CN113843579B - Spray gun clamp for shot blasting processing of wing wall plate - Google Patents
Spray gun clamp for shot blasting processing of wing wall plate Download PDFInfo
- Publication number
- CN113843579B CN113843579B CN202111262837.XA CN202111262837A CN113843579B CN 113843579 B CN113843579 B CN 113843579B CN 202111262837 A CN202111262837 A CN 202111262837A CN 113843579 B CN113843579 B CN 113843579B
- Authority
- CN
- China
- Prior art keywords
- spray gun
- cylinder body
- strip
- shaped long
- long groove
- 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
Images
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
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/04—Treating or finishing by hammering or applying repeated pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a spray gun clamp for shot blasting of wing wallboards, which comprises a building block, a supporting arm, a strip-shaped long groove arranged on the supporting arm and a cylinder body attached to the supporting arm, wherein two opposite side surfaces of the supporting arm are respectively provided with a sliding chute, and the cylinder body is fixedly connected with two sliding blocks respectively corresponding to the two sliding chutes; an end cover is arranged at one end of the cylinder body, which is far away from the supporting arm, a pin shaft is arranged in the cylinder body, a stop block is arranged in the middle of the pin shaft, and a compression spring is arranged between the end cover and the stop block; one end of the building block, which is close to the cylinder body, is provided with a limiting part matched with the strip-shaped long groove, the limiting part is provided with a recess matched with the pin shaft, and one end of the building block, which is far away from the strip-shaped long groove, is provided with an installation part for fixing the spray gun. The invention can simply and conveniently replace the spray gun, thereby improving the production efficiency of the special spray gun clamp for the wing wall plate shot blasting and reducing the production cost.
Description
Technical Field
The invention relates to a spray gun clamp for shot blasting of wing wall plates, and belongs to the technical field of surface treatment.
Background
The shot blasting process can be used for strengthening or forming the surface of the wing wall plate, improving the lifting performance of the wing wall plate, improving the oil consumption, reducing the environmental pollution and the like. The wing subjected to shot blasting can increase the capability of resisting bending fatigue, and the surface subjected to shot blasting deforms in an elastic range under the action of residual extrusion stress, so that the residual extrusion stress is generated, and corrosion cracks and fatigue of parts can be resisted.
When the wing wall plate is processed by the shot blasting process, a plurality of different spray guns are needed, such as a four-point spray gun, a deep-hole groove spray gun, a rotary reflection spray gun and the like, so that the spray guns can be quickly replaced according to the process requirement. In the prior art, the spray gun is fixed by a bolt or a pin, but the fixing mode has the following defects:
1) when the spray gun is replaced, the shot blasting machine needs to be stopped, and the production efficiency is influenced.
2) During the shot blasting process of the bolt or the pin, the shot can rebound to the bolt or the pin, and the bolt or the pin is easy to deform under strong acting force, so that the bolt or the pin is difficult to disassemble.
3) For a given piece to be machined, the mounting angle and position of each gun is often predetermined, with different guns having different mounting angles with respect to the workpiece; however, when the gun to be replaced is mounted again after the bolt or pin is removed during gun replacement, it is not easy to determine the accurate gun mounting angle and position because different guns have different mounting angles with respect to the workpiece to be machined. For this reason, in the prior art, the spray gun and the rack are mounted in advance and replaced together with the rack, which results in higher cost and higher weight and brings great difficulty to replacement work; in addition, the use efficiency of the spray gun is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the special clamp for the spray gun can be simply and conveniently replaced, so that the production efficiency of the special spray gun clamp for the wing panel shot blasting can be improved, and the production cost is reduced.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a spray gun clamp for shot blasting of wing wallboards comprises a building block, a support arm which is arranged on a rack and has a square cross section, a strip-shaped long groove which is arranged on the support arm and a cylinder body which is attached to the support arm, wherein the strip-shaped long groove penetrates through two opposite side surfaces of the support arm, the other two opposite side surfaces of the support arm are respectively provided with a sliding groove, and the cylinder body is fixedly connected with two sliding blocks which respectively correspond to the two sliding grooves;
an end cover is arranged at one end, away from the supporting arm, of the cylinder body, a pin shaft is arranged in the cylinder body, a stop block is arranged in the middle of the pin shaft, the pin shaft extends to penetrate through the end cover along the axial direction of the cylinder body and then extends out of the cylinder body, and a compression spring is arranged between the end cover and the stop block;
the building block penetrates through the strip-shaped long groove along the width direction of the strip-shaped long groove and can slide along the length direction of the strip-shaped long groove, a limiting portion matched with the strip-shaped long groove is arranged at one end, close to the cylinder body, of the building block, a recess matched with the pin shaft is formed in the limiting portion, and an installation portion used for fixing a spray gun is arranged at one end, far away from the strip-shaped long groove, of the building block. Obviously, in use, the lance is spaced from the cylinder on either side of the support arm.
According to the invention, the strip-shaped elongated slot is formed in the support arm, the building block penetrates through the strip-shaped elongated slot, and the spray gun is fixed on the building block, so that the spray gun can slide along the strip-shaped elongated slot, and meanwhile, the pin shaft is matched with the recess under the action of the compression spring, so that the spray gun can be fixed after being limited at any position of the strip-shaped elongated slot. According to the invention, the device for fixing the spray gun is arranged in the cylinder body, so that when shot blasting is carried out, under the protection of the cylinder body, the compression spring, the pin shaft, the recess and the like, the shot materials cannot rebound to the compression spring, the pin shaft and the recess, and the defects that the spray gun is easy to deform and difficult to disassemble under the impact of the shot materials due to the adoption of bolts or pins in the prior art are avoided.
In addition, the spray gun is connected and fixed by using the building blocks, and the relative positions of the building blocks and the strip-shaped long grooves are determined, so that the angle of the building blocks on the spray gun can be preset, when the spray gun is replaced, the relative positions of the building blocks and the strip-shaped long grooves are changed by moving the building blocks along the strip-shaped long grooves, and the mounting angle and the mounting position of the spray gun relative to a workpiece can be accurately determined, compared with the prior art that a frame needs to be replaced integrally, the production cost is reduced, and the use efficiency of the spray gun is improved, namely, the technical scheme is further improved as follows: the installation part of the building block is provided with a preset spray gun installation angle.
Drawings
The invention will be further explained with reference to the drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the spray gun holder.
Fig. 3 is a schematic view of the internal structure of the spray gun holder.
Reference numerals: 1. a spray gun; 2. building blocks; 3. a support arm; 4. a frame; 5. a cylinder body; 6. a slider; 7. an end cap; 8. a pin shaft; 9. a compression spring; 10. a stopper; 11. a stress application rod; 12. a strip-shaped long slot; 13. a chute; 14. a limiting key; 15. a limiting part; 16. and (4) sinking.
Detailed Description
Examples
The embodiment relates to a spray gun clamp for wing panel shot blasting, which comprises a frame 4, at least one block 2 (namely, an installation part for fixing a spray gun 1 is arranged on the block) arranged on the frame 4 and used for fixedly installing the spray gun 1, a support arm 3 arranged on the frame 4 and having a square cross section, a strip-shaped long groove 12 arranged on the support arm 3, and a cylinder body 5 attached to the support arm 3, as shown in fig. 1-3. The spray gun 1 can be a four-point opposite-spraying spray gun, a deep-hole groove spray gun or a rotary reflection spray gun, and the installation angle and the position of each spray gun corresponding to a workpiece are different, so that the installation angle and the position need to be adjusted when the spray gun is replaced. In the preferred embodiment, the installation part of the building block is provided with a preset installation angle of the spray gun, so that the spray gun is replaced together with the building block, the spray gun after replacement is provided with the preset installation angle, and the use is convenient and quick.
The strip-shaped long groove 23 penetrates through two opposite side surfaces of the supporting arm 3, the other two opposite side surfaces of the supporting arm 3 are respectively provided with a sliding groove 13, the cylinder body 5 is fixedly connected with two sliding blocks 6 respectively corresponding to the two sliding grooves 13, and the two sliding blocks 6 are matched with the sliding grooves 13 to ensure that the cylinder body 5 is just clamped on the supporting arm 3 to form a sliding pair. An end cover 7 is arranged at one end, far away from the supporting arm 3, of the cylinder body 5, a pin shaft 8 is arranged in the cylinder body 5, a stop block 10 is arranged in the middle of the pin shaft 8, a through hole is formed in the pin shaft 8, the aperture of the through hole is larger than the outer diameter of the pin shaft 8, the pin shaft 8 extends to penetrate through the end cover 7 along the axial direction of the cylinder body 5 and then extends out of the cylinder body 5, and a compression spring 9 is arranged between the end cover 7 and the stop block 10.
The spray gun comprises a spray gun body 1 and a cylinder body 5, and is characterized in that the spray gun body 1 and the cylinder body 5 are respectively arranged on two sides of a supporting arm 3, a building block 2 capable of sliding along a strip-shaped long groove 12 is fixedly connected to the spray gun body 1, the building block 2 penetrates through the strip-shaped long groove 12, a limiting portion 15 matched with the strip-shaped long groove 12 is arranged at the end portion, far away from the spray gun body 1, of the building block 2, and a recess 16 matched with a pin shaft 8 is arranged on the limiting portion 15. Preferably, as shown in fig. 3, a chamfer is provided on one side of the elongated slot 12 close to the limiting portion 15, and the limiting portion 15 has an abutting surface matched with the chamfer.
In the embodiment, the spray guns corresponding to the building blocks 2 are fixed together in advance, so that the installation angle is preset, and only the installation position needs to be adjusted. When the spray gun is used, the building block 2 is moved firstly to drive the spray gun to move, so that the relative position of the spray gun in the strip-shaped long groove 12 is changed, after the preset position is reached, the sliding block 6 is moved along the sliding groove 13, the position of the cylinder body 5 is ensured to be corresponding to that of the building block 2, and after the sliding block is moved to the position that the pin shaft 8 is sunk into the recess 16, the spray gun is installed and fixed under the action of the compression spring 9. When the spray gun is disassembled, the pin shaft is pulled to drive the compression spring 9 to be further compressed, the pin shaft is far away from the recess 16, and the movable building block 2 drives the spray gun to move at the moment, so that the disassembly of the spray gun is completed.
However, although the spray gun clamp described above solves the problem that the bolt or pin is easy to deform and then is difficult to disassemble in the prior art, the disassembling process is inconvenient, and in order to facilitate disassembling the spray gun, the applicant improves the following in this embodiment: as shown in fig. 2 and 3, the end cover 7 is in threaded connection with the cylinder body 5, a pin hole and a force applying rod 11 penetrating through the pin hole are formed in a portion, extending out of the cylinder body 5, of the pin shaft 8, the force applying rod 11 is perpendicular to the pin shaft 8, and a groove which can just clamp the force applying rod 11 is formed in the end cover 7. Thus, the relative position of the pin shaft 8 and the recess 16 can be changed by driving the end cover 7 to rotate through the force application rod 11, so that the spray gun can be easily disassembled. In addition, through the improvement, the driving force for driving the pin shaft to sink into the recess 16 by the compression spring 9 can be adjusted, so that the installation work of the spray gun is facilitated.
In order to facilitate grasping the position where the block 2 drives the spray gun to move, in this embodiment, scale marks are provided on the support arm 3 along the length direction of the strip-shaped elongated slot 12 (in fig. 1, the shaded portion on the upper surface of the support arm 3 is a scale mark).
In addition, as shown in fig. 1 and fig. 2, in order to prevent the end cap 7 from rotating when the end cap 7 is driven to rotate by the force-applying rod 11 after the end cap 7 is connected with the cylinder body 5 by screw threads, in this embodiment, a detachable limit key 14 is disposed on the outer side of the cylinder body 5 (for example, the limit key may be fixed on the cylinder body 5 by a bolt), and the limit key 14 extends from the cylinder body to the inside of the strip-shaped long groove 12, so that the cylinder body 5 can be prevented from rotating by the cooperation of the limit key 14 and the strip-shaped long groove 12. Preferably, the width of the limiting key 14 is consistent with the height of the strip-shaped long groove 12.
The invention also has the more important effect of reducing the operation difficulty, and a worker in the prior art is difficult to replace the spray gun, but the invention reduces the weight and the operation difficulty by the modularized disassembly design on the basis of ensuring the strength, thereby realizing the single-person installation operation and greatly facilitating the operators. Through single installation operation, greatly make things convenient for operating personnel spray gun adjustment to remove the configuration shifting chute, the distance angle passes through the scale mark and instructs, makes things convenient for operating personnel to visualize the adjustment, guarantees the uniformity of technology.
According to the invention, all the spray guns adopt the quick disassembling and pressing mechanisms and are designed with the rotary labor-saving devices, so that the problem that the spray guns cannot be disassembled after being struck by shots for a long time in a screw fixing mode in a shot blasting environment is solved.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be made in the present invention in addition to the above embodiments. It will be understood by those skilled in the art that various changes, substitutions of equivalents, and alterations can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a spray gun anchor clamps for wing wallboard peening which characterized in that: the building block support device comprises a building block, a support arm which is arranged on a rack and has a square cross section, a strip-shaped long groove which is arranged on the support arm, and a cylinder body which is attached to the support arm, wherein the strip-shaped long groove penetrates through two opposite side surfaces of the support arm, the other two opposite side surfaces of the support arm are respectively provided with a sliding groove, and the cylinder body is fixedly connected with two sliding blocks which respectively correspond to the two sliding grooves;
an end cover is arranged at one end of the cylinder body, which is far away from the supporting arm, a pin shaft is arranged in the cylinder body, a stop block is arranged in the middle of the pin shaft, the pin shaft extends to penetrate through the end cover along the axial direction of the cylinder body and then extends out of the cylinder body, and a compression spring is arranged between the end cover and the stop block;
the building block penetrates through the strip-shaped long groove along the width direction of the strip-shaped long groove and can slide along the length direction of the strip-shaped long groove, a limiting portion matched with the strip-shaped long groove is arranged at one end, close to the cylinder body, of the building block, a recess matched with the pin shaft is formed in the limiting portion, and an installation portion used for fixing a spray gun is arranged at one end, far away from the strip-shaped long groove, of the building block.
2. The spray gun fixture for wing panel peening according to claim 1, wherein: the end cover is in threaded connection with the cylinder body, a pin hole and a stress application rod penetrating through the pin hole are formed in the part, extending out of the cylinder body, of the pin shaft, the stress application rod is perpendicular to the pin shaft, and a groove capable of clamping the stress application rod is formed in the end cover.
3. The spray gun fixture for wing panel peening machining according to claim 1, wherein: and scale marks are arranged on the supporting arm along the length direction of the strip-shaped elongated slot.
4. The spray gun fixture for wing panel peening according to claim 1, wherein: and a chamfer is arranged on one side of the strip-shaped long groove close to the limiting part, and the limiting part is provided with a binding surface matched with the chamfer.
5. The spray gun fixture for wing panel peening according to claim 1, wherein: the outside of cylinder body is equipped with removable spacing key, spacing key extends to in the bar elongated slot from the cylinder body always.
6. The spray gun fixture for wing panel peening according to claim 5, wherein: the width of the limiting key is consistent with the height of the strip-shaped long groove.
7. A spray gun fixture for wing panel peening according to any one of claims 1 to 6, wherein: the installation part of the building block is provided with a preset spray gun installation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262837.XA CN113843579B (en) | 2021-10-28 | 2021-10-28 | Spray gun clamp for shot blasting processing of wing wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262837.XA CN113843579B (en) | 2021-10-28 | 2021-10-28 | Spray gun clamp for shot blasting processing of wing wall plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113843579A CN113843579A (en) | 2021-12-28 |
| CN113843579B true CN113843579B (en) | 2022-08-09 |
Family
ID=78983187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111262837.XA Active CN113843579B (en) | 2021-10-28 | 2021-10-28 | Spray gun clamp for shot blasting processing of wing wall plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113843579B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148451Y (en) * | 2008-01-24 | 2008-11-12 | 上海交通大学 | Spray gun moving device |
| CN102755939B (en) * | 2011-04-29 | 2014-08-20 | 鸿富锦精密工业（深圳）有限公司 | Adjusting device for spray gun |
| CN103128023A (en) * | 2011-11-22 | 2013-06-05 | 陕西同力电气有限公司 | Shifting unit of spray gun sprayed by three-resisting lacquer |
| CN104108040B (en) * | 2014-06-27 | 2016-11-23 | 浙江楠丰管道工业有限公司 | It is applicable to the quick load fixture of hot-water heating tubular object extruding |
| KR101772212B1 (en) * | 2017-04-27 | 2017-08-28 | 신성종합건축사사무소(주) | Mounting clamp for sprinklers |
| CN107297504A (en) * | 2017-08-09 | 2017-10-27 | 西安增材制造国家研究院有限公司 | The hammering intensifying device and its application method of workpiece during a kind of metal increasing material manufacturing |
-
2021
- 2021-10-28 CN CN202111262837.XA patent/CN113843579B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113843579A (en) | 2021-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7488144B2 (en) | Methods and apparatus for track members having a neutral-axis rack | |
| CN108177082B (en) | Quick-change floating type tool for polishing robot casting | |
| CN113084504B (en) | Fastening device of temporary fastening piece | |
| CN107687983B (en) | Auxiliary testing device for large strain circulating tension-compression test | |
| CN209280473U (en) | A kind of universal testing machine | |
| CN113843579B (en) | Spray gun clamp for shot blasting processing of wing wall plate | |
| CN113442077B (en) | Special fixture for drilling experiment of laminated composite material | |
| CN216681301U (en) | Special milling tool for cylinder piston rod | |
| CN111890279A (en) | Power plant guide shoe gap adjusting tool and using method thereof | |
| CN216967715U (en) | Positioning device for abutting positioning workpiece | |
| CN108398223B (en) | Heavy-load vertical impact test equipment | |
| CN212553585U (en) | Power plant guide shoe gap adjusting tool | |
| CN216525135U (en) | Flexible adjustable clamp for fatigue performance test of arc-shaped plate sample | |
| CN206169353U (en) | Flexible clamp suitable for servo mechanism gyration type part production | |
| CN221314154U (en) | Machining fixture for cam bearing cover of engine | |
| CN221312573U (en) | Boring device for transmission shaft fork parts | |
| CN110919430A (en) | Boring clamp for hydraulically-driven adjustable piston | |
| CN212552774U (en) | Clamp for expanding machining range of boring and milling machine | |
| CN109571090A (en) | A kind of fast hydraulic pressure flat-nose pliers | |
| CN113686664A (en) | Flexible adjustable clamp for fatigue performance test of arc-shaped plate sample | |
| CN213673790U (en) | Workpiece fastening device | |
| CN216030328U (en) | Positioning device for electromechanical tool production | |
| CN220592827U (en) | Self-centering pneumatic vice | |
| CN109454442A (en) | Automatic lock swivel nut kludge | |
| CN220251309U (en) | Large-scale antifriction bearing impact test anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |