CN204140757U - A kind of bolt cutting length positioning means - Google Patents
A kind of bolt cutting length positioning means Download PDFInfo
- Publication number
- CN204140757U CN204140757U CN201420489971.2U CN201420489971U CN204140757U CN 204140757 U CN204140757 U CN 204140757U CN 201420489971 U CN201420489971 U CN 201420489971U CN 204140757 U CN204140757 U CN 204140757U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- holding down
- bolt
- top board
- down bolt
- 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
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Abstract
The utility model discloses a kind of bolt cutting length positioning means, comprise an adjustment bearing, and the holding down bolt to be threaded with it, described adjustment bearing side is provided with spring top board, guide type shoe is provided with between described adjustment bearing and described spring top board, described spring top board is provided with locking spring, described guide type shoe runs through and has an adjustment slide bar, one end of described adjustment slide bar connects described holding down bolt, the other end of described adjustment slide bar is connected with described locking spring, the utility model structure is simple, with low cost, the installation and removal of mechanism are convenient, by being provided with guide type shoe, regulate slide bar, locking spring, spring top board makes holding down bolt realize automatically regulating, can vibration damping, not easily get loose, do not need frequently manually to adjust, reduce manpower, the waste of time resource, enhance productivity.
Description
Technical field
The utility model relates to a kind of bolt cutting agency, in particular to a kind of bolt cutting length positioning means.
background technique
Bolt is the instrument of common connection, and from wrist-watch, toy, cupboard, automobile etc., the article be seen everywhere in life have all applied bolt, bolt is applied in different article, diverse location in other words in same article, just has different specification requirements, such as length.
Bolt, in blanking equipment, due to acting frequently of blanking equipment, vibrates larger, during bolt blanking, length holding down bolt easily loosens, thus causes cutting length inconsistent, needs often detect and adjust it, waste a large amount of manpowers and time resource, and have influence on manufacturing efficiency.
model utility content
The utility model aims to provide a kind of bolt cutting length positioning means, during to solve that in bolt blanking equipment, holding down bolt adjusts manpower, time resource waste, affect the problem of manufacturing efficiency.
A kind of bolt cutting length positioning means, comprise an adjustment bearing, and the holding down bolt to be threaded with it, described adjustment bearing side is provided with spring top board, be provided with guide type shoe between described adjustment bearing and described spring top board, described spring top board is provided with locking spring, described guide type shoe runs through and has an adjustment slide bar, one end of described adjustment slide bar connects described holding down bolt, and the other end of described adjustment slide bar is connected with described locking spring.
Further, described adjustment slide bar withstands described holding down bolt, or described adjustment jack rod sleeve is connected on described holding down bolt.
Further, described locking spring is socketed or withstands the connecting end of described adjustment slide bar.
It can thus be appreciated that, the utility model has the advantage of: structure is simple, with low cost, the installation and removal of mechanism are convenient, by being provided with guide type shoe, regulating slide bar, locking spring, spring top board to make holding down bolt realize automatically regulating, can vibration damping, prevent the phenomenon that gets loose from occurring, greatly reduce the waste of manpower, time resource, enhance productivity.
accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of bolt cutting length positioning means structural representation.
embodiment
In order to manpower, time resource when solving that in bolt blanking equipment, holding down bolt adjusts waste, affect the problem of manufacturing efficiency, a kind of bolt cutting length positioning means is now provided.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technological scheme in the utility model, obviously, that described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to the scope of the utility model protection.
As shown in Figure 1, a kind of bolt cutting length positioning means, comprise an adjustment bearing 2, and the holding down bolt 1 to be threaded with it, described adjustment bearing 2 side is provided with spring top board 8, guide type shoe 4 is provided with between described adjustment bearing 2 and described spring top board 8, described spring top board 8 is provided with joint, described joint is connected with locking spring 7, described guide type shoe 4 runs through and has an adjustment slide bar 5, one end of described adjustment slide bar 5 connects described holding down bolt 1, the other end of described adjustment slide bar 5 is connected with described locking spring 7, described holding down bolt 1, regulate slide bar 5, locking spring 7 coaxially connects, described holding down bolt 1 is withstood in described adjustment slide bar 5 one end, or be socketed on described holding down bolt 1, adjustment slide bar 5 is made to connect holding down bolt 1 firmly, described locking spring 7 connects on the connecting end 6 of described adjustment slide bar 5.
Described locking spring 7 is in compressive state, when blanking equipment runs, vibrate too large, holding down bolt 1 because of vibration thus position change time, locking spring 7 state changes thereupon, promotes to regulate slide bar 5 to move, and withstands holding down bolt 1 firmly, prevent from getting loose the appearance of phenomenon, thus often need not carry out measuring and adjustation to it.
From the above, advantage of the present utility model has: structure is simple, with low cost, the installation and removal of mechanism are convenient, by being provided with guide type shoe, regulating slide bar, locking spring, spring top board to make holding down bolt realize automatically regulating, can vibration damping, prevent the phenomenon that gets loose from occurring, greatly reduce the waste of manpower, time resource, enhance productivity.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a bolt cutting length positioning means, comprise an adjustment bearing, and the holding down bolt to be threaded with it, it is characterized in that, described adjustment bearing side is provided with spring top board, is provided with guide type shoe between described adjustment bearing and described spring top board, described spring top board is provided with locking spring, described guide type shoe runs through and has an adjustment slide bar, one end of described adjustment slide bar connects described holding down bolt, and the other end of described adjustment slide bar is connected with described locking spring.
2. a kind of bolt cutting length positioning means according to claim 1, it is characterized in that, described holding down bolt is withstood in one end of described adjustment slide bar, or is socketed on described holding down bolt.
3. a kind of bolt cutting length positioning means according to claim 1, is characterized in that, described locking spring socket or withstand the connecting end of described adjustment slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489971.2U CN204140757U (en) | 2014-08-28 | 2014-08-28 | A kind of bolt cutting length positioning means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489971.2U CN204140757U (en) | 2014-08-28 | 2014-08-28 | A kind of bolt cutting length positioning means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140757U true CN204140757U (en) | 2015-02-04 |
Family
ID=52417442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489971.2U Expired - Fee Related CN204140757U (en) | 2014-08-28 | 2014-08-28 | A kind of bolt cutting length positioning means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140757U (en) |
-
2014
- 2014-08-28 CN CN201420489971.2U patent/CN204140757U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |