CN203171225U - Carbon brush holder torsional spring automatic assembling machine - Google Patents
Carbon brush holder torsional spring automatic assembling machine Download PDFInfo
- Publication number
- CN203171225U CN203171225U CN 201320141263 CN201320141263U CN203171225U CN 203171225 U CN203171225 U CN 203171225U CN 201320141263 CN201320141263 CN 201320141263 CN 201320141263 U CN201320141263 U CN 201320141263U CN 203171225 U CN203171225 U CN 203171225U
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- CN
- China
- Prior art keywords
- torsion spring
- brush holder
- carbon brush
- expansion link
- torque arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a carbon brush holder torsional spring automatic assembling machine which is characterized in that a base plate, a support and a control system are included, the support is fixedly arranged on the base plate, a pressure air cylinder is arranged on the support, a pressing plate is fixedly connected with a piston rod of the pressure air cylinder, and a torsional spring stretching mechanism is arranged on the base plate below the pressing plate. The carbon brush holder torsional spring automatic assembling machine is simple and compact in structure and convenient to operate, requirements for physical power and operation skills of an operation worker are lowered, quick and efficient auxiliary equipment is provided for assembling of a brush holder torsional spring, labor intensity of the operation worker is lowered, pass rate of products is improved, working efficiency is improved, and production cost is lowered.
Description
Technical field
The utility model relates to a kind of torsion spring assembly equipment, especially relates to a kind of carbon brush holder torsion spring automatic assembling machine.
Background technology
The size of automobile starter carbon brush torsion spring less (external diameter generally is no more than 14mm), usually use nipper plier in the industry, simple tools such as screwdriver are manually installed, therefore require the operator to clamp torsion spring with nipper plier, overcome and be installed to again on the spring stack of carbon brush holder after torsion spring elastic force rotates to an angle, the installation procedure of torsion spring is had relatively high expectations for operator's muscle power and operative skill, operation easier is big, the working strength of workers height, if and firmly uneven, torsion spring has damage in various degree, reduces the qualification rate of product, simultaneously, artificial installation effectiveness is low, and along with the improving constantly of cost of labor, the manufacturing cost of product is risen.
The utility model content
The applicant is at above-mentioned problem, having carried out research improves, a kind of carbon brush holder torsion spring automatic assembling machine is provided, simple and compact for structure, easy to operate, reduce the requirement to operator's muscle power and operative skill, alleviate operator's labour intensity, improve the qualification rate of product, increase work efficiency, reduce production costs.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of carbon brush holder torsion spring automatic assembling machine comprises substrate, support and control system, and described support is fixedly mounted on the described substrate, and described support is provided with pressure cylinder, the piston rod of the fixedly connected described pressure cylinder of pressing plate; Torsion spring opens on the described substrate that mechanism is arranged on described pressing plate below.
Further:
Described torsion spring opens mechanism and comprises at least one planetary gear, and described planetary gear is installed on the described substrate by mandrel and bearing, and described mandrel is fixedly mounted on the described substrate, described planetary gear and the rotatable central gear engagement that is installed on the described substrate; Torque arm is coaxial with described planetary gear and fixedly connected, and described torque arm is tubular structure, and expansion link slides in the described torque arm, and the lower end of described expansion link is provided with square shaft, and described square shaft slides in the square hole of described mandrel; Described expansion link middle part is provided with boss, and back-moving spring is between the upper end of the boss that is contained in described expansion link and described mandrel; The upper end of described torque arm is stretched out in the upper end of described expansion link, and the upper end of described expansion link is provided with the locating slot of torsion spring the inner, location, and the upper end of described torque arm is provided with the rib that blocks the torsion spring tail end; Drive cylinder and be arranged on the described substrate, tooth bar connects the piston rod of described driving cylinder, described tooth bar and a described planetary gear engagement.
Described torsion spring opens mechanism and is provided with 4 planetary gears, 4 described planetary gears be symmetricly set on described central gear around.
Described torque arm and described planetary gear are structure as a whole.
Technique effect of the present utility model is:
The disclosed a kind of carbon brush holder torsion spring automatic assembling machine of the utility model, simple and compact for structure, easy to operate, reduction is to the requirement of operator's muscle power and operative skill, for the assembling of carbon brush holder torsion spring provides a kind of auxiliary equipment rapidly and efficiently, alleviate operator's labour intensity, improve the qualification rate of product, increase work efficiency, reduce production costs.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the B place enlarged drawing of Fig. 1.
Fig. 4 is the C place enlarged drawing of Fig. 2.
Fig. 5 is the right view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Shown in Fig. 1 ~ 5, the utility model comprises substrate 4, support 2 and control system, and control system manufactures and designs by prior art, the action of each parts of Collaborative Control.Support 2 vertical fixing are installed on the substrate 4, and support 2 is provided with pressure cylinder 1, and the piston rod of pressing plate 3 fixedly connected pressure cylinders 1, torsion spring open on the substrate 4 that mechanism 100 is arranged on pressing plate 3 belows.Torsion spring opens mechanism 100 and comprises 4 planetary gears 7,4 planetary gears 7 be symmetricly set on central gear 13 around, substrate 4 is provided with upper mounted plate 8 and bottom plate 14, planetary gear 7 is by between the upper mounted plate 8 and bottom plate 14 on mandrel 16 and bearing 15 installation base plates 4, mandrel 16 is fixedly mounted on the substrate 4 by screw, between the central gear 13 rotatable upper mounted plates 8 and bottom plate 14 that are installed on the substrate 4,4 planetary gears 7 mesh with central gear 13.Torque arm 5 and planetary gear 7 are coaxial and fixedly connected, in the present embodiment, torque arm 5 is structure as a whole with planetary gear 7, torque arm 5 is tubular structure, and expansion link 11 slides in the torque arm 5, and the lower end of expansion link 11 is provided with square shaft 1103, square shaft 1103 slides in the square hole 1601 of mandrel 16, because cooperating of the square hole 1601 of square shaft 1103 and mandrel 16, make the axially-movable of expansion link 11 about can only doing, and can not rotate.Expansion link 11 middle parts are provided with boss 1101, and back-moving spring 12 is between the upper end of the boss 1101 that is contained in expansion link 11 and mandrel 16.The upper end of torque arm 5 is stretched out in the upper end of expansion link 11, and the upper end of expansion link 11 is provided with the locating slot 1102 of torsion spring the inner, location, and the upper end of torque arm 5 is provided with the rib 501 that blocks the torsion spring tail end.Driving cylinder 9 is arranged on the substrate 4, tooth bar 10 connects the piston rod that drives cylinder 9, tooth bar 10 and planetary gear 7 engagements, when the piston rod that drives cylinder 9 stretches out or withdraws, drive a planetary gear 7 by tooth bar 10 and rotate, and rotate synchronously by other 3 planetary gears 7 of central gear 13 drivings.
When carrying out the assembling of carbon brush holder torsion spring, torsion spring 6 is placed on one by one the upper end of torque arm 5, the inner of torsion spring 6 snaps onto in the locating slot 1102 of expansion link 11 upper ends, the action button of crawl control system, drive cylinder 9 work by control system control, drive tooth bar 10 motions, 4 planetary gears 7 and angle of central gear 13 rotations, drive torque arm 5 and turn over an angle, the rib 501 of torque arm 5 upper ends props up the tail end of torsion spring 6, and overcomes torsion spring elastic force and drive the torsion spring tail end and rotate to required angle; Carbon brush holder 17 put into the relevant position and the spring erection column is aimed at the center of torsion spring 6; Long by action button, the piston rod of pressure cylinder 1 stretches out, and makes pressing plate 3 compress carbon brush holder 17 downwards, up to the spring erection column telescopic mast 11 is ejected torsion spring 6, drive cylinder 9 simultaneously and torque arm 5 resets, 4 torsion springs are assembled to respectively on the spring erection column of carbon brush holder 17; Stop by action button, pressure cylinder 1 resets, and telescopic mast 11 will assemble torsion spring under the effect of back-moving spring 12 carbon brush holder ejects, and finishes the assembling of torsion spring.Can be seen by the above-mentioned course of work, whole assembling process only needs the simple of operator to assist, technical ability requirement and physical fitness requirement to the operator are lower, effectively reduce operator's labour intensity, operating efficiency is higher, save human cost, reduce production cost of products, and improve the quality of products.
Claims (4)
1. carbon brush holder torsion spring automatic assembling machine, it is characterized in that: comprise substrate, support and control system, described support is fixedly mounted on the described substrate, and described support is provided with pressure cylinder, the piston rod of the fixedly connected described pressure cylinder of pressing plate; Torsion spring opens on the described substrate that mechanism is arranged on described pressing plate below.
2. according to the described carbon brush holder torsion spring of claim 1 automatic assembling machine, it is characterized in that: described torsion spring opens mechanism and comprises at least one planetary gear, described planetary gear is installed on the described substrate by mandrel and bearing, described mandrel is fixedly mounted on the described substrate, described planetary gear and the rotatable central gear engagement that is installed on the described substrate; Torque arm is coaxial with described planetary gear and fixedly connected, and described torque arm is tubular structure, and expansion link slides in the described torque arm, and the lower end of described expansion link is provided with square shaft, and described square shaft slides in the square hole of described mandrel; Described expansion link middle part is provided with boss, and back-moving spring is between the upper end of the boss that is contained in described expansion link and described mandrel; The upper end of described torque arm is stretched out in the upper end of described expansion link, and the upper end of described expansion link is provided with the locating slot of torsion spring the inner, location, and the upper end of described torque arm is provided with the rib that blocks the torsion spring tail end; Drive cylinder and be arranged on the described substrate, tooth bar connects the piston rod of described driving cylinder, described tooth bar and a described planetary gear engagement.
3. according to the described carbon brush holder torsion spring of claim 2 automatic assembling machine, it is characterized in that: described torsion spring opens mechanism and is provided with 4 planetary gears, 4 described planetary gears be symmetricly set on described central gear around.
4. according to the described carbon brush holder torsion spring of claim 2 automatic assembling machine, it is characterized in that: described torque arm and described planetary gear are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141263 CN203171225U (en) | 2013-03-26 | 2013-03-26 | Carbon brush holder torsional spring automatic assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141263 CN203171225U (en) | 2013-03-26 | 2013-03-26 | Carbon brush holder torsional spring automatic assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171225U true CN203171225U (en) | 2013-09-04 |
Family
ID=49067978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141263 Withdrawn - After Issue CN203171225U (en) | 2013-03-26 | 2013-03-26 | Carbon brush holder torsional spring automatic assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171225U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143924A (en) * | 2013-03-26 | 2013-06-12 | 无锡市康信碳制品有限公司 | Automatic assembling machine for carbon brush frame torsional spring |
| CN103464629A (en) * | 2013-09-27 | 2013-12-25 | 苏州双航机电有限公司 | Assembling and punching device for brush box frame |
| CN104319191A (en) * | 2014-10-27 | 2015-01-28 | 加西亚电子电器有限公司 | Hand shank automatic assembly device of miniature circuit breaker |
| CN104551610A (en) * | 2013-10-18 | 2015-04-29 | 苏州东南碳制品有限公司 | Brush spring assembling machine |
| CN107900669A (en) * | 2017-12-29 | 2018-04-13 | 深圳市正德智控股份有限公司 | Spring installs equipment |
| CN110091161A (en) * | 2019-06-14 | 2019-08-06 | 威海新光电碳制品有限公司 | A kind of sbw vehicle torsional spring automatic mounting machine |
-
2013
- 2013-03-26 CN CN 201320141263 patent/CN203171225U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143924A (en) * | 2013-03-26 | 2013-06-12 | 无锡市康信碳制品有限公司 | Automatic assembling machine for carbon brush frame torsional spring |
| CN103143924B (en) * | 2013-03-26 | 2015-05-27 | 无锡市康信碳制品有限公司 | Automatic assembling machine for carbon brush frame torsional spring |
| CN103464629A (en) * | 2013-09-27 | 2013-12-25 | 苏州双航机电有限公司 | Assembling and punching device for brush box frame |
| CN104551610A (en) * | 2013-10-18 | 2015-04-29 | 苏州东南碳制品有限公司 | Brush spring assembling machine |
| CN104319191A (en) * | 2014-10-27 | 2015-01-28 | 加西亚电子电器有限公司 | Hand shank automatic assembly device of miniature circuit breaker |
| CN107900669A (en) * | 2017-12-29 | 2018-04-13 | 深圳市正德智控股份有限公司 | Spring installs equipment |
| CN110091161A (en) * | 2019-06-14 | 2019-08-06 | 威海新光电碳制品有限公司 | A kind of sbw vehicle torsional spring automatic mounting machine |
| CN110091161B (en) * | 2019-06-14 | 2023-11-28 | 威海新光电碳制品有限公司 | Automatic mounting machine for torsion springs of automobile carbon brushes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150527 |
|
| RGAV | Abandon patent right to avoid regrant |