CN218639570U - Positioning tool for shell sheet metal part - Google Patents
Positioning tool for shell sheet metal part Download PDFInfo
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- CN218639570U CN218639570U CN202222373664.5U CN202222373664U CN218639570U CN 218639570 U CN218639570 U CN 218639570U CN 202222373664 U CN202222373664 U CN 202222373664U CN 218639570 U CN218639570 U CN 218639570U
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- sheet metal
- fixedly connected
- installation piece
- metal component
- gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a shell sheet metal component location frock belongs to location frock field, a shell sheet metal component location frock, including the workstation, sliding connection has the installation piece on the workstation, and sliding connection has the clamp splice that two symmetries set up on the installation piece, and equal fixedly connected with rack on two clamp splices rotates in the installation piece and is connected with the gear with rack toothing, and gear bottom fixedly connected with pivot has cup jointed the torsional spring in the pivot, the both ends of torsional spring respectively with gear and installation piece fixed connection. The utility model discloses a pull open two clamp splices to suitable interval, place the shell sheet metal component on the installation piece again, when the gear no longer receives external force to lock, the effort of torsional spring makes the gear rotatory, and then the gear drives two racks and slides in opposite directions, and then two clamp splices are close to each other and grasp the sheet metal component.
Description
Technical Field
The utility model relates to a location frock technical field specifically is a shell sheet metal component location frock.
Background
The shell sheet metal component is used for making the shell of product usually, need spray paint and processes such as equipment to the sheet metal component after the punching press of shell sheet metal component is accomplished, consequently just need use sheet metal component location frock.
A patent with publication number CN217072125U discloses a positioning tool for sheet metal parts of a shell of a self-service oven, which comprises a base, wherein sliding grooves are symmetrically formed in the top of the base, a moving device is fixedly connected to the bottom of the base, a tray device is slidably connected to the inside of the sliding grooves, a sheet metal body is placed inside the tray device, connecting columns are symmetrically and fixedly connected to the left side of the top of the base, and fixing devices are rotatably connected to the tops of the connecting columns, so that the utility model relates to the technical field of self-service ovens; this self-service oven shell sheet metal component location frock, through placing the panel beating body at the top of tray body, the extrusion piece is pressed through the gravity of self to the panel beating body, get into the inside of standing groove behind the extrusion piece extrusion spring, extrude the panel beating body through the reaction force of spring afterwards, thereby make panel beating body chucking in the inside of tray body, slider and spout through the bottom behind the chucking, slide the tray body to the assigned position, make the panel beating body can automatic correction position.
The device clamps the sheet metal part by the dead weight of the sheet metal part, but the light sheet metal part can be clamped insecurely, so that inconvenience is caused for subsequent processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shell sheet metal component location frock to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shell sheet metal component location frock, includes the workstation, sliding connection has the installation piece on the workstation, sliding connection has the clamp splice that two symmetries set up, two on the installation piece equal fixedly connected with rack on the clamp splice, rotate in the installation piece be connected with rack toothing's gear, gear bottom fixedly connected with pivot, the torsional spring has been cup jointed in the pivot, the both ends of torsional spring respectively with gear and installation piece fixed connection.
As a further preferred of this technical scheme, sliding connection has the clamp plate on the installation piece, the lower fixed surface of clamp plate is connected with the connecting rod, set up on the installation piece with connecting rod complex through-hole, the one-way bearing of bottom fixedly connected with of connecting rod is connected with spacing post through the one-way rotation of one-way bearing, set up on the gear with spacing post complex spacing hole, set up the round hole with spacing hole intercommunication in the pivot, the internal diameter of round hole is greater than the diameter of spacing post, spacing post intermittent type slides in the round hole, the spring has been cup jointed on the connecting rod, the both ends of spring offset with clamp plate and installation piece respectively.
As a further preferred aspect of the present technical solution, the clamping block is fixedly connected with a connecting plate, and the rack is fixedly connected with the clamping block through the connecting plate.
As a further preferred of this technical scheme, sliding connection has the spacing case on the installation piece, fixedly connected with sucking disc and trachea on the spacing case, fixedly connected with mounting panel on the installation piece, fixedly connected with piston cylinder on the mounting panel, sliding connection has the piston rod in the piston cylinder, piston rod and connecting plate fixed connection.
As a further preferred aspect of the present technical solution, a pressure maintaining tube is fixedly connected to the piston cylinder, and a pressure valve is provided on the pressure maintaining tube.
As a further preferred aspect of the present technical solution, the number of the suction cups is two, and the two suction cups are respectively slidably connected to two sides of the pressing plate.
As a further preferred aspect of the present technical solution, the workbench is fixedly connected with two symmetrically arranged rectangular plates, two of the rectangular plates are fixedly connected with a guide rail therebetween, and the mounting block is slidably connected to the guide rail.
The utility model provides a shell sheet metal component location frock possesses following beneficial effect:
(1) The utility model discloses a pull open two clamp splices to suitable interval, place the shell sheet metal component on the installation piece again, when the gear no longer receives external force to lock, the effort of torsional spring makes the gear rotatory, and then the gear drives two racks and slides in opposite directions, and then two clamp splices are close to each other and grasp the sheet metal component.
(2) The utility model discloses a when the sheet metal component is pressed on the installation piece, the sucking disc is synchronous and the sheet metal component contact, two clamp splices are close to each other this moment, the clamp splice is the installation piece relative slip, and piston cylinder and installation piece are static relatively, and then the piston rod of fixed connection on the connecting plate can be taken out from the piston cylinder, the piston cylinder passes through the air pipe at this moment and extracts the air in the spacing case, and spacing case and sucking disc intercommunication, and then the sucking disc can adsorb the sheet metal component, prevent that the sheet metal component from breaking away from the contact with the installation piece, and because spacing case sliding connection is on the installation piece, and then the sheet metal component still can be promoted by two clamp splice centre grippings after being inhaled by the sucking disc, make the sheet metal component be in the middle part position of installation piece.
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 limiting box of the present invention;
FIG. 3 is a schematic structural view of a gear according to the present invention;
fig. 4 is a schematic structural view of the position-limiting column of the present invention.
In the figure: 1. a work table; 11. a rectangular plate; 12. a guide rail; 2. mounting blocks; 21. a clamping block; 22. a connecting plate; 23. a rack; 24. a gear; 241. a limiting hole; 242. a circular hole; 25. a rotating shaft; 26. a torsion spring; 3. pressing a plate; 31. a connecting rod; 32. a one-way bearing; 33. a limiting column; 34. a spring; 4. a suction cup; 41. a limiting box; 42. an air tube; 43. a piston cylinder; 44. a piston rod; 45. a voltage stabilizing tube; 46. a pressure valve; 47. and (7) mounting the plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides a technical scheme: as shown in fig. 1-4, in this embodiment, a positioning tool for a shell sheet metal part includes a workbench 1, a mounting block 2 is slidably connected to the workbench 1, two symmetrically arranged clamping blocks 21 are slidably connected to the mounting block 2, racks 23 are fixedly connected to the two clamping blocks 21, a gear 24 engaged with the racks 23 is rotatably connected to the mounting block 2, a rotating shaft 25 is fixedly connected to the bottom of the gear 24, a torsion spring 26 is sleeved on the rotating shaft 25, two ends of the torsion spring 26 are respectively fixedly connected to the gear 24 and the mounting block 2, when the positioning tool is used, the two clamping blocks 21 are pulled apart to a proper distance, the shell sheet metal part is placed on the mounting block 2, when the gear 24 is no longer locked by an external force, the gear 24 is rotated by an acting force of the torsion spring 26, the gear 24 drives the two racks 23 to slide in opposite directions, and the two clamping blocks 21 approach each other to clamp the sheet metal part.
As shown in fig. 1-4, a pressing plate 3 is slidably connected to the mounting block 2, a connecting rod 31 is fixedly connected to the lower surface of the pressing plate 3, a through hole matched with the connecting rod 31 is formed in the mounting block 2, a one-way bearing 32 is fixedly connected to the bottom of the connecting rod 31, and a limiting post 33 is rotatably connected to the bottom of the connecting rod 31 through the one-way bearing 32, a limiting hole 241 matched with the limiting post 33 is formed in the gear 24, a round hole 242 communicated with the limiting hole 241 is formed in the rotating shaft 25, the inner diameter of the round hole 242 is larger than the diameter of the limiting post 33, the limiting post 33 intermittently slides in the round hole 242, a spring 34 is sleeved on the connecting rod 31, two ends of the spring 34 respectively abut against the pressing plate 3 and the mounting block 2, when the sheet metal part is placed on the mounting block 2, the sheet metal part can contact with the pressing plate 3, a certain pressure is applied to the sheet metal part at the moment, so that the pressing plate 3 slides towards the mounting block 2 after overcoming the elasticity of the spring 34, and then slides synchronously with the connecting rod 31 fixedly connected with the pressing plate 3, at this moment, the connecting rod 31 drives the one-way bearing 32 and the limiting post 33 to slide, so that the limiting post 33 can not be pulled to be close to the spacing hole 24, and the spacing hole 21, the spacing hole 24, so that the spacing bearing can not be suitable for being rotated when the spacing bearing 21 is not rotated, the spacing of the one-way bearing 242, the mounting block 24, and the spacing post 33, and the spacing bearing is not being suitable for being moved, the spacing post 24, and the spacing post 33 is adjusted, and the spacing post 24 is not being adjusted, and the spacing post 24 is not being moved, and the spacing post 24, when the spacing post is moved, the spacing post is adjusted.
As shown in fig. 1 to 4, a connecting plate 22 is fixedly connected to the clamping block 21, the rack 23 is fixedly connected to the clamping block 21 through the connecting plate 22, and the connecting plate 22 is arranged to compensate for a gap between the rack 23 and the clamping block 21, so that the rack 23 and the clamping block 21 can move synchronously.
As shown in fig. 1-4, a limiting box 41 is slidably connected to the mounting block 2, a suction cup 4 and an air tube 42 are fixedly connected to the limiting box 41, a mounting plate 47 is fixedly connected to the mounting block 2, a piston cylinder 43 is fixedly connected to the mounting plate 47, a piston rod 44 is slidably connected to the piston cylinder 43, the piston rod 44 is fixedly connected to the connecting plate 22, when a sheet metal part is pressed on the mounting block 2, the suction cup 4 is in synchronous contact with the sheet metal part, at this time, the two clamping blocks 21 are close to each other, the clamping blocks 21 slide relative to the mounting block 2, the piston cylinder 43 is stationary relative to the mounting block 2, and the piston rod 44 fixedly connected to the connecting plate 22 can be drawn out from the piston cylinder 43, at this time, the piston cylinder 43 draws air in the limiting box 41 through the air tube 42, the limiting box 41 is communicated with the suction cup 4, and the suction cup 4 can suck the sheet metal part, so as to prevent the sheet metal part from being out of contact with the mounting block 2, and since the limiting box 41 is slidably connected to the mounting block 2, the sheet metal part can still be clamped and pushed by the two clamping blocks 21 after being sucked by the suction cup 4, so that the sheet metal part is located at the middle position of the mounting block 2.
