CN203092111U - Nut automatic screwing machine - Google Patents
Nut automatic screwing machine Download PDFInfo
- Publication number
- CN203092111U CN203092111U CN 201220747673 CN201220747673U CN203092111U CN 203092111 U CN203092111 U CN 203092111U CN 201220747673 CN201220747673 CN 201220747673 CN 201220747673 U CN201220747673 U CN 201220747673U CN 203092111 U CN203092111 U CN 203092111U
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- CN
- China
- Prior art keywords
- motor
- nut
- swivel head
- fixed
- screwing
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- Expired - Fee Related
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Abstract
The utility model discloses a nut automatic screwing machine and belongs to the field of automatic nut screwing mechanical technology. The nut automatic screwing machine comprises a motor placed horizontally. A screwing device is fixed at the front end of a power output shaft of the motor. The screwing device comprises a swivel head shell body and an elastic anti-abrasive sleeve. The rear end of the swivel head shell body is fixed on the power output shaft of the motor through a fastening bolt. An opening is formed at the front end of the swivel head shell body. The elastic anti-abrasive sleeve is fixed in the swivel head shell body. A horn opening used for clamping a nut is manufactured on the elastic anti-abrasive sleeve. A switch used for controlling start and stop of the motor is arranged on the motor. The nut automatic screwing machine has the advantages of being capable of enabling the motor to drive the screwing device and enabling the nut to be screwed automatically, high in work efficiency, low in labor intensity, good in screwing effect and particularly suitable for machining and assembly of an extensible rod of a trunk cover of an automobile.
Description
Technical field
The utility model relates to a kind of nut and screws device automatically, belongs to the field of mechanical technique of automatic tightening nuts.
Background technology
When the expansion link of automobile trunk lid usefulness is processed assembling, need be on the top of piston rod or the end of the cylinder body nut of screwing on, hinge hole is arranged on the nut, at present, tighten or the work of loosen nut is many runs into large batch of production by manually-operated, not only efficient is low, labor strength is big, and is difficult to guarantee the effect of tightening of each product.The machinery of the automatic fastening nut that has, complex structure, complex operation, and be not suitable for the assembling of expansion link product.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of nut automatic twisting machine, utilizes driven by motor to screw device, realizes tightening automatically of nut, is used to increase work efficiency, and reduces labour intensity.
The utility model is achieved by the following technical solution: the automatic twisting machine of a kind of nut, it comprises the motor of horizontal positioned, the front end of the power output shaft of motor is fixed with and screws device, the described device that screws comprises swivel head housing and elastic wear-resisting cover, the rear end of described swivel head housing is fixed on the power output shaft of motor by holding screw, the front end of swivel head housing has opening, be fixed with described elastic wear-resisting cover in the described swivel head housing, elastic wear-resisting puts and is manufactured with the horn mouth that is used to block nut, is useful on the switch of control motor start and stop on the described motor.
Described motor is fixed on the workbench, and vertical fixing has baffle plate on the described workbench, and through hole is arranged on the baffle plate, and the power output shaft of described motor passes from the through hole of described baffle plate, and described switch is installed on the described baffle plate.
The beneficial effects of the utility model are: utilize driven by motor to screw device, realize tightening automatically of nut, alleviated workman's the amount of labour significantly, high efficiency, labour intensity is low, tightens effectively, especially is fit to the processing assembling of automobile trunk lid expansion link.
Description of drawings
With embodiment the utility model is further specified with reference to the accompanying drawings below.
Fig. 1 is the utility model front view;
Fig. 2 is the left view of Fig. 1.
Among the figure, 1, motor, 2, switch, 3, baffle plate, 4, holding screw, 5, the swivel head housing, 6, the elastic wear-resisting cover, 6-1, horn mouth, 7, steady pin, 8, workbench, 9, piston rod, 10, nut.
The specific embodiment
As Fig. 1, the automatic twisting machine of a kind of nut shown in Figure 2, it comprises the motor 1 of horizontal positioned, the front end of the power output shaft of motor 1 is fixed with and screws device, the described device that screws comprises swivel head housing 5 and elastic wear-resisting cover 6, the rear end of described swivel head housing 5 is fixed on the power output shaft of motor 1 by holding screw 4, the front end of swivel head housing 5 has opening, be fixed with described elastic wear-resisting cover 6 by steady pin 7 in the described swivel head housing 5, elastic wear-resisting cover 6 can adopt elastomeric material, be manufactured with the horn mouth 6-1 that is used to block nut 10 on the elastic wear-resisting cover 6, be useful on the switch 2 of control motor 1 start and stop on the described motor 1.
Described motor 1 is fixed on the workbench 8, and vertical fixing has baffle plate 3 on the described workbench 8, on the baffle plate 3 through hole is arranged, and the power output shaft of described motor 1 passes from the through hole of described baffle plate 3, and described switch 2 is installed on the described baffle plate 3.
The scheme that the utility model adopts is to utilize driven by motor to screw device, nut 10 is connected with piston rod 9, nut 10 is put in the elastic wear-resisting cover 6, utilize the horn mouth and the rubber friction power of elastic wear-resisting cover, nut is temporarily blocked, and starter motor screws device and drives nut screwing and reach fully and screw, tighten with piston rod 9, withdraw from piston rod 9 then and get final product.
Claims (2)
1. automatic twisting machine of nut, it is characterized in that: it comprises the motor (1) of horizontal positioned, the front end of the power output shaft of motor (1) is fixed with and screws device, the described device that screws comprises swivel head housing (5) and elastic wear-resisting cover (6), the rear end of described swivel head housing (5) is fixed on the power output shaft of motor (1) by holding screw (4), the front end of swivel head housing (5) has opening, be fixed with described elastic wear-resisting cover (6) in the described swivel head housing (5), be manufactured with the horn mouth (6-1) that is used to block nut (10) on the elastic wear-resisting cover (6), be useful on the switch (2) of control motor (1) start and stop on the described motor (1).
2. the automatic twisting machine of nut according to claim 1, it is characterized in that: described motor (1) is fixed on the workbench (8), described workbench (8) is gone up vertical fixing baffle plate (3), baffle plate has through hole on (3), the power output shaft of described motor (1) passes from the through hole of described baffle plate (3), and described switch (2) is installed on the described baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747673 CN203092111U (en) | 2012-12-31 | 2012-12-31 | Nut automatic screwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747673 CN203092111U (en) | 2012-12-31 | 2012-12-31 | Nut automatic screwing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092111U true CN203092111U (en) | 2013-07-31 |
Family
ID=48843554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747673 Expired - Fee Related CN203092111U (en) | 2012-12-31 | 2012-12-31 | Nut automatic screwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009054A (en) * | 2012-12-31 | 2013-04-03 | 徐州东宏机械制造有限公司 | Automatic screwing machine of screw cap |
| CN104816147A (en) * | 2015-04-17 | 2015-08-05 | 浙江正泰建筑电器有限公司 | Nut fastening sleeve and device |
-
2012
- 2012-12-31 CN CN 201220747673 patent/CN203092111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009054A (en) * | 2012-12-31 | 2013-04-03 | 徐州东宏机械制造有限公司 | Automatic screwing machine of screw cap |
| CN104816147A (en) * | 2015-04-17 | 2015-08-05 | 浙江正泰建筑电器有限公司 | Nut fastening sleeve and device |
| CN104816147B (en) * | 2015-04-17 | 2017-07-28 | 浙江正泰建筑电器有限公司 | Nut fastening sleeve and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20131231 |