CN212653240U - Rotary disc special-shaped sand quick-insertion structure of polishing machine - Google Patents
Rotary disc special-shaped sand quick-insertion structure of polishing machine Download PDFInfo
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- CN212653240U CN212653240U CN202020700167.XU CN202020700167U CN212653240U CN 212653240 U CN212653240 U CN 212653240U CN 202020700167 U CN202020700167 U CN 202020700167U CN 212653240 U CN212653240 U CN 212653240U
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Abstract
The utility model discloses change the problem that wastes time and energy and lead to production efficiency to the heterotypic abrasive disk among the prior art, provide a structure is inserted soon to the different-shaped sand of rotation type disc of burnishing machine, including dull polish disc subassembly, fixed connection just rotate connect on grinding device inside have the connecting rod of cavity and be used for connecting the structure is inserted soon of dull polish disc subassembly and connecting rod, dull polish disc subassembly including be cylindric the disk body of polishing, fixed set up in the brush of the disk body lower part of polishing and fixed set up in the fast inserted bar on disk body upper portion, insert the structure soon including fixed set up in the joint of fast inserted bar tip with set up in the inside draw-in groove that is used for cooperating the joint of cavity. The rotary disc special-shaped sand quick-inserting structure of the full-automatic special-shaped polishing machine is simple and effective in quick disassembly and assembly of the special-shaped sand disc, and production efficiency is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of burnishing machine device, concretely relates to different molding sand of rotation type disc of burnishing machine inserts structure soon.
Background
At present, the polishing of wood is always completed manually, so the efficiency is very low and the polishing quality is not good. With the advance of technology, some woodware polishing machines appear in the market, and the polishing machines generally have two types: one is a hand-held small polisher, which is only suitable for local polishing or polishing of small objects, and cannot polish large objects such as a plate door quickly; in addition, there is a large-sized polishing machine which is suitable for polishing large plate-shaped timber and the timber is conveyed to the lower part of a polishing mechanism by a conveyor belt to polish the upper end surface during processing, but since the polishing equipment is in polishing and polishing work for a long time, the special-shaped abrasive disc used for polishing and polishing is quickly worn, and therefore the special-shaped abrasive disc needs to be frequently replaced.
The special-shaped sand discs in the prior art are generally connected in a threaded connection or fixed clamping connection mode, and due to the fact that the number of the disc special-shaped sand discs is large, time and labor are wasted in replacement of the disc special-shaped sand discs connected in the connection mode, and production efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a different molding sand of rotation type disc of burnishing machine inserts structure soon sets up one and inserts the structure soon between dull polish disc subassembly and connecting rod, and the effectual problem that leads to production efficiency to hang down that wastes time and energy of having solved among the prior art abnormal shape sand table change.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a different sand of rotation type disc of burnishing machine inserts structure soon, includes dull polish disc subassembly, fixed connection in dull polish disc subassembly upper portion and inside have the connecting rod of cavity and be used for connecting the dull polish disc subassembly and the structure of inserting soon of connecting rod, the connecting rod rotates to be connected in the grinding device bottom, dull polish disc subassembly including be cylindric dull polish disc body, fixed set up in the brush of the disk body lower part of polishing and fixed set up in the quick inserted bar on disk body upper portion, insert the structure soon including fixed set up in the joint of quick inserted bar tip and set up in the inside draw-in groove that is used for cooperating the joint of.
Furthermore, the clamping groove comprises a linear first groove body and a second groove body communicated with the upper portion of the first groove body in a concave shape, and the grooving direction of the second groove body is opposite to the rotating direction of the grinding disc assembly.
Furthermore, the connecting rod is including the first body of rod of seting up the cavity and with the first body of rod integrated into one piece's the second body of rod, the diameter of the second body of rod is less than the diameter of the first body of rod, the fixed connecting gear who is connected with grinding device rotation that is provided with in second body of rod top.
Furthermore, the tail end of the second groove body is also fixedly provided with a magnetic suction device for sucking the clamping head.
Furthermore, the external diameter of fast inserted bar is the same with the internal diameter of first body of rod, the quantity of joint and draw-in groove is 3.
Furthermore, the bottom of the outer side of the first rod body is also provided with a connection identifier for butting the clamping head and the clamping groove.
The utility model has the following characteristics and beneficial effect:
the utility model relates to a structure is inserted soon to different molding sand of rotation type disc of burnishing machine is through setting up one between dull polish disc subassembly and connecting rod and insert the structure soon, and the effectual quick grafting that has realized heterotypic sand dish, the direction of rotation through second recess fluting direction and dull polish disc subassembly is opposite, effectually prevented that the dull polish from circling when rotatory with the connecting rod separation, through be provided with magnetic suction device at second cell body end and further guaranteed the stability of being connected between dull polish disc and the connecting rod, the utility model provides a simple structure is inserted soon to different molding sand of rotation type disc of burnishing machine, easy dismounting not only can guarantee the stability of connecting after the dull polish disc is installed, moreover the effectual quick assembly disassembly who realizes heterotypic sand dish has greatly increased production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a rotary disc molding sand quick-insert structure of the polishing machine of the present invention;
FIG. 2 is a schematic view of the internal structure of a slot in a rotary disc molding sand quick-insert structure of the polishing machine of the present invention;
fig. 3 is a schematic structural view of the polishing device of the present invention.
In the drawings, 1-sanding disc assembly; 101-polishing the disc body; 102-a brush; 103-quick inserting rod; 2-grinding device; 3-a connecting rod; 31-a first rod; 32-a second rod; 33-connecting gear; 4-a quick-plug structure; 41-snap joint; 42-card slot; 421-a first tank body; 422-a second trough body; 5-a magnetic attraction device; 6-connection identification.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 3, a structural schematic diagram of a rotary disc type sand quick-insert structure of a polishing machine and a structural schematic diagram of a polishing device, including a polishing disc assembly 1, a connecting rod 3 fixedly connected to the upper portion of the polishing disc assembly 1 and having a cavity therein, and a quick-insert structure 4 for connecting the polishing disc assembly 1 and the connecting rod 3, the connecting rod 3 being rotatably connected to the bottom of the polishing device 2, the polishing disc assembly 1 including a cylindrical polishing disc body 101, a brush 102 fixedly arranged at the lower portion of the polishing disc body 101, and a quick-insert rod 103 fixedly arranged at the upper portion of the disc body, the quick-insert structure 4 including a clamping head 41 fixedly arranged at the end of the quick-insert rod 103 and a clamping groove 42 opened in the cavity for cooperatively connecting the clamping head 41, the number of the clamping head 41 and the clamping groove 42 being 3, where the number of the clamping head 41 and the clamping groove 42 is not limited to 3, the number of the clamping head, connecting rod 3 is including the first body of rod 31 of seting up the cavity and the second body of rod 32 with first body of rod 31 integrated into one piece, the external diameter of fast inserted bar 103 is the same with the internal diameter of first body of rod 31, the diameter of the second body of rod 32 is less than the diameter of first body of rod 31, the fixed connecting gear 33 who is connected with grinding device 2 rotation that is provided with in the second body of rod 32 top, first body of rod 31 outside bottom still is provided with the connection sign 6 that is used for joint 41 and draw-in groove 42 butt joint, it can convenient to use person find the butt joint fast and then peg graft fast to be provided with connection sign 6.
Referring to fig. 2, an internal structure diagram of a clamping groove in a rotary disc type special-shaped sand quick-insertion structure of a polishing machine is shown, wherein the clamping groove 42 comprises a linear first groove 421 and a concave second groove 422 communicated with the upper part of the first groove 421, a downward acting force is generated on wood when a sanding disc is in sanding operation, so that the sanding disc is subjected to an upward reaction force, the second groove 422 is arranged above the first groove 421, a limit is formed on the special-shaped sanding disc in the groove, the stability of connection between the sanding disc assembly 1 and the connecting rod 3 is ensured, the grooving direction of the second groove 422 is opposite to the rotation direction of the sanding disc assembly 1, the sanding disc rotates when the sanding disc is in operation, at the moment, the clamping joint 41 forms an extrusion force like an opposite direction under the inertial action of the sanding disc, the grooving direction of the second groove 422 is opposite to the rotation direction of the sanding disc, can be in second cell body 422 inside formation one spacing, guaranteed the stability of inserting structure 4 soon and connecting, still fixedly be provided with the magnetism device 5 that is used for adsorbing joint 41 at the end of second cell body 422, set up magnetism device 5 and can guarantee to adsorb dull polish disc subassembly 1 in draw-in groove 42 inside through the connector when rotatory, guaranteed again that the influence that customer service inertia produced when the dull polish dish stops suddenly, still with dull polish disc subassembly 1 and connecting rod 3 interconnect.
The utility model relates to a pair of structure is inserted soon to different molding sand of rotation type disc of burnishing machine simple structure, easy dismounting not only can guarantee the stability of connection after the installation dull polish dish, moreover the effectual quick assembly disassembly who realizes heterotypic sand dish has greatly increased production efficiency.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a structure is inserted soon to different molding sand of rotation type disc of burnishing machine which characterized in that: including dull polish disc subassembly, fixed connection in dull polish disc subassembly upper portion and inside have the connecting rod of cavity and be used for connecting the structure of inserting soon of dull polish disc subassembly and connecting rod, the connecting rod rotates to be connected in grinding device bottom, dull polish disc subassembly including be cylindric grinding disc body, fixed set up in the brush of grinding disc body lower part and fixed set up in the quick inserted bar on disc body upper portion, insert soon the structure including fixed set up in the joint head of quick inserted bar tip with set up in the inside draw-in groove that is used for cooperating the joint head of cavity.
2. The rotary disc molding sand quick-insert structure of a polishing machine according to claim 1, wherein: the clamping groove comprises a linear first groove body and a second groove body communicated with the upper portion of the first groove body and shaped like a Chinese character 'ao', and the grooving direction of the second groove body is opposite to the rotating direction of the grinding disc assembly.
3. The rotary disc molding sand quick-insert structure of a polishing machine according to claim 1 or 2, wherein: the connecting rod is including the first body of rod of seting up the cavity and with the first body of rod integrated into one piece's second body of rod, the diameter of the second body of rod is less than the diameter of the first body of rod, the fixed connecting gear who is connected with grinding device rotation that is provided with in second body of rod top.
4. The rotary disc molding sand quick-insert structure of a polishing machine according to claim 2, wherein: and the tail end of the second groove body is also fixedly provided with a magnetic suction device for sucking the clamping head.
5. The rotary disc molding sand quick-insert structure of a polishing machine according to claim 3, wherein: the external diameter of fast inserted bar is the same with the internal diameter of first body of rod, the quantity of joint and draw-in groove is 3.
6. The rotary disc molding sand quick-insert structure of a polishing machine according to claim 3, wherein: the bottom of the outer side of the first rod body is also provided with a connecting mark for butting the clamping head and the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700167.XU CN212653240U (en) | 2020-04-30 | 2020-04-30 | Rotary disc special-shaped sand quick-insertion structure of polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700167.XU CN212653240U (en) | 2020-04-30 | 2020-04-30 | Rotary disc special-shaped sand quick-insertion structure of polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212653240U true CN212653240U (en) | 2021-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700167.XU Active CN212653240U (en) | 2020-04-30 | 2020-04-30 | Rotary disc special-shaped sand quick-insertion structure of polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212653240U (en) |
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2020
- 2020-04-30 CN CN202020700167.XU patent/CN212653240U/en active Active
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