CN114833656A - Disc brake pad grinding device with movable clamp - Google Patents
Disc brake pad grinding device with movable clamp Download PDFInfo
- Publication number
- CN114833656A CN114833656A CN202210422198.7A CN202210422198A CN114833656A CN 114833656 A CN114833656 A CN 114833656A CN 202210422198 A CN202210422198 A CN 202210422198A CN 114833656 A CN114833656 A CN 114833656A
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- China
- Prior art keywords
- fixedly connected
- plate
- disc brake
- clamping
- base
- 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
- 238000009434 installation Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a disc brake pad grinding device with a movable clamp, which comprises a supporting base, an adjusting mechanism, a moving mechanism, a rotating shaft, a limiting mechanism and a clamping mechanism, wherein a mounting plate is fixedly connected to the supporting base, a supporting rod is connected to the inside of the mounting plate in a sliding manner, a supporting plate is fixedly connected to the supporting rod, a connecting plate is fixedly connected to the lower end of the supporting rod, a connecting plate is connected to the inside of the mounting plate in a sliding manner, the adjusting mechanism is arranged on the mounting plate, the moving mechanism is arranged on the supporting base, a base is fixedly connected to the rotating shaft, an annular shell is fixedly connected to the lower end of the base, the limiting mechanism is arranged on the annular shell, and a fixing rod is fixedly connected to the base. The invention relates to a disc brake pad grinding device with a movable clamp, which has the characteristics of being convenient to adjust, being suitable for workpieces with different specifications and being more stable when the workpieces are machined.
Description
Technical Field
The invention belongs to the technical field of brake pad production, and particularly relates to a disc brake pad grinding device with a movable clamp.
Background
The disc brake pad is a component of a disc brake system, and is a disc pad which is fixed with a tyre of a vehicle and rotates at the same speed, and a caliper are matched to brake the vehicle. It is divided into disc type, ventilated disc type and friction disc type. The existing disc brake pad needs to be machined by a grinding device during machining, the existing grinding device is not suitable for brake pad workpieces of different specifications during use, and the existing grinding device is unstable in clamping the brake pad workpieces during use.
The invention content is as follows:
the present invention has been made to solve the above problems, and an object of the present invention is to provide a disc brake pad grinding apparatus having a movable jig, which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a disc brake block grinding device with portable anchor clamps, includes support end, adjustment mechanism, moving mechanism, pivot, stop gear, fixture, fixedly connected with mounting panel on the support end, the inside sliding connection of mounting panel has the bracing piece, fixedly connected with backup pad on the bracing piece, the lower extreme fixedly connected with connecting plate of bracing piece, the inside sliding connection of mounting panel has the connecting plate, be provided with adjustment mechanism on the mounting panel, be provided with moving mechanism on the support end, fixedly connected with base in the pivot, the lower extreme fixedly connected with annular shell of base, be provided with stop gear on the annular shell, fixedly connected with dead lever on the base, the work piece has been cup jointed in the outside of dead lever, be provided with fixture on the dead lever.
Preferably, the adjusting mechanism comprises a threaded rod, a connecting shaft, a first bevel gear and a second bevel gear, the mounting plate is connected with the threaded rod through a bearing, the connecting plate is connected with the threaded rod through a thread, the mounting plate is connected with the connecting shaft through a bearing, the connecting shaft is fixedly connected with the first bevel gear, the threaded rod is fixedly connected with the second bevel gear, the first bevel gear is meshed with the second bevel gear, the connecting shaft can drive the threaded rod to perform threaded motion with the connecting plate by rotating the connecting shaft, and the connecting plate can drive the height of the polishing device on the supporting plate to be adjusted.
As preferred, moving mechanism includes mount pad, wheel carrier, wheel, guide way, fixed plate, cylinder, support the end and the contact of mount pad, fixedly connected with wheel carrier on the mount pad, the inside of wheel carrier is rotated and is connected with the wheel, the guide way has been seted up on the support end, the inside swing joint of guide way has the wheel, fixedly connected with fixed plate on the support end, fixed mounting has the cylinder on the fixed plate, the output and the mount pad fixed connection of cylinder, through the design of cylinder, the base that can make the output of cylinder drive on the mount pad removes, and grinding device polishes when can conveniently moving the work piece.
