CN218461893U - Mechanical arm accessory surface sand blasting and polishing device - Google Patents
Mechanical arm accessory surface sand blasting and polishing device Download PDFInfo
- Publication number
- CN218461893U CN218461893U CN202222939636.5U CN202222939636U CN218461893U CN 218461893 U CN218461893 U CN 218461893U CN 202222939636 U CN202222939636 U CN 202222939636U CN 218461893 U CN218461893 U CN 218461893U
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- China
- Prior art keywords
- polishing
- sand
- case
- mechanical arm
- arm accessory
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- 238000005498 polishing Methods 0.000 title claims abstract description 56
- 238000005488 sandblasting Methods 0.000 title claims description 16
- 239000004576 sand Substances 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 244000137852 Petrea volubilis Species 0.000 abstract description 2
- 229910001651 emery Inorganic materials 0.000 abstract description 2
- 230000002547 anomalous effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000001788 irregular Effects 0.000 description 8
- 238000007599 discharging Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an arm accessory surface sandblast grinding device, including polishing case and sandblast spare, vertical downward through connection has the sand gathering fill on the bottom surface of polishing case, all is provided with the clamping frame on the inside vertical terminal surface of polishing case, and the one end level of clamping frame is fixed with the pivot, and the vertical screw thread of the one end of clamping frame runs through and installs clamping screw, and the pivot of clamping frame runs through the vertical terminal surface rotation of polishing case through the bearing and connect, the clamping frame pivot tip fixed mounting of the vertical terminal surface in case one side of polishing has driven gear, and horizontal installation has the motor on the outside side end face of polishing case. The utility model overcomes arm accessory after current casting is when the surface is polished, uses inside sand paper area or emery wheel can not contact arm accessory surface anomalous recess or mounting hole completely, can not be abundant polish the processing to every position on the arm accessory, the problem of the sufficiency of polishing on surface when influencing arm accessory later stage production.
Description
Technical Field
The utility model relates to a arm accessory technical field that polishes especially relates to an arm accessory surface sandblast grinding device.
Background
The mechanical arm accessory is an important workpiece formed by the mechanical arm, the existing mechanical arm accessory is produced in a pouring forming mode, the surface shape of the mechanical arm accessory formed by casting is irregular, a plurality of irregular grooves and mounting holes exist in the surface, and the mechanical arm accessory formed by casting needs to be polished to remove rust or an oxide layer on the surface, so that the surface of the workpiece obtains certain cleanliness.
However, when the cast mechanical arm accessory is polished, due to the existence of the irregular grooves or mounting holes on the surface, an abrasive paper tape or a grinding wheel is used for polishing during polishing, the abrasive paper tape or the grinding wheel cannot be completely contacted with the insides of the irregular grooves or mounting holes on the surface of the mechanical arm accessory, and each part on the mechanical arm accessory cannot be fully polished, so that the surface cleanliness of the mechanical arm accessory during later production is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a arm accessory surface sandblast grinding device, aim at improving the arm accessory after current casting when the surface is polished, use inside sand paper tape or emery wheel can not contact the irregular recess in arm accessory surface or mounting hole completely, can not be abundant polish the processing to every position on the arm accessory, the problem of the abundant nature of polishing of surface when influencing arm accessory later stage production.
The utility model discloses a realize like this:
the utility model provides an arm accessory surface sandblast grinding device, including case and the sandblast piece of polishing, the preceding terminal surface opening setting of case of polishing, and polish and vertically have the sand of gathering downwards through connection on the bottom surface of case, all be provided with the clamp frame on the inside vertical terminal surface of case of polishing, and the one end level of clamp frame is fixed with the pivot, and the vertical screw thread of the one end of clamp frame runs through and installs the clamping screw, and the pivot of clamp frame runs through the vertical terminal surface rotation of case of polishing through the bearing and connects, the clamp frame pivot tip fixed mounting of the vertical terminal surface of case one side of polishing has driven gear, and it has the motor to polish on the outside side of case terminal surface, and the output fixed mounting of motor has the driving gear with driven gear meshing, it has the sandblast piece to run through internally mounted on the top surface of case of polishing.
Furthermore, the sand blasting piece comprises an air inlet pipe and a sand guide pipe, one end of the air inlet pipe is communicated and fixed at the air outlet end of the air compressor, the other end of the air inlet pipe is communicated and fixed on the top surface inside the grinding box, and the middle of the outer circumferential surface of the air inlet pipe is vertically and upwards communicated and fixed with the sand guide pipe.
Furthermore, the top end of the sand guide pipe is communicated with a charging barrel filled with sand, and the sand guide pipe is provided with a one-way valve.
Furthermore, one end of the air inlet pipe extending into the grinding box is vertically and downwards communicated with a plurality of nozzles.
Furthermore, the top surface of the sand gathering hopper is arranged in a penetrating mode, and a mesh is horizontally fixed on the top surface inside the sand gathering hopper.
Furthermore, a lower feed cylinder is vertically and downwards communicated and fixed on the bottom surface of the sand gathering hopper, and a recovery cylinder is vertically sleeved at the bottom end of the lower feed cylinder.
Furthermore, all be connected with the cabinet door through the hinge rotation on the anterior opening terminal surface of case of polishing, and the middle part of cabinet door is run through and is fixed with the observation window.
Compared with the prior art, the beneficial effects of the utility model are that: the starting motor utilizes the driving gear to drive the driven gear to rotate, drives the clamping frame to rotate in the polishing box, and drives the mechanical arm accessory to deflect and polish the position, so that different polishing surfaces are replaced towards a sand blasting port in the top end of the polishing box, sand blasting and polishing treatment are fully performed on each position of the mechanical arm accessory, and polishing sufficiency of the surface is guaranteed during later production of the mechanical arm accessory.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is a schematic structural view of a sand collecting hopper in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a grinding box in an embodiment of the present invention;
fig. 5 is a schematic structural view of the sandblasting member according to the embodiment of the present invention.
In the figure: 1. grinding a box; 11. a clamping frame; 12. clamping the screw rod; 13. a driving gear; 14. a driven gear; 15. a cabinet door; 151. an observation window; 2. a sandblasted part; 21. an air inlet pipe; 22. a sand guide pipe; 23. a nozzle; 24. a charging barrel; 25. an air compressor; 3. a sand gathering hopper; 31. a mesh sheet; 32. and (6) recovering the cylinder.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, a surface sand blasting and polishing device for a mechanical arm accessory comprises a polishing box 1 and a sand blasting element 2, wherein an opening is formed in the front end face of the polishing box 1, a sand collecting hopper 3 is fixedly connected to the bottom face of the polishing box 1 in a vertically downward penetrating manner, clamping frames 11 are respectively arranged on the inner vertical end faces of the polishing box 1, a rotating shaft is horizontally fixed at one end of each clamping frame 11, a clamping screw 12 is arranged at one end of each clamping frame 11 in a penetrating manner, the rotating shaft of each clamping frame 11 is rotatably connected with the vertical end face of the polishing box 1 through a bearing in a penetrating manner, a driven gear 14 is fixedly arranged at the end part of the rotating shaft of each clamping frame 11 on the vertical end face on one side of the polishing box 1, a motor is horizontally arranged on the end face on one side of the outer portion of the polishing box 1, and a driving gear 13 meshed with the driven gear 14 is fixedly arranged at the output end of the motor, it has sandblast 2 to run through internally mounted on the top surface of case 1 to polish, the irregular arm accessory that forms in the casting is placed in case 1 of polishing in the use, and both ends joint is in pressing from both sides frame 11, it is fixed to utilize clamping screw 12 centre gripping, then start sandblast 2 and utilize compressed air as power, form high-speed spray beam and spout the material to need to handle the workpiece surface with spouting, detach the iron rust or oxide layer etc. of workpiece surface, starting motor utilizes driving gear 13 transmission to make driven gear 14 rotate simultaneously, it rotates in case 1 to drive pressing from both sides frame 11, drive arm accessory deflection position of polishing, thereby change the sandblast mouth on the different face orientation case 1 inside top of polishing, thereby abundant carry out sandblast to every position on the arm accessory and polish, guarantee the polishing sufficiency of surface when arm accessory later stage production.
Referring to fig. 2 and 5, the blasting member 2 includes an air inlet pipe 21 and a sand guide pipe 22, one end of the air inlet pipe 21 is fixedly connected to an air outlet end of an air compressor 25, the other end of the air inlet pipe 21 is fixedly connected to a top surface inside the polishing box 1, the sand guide pipe 22 is fixedly and vertically penetrated in the middle of an outer circumferential surface of the air inlet pipe 21, a charging barrel 24 filled with sand is fixedly connected to a top end of the sand guide pipe 22, a check valve is mounted on the sand guide pipe 22 and used for controlling sand to flow downwards to prevent the air from flowing upwards from the air inlet pipe 21 to extend to one end inside the polishing box 1, a plurality of nozzles 23 are fixedly and vertically communicated downwards, and compressed air discharged from the air compressor 25 forms a high-speed jet beam during use, and the sand guided from the charging barrel 24 to the air inlet pipe 21 through the sand guide pipe 22 is jetted at a high speed to a mechanical arm fitting through the nozzles 23 downwards to remove an oxide layer on the surface.
Referring to fig. 3, the top surface of the sand collecting hopper 3 is arranged to penetrate through, a mesh 31 is horizontally fixed on the inner top surface of the sand collecting hopper 3, a discharging cylinder is vertically fixed on the bottom surface of the sand collecting hopper 3 to penetrate downward, a recovery cylinder 32 is vertically sleeved at the bottom end of the discharging cylinder, sand falling into the sand collecting hopper 3 and metal debris to be polished are filtered by the mesh 31, and the sand is discharged into the recovery cylinder 32 through the discharging cylinder to be collected.
