CN221247172U - Burr removing device for adjusting arm castings - Google Patents
Burr removing device for adjusting arm castings Download PDFInfo
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- CN221247172U CN221247172U CN202322600545.3U CN202322600545U CN221247172U CN 221247172 U CN221247172 U CN 221247172U CN 202322600545 U CN202322600545 U CN 202322600545U CN 221247172 U CN221247172 U CN 221247172U
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- adjusting arm
- burr
- cutter
- screw rod
- hole
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- 238000005266 casting Methods 0.000 title claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a burr removing device for an adjusting arm casting, which comprises a rack, wherein a burr collecting box is arranged at the top of the rack, a sample stage is arranged in the burr collecting box, the shape and the size of the sample stage are the same as those of an adjusting arm to be processed, four supporting columns which are arranged in a rectangular shape are arranged at the top of the rack and are positioned outside the burr collecting box, a supporting plate is connected between the tops of the four supporting columns, a protective net is inserted between two adjacent supporting columns, a cutting structure is arranged at the bottom of the supporting plate and is positioned right above the sample stage, the cutting structure comprises a plurality of electric cylinders which are vertically and downwardly arranged at the bottom of the supporting plate, connecting plates are arranged at the tail ends of telescopic rods of the plurality of the electric cylinders, and cutter assemblies are arranged at the bottom of the connecting plates. The utility model can not only independently replace the damaged blade in the use process, greatly reduce the cost, but also prevent the cut burrs and burrs from splashing to injure operators by mistake.
Description
Technical Field
The utility model relates to the technical field of adjusting arm processing equipment, in particular to a burr removing device for an adjusting arm casting.
Background
The brake adjusting arm is called a brake clearance automatic adjusting arm. The brake device is characterized in that the wheels are ensured to have constant brake gaps, and the brake is safe and reliable; the push rod of the brake pump has short stroke and rapid and reliable braking; the push rod of the braking slave cylinder is always at the initial position before braking, so that the optimal braking moment is ensured; the system dynamic effects of all wheels are consistent and stable; the consumption of compressed air is reduced, and the service lives of the air compressor, the brake cylinder and other components in the compressed air system are prolonged; the installation and the use are convenient, the manual maintenance times are reduced, and the economic benefit is improved; the adjusting mechanism is sealed in the shell and well protected, so that damp, dirt, collision and the like are avoided.
The brake adjusting arm is mostly processed by adopting a casting process, and a plurality of burrs and burrs exist on the outer wall of the brake adjusting arm casting, so that the brake adjusting arm needs to be removed before the brake adjusting arm casting enters a machining process. In the prior art, the burrs and the flash edges are polished by adopting a manual hand-held polishing machine, so that the working efficiency is greatly reduced, or the whole knife block die is adopted, but the knife edge is damaged and then needs to be replaced integrally, so that the cost is high.
In view of the above, a burr removing device for an adjusting arm casting is proposed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a burr removing device for an adjusting arm casting, which is used for solving the problems in the background art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
The utility model provides a burr remove device of adjustment arm foundry goods, includes the rack, the rack top is provided with the burr and collects the box, be provided with the sample platform in the burr is collected the box, the sample platform is the same with the adjustment arm shape and the size that wait to process, is located outside the burr is collected the box the rack top is provided with four support columns that are the rectangle and arranges, four be connected with the backup pad between the top of support column, adjacent two insert between the support column and be equipped with the protection network, be located directly over the sample platform the backup pad bottom is provided with the excision structure, the excision structure is including perpendicular a plurality of electric cylinders that set up in the backup pad bottom downwards, a plurality of the telescopic link end of electric cylinder is provided with the connecting plate, the connecting plate bottom is provided with cutter assembly.
The cutter assembly comprises a cutter seat arranged at the bottom of the connecting plate, the cutter seat is arranged right above the sample table, the shape of the cutter seat is the same as that of the sample table below and is larger than that of the sample table below, a first through hole penetrating up and down is formed in the top of the cutter seat, the shape of the first through hole is the same as that of the sample table below and the size of the first through hole is smaller than that of the sample table below, and a cutting cutter is arranged at the bottom of the cutter seat.
The cutting tool comprises a plurality of blades which are arranged at the bottom of a tool seat and are arranged according to the shape of an adjusting arm, the blades are fixedly connected with the tool seat through fixing bolts, grooves for the insertion of the blades are formed in the bottom of the tool seat, second through holes which penetrate through the first through holes and are used for the penetration of the fixing bolts are formed in the outer side faces of the tool seat and are located at two sides of the grooves, and third through holes which are used for the penetration of the fixing bolts are formed in the side faces of the blades and are located in the grooves.
The two ends of the top of the sample table are respectively vertically and upwards provided with a first screw rod and a second screw rod, the first screw rod is sleeved at a worm gear hole of the adjusting arm, a first fixing nut is connected to the first screw rod in a threaded mode, the second screw rod is sleeved at a connecting hole of the handle of the adjusting arm, and a second fixing nut is connected to the second screw rod in a threaded mode.
The top of the supporting plate above the two adjacent supporting columns is provided with a through groove penetrating up and down, and a protective net is inserted in the through groove.
The beneficial effects of the utility model are as follows:
The existing burr removal on the adjusting arm casting usually adopts a manual polishing or punching mode, the punching mode is to cut off residual burrs, burrs and the like on the outer wall of the adjusting arm by using a cutter, but due to the integral cutter, when the position of a cutter hole is not aligned with the adjusting arm, the cutter is easy to damage, meanwhile, when the burrs on a certain part of the adjusting arm casting are more, the cutter is easy to wear after long-time cutting, the cutter needs to be replaced integrally after one part of the cutter is damaged, and the cost is high. A protection net is inserted outside the burr collecting box, so that the removed burrs and burrs can be better collected in the burr removing and deburring process, and the removed burrs and burrs can be well prevented from splashing, so that operators are accidentally injured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a schematic view of the cutter assembly of the present utility model;
Fig. 4 is a schematic view of the structure of the joint between the blade and the tool holder according to the present utility model.
Detailed Description
In order to provide a better understanding of the present utility model, the present utility model will be further described in detail with reference to the drawings and embodiments.
As shown in fig. 1-4, a burr removing device for an adjusting arm casting comprises a rack 1, wherein a burr collecting box 11 is arranged at the top of the rack 1, a sample table 12 is arranged in the burr collecting box 11, the shape and the size of the sample table 12 are the same as those of an adjusting arm to be processed, four supporting columns 17 which are arranged in a rectangular mode are arranged at the top of the rack 1 and are positioned outside the burr collecting box 11, a supporting plate 19 is connected between the tops of the four supporting columns 17, a protective net 18 is inserted between every two adjacent supporting columns 17, a cutting structure 2 is arranged at the bottom of the supporting plate 19 and positioned right above the sample table 12, the cutting structure 2 comprises a plurality of electric cylinders 21 which are vertically downwards arranged at the bottom of the supporting plate 19, a connecting plate 22 is arranged at the tail end of telescopic rods of the electric cylinders 21, and a cutter assembly 23 is arranged at the bottom of the connecting plate 22.
The cutter assembly 23 comprises a cutter seat 231 arranged at the bottom of the connecting plate 22, the cutter seat 231 is located right above the sample table 12, the cutter seat 231 is identical to the lower sample table 12 in shape and larger than the sample table 12 in size, a first through hole 232 penetrating up and down is formed in the top of the cutter seat 231, the first through hole 232 is identical to the lower sample table 12 in shape and smaller than the sample table 12 in size, and a cutting cutter 233 is arranged at the bottom of the cutter seat 231.
The cutting tool 233 includes a plurality of blades 235 disposed at the bottom of the tool seat 231 and arranged according to the shape of the adjusting arm, a plurality of blades 235 are fixedly connected with the tool seat 231 through fixing bolts 234, a groove 236 into which the blades 235 are inserted is formed at the bottom of the tool seat 231, a second through hole 238 penetrating through the first through hole 232 and through which the fixing bolts 234 penetrate is formed at the outer side surface of the tool seat 231 at two sides of the groove 236, and a third through hole 237 through which the fixing bolts 234 penetrate is formed at the side surface of the blade in the groove 236.
The two ends of the top of the sample table 12 are respectively vertically and upwards provided with a first screw rod 13 and a second screw rod 15, the first screw rod 13 is sleeved at a worm gear hole of the adjusting arm, a first fixing nut 14 is connected to the first screw rod 13 in a threaded manner, the second screw rod 15 is sleeved at a connecting hole of a handle of the adjusting arm, and a second fixing nut 16 is connected to the second screw rod 15 in a threaded manner.
The top of the supporting plate 19 above two adjacent supporting columns 17 is provided with a through groove 20 penetrating up and down, and the through groove 20 is internally provided with a protective net 18.
The working principle is used: when the device is used, the first fixing nut and the second fixing nut on the first screw rod and the second screw rod are taken down, the adjusting arm is placed on the sample table, the adjusting arm outer wall and the sample table outer wall are aligned in parallel up and down in the adjusted position, the device is fixed through the first fixing nut and the second fixing nut, the electric cylinder is started, the blade is driven to cut off the residual burrs and flash on the adjusting arm outer wall, and in the use process, when one or more blade edges are damaged or the burr cutting effect is poor, the damaged blade is directly replaced. The whole cutter is divided into a plurality of blades, each blade is fixedly connected with the cutter seat through a fixing bolt, and when the cutter is damaged, only one blade needs to be replaced, so that the cost is greatly reduced; a protection net is inserted outside the burr collecting box, so that the removed burrs and burrs can be better collected in the burr removing and deburring process, and the removed burrs and burrs can be well prevented from splashing, so that operators are accidentally injured. The utility model has simple structure and convenient operation, and can not only independently replace the damaged blade in the use process by changing the existing integral cutter into a plurality of blades, thereby greatly reducing the cost, but also preventing the cut burrs and burrs from splashing to injure operators.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a burr remove device of adjustment arm foundry goods, includes rack (1), rack (1) top is provided with burr collection box (11), be provided with sample platform (12) in burr collection box (11), sample platform (12) are the same with the adjustment arm shape and the size that wait to process, its characterized in that: be located outside burr collection box (11) rack (1) top is provided with four support columns (17) that are the rectangle and arrange, four be connected with backup pad (19) between the top of support column (17), two adjacent insert between support column (17) and be equipped with protection network (18), be located just above sample platform (12) backup pad (19) bottom is provided with excision structure (2), excision structure (2) are including setting up a plurality of electric cylinders (21) in backup pad (19) bottom perpendicularly downwards, a plurality of the telescopic link end of electric cylinder (21) is provided with connecting plate (22), connecting plate (22) bottom is provided with cutter assembly (23).
2. The burr removal device of an adjusting arm casting according to claim 1, wherein: cutter subassembly (23) are including setting up cutter saddle (231) in connecting plate (22) bottom, cutter saddle (231) are located directly over sample platform (12), and cutter saddle (231) are the same with below sample platform (12) shape and are greater than the size of sample platform (12), and first through-hole (232) that run through from top to bottom are seted up at cutter saddle (231) top, the same with below sample platform (12) shape and the size of first through-hole (232) are less than the size of below sample platform (12), the bottom of cutter saddle (231) is provided with cutting tool (233).
3. The burr removing device of an adjusting arm casting according to claim 2, wherein: cutting tool (233) is including setting up in cutter saddle (231) bottom and a plurality of blade (235) of arranging according to the adjustment arm shape, a plurality of blade (235) all pass through fixing bolt (234) and cutter saddle (231) fixed connection, recess (236) that supplies blade (235) to insert are seted up to cutter saddle (231) bottom, are located recess (236) both sides second through-hole (238) that runs through mutually and supplies fixing bolt (234) to pass are seted up with first through-hole (232) outside face of cutter saddle (231), are located in recess (236) the third through-hole (237) that supplies fixing bolt (234) to pass are seted up to the blade side.
4. The burr removal device of an adjusting arm casting according to claim 1, wherein: the two ends of the top of the sample table (12) are respectively vertically and upwards provided with a first screw rod (13) and a second screw rod (15), the first screw rod (13) is sleeved at a worm gear hole of the adjusting arm, a first fixing nut (14) is connected to the first screw rod (13) in a threaded mode, the second screw rod (15) is sleeved at a connecting hole of the handle of the adjusting arm, and a second fixing nut (16) is connected to the second screw rod (15) in a threaded mode.
5. The burr removal device of an adjusting arm casting according to claim 1, wherein: the tops of the supporting plates (19) above the two adjacent supporting columns (17) are provided with through grooves (20) penetrating up and down, and the through grooves (20) are internally provided with protective screens (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322600545.3U CN221247172U (en) | 2023-09-22 | 2023-09-22 | Burr removing device for adjusting arm castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322600545.3U CN221247172U (en) | 2023-09-22 | 2023-09-22 | Burr removing device for adjusting arm castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247172U true CN221247172U (en) | 2024-07-02 |
Family
ID=91657328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322600545.3U Active CN221247172U (en) | 2023-09-22 | 2023-09-22 | Burr removing device for adjusting arm castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221247172U (en) |
-
2023
- 2023-09-22 CN CN202322600545.3U patent/CN221247172U/en active Active
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