CN204818634U - Bevel gear's backstop piece installation frock - Google Patents
Bevel gear's backstop piece installation frock Download PDFInfo
- Publication number
- CN204818634U CN204818634U CN201520470148.1U CN201520470148U CN204818634U CN 204818634 U CN204818634 U CN 204818634U CN 201520470148 U CN201520470148 U CN 201520470148U CN 204818634 U CN204818634 U CN 204818634U
- Authority
- CN
- China
- Prior art keywords
- brace table
- step hole
- base
- center
- bevel gear
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a bevel gear's backstop piece installation frock, including top, brace table in base, fastening bolt, center and reset spring, the brace table passes through fastening bolt fixed connection with the base, has coaxial first step hole and second step hole on base and the brace table respectively, and top the sliding with the brace table in center is connected, and reset spring's one end offsets with the step in first step hole, the other end and central top counterbalance, periphery arch on central top and the step counterbalance in second step hole. The utility model discloses the installation effectiveness is high, can not cause the waste product.
Description
Technical field
The utility model relates to a kind of centre bore stop block mounting tool of bevel type gear.
Background technology
All need in the centre bore of current bevel gear stop block is installed, stop block is generally be installed in centre bore, by power depression bar press-in centre bore, make stop block be installed on center bore inner wall, play the effect of the one end blocking central shaft, traditional stop block press-in needs operating personnel to be placed in the centre bore of bevel gear by stop block, then carry out press-in to install, if but the deflection of being placed with, stop block will be stuck in centre bore, causes waste product.And this press mode inefficiency.
Summary of the invention
It is high that the purpose of this utility model is to provide a kind of installation effectiveness, can not cause the stop block mounting tool of the bevel gear of waste product.
In order to achieve the above object, the technical solution of the utility model is: a kind of stop block mounting tool of bevel gear, comprise that base, fastening bolt, center are top, brace table and back-moving spring, brace table is fixedly connected with by fastening bolt with base, base and brace table have coaxial first step hole and second step hole respectively, center is top to be connected with brace table slippage, one end of back-moving spring and the step in first step hole offset, the other end and center is top offsets, the periphery on center is top is protruding to offset with the step in second step hole.
After adopting said structure, the utility model, owing to having brace table, has center in the second step hole of brace table top, when installing stop block, as long as workpiece is stretched in second step hole, then stretch in the centre bore of workpiece by top for center, avoid workpiece deflection, location is installed conveniently.Be placed on by stop block in the centre bore of workpiece, power depression bar press-in stop block, center is top also along with power depression bar moves in second step hole, and ensure that stop block can not produce deflection when being pressed into, therefore can not cause waste product, installation effectiveness is also improved.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
Shown in Figure 1, a kind of stop block mounting tool of bevel gear, comprise that base 1, fastening bolt 2, center are top 3, brace table 4 and back-moving spring 5, brace table 4 is fixedly connected with by fastening bolt 2 with base 1, base 1 and brace table 4 has coaxial first step hole 1-1 and second step hole 4-1 respectively, center top 3 is connected with brace table 4 slippage, one end of back-moving spring 5 and the step of first step hole 1-1 offset, the other end and center top 3 offset, and the step of the protruding 3-1 and second step hole 4-1 in the periphery on center top 3 offsets.
Shown in Figure 1, when the utility model uses, base 1 is fixedly connected on processing machine, workpiece 6 is arranged in the 4-1 of second step hole, then stretches into top for center 3 in the centre bore 6-1 of workpiece 6, avoid workpiece 6 deflection, location is installed conveniently.Stop block 7 is placed in the centre bore 6-1 of workpiece 6, power depression bar 8 is pressed into stop block 7, and center top 3 is also moved in the 4-1 of second step hole along with power depression bar 8, ensures that stop block 7 can not produce deflection when being pressed into, therefore can not cause waste product, installation effectiveness is also improved.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. the stop block mounting tool of a bevel gear, it is characterized in that: comprise base (1), fastening bolt (2), center top (3), brace table (4) and back-moving spring (5), brace table (4) is fixedly connected with by fastening bolt (2) with base (1), base (1) and brace table (4) have coaxial first step hole (1-1) and second step hole (4-1) respectively, center top (3) is connected with brace table (4) slippage, one end of back-moving spring (5) and the step of first step hole (1-1) offset, the other end and center top (3) offset, periphery projection (3-1) on center top (3) offsets with the step in second step hole (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470148.1U CN204818634U (en) | 2015-06-30 | 2015-06-30 | Bevel gear's backstop piece installation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470148.1U CN204818634U (en) | 2015-06-30 | 2015-06-30 | Bevel gear's backstop piece installation frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818634U true CN204818634U (en) | 2015-12-02 |
Family
ID=54676275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470148.1U Expired - Fee Related CN204818634U (en) | 2015-06-30 | 2015-06-30 | Bevel gear's backstop piece installation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818634U (en) |
-
2015
- 2015-06-30 CN CN201520470148.1U patent/CN204818634U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180630 |