CN216729659U - Special fixture of nut production - Google Patents
Special fixture of nut production Download PDFInfo
- Publication number
- CN216729659U CN216729659U CN202123048255.XU CN202123048255U CN216729659U CN 216729659 U CN216729659 U CN 216729659U CN 202123048255 U CN202123048255 U CN 202123048255U CN 216729659 U CN216729659 U CN 216729659U
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- Prior art keywords
- connecting rod
- ring
- nut
- clamping
- rotating column
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a special fixture of nut production, which comprises a mounting seat, the mount pad includes bottom plate and spacer block, the spacer block is located bottom plate central point and puts, all be equipped with adjust cylinder on the spacer block surface of mount pad back to each other, adjust cylinder's the other end is equipped with the connecting plate, be equipped with slewing mechanism on the connecting plate, slewing mechanism includes head rod, second connecting rod and third connecting rod, second connecting rod one end is connected with the head rod, the other end and the third connecting rod end connection of second connecting rod, the side of mount pad is equipped with the motor, the other end of motor is equipped with the connecting seat; the adjusting cylinder operates, the two clamping half rings are opened in a closed state, the angle of the clamping half rings can be adjusted conveniently, the sensor senses the nut accessories, the two clamping half rings are closed, the nut accessories are clamped, the clamping nut accessories can be positioned conveniently, and inner hole cutting machining can be conducted on the nut conveniently.
Description
Technical Field
The utility model belongs to the technical field of nut production fixture, concretely relates to special fixture of nut production.
Background
The nut is a nut, is screwed together with a bolt or a screw rod to play a role in fastening, and is widely applied to industries such as construction machinery, agricultural machinery, drilling equipment, automobile industry and the like. During nut production, the nut needs to be drilled, the nut is small in size, the nut is clamped by the clamp to be drilled, the clamping and fixing process of the nut is not simple, convenient and flexible enough, nut production efficiency is low, and cost is increased.
The clamping mechanism is used for clamping a nut, and aims to solve the problems that the clamping and fixing process of a nut accessory is not simple, convenient and flexible enough, and the position of the nut accessory is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special fixture of nut production to solve the fixed process of centre gripping of the nut accessory that provides in the above-mentioned background art and be not enough simple and convenient nimble, the problem of inconvenient adjusting nut accessory position.
In order to achieve the above purpose, the utility model provides a following technical scheme: a special clamping mechanism for nut production comprises a mounting seat, wherein the mounting seat comprises a bottom plate and a spacer block, the spacing block is positioned at the center of the bottom plate, the surfaces of the mounting seat opposite to the spacing block are provided with adjusting cylinders, the other end of the adjusting cylinder is provided with a connecting plate, the connecting plate is provided with a rotating mechanism, the rotating mechanism comprises a first connecting rod, a second connecting rod and a third connecting rod, one end of the second connecting rod is connected with the first connecting rod, the other end of the second connecting rod is connected with the end part of the third connecting rod, a motor is arranged on the side surface of the mounting seat, a connecting seat is arranged at the other end of the motor, rotating columns are arranged on the end parts of the two ends of the connecting seat, a clamping semi-ring is arranged between the rotating column and the third connecting rod, a stabilizing rod is arranged on the spacer block of the mounting seat, and a sensor is arranged at the bottom of the other end of the stabilizing rod.
Preferably, a first connecting ring is arranged at the end part, far away from the connecting plate, of the first connecting rod, a second connecting ring is arranged at one end of the second connecting rod, and the first connecting ring is rotatably connected with the second connecting ring.
Preferably, the third connecting rod is rotatably connected with the second connecting rod.
Preferably, the rotating column comprises a first rotating column and a second rotating column, one end of the first rotating column is connected with the end part of the connecting seat, one end of the second rotating column is connected with the clamping semi-ring, and the first rotating column is rotatably connected with the second rotating column.
Preferably, one end of each of the two clamping half rings is tangent to each other, and when the two adjusting cylinders operate in an extending and extending state, the other ends of the two clamping half rings rotate in opposite directions.
Preferably, the side of mount pad is equipped with solid fixed ring, the connecting seat all is equipped with the locating lever on towards solid fixed ring's both ends tip surface, the annular has been seted up on solid fixed ring's surface, the tip of locating lever is located the annular.
Preferably, the two clamping semi-rings form a whole clamping ring when being attached, and the sensor is coaxial with the whole clamping ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the mount pad, adjustment cylinder, head rod, second connecting rod, third connecting rod, centre gripping semi-ring and the sensor that set up, adjustment cylinder operation, two centre gripping semi-rings are opened by the closed condition, are convenient for adjust the angle of centre gripping semi-ring, and the nut accessory is sensed to the sensor, and two centre gripping semi-rings are closed, and the nut accessory is held, are convenient for fix a position the centre gripping nut accessory, are convenient for carry out hole cutting process to the nut.
