CN213498554U - Edging machine convenient to change emery wheel - Google Patents
Edging machine convenient to change emery wheel Download PDFInfo
- Publication number
- CN213498554U CN213498554U CN202022565428.4U CN202022565428U CN213498554U CN 213498554 U CN213498554 U CN 213498554U CN 202022565428 U CN202022565428 U CN 202022565428U CN 213498554 U CN213498554 U CN 213498554U
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- China
- Prior art keywords
- slot
- groove
- rod
- block
- transmission shaft
- Prior art date
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- Expired - Fee Related
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- 229910001651 emery Inorganic materials 0.000 title claims abstract description 18
- 238000007688 edging Methods 0.000 title claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a edging machine convenient to change emery wheel, the on-line screen storage device comprises a base, the base top is equipped with the driver, driver one side transmission is connected with the transmission shaft, transmission shaft one side is equipped with the emery wheel, be equipped with latch mechanism between transmission shaft and the emery wheel, latch mechanism includes the slot, the slot sets up in transmission shaft one end, the inside dead lever that is equipped with of slot, the dead lever is kept away from the one end and the emery wheel fixed connection of transmission shaft, dead lever outside fixedly connected with fixed block, the slot outside is equipped with logical groove. The utility model discloses a set up latch mechanism, can be fixed the emery wheel or separate with the transmission shaft fast, be favorable to the person of facilitating the use to carry out quick replacement to the emery wheel on the device, need not use the volume to the instrument that does at the in-process of changing the emery wheel simultaneously, through setting up adjustment mechanism, can be quick adjust the work angle to the device, be favorable to the person of facilitating the use's use.
Description
Technical Field
The utility model relates to a edging machine field, concretely relates to edging machine convenient to change emery wheel.
Background
The general edge cutting machine comprises a vertical seat, a motor arranged on the vertical seat, a grinding wheel connected to an output shaft of the motor, and a grinding wheel outer cover covering the outer side of the grinding wheel, wherein a tool rest is further arranged on the vertical seat, and a starting button and a closing button for starting and stopping the motor are respectively arranged on the outer wall of the vertical seat. When the grinding wheel machine is needed, the power supply loop of the motor is switched on only by pressing the starting button, the motor drives the grinding wheel to rotate at a high speed, and the operation is very convenient.
However, in practical use, the existing edge cutting machine generally positions the grinding wheel through a pressing device which is connected to one end of the shaft through threads, but the shaft rotates, and two tools, one fixing shaft and one shaft end fixing part are required to be used in common dismounting, so that the dismounting is troublesome.
Therefore, it is necessary to provide an edge trimmer with an easily replaceable grinding wheel to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a edging machine convenient to change emery wheel, through setting up latch mechanism, can be fast with emery wheel and transmission shaft fixed or separation, be favorable to the person of facilitating the use to carry out quick replacement to the emery wheel on the device, need not use extra instrument at the in-process of changing the emery wheel simultaneously, through setting up adjustment mechanism, can be quick adjust the working angle of device, be favorable to the person of facilitating the use's use to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: the edge cutting machine convenient for replacing the grinding wheel comprises a base, wherein a driver is arranged at the top of the base, one side of the driver is in transmission connection with a transmission shaft, the grinding wheel is arranged on one side of the transmission shaft, and a clamping mechanism is arranged between the transmission shaft and the grinding wheel;
the clamping mechanism comprises an inserting groove, the inserting groove is arranged at one end of a transmission shaft, a fixing rod is arranged in the inserting groove, one end of the fixing rod, which is far away from the transmission shaft, is fixedly connected with a grinding wheel, a fixing block is fixedly connected with the outer side of the fixing rod, a through groove is arranged on the outer side of the inserting groove, a fixing groove is arranged on one side of the through groove, a first sliding groove is arranged on one end of the inserting groove, which is far away from the transmission shaft, and is communicated with the inserting groove, a pressing block is slidably connected in the first sliding groove, an extrusion spring is arranged on one side of the pressing block, one end of the extrusion spring is abutted against the pressing block, the other end of the extrusion spring is abutted against the first sliding groove, a clamping groove is arranged on the outer side of the pressing block, a clamping block is arranged in the clamping, the clamping device is characterized in that a first reset spring is arranged on one side of the clamping rod, one end of the first reset spring is abutted to the clamping rod, the other end of the first reset spring is abutted to the second sliding groove, a first lifting block is fixedly connected to the top of the clamping rod, and the first lifting block penetrates through and extends to the outer side of the second sliding groove.
Preferably, the bottom of the driver is fixedly connected with a supporting plate, one side of the supporting plate is provided with a handle, the bottom of the supporting plate is provided with two supporting rods, and the two supporting rods are symmetrically distributed around the central line of the supporting plate.
Preferably, the two support rods are rotatably connected with the support plate, the bottoms of the support rods are fixedly connected with the base, and one side of each support rod is provided with an adjusting mechanism.
Preferably, the adjusting mechanism comprises a positioning rod, one side of the positioning rod is fixedly connected with the supporting plate, the positioning rod penetrates through one of the supporting rods and extends to the outer side of the supporting rod, a clamping tooth is arranged on the outer side of the positioning rod, a positioning block is arranged at the bottom of the positioning rod and is fixedly connected with one of the supporting rods, a limiting groove is formed in the positioning block, a limiting rod is slidably connected in the limiting groove, a second reset spring is arranged on one side of the limiting rod, one end of the second reset spring abuts against the limiting rod, the other end of the second reset spring abuts against the limiting groove, a second lifting block is fixedly connected to one side of the limiting rod, and the second lifting block penetrates through the limiting groove and extends to the outer side of the positioning block.
Preferably, the latch quantity is established to a plurality ofly, and is a plurality of the latch encircles the distribution of locating lever center, latch and gag lever post phase-match.
Preferably, the number of the fixing blocks is two, the two fixing blocks are symmetrically distributed about a center line of the fixing rod, the number of the through grooves is two, the two through grooves are symmetrically distributed about a center line of the slot, the number of the fixing grooves is two, the two fixing grooves are symmetrically distributed about a center line of the slot, and the through grooves and the fixing grooves are matched with the fixing blocks.
In the technical scheme, the utility model provides a technological effect and advantage:
through setting up latch mechanism, can be fixed the emery wheel or separate with the transmission shaft fast, be favorable to the person of facilitating the use to carry out quick replacement to the emery wheel on the device, need not use the instrument that the volume does at the in-process of changing the emery wheel simultaneously, through setting up adjustment mechanism, can be quick adjust the operating angle to the device, be favorable to the person of facilitating the use's use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion B of FIG. 1 according to the present invention;
fig. 6 is a schematic view of a local structure of the fixing rod and the transmission shaft of the present invention.
Description of reference numerals:
the device comprises a base 1, a driver 2, a transmission shaft 3, a grinding wheel 4, a clamping mechanism 5, a slot 6, a through slot 7, a fixing block 8, a fixing slot 9, a first sliding groove 10, a pressing block 11, an extrusion spring 12, a fixing rod 13, a clamping block 14, a safety rod 15, a second sliding groove 16, a clamping rod 17, a first return spring 18, a supporting plate 19, a handle 20, a supporting rod 21, an adjusting mechanism 22, a positioning rod 23, a positioning block 24, a limiting rod 25 and a second return spring 26.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a trimming machine convenient for replacing grinding wheels, as shown in figures 1-6, which comprises a base 1, wherein a driver 2 is arranged at the top of the base 1, one side of the driver 2 is in transmission connection with a transmission shaft 3, one side of the transmission shaft 3 is provided with a grinding wheel 4, and a clamping mechanism 5 is arranged between the transmission shaft 3 and the grinding wheel 4;
the clamping mechanism 5 comprises a slot 6, the slot 6 is arranged at one end of a transmission shaft 3, a fixed rod 13 is arranged inside the slot 6, one end, away from the transmission shaft 3, of the fixed rod 13 is fixedly connected with a grinding wheel 4, a fixed block 8 is fixedly connected to the outer side of the fixed rod 13, a through slot 7 is arranged on the outer side of the slot 6, a fixed slot 9 is arranged on one side of the through slot 7, a first sliding slot 10 is arranged at one end, away from the transmission shaft 3, of the slot 6, the first sliding slot 10 is communicated with the slot 6, a pressing block 11 is slidably connected inside the first sliding slot 10, an extrusion spring 12 is arranged on one side of the pressing block 11, one end of the extrusion spring 12 abuts against the pressing block 11, the other end of the extrusion spring 12 abuts against the first sliding slot 10, a clamping slot is arranged on the outer side of the pressing block 11, a clamping block 14, the utility model discloses a safety device, including bumper 15, first reset spring 18, second spout 16, first reset spring 18, first slide linkage have a kelly 17, kelly 17 one side is equipped with first reset spring 18, first reset spring 18 one end offsets with kelly 17, the first reset spring 18 other end offsets with second spout 16, the first piece that draws of kelly 17 top fixedly connected with, the first piece that draws runs through and extends to the second spout 16 outside.
Further, in the above technical solution, a supporting plate 19 is fixedly connected to the bottom of the driver 2, a handle 20 is disposed on one side of the supporting plate 19, two supporting rods 21 are disposed at the bottom of the supporting plate 19, and the two supporting rods 21 are symmetrically distributed about the center line of the supporting plate 19.
Further, in the above technical solution, two of the support rods 21 are rotatably connected with the support plate 19, the bottom of the support rod 21 is fixedly connected with the base 1, one of the support rods 21 is provided with an adjusting mechanism 22 on one side, and the adjusting mechanism 22 is beneficial to facilitating a user to quickly adjust the working angle of the device.
Further, in the above technical solution, the adjusting mechanism 22 includes a positioning rod 23, one side of the positioning rod 23 is fixedly connected to the supporting plate 19, the positioning rod 23 penetrates through one of the supporting rods 21 and extends to the outer side of the supporting rod 21, a latch is arranged on the outer side of the positioning rod 23, a positioning block 24 is arranged at the bottom of the positioning rod 23, the positioning block 24 is fixedly connected to one of the supporting rods 21, a limiting groove is arranged inside the positioning block 24, a limiting rod 25 is slidably connected to the inside of the limiting groove, a second return spring 26 is arranged on one side of the limiting rod 25, one end of the second return spring 26 abuts against the limiting rod 25, the other end of the second return spring 26 abuts against the limiting groove, a second pulling block is fixedly connected to one side of the limiting rod 25, and the second pulling block penetrates through the limiting groove and extends to the outer side of the positioning block.
Further, in the above technical solution, the number of the latch is set to be a plurality, the plurality of latches are distributed around the center of the positioning rod 23, and the latch is matched with the limiting rod 25.
Further, in the above technical solution, the number of the fixing blocks 8 is two, the two fixing blocks 8 are symmetrically distributed about a center line of the fixing rod 13, the number of the through slots 7 is two, the two through slots 7 are symmetrically distributed about a center line of the slot 6, the number of the fixing slots 9 is two, the two fixing slots 9 are symmetrically distributed about a center line of the slot 6, and the through slots 7 and the fixing slots 9 are both matched with the fixing blocks 8.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, when the grinding wheel 4 needs to be installed, firstly, the fixing rod 13 is inserted into the slot 6 on one side of the transmission shaft 3, meanwhile, the fixing block 8 is inserted into the through groove 7, then, the fixing rod 13 is continuously inserted into the first through groove, the fixing rod 13 extrudes the pressing block 11, after the fixing block 8 is separated from the through groove 7, the fixing rod 13 is rotated, the fixing rod 13 drives the fixing block 8 to rotate, the fixing block 8 is matched with the fixing groove 9, then, the pressing block 11 is extruded through the extrusion spring 12, the pressing block 11 extrudes the fixing rod 13 and the fixing block 8, the fixing block 8 and the fixing groove 9 are fixed in a limiting mode, then, the safety rod 15 is rotated, the clamping rod 17 is clamped with the clamping block 14 on the top of the pressing block 11, the pressing block 11 is fixed in a.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a edging machine convenient to change emery wheel, includes base (1), its characterized in that: the top of the base (1) is provided with a driver (2), one side of the driver (2) is in transmission connection with a transmission shaft (3), one side of the transmission shaft (3) is provided with a grinding wheel (4), and a clamping mechanism (5) is arranged between the transmission shaft (3) and the grinding wheel (4);
the clamping mechanism (5) comprises a slot (6), the slot (6) is arranged at one end of the transmission shaft (3), a fixing rod (13) is arranged inside the slot (6), one end, far away from the transmission shaft (3), of the fixing rod (13) is fixedly connected with the grinding wheel (4), a fixing block (8) is fixedly connected with the outer side of the fixing rod (13), a through groove (7) is arranged on the outer side of the slot (6), a fixing groove (9) is arranged on one side of the through groove (7), a first sliding groove (10) is arranged at one end, far away from the transmission shaft (3), of the slot (6), the first sliding groove (10) is communicated with the slot (6), a pressing block (11) is slidably connected inside the first sliding groove (10), an extrusion spring (12) is arranged on one side of the pressing block (11), one end of the extrusion spring (12) is abutted against the pressing block (11), and the other end of the, the utility model discloses a safety lock, including briquetting (11), draw-in groove, inside fixture block (14) that is equipped with of draw-in groove, fixture block (14) and briquetting (11) fixed connection, the draw-in groove is kept away from one side articulated bumper bar (15) that is provided with of fixture block (14), inside second spout (16) that is equipped with of bumper bar (15), inside sliding connection of second spout (16) has kelly (17), kelly (17) one side is equipped with first reset spring (18), first reset spring (18) one end offsets with kelly (17), the first reset spring (18) other end offsets with second spout (16), the first piece that draws of drawing of first fixedly connected with in kelly (17) top, first piece that draws runs through and extends to second spout (16) outside.
2. A beveler facilitating grinding wheel replacement according to claim 1 wherein: driver (2) bottom fixedly connected with backup pad (19), backup pad (19) one side is equipped with handle (20), backup pad (19) bottom is equipped with bracing piece (21), bracing piece (21) quantity is established to two, two bracing piece (21) are about backup pad (19) central line symmetric distribution.
3. A beveler facilitating grinding wheel replacement according to claim 2 wherein: two bracing piece (21) all rotate with backup pad (19) and are connected, bracing piece (21) bottom and base (1) fixed connection, one of them bracing piece (21) one side is equipped with adjustment mechanism (22).
4. A beveler facilitating grinding wheel replacement according to claim 3 wherein: the adjusting mechanism (22) comprises a positioning rod (23), one side of the positioning rod (23) is fixedly connected with a supporting plate (19), the positioning rod (23) penetrates through one of the supporting rods (21) and extends to the outer side of the supporting rod (21), a latch is arranged on the outer side of the positioning rod (23), a positioning block (24) is arranged at the bottom of the positioning rod (23), the positioning block (24) is fixedly connected with one of the supporting rods (21), a limiting groove is arranged inside the positioning block (24), a limiting rod (25) is connected inside the limiting groove in a sliding manner, a second reset spring (26) is arranged on one side of the limiting rod (25), one end of the second reset spring (26) is abutted against the limiting rod (25), the other end of the second reset spring (26) is abutted against the limiting groove, and a second lifting block is fixedly connected to one side of the limiting rod (25), the second lifting block penetrates through the limiting groove and extends to the outer side of the positioning block (24).
5. An edge trimmer facilitating grinding wheel replacement according to claim 4, wherein: the number of the clamping teeth is multiple, the clamping teeth are distributed around the center of the positioning rod (23), and the clamping teeth are matched with the limiting rod (25).
6. A beveler facilitating grinding wheel replacement according to claim 1 wherein: fixed block (8) quantity is established to two, two fixed block (8) are about dead lever (13) central line symmetric distribution, it establishes to two to lead to groove (7) quantity and establish to two lead to groove (7) about slot (6) central line symmetric distribution, fixed slot (9) quantity is established to two fixed slot (9) about slot (6) central line symmetric distribution, lead to groove (7) and fixed slot (9) all with fixed block (8) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565428.4U CN213498554U (en) | 2020-11-09 | 2020-11-09 | Edging machine convenient to change emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565428.4U CN213498554U (en) | 2020-11-09 | 2020-11-09 | Edging machine convenient to change emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213498554U true CN213498554U (en) | 2021-06-22 |
Family
ID=76422805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022565428.4U Expired - Fee Related CN213498554U (en) | 2020-11-09 | 2020-11-09 | Edging machine convenient to change emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213498554U (en) |
-
2020
- 2020-11-09 CN CN202022565428.4U patent/CN213498554U/en not_active Expired - Fee Related
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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: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |