CN210616210U - Grinding wheel machine with adjustable base - Google Patents
Grinding wheel machine with adjustable base Download PDFInfo
- Publication number
- CN210616210U CN210616210U CN201921449797.8U CN201921449797U CN210616210U CN 210616210 U CN210616210 U CN 210616210U CN 201921449797 U CN201921449797 U CN 201921449797U CN 210616210 U CN210616210 U CN 210616210U
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- fixedly connected
- base
- grinding
- operation box
- supporting
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- 230000001681 protective effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a grinding machine with adjustable base, which belongs to the technical field of grinding machines and comprises a supporting base, two sets of symmetrical sleeves are fixedly connected at the upper end of the supporting base, a threaded rod is arranged in each sleeve and is connected with a supporting disk in a threaded manner, a supporting rod is fixedly connected at the upper end of the supporting disk, the upper end of the supporting rod penetrates through the upper end of the sleeve and is fixedly connected with the bottom end of an operation box, the upper end of the operation box is rotatably connected with a turntable, the upper end of the turntable is fixedly connected with the grinding machine, one side of the grinding machine is fixedly connected with a handle, the other side of the grinding machine is provided with a grinding wheel, a grinding wheel protective cover can play a certain role in protection, the use safety is improved, the height of the supporting disk on the threaded rod is adjusted, the grinding, the grinding wheel is guaranteed to be over against the area of the workpiece to be machined, and accurate grinding is guaranteed.
Description
Technical Field
The utility model relates to a grinder technical field specifically is a base adjustable grinder.
Background
The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc. The grinder is a machining grinding tool and is applied to various industries. For example, in the machining process, the cutter is worn and becomes dull or damaged and loses the cutting capability, and the cutter needs to be sharpened on a grinding wheel to restore the cutting capability.
The grinding wheel is arranged on the top surface of the base, a space for accommodating the power source is arranged inside the base, the power source drives a speed reducer, the speed reducer is provided with a transmission shaft penetrating out of the top surface of the base for fixedly connecting the grinding wheel, a sunken water collecting area is arranged at the bottom position of the base corresponding to the grinding wheel, a flow channel extends outwards from the water collecting area, the water feeder is arranged above one side of the grinding wheel, a space for containing water liquid is arranged in the water feeder, and a water outlet is arranged at one side of the water feeder corresponding to the grinding wheel. The grinding machine has the effects of simplifying and perfecting the whole transmission mechanism, enabling the grinding process to be more convenient and smoother and improving the grinding efficiency of the whole grinder.
Currently, the current practice is. The position of the grinder can not be freely adjusted, and the application range of the grinder is small. When a grinder is used to grind a large workpiece, the workpiece is not easily moved, and the grinder is fixedly installed, the bench grinder cannot accurately grind the workpiece. After a large workpiece is fixed, the height and the placing direction of the large workpiece are determined, and the grinding machine can accurately grind the workpiece only by adapting to the height and the direction of the workpiece.
Based on this, the utility model designs a base adjustable grinder to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base adjustable abrasive machine to solve the unable free adjustment in position of the abrasive machine that proposes among the above-mentioned background art, its application range is less. When a grinder is used to grind a large workpiece, the workpiece is not easily moved, and the grinder is fixedly installed, the bench grinder cannot accurately grind the workpiece. After a large workpiece is fixed, the height and the placing direction of the large workpiece are determined, and the grinding machine can accurately grind the workpiece only by adapting to the height and the direction of the workpiece.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine with an adjustable base comprises a supporting base, wherein two sets of symmetrical sleeves are fixedly connected to the upper end of the supporting base, threaded rods are arranged in the sleeves, one ends of the threaded rods are rotatably connected to the top ends of the sleeves through bearings, the other ends of the threaded rods extend into the supporting base, supporting plates are in threaded connection with the threaded rods, supporting rods are fixedly connected to the upper ends of the supporting plates, the supporting rods are of hollow structures, the upper ends of the supporting rods penetrate through the upper ends of the sleeves and are fixedly connected to the bottom end of an operation box, a rotary disc is rotatably connected to the upper end of the operation box, rotary rods are fixedly connected to the lower end of the rotary disc, the lower ends of the rotary rods extend into the operation box and are fixedly connected with first bevel gears, a driving rod is rotatably connected to one side of, the upper end of the rotary disc is fixedly connected with a grinding machine, one side of the grinding machine is fixedly connected with a handle, and the other side of the grinding machine is provided with a grinding wheel.
Preferably, the support base is internally provided with a motor, the power shaft end of the motor is fixedly connected to a group of threaded rods, one side of each threaded rod, which is positioned in the support base, is fixedly connected with a driven wheel, and a driving belt is sleeved between the driven wheels.
Preferably, the supporting disk is fixedly connected with sliding blocks at two ends, and sliding grooves matched with the sliding blocks are formed in the sleeve.
Preferably, the outer side end of the driving rod is provided with a slot, a concave part is inserted in the slot, the side end of the operation box is provided with a plurality of groups of jacks which are uniformly distributed, and two ends of the concave part are inserted in the jacks.
Preferably, a protective cover is arranged on the grinding wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses grinding wheel protection casing can play certain guard action, improves the security of using, is located the height on the threaded rod through the regulation supporting disk to adjust the height of abrasive machine, improve the precision of polishing, it is further, can make the carousel rotate certain angle through rotating the actuating lever, then the corresponding adjustment that turns to of emery wheel guarantees that the emery wheel is just to the region that the work piece need be processed, guarantees accurate grinding.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the concave member of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the internal structure of the sleeve of fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting base, 2-sleeve, 3-threaded rod, 4-supporting disk, 5-supporting rod, 6-operation box, 7-rotating disk, 8-rotating rod, 9-first conical gear, 10-driving rod, 11-second conical gear, 12-grinding wheel, 13-handle, 14-grinding wheel, 15-motor, 16-driven wheel, 17-driving belt, 18-sliding block, 19-slot, 20-concave part, 21-jack and 22-protective cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a base adjustable abrasive machine, is including supporting base 1, support the sleeve 2 of 1 upper end fixedly connected with two sets of symmetries of base, be equipped with threaded rod 3 in the sleeve 2, 3 one ends of threaded rod are passed through the bearing and are rotated and connect in 2 tops of sleeve, 3 other ends of threaded rod extend to and support inside 1 base, threaded connection has supporting disk 4 on the threaded rod 3, 4 upper end fixedly connected with bracing piece 5 of supporting disk, bracing piece 5 is hollow structure, 5 upper ends of bracing piece run through 2 upper end fixed connection in 6 bottoms of operation box, 6 upper ends of operation box are rotated and are connected with carousel 7, 7 lower extreme fixedly connected with rotary rod 8 of carousel, 8 lower extremes of rotary rod extend to in 6 operation box and the first conical gear 9 of fixedly connected with, 6 one side of operation box is rotated and is connected with actuating lever 10, 10 one end of actuating lever extends to 6 inside and fixedly connected with and the And the upper end of the rotating disc 7 is fixedly connected with a grinding machine 12, one side of the grinding machine 12 is fixedly connected with a handle 13, and the other side of the grinding machine 12 is provided with a grinding wheel 14.
Wherein, support the inside motor 15 that is equipped with of base 1, 15 power shaft end fixed connection of motor are in a set of threaded rod 3, threaded rod 3 is located the equal fixedly connected with in one side of supporting base 1 from driving wheel 16, has cup jointed drive belt 17 between the follow driving wheel 16, during the starter motor 15, can drive a set of threaded rod 3 and rotate to through the transmission of conveyer belt 17, can drive another set of threaded rod 3 and carry out synchronous rotation, thereby make two sets of supporting disk 4 can go up and down in step. The equal fixedly connected with slider 18 in 4 both ends of supporting disk, seted up the spout that mutually supports with slider 18 in the sleeve 2, slider 18 slides from top to bottom in the spout, can prevent supporting disk 4 and rotate to prescribe a limit to the position of supporting disk. The outer side end of the driving rod 10 is provided with a slot 19, a concave part 20 is inserted in the slot 19, the side end of the operation box 6 is provided with a plurality of groups of jacks 21 which are uniformly distributed, two ends of the concave part 20 are inserted in the jacks 21, and the concave part 20 can be inserted in the slot 19 and the jack 21 in the driving rod 10, so that the driving rod 10 and the operation box 6 are kept in a fixed state, and the rotation of the driving rod 10 to cause the rotation of the grinder 12 at the upper end can be prevented. The grinding wheel 14 is provided with a protective cover 22 for protecting the grinding wheel 14 during operation of the grinding wheel 14.
One specific application of this embodiment is: when the height of the grinding machine 12 needs to be adjusted, the motor 15 can be started to drive the rotation of one group of threaded rods 3, the transmission belt 17 is connected with the driven wheel 16 at the lower end of the two groups of threaded rods 3, the other group of threaded rods 3 can be driven to rotate through the transmission belt 17, the two groups of threaded rods 3 can be driven to synchronously rotate, the two groups of supporting plates 4 can be driven to synchronously lift, the length of the supporting rod 5 positioned on the outer side of the sleeve 2 is changed, the height of the grinding machine 12 can be adjusted, further, when the grinding machine 12 needs to be steered, the driving rod 10 can be rotated, the rotating rod 8 is driven to rotate through the meshing action of the first conical gear 9 and the second conical gear 11, the rotating disc 7 is rotated, the direction of the grinding machine 12 is adjusted, after the adjustment is completed, the driving rod 10 can be fixed through the concave part 20, and the rotation of, affecting the work efficiency.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A grinder with adjustable base, comprising a supporting base (1), characterized in that: the support base (1) upper end fixedly connected with two sets of symmetrical sleeve (2), be equipped with threaded rod (3) in sleeve (2), threaded rod (3) one end is rotated through the bearing and is connected in sleeve (2) top, the threaded rod (3) other end extends to inside support base (1), threaded rod (3) is gone up threaded connection and is equipped with supporting disk (4), supporting disk (4) upper end fixedly connected with bracing piece (5), bracing piece (5) are hollow structure, bracing piece (5) upper end is run through sleeve (2) upper end fixedly connected in operation box (6) bottom, operation box (6) upper end is rotated and is connected with carousel (7), carousel (7) lower extreme fixedly connected with rotary rod (8), rotary rod (8) lower extreme extends to in operation box (6) and fixedly connected with first conical gear (9), the grinding machine is characterized in that one side of the operation box (6) is rotatably connected with a driving rod (10), one end of the driving rod (10) extends to the inside of the operation box (6) and is fixedly connected with a second bevel gear (11) meshed with the first bevel gear (9), the upper end of the rotary disc (7) is fixedly connected with a grinding machine (12), one side of the grinding machine (12) is fixedly connected with a handle (13), and the other side of the grinding machine (12) is provided with a grinding wheel (14).
2. The adjustable-base grinder of claim 1, wherein: support base (1) inside motor (15) that is equipped with, motor (15) power shaft end fixed connection is in a set of threaded rod (3), threaded rod (3) are located the equal fixedly connected with in one side of supporting base (1) from driving wheel (16), driven wheel (17) have been cup jointed between (16).
3. The adjustable-base grinder of claim 1, wherein: the supporting disc (4) both ends equal fixedly connected with slider (18), set up the spout that mutually supports with slider (18) in sleeve (2).
4. The adjustable-base grinder of claim 1, wherein: the outer side end of the driving rod (10) is provided with a slot (19), a concave part (20) is inserted in the slot (19), the side end of the operation box (6) is provided with a plurality of groups of jacks (21) which are uniformly distributed, and two ends of the concave part (20) are inserted in the jacks (21).
5. The adjustable-base grinder of claim 1, wherein: and a protective cover (22) is arranged on the grinding wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449797.8U CN210616210U (en) | 2019-09-03 | 2019-09-03 | Grinding wheel machine with adjustable base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449797.8U CN210616210U (en) | 2019-09-03 | 2019-09-03 | Grinding wheel machine with adjustable base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210616210U true CN210616210U (en) | 2020-05-26 |
Family
ID=70759070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921449797.8U Expired - Fee Related CN210616210U (en) | 2019-09-03 | 2019-09-03 | Grinding wheel machine with adjustable base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210616210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814802A (en) * | 2021-08-12 | 2021-12-21 | 盐城市雷鸣电器制造有限公司 | Safe grinding machine and using method thereof |
| CN114799322A (en) * | 2022-05-05 | 2022-07-29 | 界首市宏达塑业有限公司 | Cutting and deburring equipment for pipeline production |
-
2019
- 2019-09-03 CN CN201921449797.8U patent/CN210616210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814802A (en) * | 2021-08-12 | 2021-12-21 | 盐城市雷鸣电器制造有限公司 | Safe grinding machine and using method thereof |
| CN114799322A (en) * | 2022-05-05 | 2022-07-29 | 界首市宏达塑业有限公司 | Cutting and deburring equipment for pipeline production |
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| 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: 20200526 |