2. Through motor, connecting seat, rotation post, centre gripping semi-ring and the third connecting rod that sets up, the motor operation, the nut accessory upset of connecting seat, centre gripping semi-ring and centre gripping, the other end of workable nut, convenient to operate and use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the mounting base of the present invention;
FIG. 3 is a schematic front view of the clamping half ring of the present invention;
in the figure: 1. a mounting seat; 2. an adjusting cylinder; 3. a connecting plate; 4. a first connecting rod; 5. a first connecting rod; 6. a third connecting rod; 7. a motor; 8. a connecting seat; 9. rotating the column; 10. clamping the half rings; 11. a fixing ring; 12. positioning a rod; 13. a stabilizing rod; 14. a sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 3, the present invention provides a technical solution: a special clamping mechanism for nut production comprises a mounting seat 1, wherein the mounting seat 1 comprises a bottom plate and a spacer block, the spacer block is positioned in the center of the bottom plate, adjusting cylinders 2 are respectively arranged on the surfaces, opposite to each other, of the spacer block of the mounting seat 1, a connecting plate 3 is arranged at the other end of each adjusting cylinder 2, a rotating mechanism is arranged on each connecting plate 3 and comprises a first connecting rod 4, a second connecting rod 5 and a third connecting rod 6, one end of each second connecting rod 5 is connected with the corresponding first connecting rod 4, the other end of each second connecting rod 5 is connected with the end of the corresponding third connecting rod 6, the second connecting rods 5 are respectively connected with the corresponding first connecting rod 4 and the corresponding third connecting rod 6 in a rotating manner, a motor 7 is arranged on the side surface of the mounting seat 1, a connecting seat 8 is arranged at the other end of each motor 7, the motor 7 runs, the connecting seat 8 rotates, rotating columns 9 are respectively arranged on the end parts at the two ends of the connecting seat 8, and a clamping semi-ring 10 is arranged between each rotating column 9 and the corresponding third connecting rod 6, the operation of the adjusting cylinder 2 is convenient for adjusting the opening and closing states of the clamping half ring 10, the motor 7 rotates to facilitate adjusting the angle of the clamping half ring 10, the stabilizing rod 13 is arranged on the spacer block of the mounting seat 1, the sensor 14 is arranged at the bottom of the other end of the stabilizing rod 13, the sensor 14 senses the position of the nut fitting, the operation of the adjusting cylinder 2 and the motor 7 is convenient for adjusting, and then the position of the clamping half ring 10 is controlled.
In this embodiment, a first connecting ring is disposed at an end of the first connecting rod 4 away from the connecting plate 3, a second connecting ring is disposed at an end of the second connecting rod 5, the first connecting ring is rotatably connected to the second connecting ring, the third connecting rod 6 is rotatably connected to the second connecting rod 5, the second connecting rod 5 is rotatably connected to the first connecting rod 4 and the third connecting rod 6, respectively, so as to adjust an angle of the clamping half ring 10, the rotating column 9 includes a first rotating column and a second rotating column, one end of the first rotating column is connected to an end of the connecting seat 8, one end of the second rotating column is connected to the clamping half ring 10, the first rotating column is rotatably connected to the second rotating column, when the clamping half ring 10 rotates, the first rotating column of the rotating column 9 is kept in a stable and stationary state, the second rotating column of the rotating column 9 rotates, one end of the two clamping half rings 10 is tangent, when the two adjusting cylinders 2 are in an extended state, the other ends of the two clamping half rings 10 rotate in opposite directions, two centre gripping semi-rings 10 are opened by the closed condition, are convenient for place the nut accessory in two centre gripping semi-rings 10, are convenient for fix a position centre gripping nut accessory, are convenient for carry out hole processing to the nut.
In this embodiment, the side of mount pad 1 is equipped with solid fixed ring 11, and connecting seat 8 all is equipped with locating lever 12 on the surface towards the both ends tip of solid fixed ring 11, and the annular has been seted up on solid fixed ring 11's surface, and the tip of locating lever 12 is located the annular, and solid fixed ring 11 encircles in the outside of motor 7, and motor 7 operation, and connecting seat 8 is rotatory, and the rotatory 180 degrees of nut accessory of centre gripping semi-ring 10 and its centre gripping, the nut accessory upset is convenient for process the nut.
In this embodiment, when two clamp half rings 10 are attached to each other, a whole clamp ring is formed, the sensor 14 is coaxial with the whole clamp ring, the nut fitting is located between the two clamp half rings 10, the height of the clamp half ring 10 is 3 mm smaller than the half height of the nut, the sensor 14 senses the nut fitting, the adjusting cylinder 2 operates, the clamp half rings 10 are closed, and the nut fitting is clamped.
The utility model discloses a theory of operation and use flow:
when the nut accessory is drilled and cut, the adjusting cylinder 2 operates, the adjusting cylinder 2 slides from a shortened state to an extended state, the second connecting rod 5 is respectively and rotatably connected with the first connecting rod 4 and the third connecting rod 6, the two clamping half rings 10 are opened from a closed state, so that the angle of the clamping half rings 10 can be conveniently adjusted, the nut accessory is automatically conveyed, the sensor 14 senses the nut accessory, the adjusting cylinder 2 slides from the extended state to the shortened state, the two clamping half rings 10 are closed, the nut accessory is clamped, the clamping nut accessory is conveniently positioned, and the inner hole cutting processing is conveniently carried out on the nut;
the height ratio nut half height of centre gripping semi-ring 10 is 3 millimeters less, and solid fixed ring 11 encircles in the outside of motor 7, and motor 7 operation, connecting seat 8 are rotatory, and the nut accessory of centre gripping semi-ring 10 and its centre gripping is rotatory 180 degrees, and the nut accessory upset is convenient for process the other end of nut, the operation of being convenient for.
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 special fixture of nut production, includes mount pad (1), its characterized in that: the mounting seat (1) comprises a bottom plate and a spacer block, the spacer block is located at the center of the bottom plate, adjusting cylinders (2) are arranged on the surfaces, opposite to each other, of the spacer block of the mounting seat (1), a connecting plate (3) is arranged at the other end of each adjusting cylinder (2), a rotating mechanism is arranged on each connecting plate (3), each rotating mechanism comprises a first connecting rod (4), a second connecting rod (5) and a third connecting rod (6), one end of each second connecting rod (5) is connected with the corresponding first connecting rod (4), the other end of each second connecting rod (5) is connected with the end of the corresponding third connecting rod (6), a motor (7) is arranged on the side surface of the mounting seat (1), a connecting seat (8) is arranged at the other end of each motor (7), rotating columns (9) are arranged on the end portions of the two ends of the connecting seat (8), and a clamping semi-ring (10) is arranged between each rotating column (9) and the corresponding third connecting rod (6), the mounting base is characterized in that a stabilizing rod (13) is arranged on the spacer block of the mounting base (1), and a sensor (14) is arranged at the bottom of the other end of the stabilizing rod (13).
2. The special clamping mechanism for nut production according to claim 1, characterized in that: the end part, far away from the connecting plate (3), of the first connecting rod (4) is provided with a first connecting ring, one end of the second connecting rod (5) is provided with a second connecting ring, and the first connecting ring is rotatably connected with the second connecting ring.
3. The special clamping mechanism for nut production according to claim 1, characterized in that: the third connecting rod (6) is rotatably connected with the second connecting rod (5).
4. The special clamping mechanism for nut production according to claim 1, characterized in that: the rotating column (9) comprises a first rotating column and a second rotating column, one end of the first rotating column is connected with the end part of the connecting seat (8), one end of the second rotating column is connected with the clamping semi-ring (10), and the first rotating column is rotatably connected with the second rotating column.
5. The special clamping mechanism for nut production according to claim 1, characterized in that: one end of each of the two clamping half rings (10) is tangent, and when the two adjusting cylinders (2) operate in an extending and extending state, the other ends of the two clamping half rings (10) rotate in the opposite directions.
6. The special clamping mechanism for nut production according to claim 1, characterized in that: the side of mount pad (1) is equipped with solid fixed ring (11), connecting seat (8) all are equipped with locating lever (12) on the both ends tip surface towards solid fixed ring (11), the annular has been seted up on the surface of solid fixed ring (11), the tip of locating lever (12) is located the annular.
7. The special clamping mechanism for nut production according to claim 1, characterized in that: when the two clamping semi-rings (10) are attached to each other, a whole clamping ring is formed, and the sensor (14) is coaxial with the whole clamping ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048255.XU CN216729659U (en) | 2021-12-07 | 2021-12-07 | Special fixture of nut production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048255.XU CN216729659U (en) | 2021-12-07 | 2021-12-07 | Special fixture of nut production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216729659U true CN216729659U (en) | 2022-06-14 |
Family
ID=81932680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048255.XU Active CN216729659U (en) | 2021-12-07 | 2021-12-07 | Special fixture of nut production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216729659U (en) |
-
2021
- 2021-12-07 CN CN202123048255.XU patent/CN216729659U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240525 Address after: 710000, No.1 Shuangwu Road, Sanqiao Street, Fengdong New City, Xi'an City, Shaanxi Province Patentee after: Shaanxi Yaaite Electromechanical Technology Co.,Ltd. Country or region after: China Address before: 368-1 Lianyi Road, Wuzhong District, Suzhou, Jiangsu 215321 Patentee before: Suzhou Weimeisi Precision Hardware Co.,Ltd. Country or region before: China |