Referring to fig. 4, the cabinet door 15 is rotatably connected to the front opening end face of the polishing box 1 through a hinge, and an observation window 151 made of a transparent material is fixed to the middle of the cabinet door 15 in a penetrating manner, so that the dust generated by sandblasting is prevented from floating outwards, and the polishing effect of the mechanical arm fitting is conveniently observed.
The working principle is as follows: during the use, irregular mechanical arm accessories formed by casting are placed in the polishing box 1, the two ends of the irregular mechanical arm accessories are clamped in the clamping frames 11 and are clamped and fixed by the clamping screw rods 12, then the sand blasting piece 2 is started to use compressed air as power, high-speed spraying beams are formed to spray the sprayed materials to the surface of a workpiece to be treated at high speed, rust or an oxide layer on the surface of the workpiece is removed, meanwhile, the starting motor drives the driven gear 14 to rotate by utilizing the transmission of the driving gear 13, the clamping frames 11 are driven to rotate in the polishing box 1, and the mechanical arm accessories are driven to deflect the polishing position.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a mechanical arm accessory surface sandblast grinding device which characterized in that: including case (1) and sandblast spare (2) of polishing, the preceding terminal surface opening setting of case (1) of polishing, and polish on the bottom surface of case (1) vertical downward through connection have gather sand hopper (3), all be provided with on the inside vertical terminal surface of case (1) and press from both sides frame (11), and the one end level that presss from both sides frame (11) is fixed with the pivot, and the vertical screw thread of one end of pressing from both sides frame (11) runs through and installs clamping screw (12), and the pivot of pressing from both sides frame (11) runs through the vertical terminal surface rotation connection of case (1) of polishing through the bearing, the clamp frame (11) pivot tip fixed mounting of the vertical terminal surface of case (1) one side of polishing has driven gear (14), and polishes and the horizontal mounting has the motor on the outside terminal surface of case (1), and the output fixed mounting of motor has driving gear (13) with driven gear (14) meshing, it has sandblast spare (2) to run through internally mounted on the top surface of case (1) of polishing.
2. The surface sand blasting and polishing device for the mechanical arm fittings according to claim 1, wherein the sand blasting part (2) comprises an air inlet pipe (21) and a sand guide pipe (22), one end of the air inlet pipe (21) is fixedly communicated with an air outlet end of an air compressor (25), the other end of the air inlet pipe (21) is fixedly communicated with the inner top surface of the polishing box (1), and the sand guide pipe (22) is fixedly penetrated in the middle of the outer circumferential surface of the air inlet pipe (21) vertically upwards.
3. The mechanical arm accessory surface sand blasting and polishing device as recited in claim 2, wherein the top end of the sand guide pipe (22) is communicated with a charging barrel (24) filled with sand, and the sand guide pipe (22) is provided with a one-way valve.
4. The mechanical arm accessory surface sand blasting and polishing device as recited in claim 3, wherein one end of the air inlet pipe (21) extending into the polishing box (1) is vertically and downwards communicated with and fixed with a plurality of nozzles (23).
5. The mechanical arm accessory surface sand blasting and polishing device as recited in claim 1, wherein the top surface of the sand gathering hopper (3) is arranged in a penetrating manner, and a mesh (31) is horizontally fixed on the inner top surface of the sand gathering hopper (3).
6. The surface sand blasting and polishing device for the mechanical arm accessories according to claim 5, wherein a lower barrel is vertically and downwardly fixed on the bottom surface of the sand collecting hopper (3) in a penetrating manner, and a recovery barrel (32) is vertically sleeved at the bottom end of the lower barrel.
7. The surface sand blasting and polishing device for the mechanical arm fittings according to claim 1, wherein cabinet doors (15) are rotatably connected to the front opening end faces of the polishing boxes (1) through hinges, and observation windows (151) penetrate through the middle parts of the cabinet doors (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222939636.5U CN218461893U (en) | 2022-11-04 | 2022-11-04 | Mechanical arm accessory surface sand blasting and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222939636.5U CN218461893U (en) | 2022-11-04 | 2022-11-04 | Mechanical arm accessory surface sand blasting and polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218461893U true CN218461893U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222939636.5U Active CN218461893U (en) | 2022-11-04 | 2022-11-04 | Mechanical arm accessory surface sand blasting and polishing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN218461893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071344A (en) * | 2023-10-13 | 2023-11-17 | 山东帝盟重工机械有限公司 | Track maintenance device |
-
2022
- 2022-11-04 CN CN202222939636.5U patent/CN218461893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071344A (en) * | 2023-10-13 | 2023-11-17 | 山东帝盟重工机械有限公司 | Track maintenance device |
| CN117071344B (en) * | 2023-10-13 | 2023-12-15 | 山东帝盟重工机械有限公司 | Track maintenance device |
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