CN206357032U - Rotary pneumatic pistol for rust removal - Google Patents
Rotary pneumatic pistol for rust removal Download PDFInfo
- Publication number
- CN206357032U CN206357032U CN201621393735.6U CN201621393735U CN206357032U CN 206357032 U CN206357032 U CN 206357032U CN 201621393735 U CN201621393735 U CN 201621393735U CN 206357032 U CN206357032 U CN 206357032U
- Authority
- CN
- China
- Prior art keywords
- seat
- draw point
- sleeve
- pistol
- rust removal
- 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.)
- Active
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model is related to a kind of rotary pneumatic pistol for rust removal, including body of a gun housing, at least one draw point, draw point seat, matching seat, sleeve and cylinder；The rear end of draw point is arranged in draw point seat, and the rear end of sleeve inserts into the inner portion through the preceding shell wall of body of a gun housing, and cylinder is installed on the rear end of body of a gun enclosure interior；Draw point seat and matching seat are built in sleeve and can moved forward and backward, and the rear end of draw point seat is embedded at the front end of matching seat, and the rear end of matching seat is rotatably connected at the piston rod of cylinder；Match between seat and sleeve, be additionally provided with a rotating mechanism for being used to make matching seat be rotated in sleeve；The rotating mechanism includes the ball that at least one pair of is arranged symmetrically, and matches and is respectively equipped with the groove being engaged with ball and arc line shaped chute on the outer peripheral face of seat and the inner peripheral surface of sleeve.The utility model rotary pneumatic pistol for rust removal it is simple in construction, easy to operate, the rust staining in uneven rust face can be effectively removed, with wide market development and application prospect.
Description
Technical field
The utility model is related to metal surface derusting, polissoir technical field, and in particular to a kind of rotary pneumatic is removed
Become rusty rifle.
Background technology
Build and build, when uneven rusty scale occurs in the metal surface of factory's large scale equipment, lock body etc. in ship, bridge, steel,
Need to be derusted or polished.However, existing grinding and polishing instrument can not handle deep mixed rusty scale, also easily equipment is made
Into injury.Therefore, pistol for rust removal a kind of simple in construction, easy to operate and that there is good rust removing effect to concavo-convex rusty scale is developed, into
Expect the technical barrier solved always for those skilled in the art.
Utility model content
For the shortcoming or deficiency of above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of structure
It is simple and convenient to operate and has to concavo-convex rusty scale the pistol for rust removal of good rust removing effect.
In order to solve the above technical problems, the utility model has following composition：
Rotary pneumatic pistol for rust removal, including body of a gun housing, at least one draw point, draw point seat, matching seat, sleeve and cylinder；
The rear end of the draw point is arranged in draw point seat, and the rear end of the sleeve inserts into the inner portion through the preceding shell wall of body of a gun housing, institute
State the rear end that cylinder is installed on body of a gun enclosure interior；The draw point seat and matching seat are built in sleeve and can moved forward and backward, steel
The rear end of needle stand is embedded at the front end of matching seat, and the rear end of matching seat is rotatably connected at the piston rod of cylinder；The matching
Between seat and sleeve, a rotating mechanism for being used to make matching seat be rotated in sleeve is additionally provided with；The rotating mechanism includes
At least one pair of ball being arranged symmetrically, matches and is respectively equipped with what is be engaged with ball on the outer peripheral face of seat and the inner peripheral surface of sleeve
Groove and arc line shaped chute.
The chute is on the whole along the axial arranged of sleeve.
Be provided with a spring in the sleeve, one end of the spring is sheathed on the outer peripheral face of draw point seat front end, the other end with
The preceding shell wall of body of a gun housing is connected.
The outer peripheral face of the draw point seat is used to make the annular flange of spring positioning provided with one.
The front end of the sleeve is also arranged with a draw point sheath.
The cylinder barrel of the cylinder is made up of die-cast aluminum alloy material；Piston rod is made up of 40Cr materials.
The main body of the draw point is made up of spring steel material, and working head is made up of wolfram steel material.
The working head of the draw point is 160 ° of six prismatic shape.
The pistol for rust removal also includes one handle housing, and the handle housing is formed in one with body of a gun housing and is made.
The preceding upper end of the handle housing is provided with switch knob, and lower end is provided with air source inlet.
Compared with prior art, the utility model rotary pneumatic pistol for rust removal is simple in construction, easy to operate, can be effective
The rust staining in uneven rust face is removed, with wide market development and application prospect.
Brief description of the drawings
Fig. 1：The overall structure diagram of the utility model pistol for rust removal.
Fig. 2：Cross-sectional views of the Fig. 1 along line A-A.
Fig. 3：The chute planar development schematic diagram of the utility model middle sleeve.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Rotary pneumatic pistol for rust removal as shown in Figure 1, including body of a gun housing 11, handle housing 12, at least one draw point 21,
Draw point seat 22, matching seat 23, sleeve 24 and cylinder 30；Handle housing 12 is integrally formed with body of a gun housing 11；The rear end of draw point 21
In draw point seat 22；The rear end of sleeve 24 inserts into the inner portion through the preceding shell wall of body of a gun housing 11；Cylinder 30 is installed on rifle
Rear end inside body housing 11.
Draw point seat 22 and matching seat 23 are built in sleeve 24 and can moved forward and backward, and the rear end of draw point seat 22 is embedded at
Front end with seat 23, the rear end of matching seat 23 is rotatably connected at the piston rod 31 of cylinder 30；When cylinder 30 works, its piston
Bar 31 drives matching seat 23 and draw point seat 23 to be moved forward and backward in sleeve 24, and then drives draw point 21 to move forward and backward.
Match between seat 23 and sleeve 24, be additionally provided with a rotating machine for being used to make matching seat 23 be rotated in sleeve 24
Structure；The rotational structure includes the ball 25 that at least one pair of is arranged symmetrically, and the outer peripheral face of matching seat 23 is provided with and the phase of ball 25
The groove 231 of cooperation, the inner peripheral surface of sleeve 24 is provided with the arc line shaped chute 241 being engaged with ball 25, and chute 241 is on the whole
Along the axial arranged of sleeve 24.Matching seat 23 is when moving forward and backward, and ball 25 is rolled along arc line shaped chute 241, so as to drive
Rotated with seat 23 in sleeve 24, and then drive draw point seat 22 and draw point 21 to carry out spinning movement.
A spring 26 is additionally provided with sleeve 24, one end of spring 26 is sheathed on the outer peripheral face of the front end of draw point seat 22, the other end
It is connected with the preceding shell wall of body of a gun housing 11；The outer peripheral face of draw point seat 22 is used to make the annular flange of spring positioning provided with one
221.Using the spring 26 being engaged with draw point seat 22, the vibration produced when draw point 21 derusts to draw point seat 22 can be mitigated.
The front end of sleeve 24 is also arranged with a draw point sheath 27, and draw point sheath 27 is provided with the through hole passed through for draw point 21.
19 draw points 21 are installed to plug mode in draw point seat 22, forms a draw point installation diagram, is easily installed and changes；
Using many draw points, derusting area is effectively increased, operating efficiency is improved.In specific embodiment, draw point 21 it is a diameter of
1.8mm, length is 180mm；Its main body is made up of spring steel material, makees hardness processing after processing, effectively increases overall firm
Degree；Working head is made up of wolfram steel material in 160 ° of six prismatic shape, is welded on the front end of the main body of draw point 21, wolfram steel material has
Good rigidity and wearability.
The cylinder barrel of cylinder 30 is made of die-cast aluminum alloy material, can effectively improve surface smoothness and abrasion resistance；It is living
Stopper rod 31 is made of 40Cr materials, can effectively improve the integral rigidity and pliability of piston rod.In specific embodiment, gas
The rear end of sleeve 24 is stretched into the front end of cylinder 30, makes the structure of gun body compacter.
In the present embodiment, the inside of handle housing 12 is provided with control valve, and front upper part is provided with switch knob 121, and lower end is provided with
Air source inlet 122, the air source inlet 122 is connected with cylinder 30.
The operation principle of the utility model rotary pneumatic pistol for rust removal is：Air source inlet 122 accesses pressure-air, presses out
Closing handle 121 makes cylinder 30 work, and piston rod 31 promotes matching seat 23, draw point seat 22 and just pin 21 moves forward contact arrangement
Rusty scale；Meanwhile, matching seat 23 rotates in the presence of ball 25, and then drives draw point seat 22 and draw point 21 to rotate；Trip switch
Handle 121, draw point seat 22 drives draw point to be rotated with opposite direction in the presence of spring 26；Switch knob 121 is pressed again, so
Circulation.Rust spot is hit using high speed crankmotion draw point, the syringe needle of draw point enters concave point, file is carried out to rust spot and moves and rubs
Hit, rusty stain is removed, so as to efficiently solve the problem that uneven rust face can not derust.
According to the teaching of the present embodiment, other the utility model protection models can be achieved in those skilled in the art completely
Enclose interior technical scheme.
Claims (10)
1. rotary pneumatic pistol for rust removal, it is characterised in that：The pistol for rust removal includes body of a gun housing（11）, at least one draw point（21）、
Draw point seat（22）, matching seat（23）, sleeve（24）And cylinder（30）；
The draw point（21）Rear end be arranged on draw point seat（22）On, the sleeve（24）Rear end pass through body of a gun housing（11）'s
Preceding shell wall inserts into the inner portion, the cylinder（30）It is installed on body of a gun housing（11）Internal rear end；
The draw point seat（22）With matching seat（23）It is built in sleeve（24）And can move forward and backward, draw point seat（22）Rear end
It is embedded at matching seat（23）Front end, match seat（23）Rear end be rotatably connected at cylinder（30）Piston rod（31）；
The matching seat（23）With sleeve（24）Between, being additionally provided with one is used to make matching seat（23）In sleeve（24）It is interior to be rotated
Rotating mechanism；The rotating mechanism includes the ball that at least one pair of is arranged symmetrically（25）, match seat（23）Outer peripheral face and
Sleeve（24）Inner peripheral surface on be respectively equipped with and ball（25）The groove being engaged（231）With arc line shaped chute（241）.
