CN219131830U - Abrasive belt matched transmission device for abrasive belt machine - Google Patents
Abrasive belt matched transmission device for abrasive belt machine Download PDFInfo
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- CN219131830U CN219131830U CN202223364615.1U CN202223364615U CN219131830U CN 219131830 U CN219131830 U CN 219131830U CN 202223364615 U CN202223364615 U CN 202223364615U CN 219131830 U CN219131830 U CN 219131830U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to an abrasive belt matching transmission device for an abrasive belt machine, which comprises a driving wheel assembly, an abrasive wheel assembly, a supporting wheel assembly, an abrasive belt, an abrasive wheel machine mounting seat and a tensioning assembly, wherein the driving wheel assembly is connected with the abrasive belt matching transmission device; the tensioning assembly, the driving wheel assembly, the polishing wheel assembly and the supporting wheel assembly are driven by the abrasive belt; the tensioning assembly comprises a double-acting cylinder, a rocker arm, a tensioning rotating shaft, a connecting plate assembly, a tensioning wheel, a pressure regulating valve and a manual valve; the grinder mounting seat comprises a left side plate; the cylinder is arranged on the right side of the left side plate, and a piston rod of the cylinder is rotationally connected with the right end of the tensioning rotating shaft through a rocker arm; the tensioning rotating shaft is penetratingly arranged on the left side plate, and the tensioning rotating shaft and the tensioning wheel are driven by the connecting plate assembly; the manual valve is connected with the pressure regulating valve, and the pressure regulating valve is connected with the air cylinder to control the piston rod of the air cylinder to advance or retreat.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to an abrasive belt matching transmission device for an abrasive belt machine.
Background
The abrasive belt grinding machine is characterized in that the abrasive belt grinding machine is used for grinding a formed workpiece, the abrasive belt grinding machine is used for grinding the workpiece, the abrasive belt is offset in the high-speed operation process, the abrasive belt is required to be adjusted through the tension deviation correcting adjusting component, the tension deviation correcting adjusting component of a transmission device on the abrasive belt machine in the prior art is arranged oppositely with an adjusting spring, and the tension wheel support is in an L-shaped structure, so that the adjusting precision is low in the adjusting process, and the abrasive belt grinding machine is inconvenient to adjust.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the abrasive belt matching transmission device for the abrasive belt machine, which can improve the convenience of adjusting the transmission device and can improve the adjusting precision.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sand belt matching transmission device used on a sand belt machine comprises a driving wheel assembly, a grinding wheel assembly, a supporting wheel assembly, a sand belt, a grinding wheel mounting seat and a tensioning assembly; the tensioning assembly, the driving wheel assembly, the polishing wheel assembly and the supporting wheel assembly are driven by the abrasive belt;
the tensioning assembly comprises a double-acting cylinder, a rocker arm, a tensioning rotating shaft, a connecting plate assembly, a tensioning wheel, a pressure regulating valve and a manual valve; the grinder mounting seat comprises a left side plate; the cylinder is arranged on the right side of the left side plate, and a piston rod of the cylinder is rotationally connected with the right end of the tensioning rotating shaft through a rocker arm; the tensioning rotating shaft is penetratingly arranged on the left side plate, and the tensioning rotating shaft and the tensioning wheel are driven by the connecting plate assembly; the manual valve is connected with the pressure regulating valve, and the pressure regulating valve is connected with the air cylinder to control the piston rod of the air cylinder to advance or retreat.
Preferably, the connecting plate assembly comprises a connecting plate, a deflection correcting shaft seat, a deflection correcting swing seat, a tension pulley bracket and a deflection correcting rotating shaft; one end of the connecting plate is fixedly connected with the left end of the tensioning rotating shaft, and the other end of the connecting plate is fixedly connected with the deviation correcting rotating shaft seat; the deviation correcting shaft seat is rotationally connected with the deviation correcting swing seat through a deviation correcting rotating shaft; one end of the tension wheel bracket is fixedly connected with the deviation rectifying swing seat, and the other end of the tension wheel bracket is provided with a tension wheel rotating shaft; the tensioning wheel is sleeved on the rotating shaft of the tensioning wheel.
Preferably, the belt sander comprises a drive motor; the drive wheel assembly includes a drive wheel; the polishing wheel assembly comprises a lower supporting wheel; the support wheel assembly includes an upper support wheel; the tensioning wheel, the driving wheel, the lower supporting wheel and the upper supporting wheel are in surface contact with the abrasive belt; the rotating shaft of the driving motor is connected with the driving wheel to drive the tensioning wheel, the driving wheel, the lower supporting wheel and the upper supporting wheel to synchronously rotate.
Preferably, the tensioning assembly further comprises an adjusting seat, an adjusting bolt and an elastic telescopic rod; the adjusting seat is arranged at the left end of the deflection correcting shaft seat; the deviation correcting swing seat is provided with a front swing arm and a rear swing arm; the adjusting bolt and the elastic telescopic rod are arranged on the adjusting seat, the screw rod of the adjusting bolt corresponds to the front swing arm, and the elastic telescopic rod corresponds to the rear swing arm.
Preferably, the length direction of the connecting plate and the length direction of the tension wheel support are parallel to the axis of the deviation correcting rotating shaft.
Preferably, the screw rod of the adjusting bolt is in abutting connection with the front swing arm; the elastic telescopic rod is in butt joint with the rear swing arm.
Preferably, the manual valve and the pressure regulating valve are both connected with an electric cabinet circuit of the belt sander.
Compared with the prior art, the utility model has the beneficial effects that: the double-acting cylinder, the pressure regulating valve and the manual valve are arranged on the grinder transmission device, the manual valve is connected with the pressure regulating valve, the pressure regulating valve is connected with the cylinder to control the cylinder to act, and the double-acting cylinder drives the tensioning wheel to swing to tension the abrasive belt, so that the convenience of adjusting the transmission device is improved, and meanwhile, the adjusting precision can be improved.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the right side of the belt sander of the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 3B according to the present utility model;
FIG. 5 is a schematic view of the underside structure of the tensioning device of the present utility model;
fig. 6 is a schematic diagram of the upper side structure of the tensioning device of the present utility model.
In the figure: 1 tensioning assembly, 101 air cylinders, 1011 piston rods, 102 rocker arms, 103 tensioning rotating shafts, 104 connecting plates, 105 deflection correcting shaft seats, 106 deflection correcting swing seats, 107 tensioning wheel brackets, 108 tensioning wheels, 109 adjusting seats, 110 adjusting bolts, 111 elastic telescopic rods, 112 tensioning wheel rotating shafts, 113 deflection correcting rotating shafts, 114 pressure regulating valves and 115 manual valves;
the driving wheel assembly 2, the driving wheel 201 and the driving wheel 202 drive the rotating shaft, the grinding wheel assembly 3, the lower supporting wheel 301, the grinding rotating shaft 302, the grinding wheel 303, the supporting wheel assembly 4, the upper supporting wheel 401, the supporting rotating shaft 402, the abrasive belt 5, the driving motor 6, the grinding wheel 7 mounting seat 701, the left side plate and the right side plate 702.
Detailed Description
The following detailed description of the utility model, taken in conjunction with the accompanying drawings, will provide those skilled in the art with a more readily understood understanding of how the utility model may be practiced. While the present utility model has been described in connection with the preferred embodiments thereof, these embodiments are set forth only and are not intended to limit the scope of the utility model.
First embodiment: referring to fig. 1-6, an abrasive belt mating transmission for an abrasive belt machine, comprising: tension assembly 1, drive wheel assembly 2, grinding wheel assembly 3, supporting wheel assembly 4 and abrasive belt 5.
The abrasive band machine comprises an abrasive band machine mounting seat 7, wherein the abrasive band machine mounting seat 7 is of an open frame type structure, the abrasive band machine mounting seat 7 comprises a left side plate 701 and a right side plate 702, and the left side plate 701 and the right side plate 702 are symmetrically arranged.
The tensioning assembly 1 comprises a cylinder 101, a rocker arm 102, a tensioning rotating shaft 103, a connecting plate 104, a deviation correcting rotating shaft seat 105, a deviation correcting swinging seat 106, a tensioning wheel bracket 107, a tensioning wheel 108, an adjusting seat 109, an adjusting bolt 110, an elastic telescopic rod 111, a tensioning wheel rotating shaft 112 and a deviation correcting rotating shaft 113; the cylinder 101 is arranged on the right side of the left side plate 701, the cylinder 101 further comprises a piston rod 1011, and the piston rod 1011 is rotatably connected with the head end of the rocker arm 102; the tail end of the rocker arm 102 is sleeved at the right end of the tensioning rotating shaft 103 and is fixedly connected with the tensioning rotating shaft 103; the tensioning rotating shaft 103 penetrates through the left side plate 701; the left end of the tensioning rotating shaft 103 is fixedly connected with the lower end of the connecting plate 104 through bolts; the upper end of the connecting plate 104 is fixedly connected with the lower end of the deviation correcting rotating shaft seat 105, and the length direction of the connecting plate 104 is perpendicular to the upper end face and the lower end face of the deviation correcting rotating shaft seat 105; the deviation rectifying pendulum seat 106 is rotationally connected with the deviation rectifying rotating shaft seat 105 through a deviation rectifying rotating shaft 113; the lower end of the tension wheel bracket 107 is fixedly connected with the upper end of the deviation rectifying swing seat 106, and the length direction of the tension wheel bracket 107 is perpendicular to the upper end face and the lower end face of the deviation rectifying swing seat 106; the deviation rectifying swing seat 106 is of a Z-shaped plate structure, swing arms are arranged in the front-back direction of the deviation rectifying swing seat 106, and the front swing arm and the rear swing arm are positioned at diagonal positions on the deviation rectifying swing seat 106; in this embodiment, the length direction of the connection plate 104 is the same as the length direction of the tensioner bracket 107, and the length direction of the connection plate 104 and the length direction of the tensioner bracket 107 are both the same as the axis of the deviation correcting rotating shaft 113; the tension roller rotating shaft 112 is vertically arranged on the tension roller bracket 107, and the tension roller 108 is sleeved on the tension roller rotating shaft 112; the tensioner 108 is in surface contact with the abrasive belt 5; the adjusting seat 109 is arranged at the left end of the deflection correcting shaft seat 105; the screw rod of the adjusting bolt 110 and the elastic telescopic rod 111 are arranged on the adjusting seat 109, wherein the screw rod of the adjusting bolt 110 corresponds to the front swing arm position of the deviation rectifying swing seat 106, and the elastic telescopic rod 111 corresponds to the rear swing arm position of the deviation rectifying swing seat 106; in this embodiment, the screw of the adjusting bolt 110 abuts against the front swing arm, and the elastic telescopic rod 111 abuts against the rear swing arm, so that the correction swing seat 106 obtains the correction capability when rotating on the correction rotating shaft 113.
In this embodiment, the cylinder 101 is a double-acting cylinder, and both sides of the piston of the cylinder 101 have air pressure; the pressure regulating valve 114 and the manual valve 115 are both mounted on the left side plate 701; the pressure regulating valve 114 is connected with the manual valve 115, the pressure regulating valve 114 is connected with the air cylinder 101, the manual valve 115 can control the air pressure in the air cylinder 101 to realize the forward or backward movement of the piston rod 1011, the piston rod 1011 drives the tensioning rotating shaft 103 to rotate through the rocker 102 to realize the swinging of the tensioning wheel 108, and finally the abrasive belt 5 is tensioned; the manual valve 115 can improve the convenience of the tensioning device; the introduction of the pressure regulating valve 114 can further improve the pressure regulating precision; the pressure regulating valve 114 and the manual valve 115 are both connected with an electric cabinet of the grinder.
The driving wheel assembly 2 comprises a driving wheel 201 and a driving rotating shaft 202; the drive shaft 202 is mounted on the left side plate 701, and the drive wheel 201 is provided on the drive shaft 202; the polishing wheel assembly 3 comprises a lower supporting wheel 301, a polishing rotating shaft 302 and a polishing wheel 303; the polishing rotating shaft 302 is mounted on the left side plate 701, the lower supporting wheel 301 is arranged at one end of the polishing rotating shaft 302, and the polishing wheel 303 is arranged at the other end of the polishing rotating shaft 302; the supporting wheel assembly 4 comprises an upper supporting wheel 401 and a supporting rotating shaft 402; a support rotation shaft 402 is installed on the left side plate 701, and an upper support wheel 401 is provided on the support rotation shaft 402; the driving wheel 201, the supporting wheel 301, the upper supporting wheel 401 and the tensioning wheel 108 are driven by the abrasive belt 5.
The grinder also comprises a driving motor 6; the driving motor 6 is arranged on the inner side of the grinder mounting seat 7, and the driving motor 6 is in circuit connection with an electric cabinet of the grinder; the rotating shaft of the driving motor 6 is fixedly connected with the driving rotating shaft 202, and when the driving motor 6 works, the driving wheel 201, the supporting wheel 301, the upper supporting wheel 401 and the tensioning wheel 108 can be driven to synchronously rotate.
According to the technical scheme, the double-acting air cylinder 101, the pressure regulating valve 114 and the manual valve 115 are arranged on the grinding machine transmission device, the manual valve 115 is connected with the pressure regulating valve 114, the pressure regulating valve 114 is connected with the air cylinder 101 to control the action of the air cylinder 101, and the double-acting air cylinder 101 drives the tensioning wheel 108 to swing to tension the abrasive belt 5, so that the convenience of adjusting the transmission device is improved, and meanwhile, the adjusting precision can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an abrasive band cooperation transmission for on abrasive band machine, includes drive wheel assembly (2), polishing wheel assembly (3), supporting wheel assembly (4), abrasive band (5) and abrasive wheel mount pad (7), its characterized in that: a tensioning assembly (1); the tensioning assembly (1), the driving wheel assembly (2), the polishing wheel assembly (3) and the supporting wheel assembly (4) are driven by the abrasive belt (5);
the tensioning assembly (1) comprises a double-acting air cylinder (101), a rocker arm (102), a tensioning rotating shaft (103), a connecting plate assembly, a tensioning wheel (108), a pressure regulating valve (114) and a manual valve (115); the grinder mounting seat (7) comprises a left side plate (701); the cylinder (101) is arranged on the right side of the left side plate (701), and a piston rod of the cylinder (101) is rotationally connected with the right end of the tensioning rotating shaft (103) through a rocker arm (102); the tensioning rotating shaft (103) is penetratingly arranged on the left side plate (701), and the tensioning rotating shaft (103) and the tensioning wheel (108) are driven by a connecting plate assembly; the manual valve (115) is connected with a pressure regulating valve (114), and the pressure regulating valve (114) is connected with the air cylinder (101) to control the piston rod of the air cylinder (101) to advance or retreat.
2. A belt engaging transmission for a belt sander as defined in claim 1, wherein: the connecting plate assembly comprises a connecting plate (104), a deviation rectifying rotating shaft seat (105), a deviation rectifying swinging seat (106), a tension wheel bracket (107) and a deviation rectifying rotating shaft (113); one end of the connecting plate (104) is fixedly connected with the left end of the tensioning rotating shaft (103), and the other end of the connecting plate is fixedly connected with the deviation correcting rotating shaft seat (105); the deviation correcting shaft seat (105) is rotationally connected with the deviation correcting swing seat (106) through a deviation correcting rotating shaft (113); one end of the tension wheel bracket (107) is fixedly connected with the deviation rectifying swing seat (106), and the other end is provided with a tension wheel rotating shaft (112); the tension roller (108) is sleeved on the tension roller rotating shaft (112).
3. A belt engaging transmission for a belt sander as defined in claim 1, wherein: the belt sander comprises a driving motor (6); the drive wheel assembly (2) comprises a drive wheel (201); the grinding wheel assembly (3) comprises a lower support wheel (301); the support wheel assembly (4) comprises an upper support wheel (401); the tensioning wheel (108), the driving wheel (201), the lower supporting wheel (301) and the upper supporting wheel (401) are in surface contact with the abrasive belt (5); the rotating shaft of the driving motor (6) is connected with the driving wheel (201) to drive the tensioning wheel (108), the driving wheel (201), the lower supporting wheel (301) and the upper supporting wheel (401) to synchronously rotate.
4. A belt engaging transmission for a belt sander as defined in claim 2, wherein: the tensioning assembly (1) further comprises an adjusting seat (109), an adjusting bolt (110) and an elastic telescopic rod (111); the adjusting seat (109) is arranged at the left end of the deflection correcting shaft seat (105); the deviation rectifying swing seat (106) is provided with a front swing arm and a rear swing arm; the adjusting bolt (110) and the elastic telescopic rod (111) are arranged on the adjusting seat (109), the screw rod position of the adjusting bolt (110) corresponds to the front swing arm, and the position of the elastic telescopic rod (111) corresponds to the rear swing arm.
5. A belt engaging transmission for a belt sander as defined in claim 2, wherein: the length direction of the connecting plate (104) and the length direction of the tension roller bracket (107) are parallel to the axis of the deviation correcting rotating shaft (113).
6. A belt engaging transmission for a belt sander as defined in claim 4, wherein: the screw rod of the adjusting bolt (110) is in abutting connection with the front swing arm; the elastic telescopic rod (111) is in contact with the rear swing arm.
7. A belt engaging transmission for a belt sander as defined in claim 1, wherein: the manual valve (115) and the pressure regulating valve (114) are both connected with an electric cabinet circuit of the belt sander.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223364615.1U CN219131830U (en) | 2022-12-15 | 2022-12-15 | Abrasive belt matched transmission device for abrasive belt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223364615.1U CN219131830U (en) | 2022-12-15 | 2022-12-15 | Abrasive belt matched transmission device for abrasive belt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219131830U true CN219131830U (en) | 2023-06-06 |
Family
ID=86602363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223364615.1U Active CN219131830U (en) | 2022-12-15 | 2022-12-15 | Abrasive belt matched transmission device for abrasive belt machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219131830U (en) |
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2022
- 2022-12-15 CN CN202223364615.1U patent/CN219131830U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230823 Address after: No. 12-626, Zhenxing North Road, Yishi Town, Yishi Village, Ninghai County, Ningbo City, Zhejiang Province, 315604 Patentee after: Ninghai Xinsheng Information Technology Service Department Address before: Floor 1, Building 4, No. 988 Tongxing Village, Xinjie Street, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Hangzhou Mozhi Robot Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: Building 2, No. 42 Lianyi Road, Suoqian Town, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Patentee after: HANGZHOU SUFOOR MACHINERY TECHNOLOGY CO.,LTD. Address before: No. 12-626, Zhenxing North Road, Yishi Town, Yishi Village, Ninghai County, Ningbo City, Zhejiang Province, 315604 Patentee before: Ninghai Xinsheng Information Technology Service Department |
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| TR01 | Transfer of patent right |