CN210435618U - Centering, positioning and clamping mechanism for sheet metal parts with holes - Google Patents
Centering, positioning and clamping mechanism for sheet metal parts with holes Download PDFInfo
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- CN210435618U CN210435618U CN201921367488.6U CN201921367488U CN210435618U CN 210435618 U CN210435618 U CN 210435618U CN 201921367488 U CN201921367488 U CN 201921367488U CN 210435618 U CN210435618 U CN 210435618U
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Abstract
The utility model provides a foraminiferous sheet metal component centering location clamping mechanism, including frame, left clamping jaw, right clamping jaw, locating pin, pinhole and removal drive arrangement, left clamping jaw and right clamping jaw about the orientation relative with reverse portable setting in the frame, locating pin and pinhole set up respectively on left clamping jaw and right clamping jaw and set up relatively, the locating pin is inserted and is established in the pinhole, remove drive arrangement and connect left clamping jaw and right clamping jaw respectively and be used for driving left clamping jaw and right clamping jaw about orientation relative movement and reverse movement. Preferably, the left clamping jaw comprises a left base, a left vertical rod and a left claw part, and the right clamping jaw comprises a right base, a right vertical rod and a right claw part. The mobile driving device comprises a driving block, a vertical driving rod and a lifting driving part. The utility model discloses a foraminiferous sheet metal component centering location clamping mechanism can the locating clip foraminiferous sheet metal component, and can take out the work piece smoothly after the welding is accomplished, design benefit, and the structure is succinct, makes portably, convenient operation, and is with low costs, is suitable for extensive popularization and application.
Description
Technical Field
The utility model relates to a machining technology field, in particular to foraminiferous sheet metal component location clamping technology field specifically indicates a foraminiferous sheet metal component centering location clamping mechanism.
Background
The perforated sheet metal part is provided with perforations, and other workpieces are required to be welded at two ends of the perforated sheet metal part respectively.
During welding, at first need be fixed with foraminiferous sheet metal component, but traditional welding jig fixes a position foraminiferous sheet metal component's perforation through the locating pin, because work piece welded restriction, behind the perforation of foraminiferous sheet metal component was fixed a position, the locating pin can't be taken out through mechanism, leads to can not take out the work piece smoothly.
Therefore, it is desirable to provide a positioning and clamping mechanism for a sheet metal part with holes, which can position and clamp the sheet metal part with holes and can smoothly take out the workpiece after welding.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming in the prior art, an object of the utility model is to provide a foraminiferous sheet metal component centering location clamping mechanism, it can the foraminiferous sheet metal component of positioning clamp, and can take out the work piece smoothly after the welding is accomplished, is suitable for extensive popularization and application.
Another object of the utility model is to provide a foraminiferous sheet metal component centering location clamping mechanism, its design benefit, the structure is succinct, and it is simple and convenient to make, convenient operation, it is with low costs, be suitable for extensive popularization and application.
In order to achieve the above object, the utility model discloses a foraminiferous sheet metal component centering location clamping mechanism, its characteristics are, including frame, left clamping jaw, right clamping jaw, locating pin, pinhole and mobile drive device, wherein:
the left clamping jaw and the right clamping jaw are oppositely and reversely movably arranged in the left-right direction on the rack, the positioning pin and the pin hole are respectively arranged on the left clamping jaw and the right clamping jaw and are oppositely arranged, the positioning pin is inserted in the pin hole, and the movement driving device is respectively connected with the left clamping jaw and the right clamping jaw and is used for driving the left clamping jaw and the right clamping jaw to move relatively and reversely in the left-right direction.
Preferably, the left clamping jaw comprises a left base, a left vertical rod and a left claw part, the lower end of the left vertical rod is arranged on the left base, the left claw part is arranged at the upper end of the left vertical rod, and the positioning pin is arranged on the left claw part;
the right clamping jaw comprises a right base, a right vertical rod and a right claw part, the lower end of the right vertical rod is arranged on the right base, the right claw part is arranged at the upper end of the right vertical rod, and the pin hole is formed in the right claw part;
the left base and the right base are oppositely and reversely movably arranged in the rack along the left-right direction, and the movement driving device is respectively connected with the left base and the right base and is used for driving the left base and the right base to relatively move and reversely move along the left-right direction.
Preferably, the left base is provided with a left guide groove along the left-right direction, the frame is provided with a left guide block along the left-right direction, the left base is inserted in the frame, and the left guide block is located in the left guide groove.
Preferably, the right base is provided with a right guide groove along the left-right direction, the frame is provided with a right guide block along the left-right direction, the right base is inserted in the frame, and the right guide block is located in the right guide groove.
Preferably, the movement driving device comprises a transmission block, a vertical transmission rod and a lifting driving component, the vertical transmission rod is vertically movably inserted into the rack, and the transmission block is arranged on the front side or the rear side of the vertical transmission rod;
a left inclined hole is formed in the left clamping jaw along the left-right direction, a right inclined hole is formed in the right clamping jaw along the left-right direction, the left inclined hole is located on the right side of the right inclined hole, the left inclined hole and the right inclined hole are in a V shape, the transmission block penetrates through the lower end of the left inclined hole and the lower end of the right inclined hole respectively, or the left inclined hole and the right inclined hole are in an inverted V shape, and the transmission block penetrates through the upper end of the left inclined hole and the upper end of the right inclined hole respectively;
the lifting driving part is connected with the vertical transmission rod and used for lifting the vertical transmission rod.
Preferably, the front side of the vertical transmission rod is the front side of the upper end of the vertical transmission rod, and the rear side of the vertical transmission rod is the rear side of the upper end of the vertical transmission rod.
Preferably, the rack is arranged on the lifting driving part, and the lifting driving part is connected with the lower end of the vertical transmission rod.
Preferably, the lifting driving part is a cylinder, and a piston of the cylinder is connected with the vertical transmission rod.
Furthermore, the centering, positioning and clamping mechanism for the sheet metal part with the hole further comprises a handle, one end of the handle is wound on the cylinder body of the air cylinder in a vertical rotatable connection mode, the middle of the handle is wound on the cylinder body of the air cylinder in a vertical rotatable connection mode, the piston is used for driving the piston to lift, and the other end of the handle is a holding portion.
Preferably, foraminiferous sheet metal component centering location clamping mechanism still includes the sheet metal component support, the sheet metal component support sets up in the frame and be located be used for supporting foraminiferous sheet metal component between the left clamping jaw and the right clamping jaw.
The beneficial effects of the utility model mainly lie in:
1. the utility model discloses a foraminiferous sheet metal component centering positioning clamping mechanism includes the frame, left clamping jaw, right clamping jaw, the locating pin, pinhole and movement drive arrangement, left clamping jaw and right clamping jaw relatively and reverse movably sets up in the frame along left and right direction, locating pin and pinhole set up respectively on left clamping jaw and right clamping jaw and relatively set up, the locating pin inserts and establishes in the pinhole, movement drive arrangement connects left clamping jaw and right clamping jaw respectively and is used for driving left clamping jaw and right clamping jaw along left and right direction relative movement and reverse movement, when using, foraminiferous sheet metal component is arranged between left clamping jaw and right clamping jaw, drive left clamping jaw and right clamping jaw along left and right direction relative movement through moving drive arrangement, make the locating pin wear to establish the perforation and the interpolation of foraminiferous sheet metal component and establish in the pinhole, left clamping jaw and right clamping jaw clamp foraminiferous sheet metal component, thereby realize foraminiferous sheet, the sheet metal part with the holes can be positioned and clamped, and the workpiece can be smoothly taken out after welding is completed, so that the method is suitable for large-scale popularization and application.
2. The utility model discloses a foraminiferous sheet metal component centering positioning clamping mechanism includes the frame, left clamping jaw, right clamping jaw, the locating pin, pinhole and movement drive arrangement, left clamping jaw and right clamping jaw relatively and reverse movably sets up in the frame along left and right direction, locating pin and pinhole set up respectively on left clamping jaw and right clamping jaw and relatively set up, the locating pin inserts and establishes in the pinhole, movement drive arrangement connects left clamping jaw and right clamping jaw respectively and is used for driving left clamping jaw and right clamping jaw along left and right direction relative movement and reverse movement, when using, foraminiferous sheet metal component is arranged between left clamping jaw and right clamping jaw, drive left clamping jaw and right clamping jaw along left and right direction relative movement through moving drive arrangement, make the locating pin wear to establish the perforation and the interpolation of foraminiferous sheet metal component and establish in the pinhole, left clamping jaw and right clamping jaw clamp foraminiferous sheet metal component, thereby realize foraminiferous sheet, the novel water-saving device is ingenious in design, simple in structure, simple and convenient to manufacture, convenient to operate, low in cost and suitable for large-scale popularization and application.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the appended claims, wherein like reference numerals refer to corresponding parts throughout the several views, and wherein like reference numerals refer to like parts throughout the several views.
Drawings
Fig. 1 is a perspective schematic view of a specific embodiment of the centering, positioning and clamping mechanism for a sheet metal part with holes of the present invention, wherein a left clamping jaw and a right clamping jaw are in a clamping state.
FIG. 2 is a front perspective schematic view of the particular embodiment shown in FIG. 1 with the left and right jaws in an open state.
FIG. 3 is a schematic perspective view of the embodiment shown in FIG. 1 with the left and right jaws in an open position.
(symbol description)
1, a frame; 2, a left clamping jaw; 21 a left base; 22 a left vertical bar; 23 left claw part; 24 left inclined hole; 3, a right clamping jaw; 31 a right base; 32 right vertical bar; 33 a right jaw portion; 34 right guide groove; 35 right guide block; 36 right inclined hole; 4, positioning pins; 5 pin holes; 6 moving the driving device; 61 a transmission block; 62 vertical transmission rod; 63 a lifting drive part; a 64 piston; 65 cylinder body; 7 a handle; 8 sheet metal component support.
Detailed Description
In order to clearly understand the technical contents of the present invention, the following embodiments are specifically illustrated in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-3, in an embodiment of the present invention, the centering, positioning and clamping mechanism for a sheet metal part with holes comprises a frame 1, a left clamping jaw 2, a right clamping jaw 3, a positioning pin 4, a pin hole 5 and a mobile driving device 6, wherein:
left side clamping jaw 2 with right side clamping jaw 3 is relative along left right direction and reverse portable setting is in on the frame 1, locating pin 4 with pinhole 5 sets up respectively left side clamping jaw 2 with right side clamping jaw 3 is last and relative setting, locating pin 4 is inserted and is established in pinhole 5, remove drive arrangement 6 and connect respectively left side clamping jaw 2 with right side clamping jaw 3 is used for the drive left side clamping jaw 2 with right side clamping jaw 3 is followed left right direction relative movement and reverse movement.
The left clamping jaw 2 and the right clamping jaw 3 may have any suitable structure, as shown in fig. 1 to 3, in a specific embodiment of the present invention, the left clamping jaw 2 includes a left base 21, a left vertical rod 22 and a left claw portion 23, a lower end of the left vertical rod 22 is disposed on the left base 21, the left claw portion 23 is disposed on an upper end of the left vertical rod 22, and the positioning pin 4 is disposed on the left claw portion 23;
the right clamping jaw 3 comprises a right base 31, a right vertical rod 32 and a right claw part 33, the lower end of the right vertical rod 32 is arranged on the right base 31, the right claw part 33 is arranged at the upper end of the right vertical rod 32, and the pin hole 5 is arranged on the right claw part 33;
the left base 21 and the right base 31 are movably arranged in the frame 1 along the left-right direction relatively and reversely, and the movement driving device 6 is respectively connected with the left base 21 and the right base 31 for driving the left base 21 and the right base 31 to move relatively and reversely along the left-right direction.
The left base 21 and the right base 31 are relatively movably disposed along the left-right direction and in the reverse direction in the frame 1, and any suitable structure may be adopted, please refer to fig. 3. in a specific embodiment of the present invention, a left guide groove (not shown in the figure) is disposed along the left-right direction on the left base 21, a left guide block (not shown in the figure) is disposed along the left-right direction in the frame 1, the left base 21 is inserted in the frame 1, and the left guide block is located in the left guide groove. The right base 31 is provided with a right guide groove 34 along the left-right direction, the rack 1 is provided with a right guide block 35 along the left-right direction, the right base 31 is inserted into the rack 1, and the right guide block 35 is located in the right guide groove 34.
The movement driving device 6 may have any suitable structure, and preferably, the movement driving device 6 includes a driving block 61, a vertical transmission rod 62 and a lifting driving component 63, the vertical transmission rod 62 is vertically movably inserted into the frame 1, and the driving block 61 is arranged at the front side of the vertical transmission rod 62; a left inclined hole 24 is formed in the left clamping jaw 2 along the left-right direction, a right inclined hole 36 is formed in the right clamping jaw 3 along the left-right direction, the left inclined hole 24 is located on the right side of the right inclined hole 36, the left inclined hole 24 and the right inclined hole 36 are in an inverted V shape, and the transmission block 61 penetrates through the upper end of the left inclined hole 24 and the upper end of the right inclined hole 36 respectively; the lifting driving part 63 is connected with the vertical transmission rod 62 and used for lifting the vertical transmission rod 62. Referring to fig. 1 to 3, in a specific embodiment of the present invention, in a case where the left clamping jaw 2 includes a left base 21, a left vertical rod 22 and a left claw portion 23, and the right clamping jaw 3 includes a right base 31, a right vertical rod 32 and a right claw portion 33, the left inclined hole 24 is disposed in the left base 21 along the left-right direction, and the right inclined hole 36 is disposed in the right base 31 along the left-right direction.
Obviously, also can, the transmission piece 61 sets up the rear side of vertical transfer line 62, perhaps left inclined hole 24 with right inclined hole 36 becomes the V-arrangement, transmission piece 61 wears to establish respectively the lower extreme of left inclined hole 24 with the lower extreme of right inclined hole 36 can realize equally the purpose of the utility model.
The front side of the vertical transmission rod 62 may be the front side of any suitable position of the vertical transmission rod 62, and the rear side of the vertical transmission rod 62 may be the rear side of any suitable position of the vertical transmission rod 62, as shown in fig. 1-2, in a specific embodiment of the present invention, the front side of the vertical transmission rod 62 is the front side of the upper end of the vertical transmission rod 62, and the rear side of the vertical transmission rod 62 is the rear side of the upper end of the vertical transmission rod 62.
The frame 1 may be disposed on any suitable device, as shown in fig. 1 to 3, in a specific embodiment of the present invention, the frame 1 is disposed on the lifting driving part 63, and the lifting driving part 63 is connected to the lower end of the vertical transmission rod 62.
The lifting driving member 63 may be any suitable lifting driving member, as shown in fig. 1 to 3, in an embodiment of the present invention, the lifting driving member 63 is a cylinder, and a piston 64 of the cylinder is connected to the vertical transmission rod 62.
In order to manually control the action of the piston 64, please refer to fig. 1 to 3, in a specific embodiment of the present invention, the centering, positioning and clamping mechanism for the sheet metal part with a hole further includes a handle 7, one end of the handle 7 is vertically and rotatably connected to a cylinder body 65 of the cylinder around the horizontal axis, the middle portion of the handle 7 is vertically and rotatably connected to the piston 64 around the horizontal axis for driving the piston 64 to ascend and descend, and the other end of the handle 7 is a holding portion.
In order to make the operation of centering, positioning and clamping the perforated sheet metal part more convenient, please refer to fig. 1 to 3, in an embodiment of the present invention, the centering, positioning and clamping mechanism of the perforated sheet metal part further includes a sheet metal part supporting member 8, and the sheet metal part supporting member 8 is disposed on the frame 1 and located between the left clamping jaw 2 and the right clamping jaw 3 for supporting the perforated sheet metal part.
When the sheet metal part clamp is used, starting from the state shown in figure 1, the holding part of the handle 7 is held by a hand to apply force downwards, the piston 64 of the air cylinder is pulled to move downwards, the vertical transmission rod 62 is pulled to move downwards, the transmission block 61 moves downwards, the left inclined hole 24 and the right inclined hole 36 are acted, the left clamping jaw 2 and the right clamping jaw 3 move reversely in the left-right direction, the positioning pin 4 is separated from the pin hole 5 to the position shown in figure 2, the sheet metal part with the holes is placed on the sheet metal part support 8, the through holes are aligned with the positioning pin 4, the holding part of the handle 7 is held by the hand to apply force upwards, the piston 64 of the air cylinder is pulled to move upwards, the vertical transmission rod 62 is pulled to move upwards, the transmission block 61 moves upwards, the left inclined hole 24 and the right inclined hole 36 are acted, the left clamping jaw 2 and the right clamping jaw 3 move relatively in the left-right direction, when a workpiece is taken, the holding part of the handle 7 is held by a hand to apply force downwards, the piston 64 of the air cylinder is pulled to move downwards, the vertical transmission rod 62 is further pulled to move downwards, the transmission block 61 moves downwards to act on the left inclined hole 24 and the right inclined hole 36, the left clamping jaw 2 and the right clamping jaw 3 move reversely in the left-right direction, the positioning pin 4 is separated from the pin hole 5 and exits from the through hole, and the workpiece is taken out smoothly.
Therefore, compared with the prior art, the utility model has the advantages of it is following:
1: the positioning is stable, and the deviation is small.
2: the front end occupies small space and has compact structure.
3: the operation is convenient.
4: the mechanism has high durability.
The utility model discloses be suitable for foraminiferous sheet metal component's location to press from both sides tightly, specifically can be applied to half shell welding frock of vehicle vent-pipe manifold.
To sum up, the utility model discloses a foraminiferous sheet metal component centering location clamping mechanism can the tight foraminiferous sheet metal component of positioning clamp, and can take out the work piece smoothly after the welding is accomplished, design benefit, and the structure is succinct, makes portably, convenient operation, and is with low costs, is suitable for extensive popularization and application.
Therefore, the purpose of the utility model is completely and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, the present invention includes all modifications within the spirit and scope of the appended claims.
Claims (10)
1. The utility model provides a foraminiferous sheet metal component centering location clamping mechanism, its characterized in that, includes frame, left clamping jaw, right clamping jaw, locating pin, pinhole and removal drive arrangement, wherein:
the left clamping jaw and the right clamping jaw are oppositely and reversely movably arranged in the left-right direction on the rack, the positioning pin and the pin hole are respectively arranged on the left clamping jaw and the right clamping jaw and are oppositely arranged, the positioning pin is inserted in the pin hole, and the movement driving device is respectively connected with the left clamping jaw and the right clamping jaw and is used for driving the left clamping jaw and the right clamping jaw to move relatively and reversely in the left-right direction.
2. The centering, positioning and clamping mechanism for the perforated sheet metal part as claimed in claim 1, wherein the left clamping jaw comprises a left base, a left vertical rod and a left claw part, the lower end of the left vertical rod is arranged on the left base, the left claw part is arranged at the upper end of the left vertical rod, and the positioning pin is arranged on the left claw part;
the right clamping jaw comprises a right base, a right vertical rod and a right claw part, the lower end of the right vertical rod is arranged on the right base, the right claw part is arranged at the upper end of the right vertical rod, and the pin hole is formed in the right claw part;
the left base and the right base are oppositely and reversely movably arranged in the rack along the left-right direction, and the movement driving device is respectively connected with the left base and the right base and is used for driving the left base and the right base to relatively move and reversely move along the left-right direction.
3. The mechanism as claimed in claim 2, wherein the left base has a left guide groove along the left-right direction, the frame has a left guide block along the left-right direction, the left base is inserted into the frame, and the left guide block is located in the left guide groove.
4. The mechanism as claimed in claim 2, wherein a right guide groove is formed in the right base along the left-right direction, a right guide block is formed in the frame along the left-right direction, the right base is inserted into the frame, and the right guide block is located in the right guide groove.
5. The centering, positioning and clamping mechanism for the sheet metal parts with the holes as claimed in claim 1, wherein the moving driving device comprises a driving block, a vertical driving rod and a lifting driving part, the vertical driving rod is vertically movably inserted into the rack, and the driving block is arranged on the front side or the rear side of the vertical driving rod;
a left inclined hole is formed in the left clamping jaw along the left-right direction, a right inclined hole is formed in the right clamping jaw along the left-right direction, the left inclined hole is located on the right side of the right inclined hole, the left inclined hole and the right inclined hole are in a V shape, the transmission block penetrates through the lower end of the left inclined hole and the lower end of the right inclined hole respectively, or the left inclined hole and the right inclined hole are in an inverted V shape, and the transmission block penetrates through the upper end of the left inclined hole and the upper end of the right inclined hole respectively;
the lifting driving part is connected with the vertical transmission rod and used for lifting the vertical transmission rod.
6. The mechanism as claimed in claim 5, wherein the front side of the vertical drive link is the front side of the upper end of the vertical drive link, and the rear side of the vertical drive link is the rear side of the upper end of the vertical drive link.
7. The mechanism as claimed in claim 5, wherein the frame is mounted on the lift drive member, and the lift drive member is connected to the lower end of the vertical drive rod.
8. The mechanism as claimed in claim 5, wherein the lifting driving member is a cylinder, and a piston of the cylinder is connected to the vertical transmission rod.
9. The centering, positioning and clamping mechanism for the sheet metal parts with the holes as claimed in claim 8, further comprising a handle, wherein one end of the handle is vertically and rotatably connected with the cylinder body of the cylinder around a horizontal shaft, the middle portion of the handle is vertically and rotatably connected with the piston around the horizontal shaft for driving the piston to lift, and the other end of the handle is a holding portion.
10. The perforated sheet metal component centering, positioning and clamping mechanism of claim 1, further comprising a sheet metal component support member disposed on said frame and between said left clamping jaw and said right clamping jaw for supporting the perforated sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367488.6U CN210435618U (en) | 2019-08-22 | 2019-08-22 | Centering, positioning and clamping mechanism for sheet metal parts with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367488.6U CN210435618U (en) | 2019-08-22 | 2019-08-22 | Centering, positioning and clamping mechanism for sheet metal parts with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210435618U true CN210435618U (en) | 2020-05-01 |
Family
ID=70409164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921367488.6U Active CN210435618U (en) | 2019-08-22 | 2019-08-22 | Centering, positioning and clamping mechanism for sheet metal parts with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210435618U (en) |
-
2019
- 2019-08-22 CN CN201921367488.6U patent/CN210435618U/en active Active
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