As shown in fig. 1-4, a pressure maintaining tube 45 is fixedly connected to the piston cylinder 43, a pressure valve 46 is arranged on the pressure maintaining tube 45, the torsion spring 26 has enough force, after the sheet metal part is firmly adsorbed by the suction cup 4, the acting force of the torsion spring 26 can continuously control the two clamping blocks 21 to approach each other to clamp the sheet metal part, and as the pressure maintaining tube 45 on the piston cylinder 43 is provided with the pressure valve 46, when negative pressure is generated in the piston cylinder 43, the pressure valve 46 is controlled to be opened by pressure, at this time, external air can enter the piston cylinder 43, so that the clamping blocks 21 can slide without being interfered by the suction cup 4.
As shown in fig. 1 to 4, the number of the suckers 4 is two, and the two suckers 4 are respectively slidably connected to two sides of the pressing plate 3, so that the firmness of the connection between the mounting block 2 and the sheet metal part can be enhanced by arranging the two suckers 4.
As shown in fig. 1-4, two symmetrically arranged rectangular plates 11 are fixedly connected to the workbench 1, a guide rail 12 is fixedly connected between the two rectangular plates 11, the mounting block 2 is slidably connected to the guide rail 12, the mounting block 2 can slide on the guide rail 12 by arranging the guide rail 12, and then the mounting block 2 after clamping the sheet metal part can be moved to a station where processing is required.
The utility model provides a shell sheet metal component location frock, concrete theory of operation as follows:
when the device is used, the two clamping blocks 21 are pulled open to a proper distance, the shell sheet metal part is placed on the installation block 2, when the sheet metal part is placed on the installation block 2, the sheet metal part can be in contact with the pressing plate 3, certain pressure is applied to the sheet metal part at the moment, the pressing plate 3 is pressed to move the pressing plate 3, the pressing plate 3 overcomes the elasticity of the spring 34 and slides towards the installation block 2 at the moment, and further slides synchronously with the connecting rod 31 fixedly connected with the pressing plate 3, at the moment, the connecting rod 31 drives the one-way bearing 32 and the limiting column 33 to slide, so that the limiting column 33 slides into the round hole 242 from the limiting hole 241, at the moment, the limiting column 33 does not limit the rotation of the gear 24, when the gear 24 is no longer restrained by external force, the acting force of the torsion spring 26 enables the gear 24 to rotate, and further the gear 24 drives the two racks 23 to slide towards each other, so that the two clamping blocks 21 approach each other and clamp the sheet metal part, namely, at the limiting column 33 can rotate only in one way under the action of the one-way, and the pressing plate 3 is not suitable for being pulled from the two clamping blocks 21 to the manual clamping blocks to be suitable for being away from the distance from the manual clamping block 2.
When the sheet metal part is pressed on the mounting block 2, the suction cup 4 is synchronously contacted with the sheet metal part, at the moment, the two clamping blocks 21 are close to each other, the clamping blocks 21 slide relative to the mounting block 2, the piston cylinder 43 and the mounting block 2 are relatively static, and the piston rod 44 fixedly connected to the connecting plate 22 can be drawn out from the piston cylinder 43, at the moment, the piston cylinder 43 extracts air in the limiting box 41 through the air pipe 42, the limiting box 41 is communicated with the suction cup 4, so that the sheet metal part can be adsorbed by the suction cup 4, the sheet metal part is prevented from being separated from being contacted with the mounting block 2, because the limiting box 41 is slidably connected to the mounting block 2, the sheet metal part can still be clamped and pushed by the two clamping blocks 21 after being adsorbed by the suction cup 4, so that the sheet metal part is positioned at the middle position of the mounting block 2, the torsion spring 26 has enough force, after the sheet metal part is firmly adsorbed by the suction cup 4, the acting force of the torsion spring 26 can continuously control the two clamping blocks 21 to be close to clamp the sheet metal part, because the pressure stabilizing pipe 45 on the piston cylinder 43 is provided with the pressure valve 46, and when negative pressure is generated in the piston cylinder 43, the pressure is generated in the piston cylinder 43, so that the air can not be controlled by the external interference force of the clamping block 21;
the firmness degree of connection between the mounting block 2 and the sheet metal part can be enhanced by arranging the two suckers 4.
Make installation piece 2 can slide on guide rail 12 through setting up guide rail 12, and then make installation piece 2 after the centre gripping sheet metal component can remove to the station department that needs to carry out processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a shell sheet metal component location frock, includes workstation (1), its characterized in that: sliding connection has installation piece (2) on workstation (1), sliding connection has clamp splice (21) that two symmetries set up, two on installation piece (2) equal fixedly connected with rack (23) on clamp splice (21), installation piece (2) internal rotation is connected with gear (24) with rack (23) meshing, gear (24) bottom fixedly connected with pivot (25), torsional spring (26) have been cup jointed in pivot (25), the both ends of torsional spring (26) respectively with gear (24) and installation piece (2) fixed connection.
2. The shell sheet metal component positioning tool according to claim 1, characterized in that: sliding connection has clamp plate (3) on installation piece (2), the lower fixed surface of clamp plate (3) is connected with connecting rod (31), seted up on installation piece (2) with connecting rod (31) complex through-hole, the one-way bearing of bottom fixedly connected with (32) of connecting rod (31) is connected with spacing post (33) through one-way bearing (32) unidirectional rotation, set up on gear (24) with spacing post (33) complex spacing hole (241), round hole (242) with spacing hole (241) intercommunication have been seted up in pivot (25), the internal diameter of round hole (242) is greater than the diameter of spacing post (33), spacing post (33) intermittent type slip is in round hole (242), spring (34) have been cup jointed on connecting rod (31), the both ends of spring (34) offset with clamp plate (3) and installation piece (2) respectively.
3. The shell sheet metal component positioning tool according to claim 1, characterized in that: the clamping block (21) is fixedly connected with a connecting plate (22), and the rack (23) is fixedly connected with the clamping block (21) through the connecting plate (22).
4. The shell sheet metal component positioning tool according to claim 3, characterized in that: sliding connection has spacing box (41) on installation block (2), fixedly connected with sucking disc (4) and trachea (42) are gone up in spacing box (41), fixedly connected with mounting panel (47) are gone up in installation block (2), fixedly connected with piston cylinder (43) are gone up in mounting panel (47), sliding connection has piston rod (44) in piston cylinder (43), piston rod (44) and connecting plate (22) fixed connection.
5. The shell sheet metal component positioning tool according to claim 4, characterized in that: and the piston cylinder (43) is fixedly connected with a pressure stabilizing tube (45), and a pressure valve (46) is arranged on the pressure stabilizing tube (45).
6. The shell sheet metal component positioning tool according to claim 4, characterized in that: the number of the suckers (4) is two, and the suckers (4) are respectively connected to two sides of the pressing plate (3) in a sliding mode.
7. The shell sheet metal component positioning tool according to claim 1, characterized in that: the workbench (1) is fixedly connected with two symmetrical rectangular plates (11) and two guide rails (12) between the rectangular plates (11), and the mounting block (2) is connected to the guide rails (12) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222373664.5U CN218639570U (en) | 2022-09-07 | 2022-09-07 | Positioning tool for shell sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222373664.5U CN218639570U (en) | 2022-09-07 | 2022-09-07 | Positioning tool for shell sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218639570U true CN218639570U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222373664.5U Active CN218639570U (en) | 2022-09-07 | 2022-09-07 | Positioning tool for shell sheet metal part |
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| Country | Link |
|---|---|
| CN (1) | CN218639570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697795A (en) * | 2024-02-06 | 2024-03-15 | 福州大学 | State inspection robot for electric automatic control cabinet |
-
2022
- 2022-09-07 CN CN202222373664.5U patent/CN218639570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697795A (en) * | 2024-02-06 | 2024-03-15 | 福州大学 | State inspection robot for electric automatic control cabinet |
| CN117697795B (en) * | 2024-02-06 | 2024-05-07 | 福州大学 | State inspection robot for electric automatic control cabinet |
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