CN202540795U - Rack positioning-limiting device - Google Patents
Rack positioning-limiting device Download PDFInfo
- Publication number
- CN202540795U CN202540795U CN2012200769918U CN201220076991U CN202540795U CN 202540795 U CN202540795 U CN 202540795U CN 2012200769918 U CN2012200769918 U CN 2012200769918U CN 201220076991 U CN201220076991 U CN 201220076991U CN 202540795 U CN202540795 U CN 202540795U
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- locking rack
- big
- base
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Abstract
The utility model provides a rack positioning-limiting device, comprising a locking rack, an ejector block, a base, a connecting plate, a mounting base, a big copper bushing, a big bolt, an oil cup, a press plate, a rotary switch and an oil cup, wherein the mounting base is fixed on the locking rack and used for fixing the overall device; the middle part of the locking rack is provided with the ejector block and the top end of the locking rack is fixedly connected with the base; one end of the big bolt is embedded in the big copper bushing, and the press plate is arranged between the other end of the big bolt and the base; the oil cup is arranged on the upper half section of the locking rack; the oil cup comprises a small copper bushing and a small bolt; the small bolt is embedded inside the small copper bushing; one end of the connecting plate is connected with the locking rack and the other end of the connecting plate is connected with the rotary switch. The rack positioning-limiting device provided by the utility model is more flexible and changeable in positioning-limiting operations, and can be locked even if a slide block does not return to the top end; and the operating efficiency is improved greatly.
Description
Technical field
The utility model relates to a kind of tooth bar stopping means, relates in particular to four post press and uses the tooth bar stopping means.
Background technology
Existing anti-drop device is confined to latch cylinder form, and this device is more single, and the slide block locked position can not multiselect.Slide block is once suppressed and could be used the locking of latch cylinder when wanting backhaul to the top after the completion, and this lags behind the tooth bar stopping means greatly on efficient.
The utility model content
The technical problem that the utility model will solve is to overcome existing defective, and a kind of tooth bar stopping means is provided, and can make spacing operation more flexible and changeable, and does not need slide block to get back to the top could to lock, improve operating efficiency greatly.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of tooth bar stopping means of the utility model comprises locking rack, jacking block, base, connecting plate, mount pad, big copper sheathing, big latch, lubricating cup, pressing plate, knob and lubricating cup.Said mount pad is fixed in locking rack, and mount pad is used for fixing whole device; Said locking rack middle part is equipped with jacking block, and the top is fixedly connected with base; Said big latch one end is nested in the big copper sheathing, places pressing plate between an other end and the base; Said lubricating cup is installed in the locking rack upper semisection, and lubricating cup comprises little copper sheathing and little latch, and little copper sheathing nested inside has little latch; Said connecting plate one end is connected with locking rack, and an other end is connected with knob.
Further, said base and mount pad are fixed on uneven two faces, and both are separated from each other, as two fixing points independently.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the side-looking structural representation of the utility model;
Fig. 3 is the lubricating cup structure for amplifying sketch map of the utility model;
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As shown in Figure 1, mount pad 5 is fixed in locking rack 1, and mount pad 5 is used for fixing whole device; Said locking rack 1 middle part is equipped with jacking block 2, and top 2 is fixedly connected with base 3; Big latch 10 1 ends are nested in the big copper sheathing 6, place pressing plate 9 between an other end and the base 3; Said lubricating cup 12 is installed in locking rack 1 upper semisection, and lubricating cup 12 comprises little copper sheathing 8 and little latch 7, and little copper sheathing 8 nested inside have little latch 7; Said connecting plate 4 one ends are connected with locking rack 1, and an other end is connected with knob 11.
A kind of tooth bar stopping means of the utility model makes spacing operation more flexible and changeable, and does not need slide block to get back to the top could to lock, improve operating efficiency greatly.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. tooth bar stopping means; It is characterized in that: comprising: tight tooth bar, jacking block, base, connecting plate, mount pad, big copper sheathing, big latch, lubricating cup, pressing plate, knob and lubricating cup; Said mount pad is fixed on the locking rack, and mount pad is used for fixing whole device;
Said locking rack middle part is equipped with jacking block, and the top is fixedly connected with base;
Said big latch one end is nested in the big copper sheathing, places pressing plate between an other end and the base;
Said lubricating cup is installed in the locking rack upper semisection, and lubricating cup comprises little copper sheathing and little latch, and little copper sheathing nested inside has little latch;
Said connecting plate one end is connected with locking rack, and an other end is connected with knob.
2. a kind of tooth bar stopping means according to claim 1 is characterized in that: said base separates with mount pad and is fixed on two planes that intersect, and forms two independently fixing points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200769918U CN202540795U (en) | 2012-03-02 | 2012-03-02 | Rack positioning-limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200769918U CN202540795U (en) | 2012-03-02 | 2012-03-02 | Rack positioning-limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540795U true CN202540795U (en) | 2012-11-21 |
Family
ID=47161478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200769918U Expired - Fee Related CN202540795U (en) | 2012-03-02 | 2012-03-02 | Rack positioning-limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286977A (en) * | 2012-03-02 | 2013-09-11 | 无锡市蓝力机床有限公司 | Tooth rack limit device |
-
2012
- 2012-03-02 CN CN2012200769918U patent/CN202540795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286977A (en) * | 2012-03-02 | 2013-09-11 | 无锡市蓝力机床有限公司 | Tooth rack limit device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000, 98 Yu Yan Road, Huishan District, Jiangsu, Wuxi Patentee after: Wuxi blue force Intelligent Equipment Co., Ltd. Address before: 214000, 98 Yu Yan Road, Huishan District, Jiangsu, Wuxi Patentee before: Wuxi Lanli Machine Tool Co., Ltd. |
|
| 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: 20121121 Termination date: 20190302 |