CN220699081U - Welding seam polisher for automobile pipe column casing - Google Patents
Welding seam polisher for automobile pipe column casing Download PDFInfo
- Publication number
- CN220699081U CN220699081U CN202420368092.8U CN202420368092U CN220699081U CN 220699081 U CN220699081 U CN 220699081U CN 202420368092 U CN202420368092 U CN 202420368092U CN 220699081 U CN220699081 U CN 220699081U
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- support frame
- polishing
- clamped
- rotating motor
- pipe column
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- 238000003466 welding Methods 0.000 title claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 97
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a welding seam grinding machine for an automobile tubular column casing, and relates to the technical field of machining. The utility model comprises a replaceable support frame, a positioning cylinder and a rotating motor, wherein one side of the replaceable support frame is provided with a positioning groove, the other side of the replaceable support frame is clamped with the positioning cylinder, one end of the positioning cylinder is provided with an infrared ranging component, one side of the replaceable support frame is provided with the rotating motor, and one end of the rotating motor is clamped with a polishing disc. According to the utility model, by arranging the replaceable support frame, the positioning cylinder and the rotating motor, the problem that when the welding line polishing machine for the automobile pipe column barrel is in actual use, the positioning device is required to assemble and disassemble the automobile pipe column barrel, the time required by polishing a single automobile pipe column barrel is increased, and the polishing efficiency of the simple polishing machine is often dependent on the proficiency of staff operation when the simple polishing machine is in use is solved.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a welding seam grinding machine for an automobile tubular column casing.
Background
The automobile pipe column is a component for transmitting steering angle and force of an automobile, the steering pipe column mainly comprises a lock rod, a cam shaft, a locking device stop block, an unlocking lever, an unlocking button and the like, a plurality of parts are often processed step by step in the production and processing process of the automobile pipe column, the parts are connected in a way of welding and screwing bolts, when the automobile pipe column is welded, a welding seam generated after welding often influences the whole aesthetic degree of the automobile pipe column, even influences the normal work of the automobile pipe column, therefore, a polisher is needed to be used for assisting a worker to polish the welding seam after welding, the production efficiency of the automobile pipe column is improved, but the following defects still exist in the actual use:
1. the utility model discloses a polishing device for an outer ring weld joint of a cylinder, which is disclosed in the publication No. CN209425153U, wherein a horizontal guide rail is fixedly arranged on a frame, a movable block is arranged on the guide rail, the movable block is connected with a driving mechanism for driving the movable block to move back and forth along the guide rail, a movable plate is hinged on the movable block, a pressing mechanism is arranged between the movable plate and the movable block, a polishing mechanism is arranged on the surface of the movable plate, which faces away from the movable block, and when the cylinder is polished, the cylinder is always required to be positioned by using a positioning device so as to ensure the stability of the polishing process, the polishing efficiency is improved, but when the polishing device is actually used, the automobile tubular column is easy to wear during use, so that the automobile tubular column needs to be maintained and replaced, the demand of automobile manufacturers and maintenance shops for the automobile tubular column is large, the time required for loading and unloading the automobile tubular column can be prolonged, and the production efficiency is reduced;
2. in comparatively small-size auto spare and accessory parts production mill, the polishing to the welding seam of auto tubular column section of thick bamboo is mostly operated through the handheld polisher of staff, although reduced manufacturing cost, but polishing efficiency greatly depends on the proficiency of staff's operation, and auto tubular column section of thick bamboo is the cylinder, because it has certain radian, the excessive scheduling problem of polishing appears easily in polishing the in-process, reduces the finished product quality.
Disclosure of Invention
The utility model aims to provide a welding seam polishing machine for an automobile pipe column barrel, which solves the problems that when the welding seam polishing machine for the automobile pipe column barrel is in actual use, a positioning device is needed to assemble and disassemble the automobile pipe column barrel, the time required by polishing a single automobile pipe column barrel is increased, and the polishing efficiency of a simple polishing machine is often dependent on the proficiency of staff operation when the simple polishing machine is in use.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a welding seam polishing machine for an automobile pipe column casing, which comprises a replaceable support frame, a positioning cylinder and a rotating motor, wherein one side of the replaceable support frame is provided with a positioning groove, when the pipe column casing is polished, the positioning groove is attached to the outer wall of the pipe column casing, the distance between a polishing disc and the outer wall of the pipe column casing can be stabilized, the polishing stability is improved, a worker can manually control the replaceable support frame, the other hand can rotate or move the pipe column casing to adjust the polishing position, the structure is simple, the operation is convenient, the dependence on skilled workers is reduced, the polishing efficiency is improved, the other side of the replaceable support frame is connected with the positioning cylinder in a clamping mode, one end of the positioning cylinder is provided with an infrared ranging component, when the pipe column casing is polished, the distance between one side of the polishing disc and the nearest position of the pipe column casing can be monitored through the infrared ranging component, so that when the positioning cylinder drives the polishing disc to move, the excessive polishing is avoided, the polishing efficiency is ensured, one end of the rotating motor is clamped with the polishing disc, the polishing disc can be driven by the rotating motor to rotate, the polishing disc can rotate at a high speed, and the polishing efficiency of the surface of the pipe column casing is convenient to polish the welding seam is improved.
Further, a handle is fixedly welded on one side of the replaceable support frame, the handle is positioned on the other side of the replaceable support frame opposite to the positioning groove, and the handle is positioned on the other end of the replaceable support frame opposite to the positioning cylinder;
the support frame can be replaced according to the surface that needs to polish, improves the flexibility that the polisher used, when polishing, the staff pulls the handle with one hand and laminate the constant head tank in tubular column outer wall, stabilizes the distance between polishing dish and the tubular column outer wall, and another hand rotates or moves tubular column, makes polishing dish to polishing fast in suitable position, simple structure, convenient operation, and reduced the reliance to skilled staff, improves polishing efficiency.
Further, one end of the positioning cylinder is slidably clamped with a telescopic rod, the other end of the telescopic rod is clamped with a connecting frame, and the infrared ranging component is clamped and fixed on one side of the connecting frame;
can drive the link through the location cylinder and reciprocate, adjust the distance between mill and the tubular column section of thick bamboo outer wall, be convenient for polish the tubular column section of thick bamboo of equidimension, improve the flexibility of use.
Further, one end of the rotating motor is rotationally clamped with a connecting rod, the other end of the rotating motor opposite to the connecting rod is clamped at one side of the connecting frame, and the rotating motor is positioned at one side of the infrared ranging component of the connecting frame;
when carrying out the adjustment of the position between polishing dish and the tubular column section of thick bamboo outer wall, can monitor the distance between polishing dish one side and the tubular column section of thick bamboo outer wall distance polishing dish nearest position through infrared distance measurement subassembly, make the location cylinder when driving polishing dish and remove, avoid removing excessively and lead to polishing excessively, guarantee polishing efficiency.
Further, a connecting pipe is fixedly clamped at one end of the polishing disc, a connecting clamping groove is formed in the other end of the connecting pipe, and one end of the connecting rod is clamped at the inner side of the connecting clamping groove;
when polishing, the motor can drive the polishing disc to rotate at a high speed, the welding line on the surface of the tubular column casing is polished rapidly, the polishing efficiency is improved, the polishing disc with different sizes can be replaced as required, and the use flexibility of the polishing machine is improved.
The utility model has the following beneficial effects:
1. according to the utility model, by arranging the replaceable support frame and the positioning cylinder, the problem that when the welding line of the cylinder body is polished, the cylinder body is always required to be positioned by using the positioning device so as to ensure the stability of the polishing process and improve the polishing efficiency is solved, but when the welding line is actually used, the automobile tubular column is easy to wear and tear during use, so that the automobile tubular column needs to be maintained and replaced, the automobile tubular column is required to be polished by automobile manufacturers and maintenance shops, the time required by polishing a single automobile tubular column can be prolonged by loading and unloading the automobile tubular column by using the positioning device, the production efficiency is reduced, the positioning groove is attached to the outer wall of the cylinder body before polishing, the distance between the polishing disc and the outer wall of the tubular column is stabilized, the stability in polishing is improved, and the positioning cylinder is controlled to drive the polishing disc to be attached to the position needing polishing, the positioning device is not required to be used for positioning the tubular column, and the polishing efficiency is improved.
2. According to the utility model, by arranging the replaceable support frame, the positioning cylinder and the rotating motor, the problems that the quality of a finished product is reduced and the problem that the finished product is easy to excessively polish in the polishing process is solved, and the distance between one side of the polishing disc and the nearest position of the outer wall of the tubular column can be monitored through the infrared ranging component when the position between the polishing disc and the outer wall of the tubular column is adjusted, so that the positioning cylinder can avoid excessive polishing caused by excessive movement when the polishing disc is driven to move in a small-sized automobile spare part production factory, and the polishing efficiency is ensured.
Drawings
FIG. 1 is a structural effect diagram of the present utility model;
FIG. 2 is a block diagram of an alternative support frame of the present utility model;
FIG. 3 is a block diagram of a positioning cylinder of the present utility model;
fig. 4 is a structural view of the rotary motor of the present utility model.
Reference numerals:
1. the replaceable support frame; 101. a handle; 102. a positioning groove; 2. positioning a cylinder; 201. an infrared ranging assembly; 202. a connecting frame; 203. a telescopic rod; 3. a rotating motor; 301. polishing the grinding disc; 302. a connecting rod; 303. a connecting pipe; 304. and a connecting clamping groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model discloses a welding seam polishing machine for an automobile pipe column casing, which comprises a replaceable support frame 1, a positioning cylinder 2 and a rotating motor 3, wherein one side of the replaceable support frame 1 is provided with a positioning groove 102, when the pipe column casing is polished, the positioning groove 102 is attached to the outer wall of the pipe column casing, the distance between the polishing disc 301 and the outer wall of the pipe column casing is stabilized, one hand of a worker controls the movement of the replaceable support frame 1, the other hand rotates or moves the pipe column casing to adjust the polishing position, the other side of the replaceable support frame 1 is clamped with the positioning cylinder 2, one end of the positioning cylinder 2 is provided with an infrared ranging component 201, when polishing is performed, the distance between one side of the polishing disc 301 and the nearest position of the pipe column casing to the polishing disc 301 is monitored through the infrared ranging component 201, the positioning cylinder 2 is further controlled to drive the polishing disc 301 to move a certain distance, so that the polishing disc 301 just can polish a welding seam with a certain thickness, one side of the replaceable support frame 1 is provided with the rotating motor 3, one end of the rotating motor 3 is clamped with the polishing disc 301, and the polishing disc 301 is driven to rotate at a high speed through the rotating motor 3, and the welding seam is further polished.
As shown in fig. 1-3, a handle 101 is welded and fixed on one side of the replaceable support frame 1, the handle 101 is positioned on the other side of the replaceable support frame 1 relative to the positioning groove 102, the handle 101 is positioned on the other end of the replaceable support frame 1 relative to the positioning cylinder 2, one end of the positioning cylinder 2 is slidably clamped with a telescopic rod 203, the other end of the telescopic rod 203 is clamped with a connecting frame 202, and the infrared ranging assembly 201 is clamped and fixed on one side of the connecting frame 202;
the joint is changed to the face of interchangeable support frame 1 that polishes as required, when polishing, control positioning cylinder 2 drive link 202 and reciprocate, further adjust the distance between polishing dish 301 and the tubular column section of thick bamboo outer wall to suitable size, staff's one hand pulling handle 101 and laminating constant head tank 102 in the tubular column section of thick bamboo outer wall, stabilize the distance between polishing dish 301 and the tubular column section of thick bamboo outer wall, and the other hand rotates or moves the tubular column section of thick bamboo, makes polishing dish 301 polish to suitable position fast.
As shown in fig. 1 and 4, one end of the rotating motor 3 is rotationally clamped with a connecting rod 302, the other end of the rotating motor 3 opposite to the connecting rod 302 is clamped at one side of the connecting frame 202, the rotating motor 3 is positioned at one side of the infrared ranging assembly 201 of the connecting frame 202, one end of the polishing disc 301 is clamped and fixed with a connecting pipe 303, the other end of the connecting pipe 303 is provided with a connecting clamping groove 304, and one end of the connecting rod 302 is clamped at the inner side of the connecting clamping groove 304;
taking a polishing disc 301 with a proper size according to the requirement, clamping a connecting rod 302 on the inner side of a connecting clamping groove 304, and monitoring the distance between one side of the polishing disc 301 and the nearest position of the outer wall of the tubular column from the polishing disc 301 through an infrared ranging assembly 201 when adjusting the position between the polishing disc 301 and the outer wall of the tubular column, so that the polishing disc 301 just can polish a welding line with a certain thickness.
The specific working principle of the utility model is as follows: the joint is changed to the face of interchangeable support frame 1 that need polish, take the polishing dish 301 of suitable size and with connecting rod 302 joint in the connection draw-in groove 304 inboard, when polishing, staff's hand pulls handle 101 and laminate constant head tank 102 in the tubular column outer wall, stabilize the distance between polishing dish 301 and the tubular column outer wall, monitor the distance between polishing dish 301 one side and the tubular column outer wall nearest position of polishing dish 301 through infrared range finding subassembly 201, control positioning cylinder 2 drive link 202 and reciprocate, further adjust the distance between polishing dish 301 and the tubular column outer wall to suitable size, make polishing dish 301 just can polish the welding seam of certain thickness, start rotating motor 3 and drive polishing dish 301 and carry out high-speed rotation, tubular column carries out quick polishing, the other hand of staff rotates or moves tubular column simultaneously, adjust polishing position.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (5)
1. The utility model provides a welding seam polisher of car tubular column section of thick bamboo, includes interchangeable support frame (1), location cylinder (2) and rotating electrical machines (3), its characterized in that: the utility model discloses a grinding device for the grinding disc, including interchangeable support frame (1), positioning groove (102) have been seted up to interchangeable support frame (1) one side, interchangeable support frame (1) opposite side joint has location cylinder (2), location cylinder (2) one end is provided with infrared range finding subassembly (201), interchangeable support frame (1) one side is provided with rotation motor (3), rotation motor (3) one end joint has polishing disc (301).
2. A weld joint grinding machine for automotive pipe casings as set forth in claim 1, wherein: a handle (101) is fixedly welded on one side of the replaceable support frame (1), the handle (101) is located on the other side of the replaceable support frame (1) opposite to the locating groove (102), and the handle (101) is located on the other end of the replaceable support frame (1) opposite to the locating cylinder (2).
3. A weld joint grinding machine for automotive pipe casings as set forth in claim 1, wherein: one end of the positioning cylinder (2) is slidably clamped with a telescopic rod (203), the other end of the telescopic rod (203) is clamped with a connecting frame (202), and the infrared ranging assembly (201) is clamped and fixed on one side of the connecting frame (202).
4. A weld joint grinding machine for automotive pipe casings as set forth in claim 3, wherein: the infrared distance measuring device is characterized in that one end of the rotating motor (3) is rotatably connected with the connecting rod (302) in a clamping mode, the other end of the rotating motor (3) is connected with one side of the connecting frame (202) in a clamping mode relative to the connecting rod (302), and the rotating motor (3) is located on one side of the infrared distance measuring component (201) of the connecting frame (202).
5. A weld joint grinding machine for automotive pipe casings as set forth in claim 4, wherein: the polishing device is characterized in that a connecting pipe (303) is fixedly clamped at one end of the polishing disc (301), a connecting clamping groove (304) is formed in the other end of the connecting pipe (303), and one end of the connecting rod (302) is clamped at the inner side of the connecting clamping groove (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420368092.8U CN220699081U (en) | 2024-02-28 | 2024-02-28 | Welding seam polisher for automobile pipe column casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420368092.8U CN220699081U (en) | 2024-02-28 | 2024-02-28 | Welding seam polisher for automobile pipe column casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699081U true CN220699081U (en) | 2024-04-02 |
Family
ID=90438154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420368092.8U Active CN220699081U (en) | 2024-02-28 | 2024-02-28 | Welding seam polisher for automobile pipe column casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699081U (en) |
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2024
- 2024-02-28 CN CN202420368092.8U patent/CN220699081U/en active Active
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