2. pistol for rust removal according to claim 1, it is characterised in that：The chute（241）On the whole along sleeve（24）Axle
To arrangement.
3. pistol for rust removal according to claim 1, it is characterised in that：The sleeve（24）Inside it is provided with a spring（26）, it is described
Spring（26）One end be sheathed on draw point seat（22）The outer peripheral face of front end, the other end and body of a gun housing（11）Preceding shell wall be connected
Connect.
4. pistol for rust removal according to claim 3, it is characterised in that：The draw point seat（23）Outer peripheral face be used for provided with one
Make spring（26）The annular flange of positioning（221）.
5. pistol for rust removal according to claim 1, it is characterised in that：The sleeve（24）Front end be also arranged with a draw point shield
Set（27）.
6. pistol for rust removal according to claim 1, it is characterised in that：The cylinder（30）Cylinder barrel by die-cast aluminum alloy material
It is made；Piston rod（31）It is made up of 40Cr materials.
7. pistol for rust removal according to claim 1, it is characterised in that：The draw point（21）Main body by spring steel material system
Into working head is made up of wolfram steel material.
8. pistol for rust removal according to claim 7, it is characterised in that：The draw point（21）Working head be 160 ° of six prismatic
Shape.
9. pistol for rust removal according to claim 1, it is characterised in that：The pistol for rust removal also includes one handle housing（12）, it is described
Handle housing（12）With body of a gun housing（11）It is formed in one and is made.
10. pistol for rust removal according to claim 9, it is characterised in that：The handle housing（12）Preceding upper end provided with switch
Handle（121）, lower end is provided with air source inlet（122）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393735.6U CN206357032U (en) | 2016-12-19 | 2016-12-19 | Rotary pneumatic pistol for rust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393735.6U CN206357032U (en) | 2016-12-19 | 2016-12-19 | Rotary pneumatic pistol for rust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357032U true CN206357032U (en) | 2017-07-28 |
Family
ID=59373714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393735.6U Active CN206357032U (en) | 2016-12-19 | 2016-12-19 | Rotary pneumatic pistol for rust removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737039A (en) * | 2016-12-19 | 2017-05-31 | 上海浦江桥隧运营管理有限公司 | Rotary pneumatic pistol for rust removal |
| CN111568566A (en) * | 2020-06-11 | 2020-08-25 | 河南科技大学第一附属医院 | Puncture needle processing device for hematology department |
-
2016
- 2016-12-19 CN CN201621393735.6U patent/CN206357032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737039A (en) * | 2016-12-19 | 2017-05-31 | 上海浦江桥隧运营管理有限公司 | Rotary pneumatic pistol for rust removal |
| CN111568566A (en) * | 2020-06-11 | 2020-08-25 | 河南科技大学第一附属医院 | Puncture needle processing device for hematology department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206357032U (en) | Rotary pneumatic pistol for rust removal | |
| CN208592965U (en) | A kind of building wall drilling equipment easy to use | |
| RU2013105332A (en) | DUST ACCESSORIES AND SHOCK TOOLS | |
| CN105798744A (en) | Pipe inner wall rust removing device and method | |
| CN106737039A (en) | Rotary pneumatic pistol for rust removal | |
| CN106862191B (en) | A kind of pipe cleaning device | |
| CN109323268B (en) | A kind of mating deashing device for being matched with waste incinerator and passing in and out grey nozzle | |
| CN206763178U (en) | Pipe high-pressure water cleans self-rotating nozzle | |
| CN207485351U (en) | Hydraulic gate device | |
| CN110253452A (en) | Automobile parts processing is equipped with the uniform sand-blasting machine that structure is adjusted flexibly | |
| CN206609341U (en) | Automatic brushing bore device and scrub bore system | |
| CN205781690U (en) | A kind of self adaptation caliber being easy to draw in can be turned multi-functional formula petroleum pipeline robot | |
| CN210263348U (en) | Underground sewage pipeline dredging hopper | |
| CN208297038U (en) | A kind of axial center mass measuring device based on differently contoured body | |
| CN207393141U (en) | The easy unloading device of drill steel | |
| CN203330992U (en) | Drill bit tail installation mechanism for hand held rock drill | |
| CN206582868U (en) | A kind of coke cutter | |
| TWM512463U (en) | Linear-reciprocating vibrating type pneumatic grinder | |
| CN204843977U (en) | Hold pressure formula screwdriver | |
| CN209369492U (en) | A kind of concealed people's air defense door handle | |
| CN210414148U (en) | A dustless sand blasting equipment for edge | |
| CN204523319U (en) | Self-heating warming spray gun | |
| CN205218850U (en) | Wet -type sand -blast device | |
| CN205111600U (en) | Seamless steel pipe shot -blasting machine | |
| CN206998802U (en) | A kind of railless free-wheeled vehicle bolt disassembly instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |