CN212886817U - Abrasive belt grinding machine - Google Patents
Abrasive belt grinding machine Download PDFInfo
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- CN212886817U CN212886817U CN202021861845.7U CN202021861845U CN212886817U CN 212886817 U CN212886817 U CN 212886817U CN 202021861845 U CN202021861845 U CN 202021861845U CN 212886817 U CN212886817 U CN 212886817U
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- belt
- grinding wheel
- grinding machine
- machine body
- abrasive belt
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Abstract
The utility model provides a belt sander, which comprises a first belt sander body, a second belt sander body and a grinding wheel lifting seat; the top of the first abrasive belt grinding machine body is provided with an adjusting hole, the bottom of the grinding wheel lifting seat is connected with an adjusting column, and the adjusting column is inserted into the adjusting hole; the first abrasive belt grinding machine body is connected with a transverse sliding rail, and the second abrasive belt grinding machine body is connected with the first abrasive belt grinding machine body in a sliding mode through the transverse sliding rail; the first abrasive belt grinding machine body is connected with a dust absorption box. The utility model discloses a designed one can break off with the fingers and thumb the dust absorption box to arbitrary position according to actual need for can absorb immediately and get rid of the dust that produces when polishing the product on the dull polish strip, thereby not only guarantee the precision when polishing, guarantee moreover that processing personnel's is healthy. In addition, the tightness of the abrasive belt can be adjusted, and the length of the grinding position of the abrasive belt can be adjusted, so that the production efficiency of products is improved for processing personnel.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to an abrasive belt grinding machine.
Background
The abrasive belt is a belt-shaped tool which is made by bonding abrasive materials on flexible materials such as paper, cloth and the like by using a bonding agent and can grind and polish, is a main form of a coated abrasive tool, has the advantages of more flexibility and safety, higher precision and low grinding cost when being used for polishing compared with a solid abrasive tool, and can be fixed on an abrasive belt grinding machine to grind a workpiece besides rubbing the workpiece by hands when being used.
The existing abrasive belt grinding machine on the market at present has some problems, such as a lot of grinding waste materials are not collected in time to generate a large amount of dust, which not only influences the health of processing personnel, but also influences the grinding precision. In addition, the normal use of processing personnel is all influenced to the unable adjustment of the length of department and the like of polishing of abrasive band of elasticity to the production efficiency of product has been reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a belt grinder for solving the problems in the prior art:
firstly, a large amount of dust is generated due to untimely collection of polishing waste, so that the health of processing personnel is influenced, and the polishing precision is also influenced;
secondly, the tightness of the abrasive belt can not be adjusted, and the length of the grinding part of the abrasive belt can not be adjusted, so that the normal use of processing personnel is influenced, and the production efficiency of products is reduced.
In order to solve the technical problem, the utility model discloses a realize according to following mode: a belt sander comprises a first belt sander body, a second belt sander body and a sanding wheel lifting seat; the top of the first abrasive belt grinding machine body is provided with an adjusting hole, the bottom of the grinding wheel lifting seat is connected with an adjusting column, and the adjusting column is inserted into the adjusting hole; the first abrasive belt grinding machine body is connected with a transverse sliding rail, and the second abrasive belt grinding machine body is connected with the first abrasive belt grinding machine body in a sliding mode through the transverse sliding rail; one side of the grinding wheel lifting seat is connected with a first driven grinding wheel, one side of the first abrasive belt grinding machine body is connected with a second driven grinding wheel, one side of the second abrasive belt grinding machine body is provided with a motor, and a motor shaft of the motor is connected with a third driven grinding wheel; the outer sides of the first driven grinding wheel, the second driven grinding wheel and the third driven grinding wheel are provided with grinding belts; and the first abrasive belt grinding machine body is connected with a dust absorption box.
Further, the dust absorption box is connected to the first belt grinder body through a gooseneck.
Furthermore, one side of the dust absorption box is provided with a plurality of absorption holes which are uniformly arranged in a matrix array, and the other side of the dust absorption box is provided with an exhaust hollow-out part.
Furthermore, the dust absorption box comprises an air flow uniform distribution plate, a first filter cotton, a plurality of micro electric field dust collecting plates, a filter screen, a second filter cotton and a fan which are arranged in the dust absorption box from left to right in sequence.
Further, the first driven grinding wheel, the second driven grinding wheel and the third driven grinding wheel are located on the same plane.
Further, the first screwing piece is further included and consists of a first screwing block and a first screw rod; the first manual screwing piece is connected to the first abrasive belt grinding machine body through the matching of the first screw and the first threaded through hole.
Further, the screw driver also comprises a second screwing piece, and the second screwing piece consists of a second screwing block and a second screw rod; and a second threaded through hole is formed in the top of the second belt sander body, and the second hand-screw can be connected to the second belt sander body through the matching of the second screw and the second threaded through hole.
Furthermore, one side of the first belt sander body is also connected with an object placing plate.
Furthermore, the bottoms of the first abrasive belt grinding machine body and the second abrasive belt grinding machine body are respectively provided with a bottom plate, and the bottom of the bottom plate is provided with a plurality of universal wheels.
As described above, the utility model discloses an abrasive belt grinding machine can break off the dust absorption box to arbitrary position with the fingers and thumb according to actual need through having designed one for can absorb immediately and get rid of the dust that produces when polishing the product on the abrasive belt, thereby not only guarantee the precision when polishing, guarantee moreover that processing personnel's is healthy. In addition, through ingenious design, the tightness of the abrasive belt can be adjusted, the length of the grinding position of the abrasive belt can be adjusted, and therefore convenience is brought to processing personnel, and the production efficiency of products is increased.
Drawings
Fig. 1 is a schematic structural view of a belt grinder according to an embodiment of the present invention;
fig. 2 is a front view of a belt grinder according to an embodiment of the present invention;
FIG. 3 is a side view of a belt grinder according to an embodiment of the present invention;
FIG. 4 is a top view of a belt grinder according to an embodiment of the present invention;
fig. 5 is a bottom view of a belt grinder according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a dust absorption box of a belt sander according to an embodiment of the present invention.
Reference is made to the following in corresponding reference numbers in the drawings of the specification:
the grinding machine comprises a first abrasive belt grinding machine body 1, a transverse sliding rail 11, a second driven grinding wheel 12, a storage plate 13, a second abrasive belt grinding machine body 2, a motor 21, a third driven grinding wheel 22, a grinding wheel lifting seat 3, an adjusting column 31, a first driven grinding wheel 32, a grinding belt 4, a dust absorbing box 5, a gooseneck 51, an air flow uniform distribution plate 52, first filter cotton 53, a micro-electric field dust collecting plate 54, a filter screen 55, second filter cotton 56, a fan 57, a first hand screwing piece 6, a second hand screwing piece 7, a bottom plate 8 and a universal wheel 81.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 6, the utility model provides a belt sander, including first belt sander body 1, second belt sander body 2 and emery wheel lift seat 3, the top of first belt sander body 1 is equipped with the regulation hole, and the bottom of emery wheel lift seat 3 is connected with adjusts post 31, adjusts post 31 and alternates in adjusting the hole. The first belt sander body 1 is connected with a transverse slide rail 11, and the second belt sander body 2 is slidably connected with the first belt sander body 1 through the transverse slide rail 11. One side of the grinding wheel lifting seat 3 is connected with a first driven grinding wheel 32, one side of the first belt grinder body 1 is connected with a second driven grinding wheel 12, one side of the second belt grinder body 2 is provided with a motor 21, and a motor shaft of the motor 21 is connected with a third driven grinding wheel 22. The first driven grinding wheel 32, the second driven grinding wheel 12 and the third driven grinding wheel 22 are positioned on the same plane, and the grinding belt 4 is arranged on the outer sides of the first driven grinding wheel 32, the second driven grinding wheel 12 and the third driven grinding wheel 22.
One side of the first belt sander body 1 is further connected with a storage plate 13 for placing a product to be machined. The bottom of the first abrasive belt grinding machine body 1 and the bottom of the second abrasive belt grinding machine body 2 are respectively provided with a bottom plate 8, and the bottom of the bottom plate 8 is provided with a plurality of universal wheels 81, so that the abrasive belt grinding machines can move in any direction, and convenience is brought to operators.
The belt sander also comprises a first screwing piece 6, and the first screwing piece 6 consists of a first screwing block and a first screw rod. Be equipped with first screw thread through-hole on the first abrasive belt grinding machine body 1, first screw thread through-hole leads to the regulation hole, and first hand is twisted piece 6 and is connected in first abrasive belt grinding machine body 1 through the cooperation of first screw rod and first screw thread through-hole. The position of the adjusting column 31 in the adjusting bore, and thus the position of the first driven grinding wheel 32 on the grinding wheel lifting carriage 3, can be fixed by tightening the first hand screw 6.
The belt sander also comprises a second screwing piece 7, and the second screwing piece 7 consists of a second screwing block and a second screw rod. The top of the second belt sander body 2 is provided with a second threaded through hole, and the second hand-screw 7 can be connected to the second belt sander body 2 through the matching of the second screw and the second threaded through hole. The position of the second belt sander body 2 on the transverse rail 11 can be fixed by tightening the second hand screw 7.
The first belt sander body 1 is connected with a dust absorption box 5, and the dust absorption box 5 is connected with the first belt sander body 1 through a gooseneck 51. The gooseneck 51 is a metal shaped hose, and can be bent at will and determine the direction of the metal member, so that the position of the dust absorption box 5 can be adjusted at will according to the direction angle.
The dust absorption box 5 comprises an air flow uniform distribution plate 52, a first filter cotton 53, a plurality of micro electric field dust collecting plates 54, a filter screen 55, a second filter cotton 56 and a fan 57 which are arranged in the dust absorption box from left to right. One side of the dust absorption box 5 is provided with absorption holes which are uniformly arranged in a matrix array, and the other side is provided with an exhaust hollow. When the processing operation of polishing, the dust that produces enters into dust absorption box 5 from the absorption hole under the negative pressure effect of fan 57 in, through the equipartition air current of air current distribution board 52 equipartition, filters through first filter pulp 53 after flow equalizing. Then, the micro electric field dust collecting plate 54 forms an electric field area through positive and negative voltages to adsorb dust by the micro electric field dust collecting plate 54. Then passes through the filter screen 55, and finally passes through the second filter cotton 56 to realize rapid dust absorption and filtration.
When in use, the position of the adjusting column 31 in the adjusting hole of the first belt grinder body 1 is adjusted according to the machining orientation size of the product to be machined. Then, the position of the second belt grinder body 2 on the transverse slide rail 11 is adjusted according to the length of the sanding belt 4, and the sanding belt 4 is tensioned. The position of the dust-absorbing box 5 is adjusted so as to be aligned with the product to be processed, according to the position of the product to be processed on the placing plate 13. And starting the motor 21, wherein the motor 21 drives the third driven grinding wheel 22 to rotate after rotating, so that the abrasive belt 4 is driven to rapidly move on the first driven grinding wheel 32, the second driven grinding wheel 12 and the third driven grinding wheel 22. And (3) polishing the product to be processed by touching the polishing belt 4, and immediately removing dust generated by polishing by the dust absorption box 5.
To sum up, the utility model discloses an abrasive band grinding machine can break off the dust absorption box to arbitrary position with the fingers and thumb according to actual need through having designed for can absorb immediately and get rid of the dust that produces when polishing the product on the abrasive band, thereby not only guarantee the precision when polishing, guarantee moreover that processing personnel's is healthy. In addition, through ingenious design, the tightness of the abrasive belt can be adjusted, the length of the grinding position of the abrasive belt can be adjusted, and therefore convenience is brought to processing personnel, and the production efficiency of products is increased. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A belt sander is characterized by comprising a first belt sander body (1), a second belt sander body (2) and a grinding wheel lifting seat (3); the top of the first belt grinder body (1) is provided with an adjusting hole, the bottom of the grinding wheel lifting seat (3) is connected with an adjusting column (31), and the adjusting column (31) is inserted into the adjusting hole; the first abrasive belt grinding machine body (1) is connected with a transverse slide rail (11), and the second abrasive belt grinding machine body (2) is slidably connected with the first abrasive belt grinding machine body (1) through the transverse slide rail (11); one side of the grinding wheel lifting seat (3) is connected with a first driven grinding wheel (32), one side of the first abrasive belt grinding machine body (1) is connected with a second driven grinding wheel (12), one side of the second abrasive belt grinding machine body (2) is provided with a motor (21), and a motor shaft of the motor (21) is connected with a third driven grinding wheel (22); the outer sides of the first driven grinding wheel (32), the second driven grinding wheel (12) and the third driven grinding wheel (22) are provided with grinding belts (4); the first abrasive belt grinding machine body (1) is connected with a dust absorption box (5).
2. A belt grinder as claimed in claim 1, characterised in that the dust absorption box (5) is connected to the first belt grinder body (1) by means of a gooseneck (51).
3. A belt sander as set forth in claim 1, wherein said dust absorption box (5) has a plurality of absorption holes arranged uniformly in a matrix array on one side and an exhaust cutout on the other side.
4. The belt sander of claim 1, wherein the dust absorption box (5) comprises an air flow distribution plate (52), a first filter cotton (53), a plurality of micro electric field dust collection plates (54), a filter screen (55), a second filter cotton (56) and a fan (57), which are arranged in the dust absorption box from left to right.
5. A belt grinder as claimed in claim 1, characterised in that the first driven grinding wheel (32), the second driven grinding wheel (12) and the third driven grinding wheel (22) are located in the same plane.
6. The belt sander of claim 1, further comprising a first hand wringer (6), wherein the first hand wringer (6) comprises a first hand wringer block and a first screw; the first abrasive belt grinding machine body (1) is provided with a first thread through hole, the first thread through hole is communicated with the adjusting hole, and the first hand-screwing piece (6) is connected to the first abrasive belt grinding machine body (1) through the matching of the first screw rod and the first thread through hole.
7. The belt grinder of claim 1, further comprising a second hand screw (7), wherein the second hand screw (7) is composed of a second hand screw block and a second screw rod; and a second threaded through hole is formed in the top of the second belt sander body (2), and the second manual screwing piece (7) can be connected to the second belt sander body (2) through the matching of the second screw and the second threaded through hole.
8. A belt sander as set forth in claim 1, characterized in that a storage plate (13) is further attached to one side of the first belt sander body (1).
9. A belt grinder as claimed in claim 1, characterised in that the bottom of the first belt grinder body (1) and the bottom of the second belt grinder body (2) are each provided with a base plate (8), the bottom of the base plate (8) being provided with a number of universal wheels (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861845.7U CN212886817U (en) | 2020-08-31 | 2020-08-31 | Abrasive belt grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861845.7U CN212886817U (en) | 2020-08-31 | 2020-08-31 | Abrasive belt grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886817U true CN212886817U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021861845.7U Active CN212886817U (en) | 2020-08-31 | 2020-08-31 | Abrasive belt grinding machine |
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| CN (1) | CN212886817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909685A (en) * | 2021-11-02 | 2022-01-11 | 深圳吉阳智能科技有限公司 | Waste material collecting device |
-
2020
- 2020-08-31 CN CN202021861845.7U patent/CN212886817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909685A (en) * | 2021-11-02 | 2022-01-11 | 深圳吉阳智能科技有限公司 | Waste material collecting device |
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