Preferably, the installation seat is connected with a rotating shaft through a bearing, the interior of the installation seat is rotatably connected with an annular shell, and the installation seat can drive a workpiece on the base to move due to the design of the cylinder installation seat.
As preferred, stop gear includes spacing groove, gag lever post, limiting plate, spring, the spacing groove has been seted up on the annular shell, the inside sliding connection of spacing groove has the gag lever post, the inside sliding connection of mount pad has the gag lever post, fixedly connected with limiting plate on the gag lever post, limiting plate and annular shell contact, the outside of gag lever post is provided with the spring, the one end fixedly connected with limiting plate of spring, the other end fixedly connected with mount pad of spring rolls off from the spacing groove through the pulling gag lever post, alright remove the spacing to the base, alright adjust the horizontal angle of base.
Preferably, the number of the limiting grooves is multiple, the limiting grooves are distributed on the annular shell in an annular shape, and the limiting grooves can be matched with the limiting rods to limit the base.
Preferably, the clamping mechanism comprises a connecting sleeve, a rubber pad, a clamping block and a clamping groove, the connecting sleeve is connected to the outer side of the fixed rod through threads, the rubber pad is slidably sleeved on the outer side of the fixed rod, the connecting sleeve is in contact with the rubber pad, the clamping block is fixedly connected to the rubber pad, the clamping groove is formed in the connecting sleeve, the clamping block is clamped inside the clamping groove, and the clamping block is in contact with a workpiece. The clamping block on the rubber pad is pulled out from the clamping groove on the connecting sleeve, so that the rubber pad can be detached and replaced.
Preferably, the number of the clamping blocks is two, the two clamping blocks are symmetrically distributed on the rubber pad, and the rubber pad can be arranged on the connecting sleeve through the design of the clamping blocks.
The invention has the beneficial effects that: the invention relates to a disc brake pad grinding device with a movable clamp, which has the characteristics of convenient adjustment, suitability for workpieces with different specifications and more stable workpiece processing, and has the following beneficial effects in specific use:
firstly, the workpiece is sleeved with the fixed rod, then the connecting sleeve is in threaded connection with the fixed rod, the connecting sleeve can drive the rubber sleeve to clamp the workpiece, the workpiece is more stable during machining, the rubber pad can be replaced by arranging parts such as a clamping block and a clamping groove, and the workpiece cannot be damaged when clamped by the connecting sleeve.
Secondly, through rotating the connecting axle, make the connecting axle drive the bracing piece and remove, can adjust grinding device's in the backup pad height, and through being provided with parts such as cylinder, can adjust the position of the work piece on the mount pad, can make grinding device polish the work piece better, and through being provided with parts such as gag lever post, can play limiting displacement to the base, also can conveniently adjust the horizontal angle of base.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a side cross-sectional view of the connection plate of FIG. 2 of the present invention;
FIG. 5 is a partial cross-sectional view of the structure of FIG. 2 in accordance with the present invention;
FIG. 6 is an enlarged view of the portion B of FIG. 5 according to the present invention;
fig. 7 is an enlarged view of the structure of the portion C in fig. 5 according to the present invention.
In the figure: 1. a support base; 2. mounting a plate; 3. a support bar; 4. a support plate; 5. a connecting plate; 6. an adjustment mechanism; 61. a threaded rod; 62. a connecting shaft; 63. a first bevel gear; 64. a second bevel gear; 7. a moving mechanism; 71. a mounting seat; 72. a wheel carrier; 73. a wheel; 74. a guide groove; 75. a fixing plate; 76. a cylinder; 8. a rotating shaft; 9. a base; 10. an annular shell; 11. a limiting mechanism; 111. a limiting groove; 112. a limiting rod; 113. a limiting plate; 114. a spring; 12. fixing the rod; 13. a workpiece; 14. a clamping mechanism; 141. connecting sleeves; 142. a rubber pad; 143. a clamping block; 144. a clamping groove.
The specific implementation mode is as follows:
as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment:
example (b):
a disc brake pad grinding device with a movable clamp comprises a support base 1, an adjusting mechanism 6, a moving mechanism 7, a rotating shaft 8, a limiting mechanism 11 and a clamping mechanism 14, wherein a mounting plate 2 is fixedly connected to the support base 1, a supporting rod 3 is slidably connected to the inside of the mounting plate 2, a supporting plate 4 is fixedly connected to the supporting rod 3, a connecting plate 5 is fixedly connected to the lower end of the supporting rod 3, the connecting plate 5 is slidably connected to the inside of the mounting plate 2, the adjusting mechanism 6 is arranged on the mounting plate 2, the moving mechanism 7 is arranged on the support base 1, a base 9 is fixedly connected to the rotating shaft 8, an annular shell 10 is fixedly connected to the lower end of the base 9, the limiting mechanism 11 is arranged on the annular shell 10, a fixing rod 12 is fixedly connected to the base 9, and a workpiece 13 is sleeved on the outer side of the fixing rod 12, the fixing rod 12 is provided with a clamping mechanism 14.
The adjusting mechanism 6 comprises a threaded rod 61, a connecting shaft 62, a first bevel gear 63 and a second bevel gear 64, the mounting plate 2 is connected with the threaded rod 61 through a bearing, the connecting plate 5 is connected with the threaded rod 61 through threads, the mounting plate 2 is connected with the connecting shaft 62 through a bearing, the connecting shaft 62 is fixedly connected with the first bevel gear 63, the threaded rod 61 is fixedly connected with the second bevel gear 64, the first bevel gear 63 is meshed with the second bevel gear 64, the connecting shaft 62 can be rotated to drive the threaded rod 61 and the connecting plate 5 to perform threaded movement, and the connecting plate 5 can be driven to drive the grinding device on the supporting plate 4 to adjust the height.
Wherein, moving mechanism 7 includes mount pad 71, wheel carrier 72, wheel 73, guide way 74, fixed plate 75, cylinder 76, support end 1 and mount pad 71 contact, fixedly connected with wheel carrier 72 on the mount pad 71, the inside rotation of wheel carrier 72 is connected with wheel 73, the guide way 74 has been seted up on the support end 1, the inside swing joint of guide way 74 has wheel 73, fixedly connected with fixed plate 75 on the support end 1, fixed mounting has cylinder 76 on the fixed plate 75, the output and the mount pad 71 fixed connection of cylinder 76, through the design of cylinder 76, the output that can make cylinder 76 drives the base 9 on the mount pad 71 and removes, and grinding device polishes when can conveniently removing work piece 13.
The installation base 71 is connected with a rotating shaft 8 through a bearing, the inner part of the installation base 71 is rotatably connected with an annular shell 10, and the installation base 71 can drive a workpiece 13 on the base 9 to move due to the design of the cylinder installation base 71.
Wherein, stop gear 11 includes spacing groove 111, gag lever post 112, limiting plate 113, spring 114, spacing groove 111 has been seted up on the annular shell 10, the inside sliding connection of spacing groove 111 has gag lever post 112, the inside sliding connection of mount pad 71 has gag lever post 112, fixedly connected with limiting plate 113 on the gag lever post 112, limiting plate 113 and the contact of annular shell 10, the outside of gag lever post 112 is provided with spring 114, the one end fixedly connected with limiting plate 113 of spring 114, the other end fixedly connected with mount pad 71 of spring 114 rolls off from spacing groove 111 through pulling gag lever post 112, alright release spacing to base 9, alright adjust the horizontal angle of base 9.
The number of the limiting grooves 111 is multiple, the limiting grooves 111 are distributed on the annular shell 10 in an annular shape, and the limiting grooves 111 can be matched with the limiting rod 112 to limit the base 9.
The clamping mechanism 14 comprises a connecting sleeve 141, a rubber pad 142, a clamping block 143 and a clamping groove 144, the connecting sleeve 141 is connected to the outer side of the fixed rod 12 through threads, the rubber pad 142 is slidably sleeved to the outer side of the fixed rod 12, the connecting sleeve 141 is in contact with the rubber pad 142, the clamping block 143 is fixedly connected to the rubber pad 142, the clamping groove 144 is formed in the connecting sleeve 141, the clamping block 143 is clamped in the clamping groove 144, the clamping block 143 is in contact with the workpiece 13, and the clamping block 143 on the rubber pad 142 is pulled out of the clamping groove 144 in the connecting sleeve 141, so that the rubber pad 142 can be detached and replaced.
The number of the fixture blocks 143 is two, the two fixture blocks 143 are symmetrically distributed on the rubber pad 142, and the rubber pad 142 can be mounted on the connecting sleeve 141 by the design of the fixture blocks 143.
The using state of the invention is as follows: when the device is used, the workpiece 13 is placed on the base 9 by sleeving the workpiece 13 with the fixed rod 12, then the connecting sleeve 141 is connected with the fixed rod 12 through the threads, the connecting sleeve 141 drives the rubber pad 142 to clamp the workpiece 13, the workpiece 13 can be more stable during processing, the rubber pad 142 can be replaced by pulling the clamping block 143 on the rubber pad 142 out of the clamping groove 144 on the connecting sleeve 141, the connecting shaft 62 is rotated to drive the first bevel gear 63 to rotate, the first bevel gear 63 drives the second bevel gear 64 to rotate, the second bevel gear 64 drives the threaded rod 61 to perform threaded motion with the connecting plate 5, the connecting plate 5 drives the supporting rod 3 to move, the supporting rod 3 drives the polishing device on the supporting plate 4 to move, the height of the polishing device can be adjusted, and the cylinder 76 drives the mounting seat 71 to move on the supporting bottom 1 by starting the cylinder 76, make the mount pad 71 drive base 9 on the pivot 8 and the work piece 13 on the base 9 remove, can make grinding device polish work piece 13, through pulling gag lever post 112, make gag lever post 112 drive limiting plate 113 and extrude spring 114, make gag lever post 112 follow spacing groove 111 on the annular shell 10 roll-off, alright relieve the spacing to base 9, alright adjust the horizontal angle of base 9, reset gag lever post 112 after the regulation, then make gag lever post 112 block in another spacing groove 111 can.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a disc brake block grinding device with portable anchor clamps, includes support end (1), adjustment mechanism (6), moving mechanism (7), pivot (8), stop gear (11), fixture (14), its characterized in that: the supporting bottom (1) is fixedly connected with an installation plate (2), the inside of the installation plate (2) is connected with a supporting rod (3) in a sliding way, a supporting plate (4) is fixedly connected on the supporting rod (3), a connecting plate (5) is fixedly connected at the lower end of the supporting rod (3), the inner part of the mounting plate (2) is connected with a connecting plate (5) in a sliding way, the mounting plate (2) is provided with an adjusting mechanism (6), a moving mechanism (7) is arranged on the supporting bottom (1), a base (9) is fixedly connected on the rotating shaft (8), the lower end of the base (9) is fixedly connected with an annular shell (10), a limiting mechanism (11) is arranged on the annular shell (10), the workpiece clamping device is characterized in that a fixed rod (12) is fixedly connected to the base (9), a workpiece (13) is sleeved on the outer side of the fixed rod (12), and a clamping mechanism (14) is arranged on the fixed rod (12).
2. A disc brake pad grinding apparatus having a movable jig according to claim 1, wherein: adjustment mechanism (6) include threaded rod (61), connecting axle (62), first bevel gear (63), second bevel gear (64), be connected with threaded rod (61) through the bearing on mounting panel (2), there is threaded rod (61) inside through threaded connection of connecting plate (5), be connected with connecting axle (62) through the bearing on mounting panel (2), first bevel gear (63) of fixedly connected with on connecting axle (62), fixedly connected with second bevel gear (64) on threaded rod (61), first bevel gear (63) and second bevel gear (64) meshing.
3. A disc brake pad grinding apparatus having a movable jig according to claim 1, wherein: moving mechanism (7) are including mount pad (71), wheel carrier (72), wheel (73), guide way (74), fixed plate (75), cylinder (76), support end (1) and mount pad (71) contact, fixedly connected with wheel carrier (72) on mount pad (71), the internal rotation of wheel carrier (72) is connected with wheel (73), guide way (74) have been seted up on support end (1), the inside swing joint of guide way (74) has wheel (73), fixedly connected with fixed plate (75) on support end (1), fixed mounting has cylinder (76) on fixed plate (75), the output and mount pad (71) fixed connection of cylinder (76).
4. A disc brake pad grinding apparatus having a movable jig according to claim 3, wherein: the mounting seat (71) is connected with a rotating shaft (8) through a bearing, and the inside of the mounting seat (71) is rotatably connected with an annular shell (10).
5. A disc brake pad grinding apparatus having a movable jig according to claim 4, wherein: stop gear (11) are including spacing groove (111), gag lever post (112), limiting plate (113), spring (114), spacing groove (111) have been seted up on annular shell (10), the inside sliding connection of spacing groove (111) has gag lever post (112), the inside sliding connection of mount pad (71) has gag lever post (112), fixedly connected with limiting plate (113) on gag lever post (112), limiting plate (113) and annular shell (10) contact, the outside of gag lever post (112) is provided with spring (114), the one end fixedly connected with limiting plate (113) of spring (114), the other end fixedly connected with mount pad (71) of spring (114).
6. A disc brake pad grinding apparatus having a movable jig according to claim 5, wherein: the quantity of spacing groove (111) is a plurality of, and is a plurality of spacing groove (111) are the annular distribution on annular shell (10).
7. A disc brake pad grinding apparatus having a movable jig according to claim 1, wherein: the clamping mechanism (14) comprises a connecting sleeve (141), a rubber pad (142), a clamping block (143) and a clamping groove (144), the outer side of the fixed rod (12) is connected with the connecting sleeve (141) through threads, the outer side of the fixed rod (12) is sleeved with the rubber pad (142) in a sliding mode, the connecting sleeve (141) is in contact with the rubber pad (142), the clamping block (143) is fixedly connected onto the rubber pad (142), the clamping groove (144) is formed in the connecting sleeve (141), the clamping block (143) is clamped inside the clamping groove (144), and the clamping block (143) is in contact with a workpiece (13).
8. A disc brake pad grinding apparatus having a movable jig according to claim 7, wherein: the number of the clamping blocks (143) is two, and the two clamping blocks (143) are symmetrically distributed on the rubber pad (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210422198.7A CN114833656A (en) | 2022-04-21 | 2022-04-21 | Disc brake pad grinding device with movable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210422198.7A CN114833656A (en) | 2022-04-21 | 2022-04-21 | Disc brake pad grinding device with movable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114833656A true CN114833656A (en) | 2022-08-02 |
Family
ID=82565493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210422198.7A Pending CN114833656A (en) | 2022-04-21 | 2022-04-21 | Disc brake pad grinding device with movable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114833656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961695A (en) * | 2024-03-19 | 2024-05-03 | 日照人和制动系统股份有限公司 | A burr removal device for automobile brake disc production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210412899U (en) * | 2019-05-28 | 2020-04-28 | 江苏兴利达齿轮有限公司 | Fixing device for gear machining |
| CN210938560U (en) * | 2019-11-26 | 2020-07-07 | 颀谱电子科技(南通)有限公司 | Grinding tool with good stability |
| CN211305110U (en) * | 2019-12-26 | 2020-08-21 | 苏州宝时格数控设备制造有限公司 | A pipe fitting fixture of a wire-cutting machine |
| CN212145735U (en) * | 2020-04-23 | 2020-12-15 | 瑞安市洪江车业有限公司 | Brake block outer arc grinding device |
-
2022
- 2022-04-21 CN CN202210422198.7A patent/CN114833656A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210412899U (en) * | 2019-05-28 | 2020-04-28 | 江苏兴利达齿轮有限公司 | Fixing device for gear machining |
| CN210938560U (en) * | 2019-11-26 | 2020-07-07 | 颀谱电子科技(南通)有限公司 | Grinding tool with good stability |
| CN211305110U (en) * | 2019-12-26 | 2020-08-21 | 苏州宝时格数控设备制造有限公司 | A pipe fitting fixture of a wire-cutting machine |
| CN212145735U (en) * | 2020-04-23 | 2020-12-15 | 瑞安市洪江车业有限公司 | Brake block outer arc grinding device |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国职业技能鉴定辅导丛书编审委员会: "《铣工职业技能鉴定指南》", 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961695A (en) * | 2024-03-19 | 2024-05-03 | 日照人和制动系统股份有限公司 | A burr removal device for automobile brake disc production |
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Application publication date: 20220802 |
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| RJ01 | Rejection of invention patent application after publication |