CN210938592U - Subway vehicle body part grinding device - Google Patents
Subway vehicle body part grinding device Download PDFInfo
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- CN210938592U CN210938592U CN201921510971.5U CN201921510971U CN210938592U CN 210938592 U CN210938592 U CN 210938592U CN 201921510971 U CN201921510971 U CN 201921510971U CN 210938592 U CN210938592 U CN 210938592U
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- fixed plate
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- manual chuck
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Abstract
The utility model discloses a subway automobile body spare part grinding device, including removing subassembly, the subassembly of polishing, first fixed plate, second fixed plate, first manual chuck, second manual chuck and bottom plate top face is provided with first fixed plate and second fixed plate rotate on the first fixed plate and install first manual chuck, and the second manual chuck that sets up relatively with first manual chuck rotates and sets up on the mobilizable removal seat of relative second fixed plate, and the subassembly of polishing top is connected with the removal subassembly, and the removal subassembly includes lifter plate, threaded rod and slide bar, and is two sets of the lifter plate bottom is connected first fixed plate and second fixed plate through the first electric telescopic handle who sets up respectively, and the threaded rod rotates and connects two sets of lifter plates, the spindle of the first motor of second fixed plate one end fixedly connected with. This subway automobile body spare part grinding device has advantages such as structural design is reasonable, practical reliable, can generally use widely.
Description
Technical Field
The utility model belongs to the technical field of the equipment of polishing, concretely relates to subway automobile body spare part grinding device.
Background
The subway car body fittings are provided with fittings of tubular structures, basically all made of alloy components, and the outer circular surfaces of circular tubes need to be polished in the manufacturing process of the tubular subway car body fittings so as to facilitate installation of the tubular fittings.
The existing subway train body pipe fitting polishing is generally performed manually, so that the labor intensity is high, time and labor are wasted, and the polishing efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subway automobile body spare part grinding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subway automobile body spare part grinding device, includes removal subassembly, the subassembly of polishing, first fixed plate, second fixed plate, first manual chuck, second manual chuck and bottom plate top face both ends are provided with vertical parallel first fixed plate and second fixed plate relatively rotate on the first fixed plate and install first manual chuck, and the pivot of the first manual chuck of fixed connection is passed through the bearing and is rotated and connect on first fixed plate, and is fixed with the second motor of bent axle and pivot fixed connection on a side of first fixed plate, and the second manual chuck that sets up relatively with first manual chuck rotates and sets up on the mobilizable removal seat of second fixed plate be fixed with the pipe between first manual chuck and the second manual chuck, the pipe top is provided with the subassembly of polishing, and the subassembly top of polishing is connected with the removal subassembly, and the removal subassembly includes lifter plate, and, Threaded rod and slide bar, the lifter plate is provided with two sets ofly, two sets of the first fixed plate and second fixed plate are connected through the first electric telescopic handle who sets up respectively to the lifter plate bottom, and two sets of lifter plates are connected through the bearing rotation in the threaded rod both ends, the bent axle of the first motor of second fixed plate one end fixedly connected with lifter plate go up fixedly.
Preferably, the subassembly of polishing is including following driving wheel, action wheel and the area of polishing, action wheel fixed connection's pivot is passed through the bearing and is rotated the connection on the movable plate of vertical setting, and the connecting plate that the level set up is connected to movable plate bottom fixed connection be fixed with drive action wheel pivoted third motor on the connecting plate action wheel below both sides all are provided with a set of follow driving wheel, and two sets of pivots from driving wheel fixed connection are rotated through the bearing respectively and are connected with a set of connecting block, and are two sets of connecting block top face all connects the connecting plate through telescopic component the area of polishing has been put to action wheel and two sets of cover from driving wheel, and the area of polishing rotation direction is opposite with pipe rotation direction.
Preferably, the threaded rod is sleeved with a threaded sleeve, the threaded sleeve penetrates through the top of the movable plate and is fixedly connected with the movable plate, a sliding sleeve is sleeved on a sliding rod parallel to the threaded rod in a sliding mode, the sliding sleeve penetrates through the top of the movable plate and is fixedly connected with the movable plate, and two ends of the sliding rod are fixedly connected to the lifting plate.
Preferably, flexible subassembly includes slider, telescopic link, spring and outer tube, the telescopic link is inserted by outer tube bottom opening part to the inside slider that slides and set up of fixedly connected with outer tube, the inside spring that is provided with of outer tube of slider top, outer tube top fixed connection are on the bottom face of connecting plate, and the telescopic link is in the outside bottom fixed connection connecting block of outer tube.
Preferably, the second manual chuck fixed connection's pivot is passed through the bearing and is rotated the connection on the removal seat of vertical setting, remove the seat and deviate from the flexible end of fixedly connected with second electric telescopic handle on the side of second manual chuck, second electric telescopic handle's other end fixed connection is on the second fixed plate, and second electric telescopic handle level sets up.
The utility model discloses a technological effect and advantage: this subway automobile body spare part grinding device, it is two sets of from the driving wheel setting in action wheel below both sides, two sets of pipe top polishing area of following the below between the driving wheel, improve pipe and polishing area contact area, it is scalable simultaneously two sets of designs through flexible subassembly from the driving wheel, can prevent that the pipe from pushing up the dynamics and causing polishing area fracture excessively, it can improve the efficiency of polishing to set up with pipe rotation opposite direction through polishing area rotation direction, it can improve the utilization ratio in polishing area to rotate the setting simultaneously to polish the area, first manual chuck and the manual chuck of second can be fixed the pipe by comparatively convenient at pipe both ends, the manual chuck of second is portable simultaneously, adaptability is better, this subway automobile body spare part grinding device, structural design is reasonable, practical advantage such as reliable, can generally use widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the moving assembly of the present invention;
FIG. 3 is a schematic structural view of the polishing assembly of the present invention;
fig. 4 is a schematic structural view of the telescopic assembly of the present invention.
In the figure: the automatic grinding machine comprises a first motor 1, a first electric telescopic rod 2, a first fixing plate 3, a second motor 4, a first manual chuck 5, a bottom plate 6, a connecting block 8, a second manual chuck 9, a moving seat 10, a lifting plate 11, a sliding rod 12, a moving assembly 13, a moving plate 14, a third motor 15, a connecting plate 16, a grinding assembly 17, a telescopic assembly 18, a second electric telescopic rod 19, a second fixing plate 20, a threaded rod 21, a grinding belt 22, a driven wheel 23, a driving wheel 24, a sliding block 25, a telescopic rod 26, a spring 27 and an outer tube 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a subway train body part polishing device as shown in figures 1-4, which comprises a moving component 13, a polishing component 17, a first fixing plate 3, a second fixing plate 20, a first manual chuck 5, a second manual chuck 9 and a bottom plate 6, wherein the first fixing plate 3 and the second fixing plate 20 which are vertically parallel are oppositely arranged at two ends of the top end surface of the bottom plate 6, the first manual chuck 5 is rotatably arranged on the first fixing plate 3, a rotating shaft fixedly connected with the first manual chuck 5 is rotatably connected on the first fixing plate 3 through a bearing, a second motor 4 fixedly connected with a crankshaft and the rotating shaft is fixed on one side surface of the first fixing plate 3, the second manual chuck 9 arranged opposite to the first manual chuck 5 is rotatably arranged on a movable seat 10 which is movable relative to the second fixing plate 20, a round pipe is fixed between the first manual chuck 5 and the second manual chuck 9, the pipe top is provided with the subassembly 17 of polishing, and the subassembly 17 top of polishing is connected with removal subassembly 13, and removal subassembly 13 includes lifter plate 11, threaded rod 21 and slide bar 12, lifter plate 11 is provided with two sets ofly, and is two sets of first fixed plate 3 and second fixed plate 20 are connected through the first electric telescopic handle 2 that sets up respectively to lifter plate 11 bottom, and two sets of lifter plates 11 are connected in the bearing rotation through the threaded rod 21 both ends, and the crankshaft of the first motor 1 of second fixed plate 20 one end fixedly connected with lifter plate 11 goes up fixedly.
Specifically, polishing assembly 17 is including following driving wheel 23, action wheel 24 and the area of polishing 22, action wheel 24 fixed connection's pivot is passed through the bearing and is rotated the connection on the movable plate 14 of vertical setting, and connecting plate 16 that 14 bottom end fixed connection of movable plate has the level to set up be fixed with drive wheel 24 pivoted third motor 15 on the connecting plate 16 action wheel 24 below both sides all are provided with a set of follow driving wheel 23, and two sets of pivots of following driving wheel 23 fixed connection are rotated through the bearing respectively and are connected with a set of connecting block 8, and are two sets of 8 top end faces of connecting block all connect connecting plate 16 through flexible subassembly 18 action wheel 24 and two sets of follow driving wheel 23 are put the area of polishing 22 in the cover, and the area of polishing 22 rotation direction is opposite with the pipe rotation direction.
Specifically, a threaded sleeve is sleeved on the threaded rod 21, the threaded sleeve penetrates through the top of the movable plate 14 and is fixedly connected with the movable plate 14, a sliding sleeve is sleeved on the sliding rod 12 parallel to the threaded rod 21 in a sliding mode, the sliding sleeve penetrates through the top of the movable plate 14 and is fixedly connected with the movable plate 14, and two ends of the sliding rod 12 are fixedly connected to the lifting plate 11.
Specifically, flexible subassembly 18 includes slider 25, telescopic link 26, spring 27 and outer tube 28, telescopic link 26 is inserted by outer tube 28 bottom opening part to the inside slider 25 that slides and set up of fixedly connected with outer tube 28, the inside spring 27 that is provided with of outer tube 28 above slider 25, outer tube 28 top fixed connection is on the bottom face of connecting plate 16, and telescopic link 26 is in the outside bottom fixed connection connecting block 8 of outer tube 28.
Specifically, the pivot of the manual chuck 9 fixed connection of second passes through the bearing and rotates the connection on the removal seat 10 of vertical setting, remove the flexible end that fixedly connected with second electric telescopic handle 19 on the side that seat 10 deviates from the manual chuck 9 of second, the other end fixed connection of second electric telescopic handle 19 is on second fixed plate 20, and second electric telescopic handle 19 level sets up.
Specifically, when the subway vehicle body part polishing device polishes a circular pipe, the moving component 13 and the polishing component 17 below the moving component and the moving component are lifted through the first electric telescopic rod 2, then the second electric telescopic rod 19 is contracted to drive the moving seat 10 to drive the second manual chuck 9 to be far away from the first manual chuck 5, one end of the circular pipe to be polished is fixed through the first manual chuck 5, then the second electric telescopic rod 19 is extended to drive the moving seat 10 and the second manual chuck 9 to move to push against the other end of the circular pipe, the other end of the circular pipe is fixed through the second manual chuck 9, the first manual chuck 5 and the second manual chuck 9 are similar to a lathe chuck in structure, the difference is that the clamping block on the chuck is externally supported by the inner part of the circular pipe to facilitate polishing of the circular pipe, after the fixing is completed, the first electric telescopic rod 2 is contracted to descend the moving component 13 and the polishing component 17, make two sets of polishing area 22 contact pipe and push down from between the driving wheel 23, increase polishing area 22 and pipe area of contact, drive action wheel 24 and rotate from driving wheel 23 through third motor 15 afterwards and make polishing area 22 rotate and polish, first motor 1 drives threaded rod 21 and rotates removal movable plate 14 simultaneously, polish with the removal of realizing polishing area 22 and polish, second motor 4 drives the pipe and takes 22 antiport with polishing in polishing area 22 pivoted, the efficiency of polishing is improved, this subway automobile body spare part grinding device, structural design is reasonable, advantages such as practical reliable have, can generally use widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a subway automobile body spare part grinding device, includes removal subassembly (13), grinding assembly (17), first fixed plate (3), second fixed plate (20), first manual chuck (5), second manual chuck (9) and bottom plate (6), its characterized in that: bottom plate (6) top end face both ends are provided with first fixed plate (3) and second fixed plate (20) of vertical parallel relatively rotate on first fixed plate (3) and install first manual chuck (5), and the pivot of the first manual chuck of fixed connection (5) passes through the bearing and rotates and connect on first fixed plate (3), and is fixed with spindle and pivot fixed connection's second motor (4) on a side of first fixed plate (3), and second manual chuck (9) that set up relatively with first manual chuck (5) rotate and set up on mobilizable removal seat (10) of relative second fixed plate (20) be fixed with the pipe between first manual chuck (5) and second manual chuck (9), and the pipe top is provided with polishing assembly (17), and polishing assembly (17) top is connected with removal subassembly (13), and removal subassembly (13) include lifter plate (11), Threaded rod (21) and slide bar (12), lifter plate (11) are provided with two sets ofly, two sets of first fixed plate (3) and second fixed plate (20) are connected through the first electric telescopic handle (2) that set up respectively to lifter plate (11) bottom, and two sets of lifter plates (11) are connected in the rotation of bearing through threaded rod (21) both ends, and the second fixed plate (20) one end fixedly connected with lifter plate (11) goes up the spindle of fixed first motor (1).
2. The subway car body part grinding device as claimed in claim 1, wherein: the grinding component (17) comprises a driven wheel (23), a driving wheel (24) and a grinding belt (22), a rotating shaft fixedly connected with the driving wheel (24) is rotatably connected on a vertically arranged moving plate (14) through a bearing, a connecting plate (16) which is horizontally arranged is fixedly connected at the bottom end of the moving plate (14), a third motor (15) which drives a driving wheel (24) to rotate is fixed on the connecting plate (16), a group of driven wheels (23) are respectively arranged on two sides below the driving wheel (24), rotating shafts fixedly connected with the two groups of driven wheels (23) are respectively and rotatably connected with a group of connecting blocks (8) through bearings, the top end surfaces of the two groups of connecting blocks (8) are respectively connected with a connecting plate (16) through telescopic assemblies (18), the grinding belt (22) is sleeved on the driving wheel (24) and the two groups of driven wheels (23), and the rotation direction of the grinding belt (22) is opposite to that of the circular tube.
3. The subway car body part grinding device as claimed in claim 1, wherein: threaded rod (21) cover has been put threaded sleeve, and threaded sleeve passes movable plate (14) top and with movable plate (14) fixed connection, and sliding sleeve has been put to sliding sleeve on slide bar (12) with threaded rod (21) parallel arrangement, and the sliding sleeve passes movable plate (14) top and with movable plate (14) fixed connection, the both ends fixed connection of slide bar (12) is on lifter plate (11).
4. The subway car body part grinding device as claimed in claim 2, wherein: flexible subassembly (18) include slider (25), telescopic link (26), spring (27) and outer tube (28), telescopic link (26) are inserted by outer tube (28) bottom opening part to inside slider (25) that slide set up of fixedly connected with outer tube (28), the inside spring (27) that is provided with of outer tube (28) top of slider (25), outer tube (28) top fixed connection is on the bottom face of connecting plate (16), telescopic link (26) are in outer tube (28) outside bottom fixed connection connecting block (8).
5. The subway car body part grinding device as claimed in claim 1, wherein: second hand chuck (9) fixed connection's pivot is passed through the bearing and is rotated the connection on the removal seat (10) of vertical setting, remove the flexible end that fixedly connected with second electric telescopic handle (19) on the side that seat (10) deviates from second hand chuck (9), the other end fixed connection of second electric telescopic handle (19) is on second fixed plate (20), and second electric telescopic handle (19) level sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510971.5U CN210938592U (en) | 2019-09-11 | 2019-09-11 | Subway vehicle body part grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510971.5U CN210938592U (en) | 2019-09-11 | 2019-09-11 | Subway vehicle body part grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210938592U true CN210938592U (en) | 2020-07-07 |
Family
ID=71391305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510971.5U Expired - Fee Related CN210938592U (en) | 2019-09-11 | 2019-09-11 | Subway vehicle body part grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210938592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139928A (en) * | 2020-09-01 | 2020-12-29 | 合肥常青机械股份有限公司 | Welding seam polishing device for production of automobile welding parts and using method thereof |
| CN112454094A (en) * | 2020-11-18 | 2021-03-09 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN115256147A (en) * | 2022-10-08 | 2022-11-01 | 江苏隆凯森机械科技有限公司 | Quick grinding device of surface for cascaded main shaft production |
-
2019
- 2019-09-11 CN CN201921510971.5U patent/CN210938592U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139928A (en) * | 2020-09-01 | 2020-12-29 | 合肥常青机械股份有限公司 | Welding seam polishing device for production of automobile welding parts and using method thereof |
| CN112454094A (en) * | 2020-11-18 | 2021-03-09 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN112454094B (en) * | 2020-11-18 | 2021-10-26 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN115256147A (en) * | 2022-10-08 | 2022-11-01 | 江苏隆凯森机械科技有限公司 | Quick grinding device of surface for cascaded main shaft production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |