechanism clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211430U true CN221211430U (en) | 2024-06-25 |
Family
ID=91567214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323111935.0U Active CN221211430U (en) | 2023-11-17 | 2023-11-17 | Tubular mechanism clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211430U (en) |
-
2023
- 2023-11-17 CN CN202323111935.0U patent/CN221211430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109692996B (en) | cutting machine capable of fixing pipes with different diameters for aluminum alloy processing | |
| CN217229360U (en) | Manipulator convenient for adjusting clamping angle | |
| CN221211430U (en) | Tubular mechanism clamping device | |
| CN214352443U (en) | Vacuum chuck manipulator device | |
| CN219504770U (en) | Multifunctional manipulator for assembling heavy truck | |
| CN219266213U (en) | Pressure vessel detection device | |
| CN207174895U (en) | Absorption type feeding device | |
| CN213647560U (en) | But multi-angle adjustment's manipulator | |
| CN210800589U (en) | Multifunctional adjusting bracket for laser demarcation device | |
| CN220445518U (en) | Rotary rack cabinet platform | |
| CN208409458U (en) | A kind of glass edge-grinding machine | |
| CN215789682U (en) | Workbench with multi-angle rotating structure for mechanical maintenance | |
| CN219924338U (en) | Clamping device for stainless steel bend pipe machining | |
| CN110842449A (en) | Auxiliary device for welding metal frame of furniture | |
| CN220182072U (en) | Screw sleeve conveying device for electronic component assembly | |
| CN219805160U (en) | Groove pipe fitting shaping device | |
| CN219336954U (en) | Cutter placing seat for chain type cutter magazine | |
| CN220142398U (en) | Multifunctional pipeline fixing device | |
| CN218228474U (en) | Shaft surface knurling device for motor shaft machining | |
| CN216577473U (en) | Clamping mechanism applicable to machining of mechanical pipe parts of different sizes | |
| CN218983756U (en) | Metal welding tool of marine lifting machinery | |
| CN220112742U (en) | Positioning assembly | |
| CN114715525B (en) | Storage bracket suitable for multiple tower barrels | |
| CN220241527U (en) | Swing arm manipulator | |
| CN219855947U (en) | Sucking disc rod of plastic sucking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |