CN115106765A - Automatic nut locking device - Google Patents
Automatic nut locking device Download PDFInfo
- Publication number
- CN115106765A CN115106765A CN202110294684.0A CN202110294684A CN115106765A CN 115106765 A CN115106765 A CN 115106765A CN 202110294684 A CN202110294684 A CN 202110294684A CN 115106765 A CN115106765 A CN 115106765A
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- nut
- locking device
- cylinder
- feeding
- pushing
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- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
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- Transmission Devices (AREA)
Abstract
The invention discloses an automatic nut locking device which is characterized by comprising a feeding device, a conveying device, a driving device and a locking device, wherein the feeding device is used for feeding nuts to be locked; the conveying device is connected with the feeding device and is used for conveying the nuts subjected to feeding to the locking device; the driving device is connected with the locking device and used for driving the locking device to complete locking operation; the locking device is connected with the conveying device and used for completing the locking operation of the nut; by adopting the technical scheme, the full-automatic operation of the nut locking operation is realized, the manual operation is not needed, the labor cost is saved, and meanwhile, the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to an automatic nut locking device.
Background
In the production process of various spare parts or equipment, need use a large amount of nuts and bolt in order to carry out the fastening connection with two or more than two parts, lock nut's work needs a large amount of manpowers, and not only the cost of labor is high, because the manual work has the problem of proficiency, still leads to artifical lock nut's quality unstable moreover, has the lock tight, the thread damages and the scheduling problem that leaks to lock, and then influences production efficiency.
In view of the above-mentioned shortcomings of the prior art, there is a need for an automatic nut tightening device that overcomes the deficiencies of the prior art.
Disclosure of Invention
The invention mainly aims to overcome the defects of the existing manual nut screwing device and provide the automatic nut locking device, so that the automatic nut locking is realized, the working efficiency is further improved, and the automatic nut locking device is more practical and has industrial utilization value.
The purpose of the invention and the technical problem to be solved are realized by adopting the following technical scheme.
The automatic nut locking device is characterized by comprising a feeding device, a conveying device, a driving device and a locking device, wherein the feeding device is used for feeding nuts to be locked; the conveying device is connected with the feeding device and is used for conveying the nuts subjected to feeding to the locking device; the driving device is connected with the locking device and used for driving the locking device to complete locking operation; and the locking device is connected with the conveying device and used for completing the locking operation of the nut.
The feeding device comprises a vibration disc, a linear feeding mechanism and a linear material channel, wherein the linear material channel is provided with a feeding end and a discharging end, the feeding end is fixed on the vibration disc, the discharging end is connected with the conveying device, the linear feeding mechanism is installed below the linear material channel, and nuts in the vibration disc sequentially enter the feeding end of the linear material channel and are pushed to the conveying device along the linear material channel under the action of the linear feeding mechanism.
3. The automatic nut locking device according to claim 2, wherein the transportation device comprises a pushing cylinder, a cylinder guide shaft, a cylinder guide fixing plate, a conveying plate, a connecting plate, a fixing block, a pushing block, a blocking block and a nut in-place shaft sleeve, the pushing cylinder and the cylinder guide shaft are mounted on the cylinder guide fixing plate, and the cylinder guide fixing plate is connected with the conveying plate and used for pushing the nut to the fixing block along the conveying plate.
The connecting plate plays a linking role and is respectively connected with the cylinder guide fixing plate and the fixing block; the fixed block is connected with the pushing block and the blocking block, the pushing block is used for pushing the nut to the nut in-place shaft sleeve, and the blocking block is used for pushing only one nut at a time.
The conveying device further comprises a first pushing cylinder, a second pushing cylinder, a guide shaft sleeve and a floating joint, wherein the first pushing cylinder is connected with the nut in-place shaft sleeve and the guide shaft sleeve and used for pushing the nut to the locking device.
And the second push-up cylinder is connected with a floating joint, and the floating joint is connected with a locking device and used for completing the push-up movement of the nut.
The driving device comprises a motor, a motor fixing seat and a driving gear, and the driving gear is connected with the motor.
The driving device further comprises a bottom plate, an upright post and an upper bedplate, and the motor is fixed on the upper bedplate through a motor fixing seat.
The locking device comprises a driven gear, a driven shaft, a bearing, a shaft sleeve and a cylinder connecting plate, wherein the driven gear rotates under the driving of the driving gear, and the driven shaft is connected with the driven gear through the bearing and the shaft sleeve and used for completing locking action.
The driven shaft is connected with the nut in-place shaft sleeve, a through hole with the shape identical to that of the nut is formed in the driven shaft, the nut can be pushed upwards along the driven shaft under the action of the first pushing cylinder and the second pushing cylinder, and the nut can be matched and locked with the corresponding bolt at the topmost end of the driven shaft.
By adopting the technical scheme, the following technical effects can be realized:
compared with the prior art, the automatic nut locking device provided by the invention has the beneficial effects that: can realize lock nut's automation mechanized operation, when effectively having reduced the cost of labor, can also realize the accurate, the controllable technological effect of degree of screwing up of location.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required in the description will be briefly introduced below.
FIG. 1 is a schematic structural view of an automatic nut locking device according to the present invention;
FIG. 2 is a schematic structural diagram of a feeding device according to the present invention;
FIG. 3 is a schematic view of the structure of the transportation device of the present invention;
FIG. 4 is a schematic structural diagram of a driving device according to the present invention;
FIG. 5 is a schematic view of the locking device of the present invention;
the device comprises a feeding device 1, a conveying device 2, a driving device 3, a locking device 4 and a locking device, wherein the feeding device is arranged on the conveying device;
11. the device comprises a vibration disc 12, a linear feeding mechanism 13 and a linear material channel;
21. the device comprises a pushing cylinder 22, a cylinder guide shaft 23, a cylinder guide fixing plate 24, a conveying plate 25, a connecting plate 26, a fixing block 27, a pushing block 28, a blocking block 29, a nut in-place shaft sleeve 210, a pushing cylinder I211, a pushing cylinder II 212, a guide shaft sleeve 213 and a floating joint;
31. the motor 32, the motor fixing seat 33, the driving gear 34, the bottom plate 35, the upright post 36 and the upper bedplate;
41. driven gear, 42, driven shaft, 43, bearing, 44, axle sleeve, 45, cylinder connecting plate.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the embodiments, features and effects of the automatic nut locking device according to the present invention will be described in detail as follows.
As shown in fig. 1, the invention discloses an automatic nut locking device, which comprises a feeding device (1), a conveying device (2), a driving device (3) and a locking device (4), wherein the feeding device (1) is used for feeding nuts to be locked; the conveying device (2) is connected with the feeding device (1) and is used for conveying the nuts subjected to feeding to the locking device (4); the driving device (3) is connected with the locking device (4) and is used for driving the locking device (4) to complete locking operation; and the locking device (4) is connected with the transportation device (2) and is used for completing the locking operation of the nut.
As shown in fig. 2, loading attachment (1) says (13) including vibration dish (11), sharp feeding mechanism (12) and straight line material, straight line material says that (13) is equipped with feed end and discharge end, and the feed end is fixed on vibration dish (11), and the discharge end links to each other with conveyer (2), straight line feeding mechanism (12) are installed in the below that straight line material said (13), and the nut in the vibration dish gets into the feed end that straight line material said (13) in proper order to expect to conveyer (2) along straight line material way (13) propelling movement under the effect of straight line feeding mechanism (12).
As shown in fig. 3, the transportation device (2) comprises a pushing cylinder (21), a cylinder guide shaft (22), a cylinder guide fixing plate (23), a conveying plate (24), a connecting plate (25), a fixing block (26), a pushing block (27), a blocking block (28) and a nut in-place shaft sleeve (29), wherein the pushing cylinder (21) and the cylinder guide shaft (22) are installed on the cylinder guide fixing plate (23), and the cylinder guide fixing plate (23) is connected with the conveying plate (24) and used for pushing nuts to the fixing block (28) along the conveying plate (24).
The connecting plate (25) plays a role in connection and is respectively connected with the cylinder guide fixing plate (23) and the fixing block (26); the fixed block (26) is connected with a pushing block (27) and a blocking block (28), the pushing block (27) is used for pushing the nut to the nut in-place shaft sleeve, and the blocking block (28) is used for pushing only one nut at a time.
The conveying device (2) further comprises a first push-up cylinder (210), a second push-up cylinder (211), a guide shaft sleeve (212) and a floating joint (213), wherein the first push-up cylinder (210) is connected with the nut in-place shaft sleeve (29) and the guide shaft sleeve (212) and used for pushing the nut to the locking device (4).
And the second push-up cylinder (211) is connected with the floating joint (213), and the floating joint (213) is connected with the locking device (4) and used for completing the push-up movement of the nut.
As shown in fig. 4, the driving device (3) includes a motor (31), a motor fixing seat (32), and a driving gear (33), wherein the driving gear (33) is connected to the motor (31).
8. The automatic nut locking device according to claim 7, characterized in that said driving device (3) further comprises a bottom plate (34), a column (35) and an upper platen (36), said motor (31) is fixed on the upper platen (36) through a motor fixing seat (32).
As shown in fig. 5, the locking device (4) includes a driven gear (41), a driven shaft (42), a bearing (43), a shaft sleeve (44), and a cylinder connecting plate (45), the driven gear (41) is driven by the driving gear (33) to rotate, and the driven shaft (42) is connected with the driven gear (41) through the bearing (43) and the shaft sleeve (44) for completing a locking action.
The driven shaft (42) is connected with the nut in-place shaft sleeve (29), a through hole with the shape identical with that of the nut is formed in the driven shaft, the nut can be pushed upwards along the driven shaft (42) under the action of the first push-up cylinder (210) and the second push-up cylinder (211), and the nut can be matched and locked with a corresponding bolt at the topmost end of the driven shaft (42).
The working principle of the invention is as follows: firstly, the nuts to be locked sequentially enter the conveying device (2) through the linear material channel (12) under the vibration arrangement effect of the vibration disc (11), the nuts are pushed to the fixing block (26) along the conveying plate (24) under the effect of the pushing cylinder (21), the nuts are pushed to the nut in-place shaft sleeve by the pushing block (27), only one nut can be pushed at each time by the blocking block (28), the nuts at the nut in-place shaft sleeve are pushed to the locking device (4) by the pushing cylinder I (210), the floating joint (213) connected with the pushing cylinder II (211) is connected with the cylinder connecting plate (45) of the locking device (4), and the nuts are pushed to the positions to be locked up along the driven shaft.
The invention is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the invention is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (10)
1. The automatic nut locking device is characterized by comprising a feeding device (1), a conveying device (2), a driving device (3) and a locking device (4), wherein the feeding device (1) is used for feeding nuts to be locked; the conveying device (2) is connected with the feeding device (1) and is used for conveying the nuts subjected to feeding to the locking device (4); the driving device (3) is connected with the locking device (4) and is used for driving the locking device (4) to complete locking operation; and the locking device (4) is connected with the transportation device (2) and is used for completing the locking operation of the nut.
2. The automatic nut locking device according to claim 1, characterized in that the feeding device (1) comprises a vibrating disk (11), a linear feeding mechanism (12) and a linear channel (13), the linear channel (13) is provided with a feeding end and a discharging end, the feeding end is fixed on the vibrating disk (11), the discharging end is connected with the transportation device (2), the linear feeding mechanism (12) is installed below the linear channel (13), and nuts in the vibrating disk sequentially enter the feeding end of the linear channel (13) and are pushed to the transportation device (2) along the linear channel (13) under the action of the linear feeding mechanism (12).
3. The automatic nut locking device according to claim 2, characterized in that the transportation device (2) comprises a pushing cylinder (21), a cylinder guide shaft (22), a cylinder guide fixing plate (23), a conveying plate (24), a connecting plate (25), a fixing block (26), a pushing block (27), a blocking block (28) and a nut in-place shaft sleeve (29), wherein the pushing cylinder (21) and the cylinder guide shaft (22) are mounted on the cylinder guide fixing plate (23), and the cylinder guide fixing plate (23) is connected with the conveying plate (24) and used for pushing nuts to the fixing block (28) along the conveying plate (24).
4. An automatic nut locking device according to claim 3, characterized in that said connecting plate (25) is engaged and connected to the cylinder guide fixing plate (23) and the fixing block (26), respectively; the fixed block (26) is connected with a pushing block (27) and a blocking block (28), the pushing block (27) is used for pushing the nut to the nut in-place shaft sleeve, and the blocking block (28) is used for pushing only one nut at a time.
5. The automatic nut locking device according to claim 4, characterized in that the transportation device (2) further comprises a first push-up cylinder (210), a second push-up cylinder (211), a guide shaft sleeve (212) and a floating joint (213), wherein the first push-up cylinder (210) is connected with the nut in-place shaft sleeve (29) and the guide shaft sleeve (212) and is used for pushing the nut to the locking device (4).
6. An automatic nut locking device according to claim 5, characterized in that the second push-up cylinder (211) is connected to a floating joint (213), and the floating joint (213) is connected to the locking device (4) for performing the push-up movement of the nut.
7. An automatic nut locking device according to claim 6, characterized in that said driving means (3) comprises a motor (31), a motor fixing seat (32), and a driving gear (33), said driving gear (33) being connected to the motor (31).
8. The automatic nut locking device according to claim 7, characterized in that said driving device (3) further comprises a bottom plate (34), a column (35) and an upper platen (36), said motor (31) is fixed on the upper platen (36) through a motor fixing seat (32).
9. The automatic nut locking device according to claim 8, characterized in that the locking device (4) comprises a driven gear (41), a driven shaft (42), a bearing (43), a shaft sleeve (44) and a cylinder connecting plate (45), the driven gear (41) is driven by the driving gear (33) to rotate, and the driven shaft (42) is connected with the driven gear (41) through the bearing (43) and the shaft sleeve (44) for completing the locking action.
10. The automatic nut locking device according to claim 9, characterized in that the driven shaft (42) is connected with the nut in-place shaft sleeve (29) and is internally provided with a through hole with the same shape as the nut, the nut can be pushed upwards along the driven shaft (42) under the action of the first push-up cylinder (210) and the second push-up cylinder (211), and the nut can be matched and locked with the corresponding bolt at the topmost end of the driven shaft (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294684.0A CN115106765A (en) | 2021-03-19 | 2021-03-19 | Automatic nut locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294684.0A CN115106765A (en) | 2021-03-19 | 2021-03-19 | Automatic nut locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115106765A true CN115106765A (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110294684.0A Pending CN115106765A (en) | 2021-03-19 | 2021-03-19 | Automatic nut locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115106765A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203875585U (en) * | 2014-04-09 | 2014-10-15 | 东莞市三润田自动化设备有限公司 | Upper cover nut locking mechanism |
| CN107634437A (en) * | 2017-08-04 | 2018-01-26 | 江苏博之旺自动化设备有限公司 | Nut automatic locking machine |
| CN207061218U (en) * | 2017-11-27 | 2018-03-02 | 威海柳道机械有限公司 | A kind of nut positioning transporting device |
| CN207358532U (en) * | 2017-08-30 | 2018-05-15 | 深圳市沃特玛电池有限公司 | A kind of nut automatic locking device |
| CN108188717A (en) * | 2018-03-17 | 2018-06-22 | 刘海峰 | A kind of automatic nutting mechanism |
| CN208713339U (en) * | 2018-08-19 | 2019-04-09 | 王远志 | The automatic assembling apparatus of static contact and clamp screw |
| CN209140292U (en) * | 2018-11-06 | 2019-07-23 | 济南易恒技术有限公司 | The full-automatic assembling line of engine valve rocker arm |
| CN110394641A (en) * | 2019-08-16 | 2019-11-01 | 宁波易拓智谱机器人有限公司 | A kind of device and nut with elastic gasket installation method of automatic installation spring washer and nut |
| CN110860887A (en) * | 2019-12-03 | 2020-03-06 | 曹大奇 | Nut positioning device |
| CN112247558A (en) * | 2020-10-12 | 2021-01-22 | 陈美香 | A lock nut material loading screws up device for piston assembly production |
-
2021
- 2021-03-19 CN CN202110294684.0A patent/CN115106765A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203875585U (en) * | 2014-04-09 | 2014-10-15 | 东莞市三润田自动化设备有限公司 | Upper cover nut locking mechanism |
| CN107634437A (en) * | 2017-08-04 | 2018-01-26 | 江苏博之旺自动化设备有限公司 | Nut automatic locking machine |
| CN207358532U (en) * | 2017-08-30 | 2018-05-15 | 深圳市沃特玛电池有限公司 | A kind of nut automatic locking device |
| CN207061218U (en) * | 2017-11-27 | 2018-03-02 | 威海柳道机械有限公司 | A kind of nut positioning transporting device |
| CN108188717A (en) * | 2018-03-17 | 2018-06-22 | 刘海峰 | A kind of automatic nutting mechanism |
| CN208713339U (en) * | 2018-08-19 | 2019-04-09 | 王远志 | The automatic assembling apparatus of static contact and clamp screw |
| CN209140292U (en) * | 2018-11-06 | 2019-07-23 | 济南易恒技术有限公司 | The full-automatic assembling line of engine valve rocker arm |
| CN110394641A (en) * | 2019-08-16 | 2019-11-01 | 宁波易拓智谱机器人有限公司 | A kind of device and nut with elastic gasket installation method of automatic installation spring washer and nut |
| CN110860887A (en) * | 2019-12-03 | 2020-03-06 | 曹大奇 | Nut positioning device |
| CN112247558A (en) * | 2020-10-12 | 2021-01-22 | 陈美香 | A lock nut material loading screws up device for piston assembly production |
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