CN113510624A - Shot blasting and hanging device for cross beam of all-terrain vehicle - Google Patents
Shot blasting and hanging device for cross beam of all-terrain vehicle Download PDFInfo
- Publication number
- CN113510624A CN113510624A CN202110795161.4A CN202110795161A CN113510624A CN 113510624 A CN113510624 A CN 113510624A CN 202110795161 A CN202110795161 A CN 202110795161A CN 113510624 A CN113510624 A CN 113510624A
- Authority
- CN
- China
- Prior art keywords
- cross beam
- terrain vehicle
- hanging device
- shot blasting
- baffle
- 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.)
- Pending
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 13
- 238000003754 machining Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a shot blasting hanging device for a cross beam of an all-terrain vehicle, which comprises a supporting chain, a plurality of upper baffles, a lower baffle, a hanging bolt and a screw cap, wherein the hanging bolt sequentially penetrates through the lower baffle, the existing characteristic hole on the cross beam and is in screw connection with the screw cap after the upper baffle from bottom to top, so that the cross beam is clamped between the upper baffle and the lower baffle, the matching surface of the upper baffle or the lower baffle and the cross beam is a characteristic surface, the characteristic surface or the characteristic hole is an assembling joint surface or an assembling joint hole between the cross beam and a plurality of components when the cross beam is assembled with the components to form the all-terrain vehicle, and at least one upper baffle is suspended in a space adjacent to a shot blasting machine through the supporting chain. By adopting the shot blasting hanging device for the cross beam of the all-terrain vehicle, multiple cross beams can be hung at one time through two load beams for shot blasting treatment, the production efficiency is improved, the upper baffle or the lower baffle can prevent various assembly matching surfaces on the cross beams from being damaged, the service performance of parts is ensured, the cross beam can be reused, and the loading and unloading are convenient.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a shot blasting hanging device for a cross beam of an all-terrain vehicle.
Background
In recent years, the manufacturing industry of mechanical equipment is rapidly developed, people design and manufacture various mechanical equipment to facilitate various activities such as production, life and the like of people, the mechanical equipment is composed of parts with different shapes, sizes and functions, a cross beam is a key important part of an all-terrain vehicle, two cross beams are connected with two longitudinal beams to support most of the weight of a vehicle frame, and high fatigue life and surface coating quality are needed. When the all-terrain vehicle product needs to be produced in quantity, a large number of blades need to be subjected to shot blasting, the shot blasting is a widely adopted surface strengthening process, abrasive materials are accelerated and thrown onto the surface of a workpiece through centrifugal force generated when an impeller on a throwing head of a shot blasting machine rotates at a high speed, and an efficient coating pretreatment process for removing oxide skins, corrosion, welding slag and the like on the surface of the workpiece and generating certain roughness is realized through impact and cutting action of a shot, so that the fatigue fracture resistance of the workpiece is improved, and the fatigue failure, plastic deformation and brittle fracture are effectively prevented. Shot blasting is a crucial process of the beam machining process. When the shot blasting is carried out, shielding protection needs to be carried out on the corresponding assembling joint surface on the surface of the beam, otherwise, shot blasting shots with high linear speed damage the machined mounting surface and mounting holes. In the prior art, the method for assembling the joint surfaces on the cross beam generally adopts a rubber pad, a paper covering object is attached to the corresponding surface through lubricating grease, and is inserted into the corresponding assembly hole through a silica gel plug for corresponding shielding protection, but the protection mode has the following defects that firstly, only one cross beam can be hung for treatment through one-time shot blasting of a steel wire rope, the shot blasting efficiency is low, the production efficiency is extremely low, secondly, the rubber pad, the paper covering object and the silica gel plug are extremely easy to damage in the shot blasting treatment process, the repeated use of the rubber pad and the paper covering object is influenced, thirdly, the hanging part of the steel wire rope and the cross beam causes shielding on the surface of the cross beam, the local part of the surface of the cross beam can not be shot normally, and the shot blasting quality is influenced.
Disclosure of Invention
In order to solve the technical problem, the invention provides a shot blasting hanging device for a cross beam of an all-terrain vehicle.
The invention provides a shot blasting hanging device for a cross beam of an all-terrain vehicle, which comprises a supporting chain, a plurality of upper baffles, a plurality of lower baffles, a plurality of hanging bolts and a plurality of screw caps, the number of the upper baffles is equal to that of the lower baffles, the number of the mounting bolts is equal to that of the screw caps, the hanging bolt sequentially penetrates through the lower baffle, the characteristic hole on the beam and the upper baffle from bottom to top and then is in threaded connection with the screw cap, and the beam is clamped between the upper baffle and the lower baffle, the matching surface of the upper baffle or the lower baffle and the beam is a characteristic surface, the characteristic surface or the characteristic hole is an assembly joint surface or an assembly joint hole between the cross beam and the members when the cross beam and the members are assembled to form the all-terrain vehicle, at least one upper baffle is hung on a lifting hook fixedly connected with one end of the supporting chain, and the other end of the supporting chain is used for hanging the beam in a space adjacent to the shot blasting machine.
The all-terrain vehicle beam shot blasting hanging device further comprises a load beam and a hanging ring, the load beam is fixedly connected with the hanging ring through a load chain, and the tail end of the support chain is fixedly connected with the load beam and enables the beam to be hung in a space adjacent to a shot blasting machine.
The ratio of the number of load beams to the number of support chains is 1: 6.
The ratio of the number of the lifting rings to the number of the load chains is 1: 2.
The number of the load beams is 2, and the 2 load beams are respectively arranged at two ends of the cross beam.
The shape and the size of the upper baffle or the lower baffle are consistent with those of the corresponding characteristic surface on the beam.
The number of the upper baffle or the lower baffle is at least 3, and the number of the supporting chains is at least 2.
The upper baffle plate or the lower baffle plate is made of metal.
The overlook projection of the screw cap is rectangular.
The projection of the axial section of the screw cap is U-shaped.
The invention has the beneficial effects that: by adopting the shot blasting hanging device for the cross beam of the all-terrain vehicle provided by the invention, 6 cross beams can be hung at one time through two load beams for shot blasting treatment, the production efficiency is greatly improved, the upper baffle or the lower baffle shields various characteristic matching surfaces or characteristic matching holes on the surface of the cross beam, the surfaces and the holes can be prevented from being damaged in the shot blasting treatment process, the service performance of parts is ensured, the parts can be prevented from generating larger assembly errors in the assembly process, in addition, the screw cap completely covers the tail end of the hanging bolt, the threads on the hanging bolt are also prevented from being damaged in the shot blasting process, the upper baffle or the lower baffle is made of metal materials, the upper baffle or the lower baffle is convenient to be repeatedly used after being cleaned after the assembly, disassembly and shot blasting process, the screw cap, the hanging bolt, the upper baffle and the lower baffle can be repeatedly used, and the service life of the upper baffle and the lower baffle is prolonged, the invention has simple structure, convenient assembly and disassembly and convenient operation, and can be popularized and applied in similar machining enterprises.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at I in FIG. 1.
In the figure: 1-supporting chain, 2-upper baffle, 3-lower baffle, 4-hanging bolt, 5-screw cap, 6-lifting hook, 7-load beam, 8-lifting ring and 9-load chain.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings, but the claimed protection scope is not limited thereto;
the invention provides a shot blasting hanging device for a cross beam of an all-terrain vehicle, which comprises a supporting chain 1, a plurality of upper baffles 2, a plurality of lower baffles 3, a plurality of hanging bolts 4 and a plurality of screw caps 5, wherein the number of the upper baffles 2 is equal to that of the lower baffles 3, the number of the hanging bolts 4 is equal to that of the screw caps 5, the hanging bolts 4 sequentially penetrate through the lower baffles 3 from bottom to top, the cross beam is provided with characteristic holes, the upper baffles 2 are screwed with the screw caps 5 after the upper baffles 2, the cross beam is clamped between the upper baffles 2 and the lower baffles 3, the matching surface of the upper baffles 2 or the lower baffles 3 and the cross beam is a characteristic surface, and the characteristic surface or the characteristic holes are assembling joint surfaces or assembling joint holes between the cross beam and members when the cross beam and a plurality of members are assembled to form the all-terrain vehicle, wherein at least one upper baffle 2 is hung on a lifting hook 6 fixedly connected with one end of the supporting chain 1, the other end of the support chain 1 is used to suspend the beam in the shot blasting machine adjacent space.
Further, the all-terrain vehicle beam shot blasting hanging device further comprises a load beam 7 and a hanging ring 8, wherein the load beam 7 is fixedly connected with the hanging ring 8 through a load chain 9, the tail end of the supporting chain 1 is fixedly connected with the load beam 7, and the beam is suspended in a space adjacent to the shot blasting machine. Preferably the ratio of the number of load beams 7 to the number of support chains 1 is 1: 6. The ratio of the number of the lifting rings 8 to the number of the load chains 9 is 1: 2. The number of the load beams 7 is 2, and the 2 load beams 7 are respectively arranged at two ends of the cross beam.
The shape and size of the upper baffle 2 or the lower baffle 3 are consistent with those of the corresponding characteristic surface on the beam. The number of the upper baffle plates 2 or the lower baffle plates 3 is at least 3, and the number of the support chains 1 is at least 2. The upper baffle 2 or the lower baffle 3 is made of metal. The screw cap 5 is rectangular in plan projection. The projection of the axial section of the screw cap 5 is U-shaped.
By adopting the shot blasting hanging device for the cross beam of the all-terrain vehicle provided by the invention, 6 cross beams can be hung at one time through two load beams for shot blasting treatment, the production efficiency is greatly improved, the upper baffle or the lower baffle shields various characteristic matching surfaces or characteristic matching holes on the surface of the cross beam, the surfaces and the holes can be prevented from being damaged in the shot blasting treatment process, the service performance of parts is ensured, the parts can be prevented from generating larger assembly errors in the assembly process, in addition, the screw cap completely covers the tail end of the hanging bolt, the threads on the hanging bolt are also prevented from being damaged in the shot blasting process, the upper baffle or the lower baffle is made of metal materials, the upper baffle or the lower baffle is convenient to be repeatedly used after being cleaned after the assembly, disassembly and shot blasting process, the screw cap, the hanging bolt, the upper baffle and the lower baffle can be repeatedly used, and the service life of the upper baffle and the lower baffle is prolonged, the invention has simple structure, convenient assembly and disassembly and convenient operation, and can be popularized and applied in similar machining enterprises.
Claims (10)
1. The utility model provides an all-terrain vehicle crossbeam throws ball cable suspension device which characterized in that: the all-terrain vehicle comprises a supporting chain (1), a plurality of upper baffles (2), a plurality of lower baffles (3), a plurality of hanging bolts (4) and a plurality of screw caps (5), wherein the number of the upper baffles (2) is equal to that of the lower baffles (3), the number of the hanging bolts (4) is equal to that of the screw caps (5), the hanging bolts (4) sequentially penetrate through the lower baffles (3) and a cross beam from bottom to top, are provided with characteristic holes, are screwed with the screw caps (5) after the upper baffles (2), and enable the cross beam to be clamped between the upper baffles (2) and the lower baffles (3), the matching surfaces of the upper baffles (2) or the lower baffles (3) and the cross beam are characteristic surfaces, and the characteristic surfaces or the characteristic holes are assembling joint surfaces or assembling joint holes between the cross beam and members when the cross beam and a plurality of members are assembled to form the all-terrain vehicle, wherein at least one upper baffle (2) is hung on a lifting hook (6) fixedly connected with one end of the supporting chain (1), the other end of the supporting chain (1) is used for suspending the beam in a space adjacent to the shot blasting machine.
2. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 1, wherein: the all-terrain vehicle beam shot blasting hanging device further comprises a load beam (7) and a hanging ring (8), the load beam (7) is fixedly connected with the hanging ring (8) through a load chain (9), and the tail end of the support chain (1) is fixedly connected with the load beam (7) and enables the beam to be hung in a space adjacent to a shot blasting machine.
3. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 2, wherein: the ratio of the number of the load beams (7) to the number of the support chains (1) is 1: 6.
4. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 2, wherein: the ratio of the number of the lifting rings (8) to the number of the load chains (9) is 1: 2.
5. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 2, wherein: the number of the load beams (7) is 2, and the 2 load beams (7) are respectively arranged at two ends of the cross beam.
6. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 1, wherein: the shape and the size of the upper baffle (2) or the lower baffle (3) are consistent with those of the corresponding characteristic surface on the beam.
7. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 1, wherein: the number of the upper baffle plates (2) or the lower baffle plates (3) is at least 3, and the number of the support chains (1) is at least 2.
8. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 1, wherein: the upper baffle (2) or the lower baffle (3) is made of metal.
9. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 1, wherein: the overlook projection of the screw cap (5) is rectangular.
10. The throwing hanging device for the cross beam of the all-terrain vehicle as claimed in claim 1, wherein: the projection of the axial section of the screw cap (5) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110795161.4A CN113510624A (en) | 2021-07-14 | 2021-07-14 | Shot blasting and hanging device for cross beam of all-terrain vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110795161.4A CN113510624A (en) | 2021-07-14 | 2021-07-14 | Shot blasting and hanging device for cross beam of all-terrain vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113510624A true CN113510624A (en) | 2021-10-19 |
Family
ID=78067160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110795161.4A Pending CN113510624A (en) | 2021-07-14 | 2021-07-14 | Shot blasting and hanging device for cross beam of all-terrain vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113510624A (en) |
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| CN209551501U (en) * | 2019-03-15 | 2019-10-29 | 株洲市华晟实业有限公司 | Hook type shot-blasting machine |
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-
2021
- 2021-07-14 CN CN202110795161.4A patent/CN113510624A/en active Pending
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| JP2003220558A (en) * | 2002-01-25 | 2003-08-05 | Sintokogio Ltd | Method of preventing product and the like from being caught in rotary body type shot blasting apparatus and clogging member |
| CN2930975Y (en) * | 2006-05-31 | 2007-08-08 | 江苏一重数控机床有限公司 | Protective sleeve for rotating shaft |
| CN201815966U (en) * | 2010-10-20 | 2011-05-04 | 无锡富岛精工有限公司 | Indoor roller table of passing through type shot-blasting cleaning machine |
| CN202185427U (en) * | 2011-07-15 | 2012-04-11 | 山东开泰抛丸机械有限公司 | Blowpipe adjusting device for high-pressure blowing |
| CN202296814U (en) * | 2011-10-27 | 2012-07-04 | 包头安达汽车技术开发有限公司 | Lifting device of shot blasting surface treatment of automotive suspension C-shaped beam |
| CN202766088U (en) * | 2012-08-21 | 2013-03-06 | 德州华海石油机械有限公司 | Lifting device during shot blasting of large workpiece |
| CN203542397U (en) * | 2013-10-29 | 2014-04-16 | 长春轨道客车股份有限公司 | Assembly for sealed protection of cavity structure with hole in shot blasting process |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211019 |
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| RJ01 | Rejection of invention patent application after publication |