CN103753198B - Dual purpose tightening gun rotation prevention support - Google Patents
Dual purpose tightening gun rotation prevention support Download PDFInfo
- Publication number
- CN103753198B CN103753198B CN201310715866.6A CN201310715866A CN103753198B CN 103753198 B CN103753198 B CN 103753198B CN 201310715866 A CN201310715866 A CN 201310715866A CN 103753198 B CN103753198 B CN 103753198B
- Authority
- CN
- China
- Prior art keywords
- countercheck rod
- clamping part
- tightening gun
- rifle
- rod
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The invention discloses a dual purpose tightening gun rotation prevention support. The dual purpose tightening gun rotation prevention support mainly comprises a first stop rod, a second strop rod and a connecting device, wherein the first stop rod and the second strop rod are both installed onto a tightening gun through the connecting device, the connecting device is formed by splicing two identical clamp plates from the top down in opposite mode, each clamp plate mainly comprises a first clamping portion and a second clamping portion, the first clamping portions are clamped on the tightening gun, and the second clamping portions are respectively clamped at one end of the first stop rod and one end of the second strop rod. The dual purpose tightening gun rotation prevention support firmly limits inversion of the tightening gun by pressing the stop rods arranged on the tightening gun against a speed changing box, and enables use of the tightening gun to be safe and reliable. Furthermore, the two stop rods simultaneously arranged on the dual purpose tightening gun rotation prevention support can be respectively used to tighten up two different speed changing boxes and two different speed changing box supports, and therefore practicability is improved.
Description
Technical field
The invention belongs to automobile manufacturing process equipment technology field, be specifically related to a kind of dual-purpose tighten rifle anti-rotation support.
Background technology
Tightening rifle is the requisite equipment in automobile assembling field, it is used to the threaded fastener during automobile assembling (such as screw, nut) carry out tightening connection, tightening the operation principle of rifle is to realize tightening by self rotating to be securing member input torque, put in place owing to securing member has fastened in the moment tightened, and tighten rifle and have an of short duration time delay and just can stop, so securing member will be tightened one counteracting force of rifle, make to tighten rifle opposite direction springing, if counteracting force is less, operator can dominated by hand live, if but power is excessive will easily cause danger.
General automobile variable speed box bracket needs a bigger screwing force guarantee assembling quality with the fastening assembling of change speed gear box, so giving the counteracting force tightening rifle the biggest at the moment securing member tightened, thus need to design a kind of device that can resist counteracting force, to ensure safety.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of and esy to use, safe and reliable tightens rifle anti-rotation support.
The purpose of the present invention implements by the following technical programs:
One is dual-purpose tightens rifle anti-rotation support, mainly include the first countercheck rod, the second countercheck rod and attachment means, described first countercheck rod and the second countercheck rod are all arranged on by attachment means to be tightened on rifle, described attachment means is spliced relatively by two identical clamping plate are upper and lower, described clamping plate mainly include the first clamping part and the second clamping part, described first clamping part is clamped in be tightened on rifle, and described second clamping part is clamped in the first countercheck rod and one end of the second countercheck rod.
Described first countercheck rod and the first countercheck rod are the most L-shaped; and all include clamp segment and stop section two parts; the clamp segment of described first countercheck rod is fixed on top and obtains on clamping plate; stop that section is walked around to tighten rifle front end and place straight down; the clamp segment of described second countercheck rod is fixed on the clamping plate of lower section; stop section rearward extend and place down, the stop section of described first countercheck rod and the first countercheck rod be respectively arranged with one nylon protection set, prevent countercheck rod against time damage change speed gear box.
Described first clamping part is semi-circular, described second clamping part is arranged on the bottom of clamping plate, the manhole parallel with the first clamping part it is provided with on second clamping part, a pin-and-hole it is provided with at manhole, pin-and-hole is installed with a straight pin, for preventing countercheck rod from rotating, being provided with a v notch v below manhole, the deformation by bar v notch v both sides makes countercheck rod clamp.
The junction of said two clamping plate is provided with pinching screw installing hole.
The present invention is a kind of dual-purpose tightens rifle anti-rotation support, by being resisted against tightening the countercheck rod arranged on rifle on change speed gear box, firmly limits the reversion tightening rifle, makes to tighten become safe and reliable of using of rifle；This anti-rotation support is provided with two kinds of countercheck rods simultaneously, can be respectively used to tightening of two kinds of different change speed gear boxes and gear-box bracket, improve practicality.
Accompanying drawing explanation
Below according to drawings and Examples, the present invention is described in further detail.
Fig. 1 is a kind of dual-purpose structural representation tightening rifle anti-rotation support of the present invention；
Fig. 2 is a kind of dual-purpose use state diagram tightening rifle anti-rotation support of the present invention；
In figure: 1-the first countercheck rod；2-the second countercheck rod；3-clamping plate；4-the first clamping part；5-the second clamping part；6-pinching screw installing hole；7-pin-and-hole；8-bar v notch v；9-tightens rifle；10-nylon protection set.
Detailed description of the invention
As shown in Figure 1-2, one described in the embodiment of the present invention is dual-purpose tightens rifle anti-rotation support, mainly include first countercheck rod the 1, second countercheck rod 2 and attachment means, first countercheck rod 1 and the second countercheck rod 2 are all arranged on by attachment means to be tightened on rifle 9, attachment means is spliced relatively by two identical clamping plate 3 are upper and lower, clamping plate 3 mainly include the first clamping part 4 and the second clamping part 5, first clamping part 4 is clamped in be tightened on rifle 9, and the second clamping part 5 is clamped in first countercheck rod 1 and one end of the second countercheck rod 2.
First countercheck rod 1 and the first countercheck rod 2 are the most L-shaped; and all include clamp segment and stop section two parts; the clamp segment of the first countercheck rod 1 is fixed on top and obtains on clamping plate; stop that section is walked around to tighten rifle 9 front end and place straight down; the clamp segment of the second countercheck rod 2 is fixed on the clamping plate of lower section; stopping that section rearward extends and places down, the stop section of the first countercheck rod 1 and the first countercheck rod 2 is respectively arranged with a nylon protection set 10.
First clamping part 4 is in semi-circular, second clamping part 5 is arranged on the bottom of clamping plate 3, the manhole parallel with the first clamping part 4 it is provided with on second clamping part 5, a pin-and-hole 7 it is provided with at manhole, being provided with a v notch v 8 below manhole, bar v notch v 8 both sides are provided with pinching screw installing hole 6.
The junction of two clamping plate 3 is provided with pinching screw installing hole 6.
A kind of dual-purpose rifle anti-rotation support of tightening of the present invention, in use, by being resisted against tightening first countercheck rod the 1, second countercheck rod 2 arranged on rifle on change speed gear box, firmly limits the reversion tightening rifle, makes to tighten become safe and reliable of using of rifle.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; it is not limited to the present invention; for a person skilled in the art; technical scheme described in foregoing embodiments still can be adjusted by it; or wherein portion of techniques feature is carried out equivalent; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
- null1. dual-purpose tighten rifle anti-rotation support for one kind，It is characterized in that: mainly include the first countercheck rod、Second countercheck rod and attachment means，Described first countercheck rod and the second countercheck rod are all arranged on by attachment means and tighten on rifle，Described attachment means is by two identical clamping plate、Relatively it is spliced down，Described clamping plate mainly include the first clamping part and the second clamping part，Described first clamping part is clamped in be tightened on rifle，Described second clamping part is clamped in the first countercheck rod and one end of the second countercheck rod，Described first countercheck rod and the first countercheck rod are the most L-shaped，And all include clamp segment and stop section two parts，The clamp segment of described first countercheck rod is fixed on top and obtains on clamping plate，Stop that section is walked around to tighten rifle front end and place straight down，The clamp segment of described second countercheck rod is fixed on the clamping plate of lower section，Stop that section rearward extends and places down，The stop section of described first countercheck rod and the first countercheck rod is respectively arranged with a nylon protection set.
- One the most according to claim 1 is dual-purpose tightens rifle anti-rotation support, it is characterized in that: described first clamping part is semi-circular, described second clamping part is arranged on the bottom of clamping plate, the manhole parallel with the first clamping part it is provided with on second clamping part, it is provided with a pin-and-hole at manhole, below manhole, is provided with a v notch v.
- One the most according to claim 2 is dual-purpose tightens rifle anti-rotation support, it is characterised in that: the junction of said two clamping plate is provided with pinching screw installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715866.6A CN103753198B (en) | 2013-12-23 | 2013-12-23 | Dual purpose tightening gun rotation prevention support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715866.6A CN103753198B (en) | 2013-12-23 | 2013-12-23 | Dual purpose tightening gun rotation prevention support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103753198A CN103753198A (en) | 2014-04-30 |
| CN103753198B true CN103753198B (en) | 2017-01-11 |
Family
ID=50520599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310715866.6A Expired - Fee Related CN103753198B (en) | 2013-12-23 | 2013-12-23 | Dual purpose tightening gun rotation prevention support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753198B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908216B (en) * | 2018-09-30 | 2019-10-25 | 安徽江淮汽车集团股份有限公司 | A kind of anti-transfer screwing tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231321Y (en) * | 1995-10-11 | 1996-07-17 | 张庭宝 | Safety crank |
| US5930882A (en) * | 1998-07-29 | 1999-08-03 | Gellert; Jobst Ulrich | Method of making injection molding cooled thread split inserts |
| CN101619696A (en) * | 2009-07-19 | 2010-01-06 | 牛刚学 | Anti-reverse handle |
| CN201613465U (en) * | 2010-02-23 | 2010-10-27 | 林素伟 | Crankshaft multi-angle oil hole drilling fixture |
| CN201664853U (en) * | 2010-02-11 | 2010-12-08 | 淮南市鑫启机械厂 | Circular tube drilling frock |
| CN202264208U (en) * | 2011-10-20 | 2012-06-06 | 广汽本田汽车有限公司 | Device for tightening and positioning bolt |
| CN202433190U (en) * | 2011-12-26 | 2012-09-12 | 哈尔滨东安汽车动力股份有限公司 | Novel calibrating device for testing shifting force of transmission synchronizer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6487121A (en) * | 1987-09-25 | 1989-03-31 | Hitachi Transport System | Bolt fastening device |
-
2013
- 2013-12-23 CN CN201310715866.6A patent/CN103753198B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231321Y (en) * | 1995-10-11 | 1996-07-17 | 张庭宝 | Safety crank |
| US5930882A (en) * | 1998-07-29 | 1999-08-03 | Gellert; Jobst Ulrich | Method of making injection molding cooled thread split inserts |
| CN101619696A (en) * | 2009-07-19 | 2010-01-06 | 牛刚学 | Anti-reverse handle |
| CN201664853U (en) * | 2010-02-11 | 2010-12-08 | 淮南市鑫启机械厂 | Circular tube drilling frock |
| CN201613465U (en) * | 2010-02-23 | 2010-10-27 | 林素伟 | Crankshaft multi-angle oil hole drilling fixture |
| CN202264208U (en) * | 2011-10-20 | 2012-06-06 | 广汽本田汽车有限公司 | Device for tightening and positioning bolt |
| CN202433190U (en) * | 2011-12-26 | 2012-09-12 | 哈尔滨东安汽车动力股份有限公司 | Novel calibrating device for testing shifting force of transmission synchronizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103753198A (en) | 2014-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170111 Termination date: 20211223 |