CN203765514U - Nut fixing device - Google Patents
Nut fixing device Download PDFInfo
- Publication number
- CN203765514U CN203765514U CN201420169097.4U CN201420169097U CN203765514U CN 203765514 U CN203765514 U CN 203765514U CN 201420169097 U CN201420169097 U CN 201420169097U CN 203765514 U CN203765514 U CN 203765514U
- Authority
- CN
- China
- Prior art keywords
- push rod
- guide pillar
- fixing device
- support
- fixing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a nut fixing device which comprises a bottom plate, a guide pillar, a fixing block, a pressing block, a push rod, a support, a handle and a fixing pillar. The bottom is provided with the fixing block, the support and the fixing pillar, the guide pillar is perpendicularly fixed to the lower end of the fixing block, the pressing block which can slide along the guide pillar is connected on the guide pillar, semi-circular counter bores are formed on the relative positions of the fixing block and the upper plane of the pressing block respectively, and the push rod and the handle are mounted on the two sides of a rotating shaft arranged on the support. The fixing block and the push rod are made of magnetic materials. The moving travel of the push rod and the pressing block is 0.2 mm to 0.5 mm larger than the diameter of a nut to be mounted. According to the nut fixing device, only one screwdriver is used, screws and nuts can be mounted on one working station, manpower is saved, the fault rate is lowered, assembling production efficiency is further improved, and economic benefits are improved.
Description
Technical field
The utility model relates to electronic product assembling field, particularly a kind of nut fixing device.
Background technology
In electronic product Assembling Production, the installation of nut is the operation often relating to, the feature that electronic product is produced is repeatability and large in batches, and the installation of nut adopts respectively manual screwdriver and electric screwdriver, and electric screwdriver is the common method that adopts production line mounting screw.We find, only have aborning 20% to be the production of mounting nuts, 80% is all the production of mounting screw, therefore in station, conventionally to there be two kinds of screwdrivers of screw and nut, so, increased production cost, also increase the complexity of operation, caused the activity duration to extend and artificial waste, reduced production efficiency.
Therefore, so only use a screw screwdriver just can be on a station can mounting screw again can mounting nuts, save manually, and then improve Assembling Production efficiency.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, provides a kind of and improves the quality of products, and reduces fault rate, saves manually, and then improves a kind of nut fixing device of Assembling Production efficiency.
The technical scheme that the utility model taked is to achieve these goals: a kind of nut fixing device, it is characterized in that: comprise base plate, guide pillar, fixed block, compact heap, push rod, support, handle, fixed leg, on described base plate, be provided with fixed block, support, fixed leg, described guide pillar is vertically fixed on the lower end of fixed block, the described compact heap that can slide along guide pillar is connected on guide pillar, on the upper plane relative position of fixed block and compact heap, be respectively equipped with semicircle counterbore, the both sides of the rotating shaft of described push rod and the rack-mount setting of handle.
Described fixed block is magnetic material.
Described push rod is magnetic material.
The stroke ratio that described push rod and compact heap move needs the large 0.2mm-0.5mm of the diameter of mounting nuts.
The utility model by only use a screw screwdriver just can be on a station can mounting screw again can mounting nuts, save manually, reduce fault rate, and then improve Assembling Production efficiency, increase economic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in the figure, a kind of nut fixing device comprises base plate 1, guide pillar 2, fixed block 3, compact heap 4, push rod 5, support 6, handle 7, fixed leg 8, on base plate 1, be provided with fixed block 3, support 6, fixed leg 8, guide pillar 2 is vertically fixed on the lower end of fixed block 3, the compact heap 4 that can slide along guide pillar 2 is connected on guide pillar 2, on the upper plane relative position of fixed block 3 and compact heap 4, be respectively equipped with semicircle counterbore 31, push rod 5 and handle 7 are arranged on the both sides of the rotating shaft 61 arranging on support 6, can draw compact heap 4 and move along guide pillar 2.
Fixed block 3 is magnetic material, plays the fixing effect of nut of assisting.
Push rod 5 is magnetic material, plays the effect of assisting compact heap 4 to move.
The stroke ratio that push rod 5 and compact heap 4 move needs the large 0.2mm-0.5mm of diameter of mounting nuts, and this gap facilitates fetching of nut.
During work, by fixed leg 8, this device is fixed on smooth desktop, hold up handle 7, compact heap 4 under the pulling of push rod 5 to away from the outer movement of fixed block 3, the nut of needs assembling is placed in to semicircle counterbore 31, press lower handle 7, compact heap 4 to moving near fixed block 3, then starts assembly work under the promotion of push rod 5.
Claims (4)
1. a nut fixing device, it is characterized in that: comprise base plate (1), guide pillar (2), fixed block (3), compact heap (4), push rod (5), support (6), handle (7), fixed leg (8), on described base plate (1), be provided with fixed block (3), support (6), fixed leg (8), described guide pillar (2) is vertically fixed on the lower end of fixed block (3), the described compact heap (4) that can slide along guide pillar (2) is connected on guide pillar (2), on the upper plane relative position of fixed block (3) and compact heap (4), be respectively equipped with semicircle counterbore (31), described push rod (5) and handle (7) are arranged on the both sides of the upper rotating shaft (61) arranging of support (6).
2. nut fixing device according to claim 1, is characterized in that: described fixed block (3) is magnetic material.
3. nut fixing device according to claim 1, is characterized in that: described push rod (5) is magnetic material.
4. nut fixing device according to claim 1, is characterized in that: the mobile stroke ratio of described push rod (5) and compact heap (4) needs the large 0.2mm-0.5mm of diameter of mounting nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169097.4U CN203765514U (en) | 2014-04-09 | 2014-04-09 | Nut fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169097.4U CN203765514U (en) | 2014-04-09 | 2014-04-09 | Nut fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765514U true CN203765514U (en) | 2014-08-13 |
Family
ID=51282756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169097.4U Expired - Fee Related CN203765514U (en) | 2014-04-09 | 2014-04-09 | Nut fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909484A (en) * | 2014-04-09 | 2014-07-09 | 天津市中环三峰电子有限公司 | Nut fixing device |
| CN104209899A (en) * | 2014-09-01 | 2014-12-17 | 苏州市吴中区胥口广博模具加工厂 | Side edge type locking device for locking fixture for screw on L-shaped mainboard |
-
2014
- 2014-04-09 CN CN201420169097.4U patent/CN203765514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909484A (en) * | 2014-04-09 | 2014-07-09 | 天津市中环三峰电子有限公司 | Nut fixing device |
| CN104209899A (en) * | 2014-09-01 | 2014-12-17 | 苏州市吴中区胥口广博模具加工厂 | Side edge type locking device for locking fixture for screw on L-shaped mainboard |
| CN104209899B (en) * | 2014-09-01 | 2015-11-25 | 苏州市吴中区胥口广博模具加工厂 | A kind of L shape mainboard is tightened up a screw with the side type locking device of locking fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190409 |