CN213916919U - Nut taking and rotation stopping device - Google Patents
Nut taking and rotation stopping device Download PDFInfo
- Publication number
- CN213916919U CN213916919U CN202021496492.5U CN202021496492U CN213916919U CN 213916919 U CN213916919 U CN 213916919U CN 202021496492 U CN202021496492 U CN 202021496492U CN 213916919 U CN213916919 U CN 213916919U
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- nut
- fixed
- clamping jaw
- rotation stopping
- stopping device
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Abstract
The utility model provides a nut is got material and is only changeed device sets up the end at nut extracting device, including tong cylinder, two or polylith clamping jaws and place the spacing frock piece of nut, every but be provided with the centre gripping on the clamping jaw splint of nut, the output shaft of tong cylinder with the clamping jaw is fixed and drives the splint centre gripping the nut. The utility model provides a pair of nut is got and is expected device that splines, moreover, the steam generator is simple in structure, set up a pair of clamping jaw by tong cylinder control in the nut both sides, the realization is pressed from both sides tightly to it and is got after fixed, ensure that the nut can holding state and stable in position and do not receive the influence that rotatory electricity was criticized first to it and is brought, it gets the nut until electricity is criticized first successfully, improve and get a success rate and stability, thereby improve the qualification rate and the efficiency of product assembly, and the production cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the automatic equipment line body, especially getting in the nut installation is stopped changeing the device.
Background
The lead screw pipe product comprises ten or more independent components, and the manual assembly of accomplishing whole product needs the workman to assemble according to established order on artifical production line substep, and this kind of production mode often makes the production efficiency of product receive the restriction, and the qualification rate of product also can't be ensured. And in automated production, the nut that comes out from the tripper is getting the material in-process, and the nut can lead to the nut to drop or get the material centre gripping not just from the base station at tripper terminal along with getting the electricity of piece and criticizing the head rotation, reduces the production efficiency and the product percent of pass of product, also can increase manufacturing cost simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses main aim at solves above-mentioned problem, provides a nut gets material spline device, ensures that the nut can not be along with the electricity first rotation of criticizing at getting a in-process, improves and gets a success rate and stability.
In order to achieve the above object, the utility model provides a pair of nut is got material and is splines device, its technical scheme is:
the utility model provides a nut is got material and is stopped changeing device, sets up at nut extracting device's end, includes tong cylinder, polylith clamping jaw and places the spacing frock piece of nut, every but be provided with the centre gripping on the clamping jaw the splint of nut, the output shaft of tong cylinder with the clamping jaw is fixed and drives the splint centre gripping the nut.
Furthermore, the limiting tool block comprises a tool block and a supporting block which is positioned at the middle top of the tool block and used for placing the nut.
Furthermore, the clamping jaw is generally L-shaped, the bottom of the transverse side arm is in lap joint with the top surface of the tool block, the clamping plate is arranged at the top of the clamping jaw, and the bottom of the vertical side arm is fixed with the output shaft of the clamping cylinder.
Furthermore, a limiting plate for limiting the moving distance of the clamping jaw is arranged on the top surface of the tool block.
Furthermore, the output end of the cylinder is fixed with a sliding groove, a plurality of sliding blocks are arranged in the sliding groove, one end of each sliding block is fixed with the clamping jaw, and the other end of each sliding block is fixed with the output shaft of the clamping hand cylinder.
Further, the sliding block is fixed with the inner side of the clamping jaw.
Furthermore, the sliding block is of a T-shaped structure, the transverse part of the T shape is embedded into the sliding groove, and the vertical part of the T shape is fixed with the clamping jaw.
Further, still include the mounting panel, spacing frock piece and tong cylinder with the mounting panel is fixed.
Furthermore, the lifting cylinder is fixed on the mounting plate through the mounting seat, and an output shaft of the lifting cylinder is fixed with the limiting tool block and drives the limiting tool block to linearly lift along the mounting plate.
Furthermore, the limiting tool block is connected with the mounting plate through a linear guide rail.
To sum up, the utility model provides a pair of nut is got material and is only changeed device, compare with prior art, simple structure sets up a pair of clamping jaw by tong cylinder control in the nut both sides, realizes pressing from both sides tightly to it and gets the piece again after fixing, ensures that the nut can keep state and position stability and not receive the influence that rotatory electric screwdriver bit brought to it getting an in-process, until the electric screwdriver bit is succeeded to get the nut, improves and gets a success rate and stability to improve the qualification rate and the efficiency of product equipment, reduction in production cost.
Description of the drawings:
FIG. 1: the utility model provides a nut taking and rotation stopping device with a schematic structure;
wherein, nut 1, clamping jaw 2, splint 21, spacing frock piece 3, frock piece 31, supporting shoe 32, spacing plate 33, tong cylinder 4, spout 41, slider 42, mounting panel 5, mount pad 6, lift cylinder 7, fixed plate 8
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description.
The utility model provides a nut is got material and is stopped changeing device, sets up at nut extracting device's end, includes tong cylinder 4, two or polylith clamping jaw 2 and places nut 1's spacing frock piece 3, is provided with splint 21 that can centre gripping nut 1 on every clamping jaw 2, and the output shaft of tong cylinder 4 is fixed with clamping jaw 2 and drives splint 21 centre gripping nut 4.
The utility model provides a pair of nut splines device sets up the end at nut extracting device (not shown in the figure), and definitely speaking sets up the end of the straight oscillator of getting the material at the nut, communicates with each other with straight oscillator nut discharge gate, and the nut after the branch material that directly shakes is got into from the discharge gate and is splines the device and treat and get. As shown in fig. 1, the whole device is fixed to a straight vibrator or other fixed base by a fixed plate 8, and a mounting plate 7 is fixed to the fixed plate 8, and the fixed position can be adjusted, so that the height of the whole device and the height of the nut received by the rotation stopping device can be adjusted. The mounting plate 7 and the fixing plate 8 can be adjusted to be fixed through adjusting screws, or the mounting plate 7 and the fixing plate are connected through a linear guide rail, and the mounting plate 7 is adjusted in position through a buffer, a motor and the like, particularly fine adjustment of the position is achieved.
On the upper portion of mounting panel 7, be provided with the mounting groove, the back of spacing frock piece 3 is fixed, and spacing frock piece 3 includes frock piece 31 and supporting shoe 32, and the central point department of putting at frock piece 31 top surface is fixed to supporting shoe 32 for receive from the discharge gate of directer and place nut 1. The clamping jaw 2 is generally L-shaped, the bottom of the transverse side arm is in lap joint with the top surface of the tool block 3 and can slide on the top surface, the clamping plate 21 is fixed at the top, in the embodiment, the two clamping jaws 2 which are parallel to each other are arranged, the clamping plates 21 at the tops of the two clamping jaws 2 are oppositely arranged, the opposite side edges of the two clamping plates 21 are provided with circular arcs which have the same peripheral curvature as the nut 1, and the two clamping plates 21 are mutually matched to play a role in clamping the nut 1. The bottom surface of the clamping plate 21 is in contact with the top surface of the supporting block 32 or is slightly higher than the top surface of the supporting block 32, and under the movement of the clamping jaws 2, the clamping plate 21 slides on the top surface of the supporting block 32, so that the clamping plate 21 clamps the middle lower part of the nut 1, and the nut 1 can be clamped and taken by an electric screwdriver bit (not shown in the figure). Limiting plates 33 are arranged on two sides of the supporting block 32 to limit inward (towards the direction of the nut 1) moving distances of the clamping plates 21 and the clamping jaws 2, so that when the nut 1 is not arranged on the supporting block 32, the two clamping plates 21 are prevented from colliding and damaging when the clamping plates 21 of the two clamping jaws 2 move relatively.
The bottom of the vertical side arm of the L-shaped clamping jaw is fixed with an output shaft of the clamping cylinder 4, as shown in fig. 1, a sliding groove 41 is fixed at the top of the clamping cylinder 4 (the position shown in fig. 1, the back is the same), two inverted T-shaped sliding blocks 42 are arranged in the sliding groove 41, the transverse part of each sliding block 42 is fixed with the corresponding sliding groove 41 and can slide left and right (the position shown in fig. 1) in the corresponding groove 41, the vertical part of each sliding block 42 is fixed with the inner side of the L-shaped clamping jaw 2, and the fixing position can be correspondingly adjusted according to the height of the tool block 31, so that the clamping plate 21 can freely slide on the top surface of the supporting block 32 and is not limited by friction force. The bottom transverse portions of the two sliders 42 also serve to limit the distance of movement of the jaws 2. The clamping cylinder 4 has double-shaft output, and two output shafts are respectively fixed with a sliding block 42.
In order to facilitate the clamping and material taking of the electric screwdriver head, the device also comprises a lifting cylinder, and the lifting cylinder 7 drives the supporting block 32 and the nut 1 clamped and fixed on the supporting block to move upwards. Lifting cylinder 7 is fixed with mounting panel 5 through mount pad 6, and the output shaft is fixed with spacing frock piece 3, promotes spacing frock piece 3 am, for preventing that spacing frock piece 3 from going upward the in-process and producing and rocking, sets up linear guide in mounting panel 5's the mounting groove, and spacing frock piece 3's back is fixed with linear guide and can follow linear guide and slide from top to bottom.
When the device is used on site, the nut 1 enters the limiting tool block 3 through the discharge port of the straight vibrator, the clamping jaw 2 on two sides of the nut is driven to move horizontally by the clamping cylinder 4, the two clamping plates 21 clamp and fix the nut 1, the lifting cylinder 7 drives the nut 1 to move upwards for a certain distance if necessary, the screwdriver bit takes a part of the nut 1, the clamping plates 21 are opened after the screwdriver bit finishes clamping and taking materials, the screwdriver bit drives the nut 1 to leave, and the material taking process is finished. Get the material in-process at the electricity batch head, clamping jaw 2 drives splint 21 and carries out the centre gripping fixed to nut 1 all the time, prevents that nut 1 from droing from supporting shoe 2 getting real in-process, reduces the adverse effect that rotatory electricity batch head produced nut 1, has improved the success rate and the stability of getting.
To sum up, the utility model provides a pair of nut is got material and is only changeed device, compare with prior art, simple structure sets up a pair of clamping jaw by tong cylinder control in the nut both sides, realizes pressing from both sides tightly to it and gets the piece again after fixing, ensures that the nut can keep state and position stability and not receive the influence that rotatory electric screwdriver bit brought to it getting an in-process, until the electric screwdriver bit is succeeded to get the nut, improves and gets a success rate and stability to improve the qualification rate and the efficiency of product equipment, reduction in production cost.
Similar solutions can be derived as described above in connection with the given solution content. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention are still within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a nut is got material and is stopped changeing device, sets up at nut extracting device's end, its characterized in that: including tong cylinder, polylith clamping jaw and place the spacing frock piece of nut, every but be provided with the centre gripping on the clamping jaw the splint of nut, the output shaft of tong cylinder with the clamping jaw is fixed and drives splint centre gripping the nut.
2. The nut taking and rotation stopping device as claimed in claim 1, wherein: the limiting tool block comprises a tool block and a supporting block, wherein the supporting block is located in the middle of the tool block, and the top of the supporting block is used for placing the nut.
3. The nut taking and rotation stopping device as claimed in claim 2, wherein: the clamping jaw is generally L-shaped, the bottom of the transverse side arm is in lap joint with the top surface of the tool block, the clamping plate is arranged at the top of the clamping jaw, and the bottom of the vertical side arm is fixed with the output shaft of the clamping hand cylinder.
4. The nut taking and rotation stopping device as claimed in claim 2, wherein: and a limiting plate for limiting the moving distance of the clamping jaw is arranged on the top surface of the tool block.
5. The nut taking and rotation stopping device as claimed in claim 1, wherein: the output end of the cylinder is fixed with a sliding groove, a plurality of sliding blocks are arranged in the sliding groove, one end of each sliding block is fixed with the clamping jaw, and the other end of each sliding block is fixed with an output shaft of the clamping hand cylinder.
6. The nut taking and rotation stopping device as claimed in claim 5, wherein: the sliding block is fixed with the inner side of the clamping jaw.
7. The nut taking and rotation stopping device as claimed in claim 5, wherein: the sliding block is of a T-shaped structure, the transverse part of the T shape is embedded into the sliding groove, and the vertical part of the T shape is fixed with the clamping jaw.
8. The nut taking and rotation stopping device as claimed in claim 1, wherein: still include the mounting panel, spacing frock piece and tong cylinder with the mounting panel is fixed.
9. The nut taking and rotation stopping device as claimed in claim 8, wherein: the lifting cylinder is fixed on the mounting plate through the mounting seat, and an output shaft of the lifting cylinder is fixed with the limiting tool block and drives the limiting tool block to lift linearly along the mounting plate.
10. The nut taking and rotation stopping device as claimed in claim 9, wherein: the limiting tool block is connected with the mounting plate through a linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021496492.5U CN213916919U (en) | 2020-07-16 | 2020-07-16 | Nut taking and rotation stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021496492.5U CN213916919U (en) | 2020-07-16 | 2020-07-16 | Nut taking and rotation stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213916919U true CN213916919U (en) | 2021-08-10 |
Family
ID=77142173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021496492.5U Active CN213916919U (en) | 2020-07-16 | 2020-07-16 | Nut taking and rotation stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213916919U (en) |
-
2020
- 2020-07-16 CN CN202021496492.5U patent/CN213916919U/en active Active
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