CN214869778U - Quick positioner of numerically control grinder - Google Patents
Quick positioner of numerically control grinder Download PDFInfo
- Publication number
- CN214869778U CN214869778U CN202121725073.9U CN202121725073U CN214869778U CN 214869778 U CN214869778 U CN 214869778U CN 202121725073 U CN202121725073 U CN 202121725073U CN 214869778 U CN214869778 U CN 214869778U
- Authority
- CN
- China
- Prior art keywords
- mounting
- grinding machine
- positioning device
- machine body
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a quick positioning device of a numerical control grinding machine, which comprises a grinding machine body and an auxiliary component, wherein the top of the grinding machine body is provided with a clamp structure for fixing the position of a workpiece through a mounting rack, a polishing structure is arranged at the top of the grinding machine body between the clamp structures, the top of the grinding machine body is provided with a mounting groove for mounting the auxiliary component, the auxiliary component is used for assisting a user to mount the workpiece on the clamp structure and comprises a motor and a cylinder, the mounting plate is mounted at the end part of an inner cavity of the mounting groove through the auxiliary rack, the cylinder is mounted at the middle part of the upper surface of the mounting plate, the top of the mounting plate is symmetrically provided with two connecting plates, the position of the workpiece can be fixed by the auxiliary component, the positioning of the workpiece can be completed without the contact between the user and the clamp structure, and the safety and the stability during use are greatly improved, the working efficiency and the use comfort of the user can be improved.
Description
Technical Field
The utility model relates to the technical field of machining, specifically a quick positioner of numerically control grinder.
Background
The numerical control grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines carry out grinding processing by utilizing a grinding wheel rotating at a high speed, and a few grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials, and can process materials with higher hardness, such as hardened steel, hard alloy and the like; the grinding machine can also be used for processing brittle materials such as glass and granite, can be used for grinding with high precision and small surface roughness, can also be used for grinding with high efficiency such as strong grinding and the like, and needs to use a positioning device for positioning a workpiece when the workpiece is processed.
The existing quick positioning device of the numerically controlled grinder mostly needs a user to manually place a workpiece between clamps, then a starting switch enables two clamping jaws to be close to each other to clamp the workpiece, in the working process, the user needs to repeatedly operate repeatedly for many times, and when the fatigue state operation is lost, the hand of the user is easily damaged, and potential safety hazards exist.
Aiming at the problems, a rapid positioning device of a numerical control grinding machine is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick positioner of numerically control grinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a quick positioner of numerically control grinder, includes grinding machine body and auxiliary assembly, the fixture structure who carries out the fixing to the work piece position is installed through the mounting bracket in grinding machine body top, grinding structure is installed at grinding machine body top between the fixture structure, grinding machine body top is equipped with the mounting groove that installation auxiliary assembly used, auxiliary assembly is used for assisting the user to install the work piece at fixture structure, including motor and cylinder, the mounting panel passes through the auxiliary bracket and installs at mounting groove inner chamber tip, the cylinder is installed at mounting panel upper surface middle part, mounting panel top symmetry is equipped with two connecting plates, two the first board of accepting of fixedly connected with respectively in connecting plate top is two first accept the board, two first accept to be equipped with the second between the board and accept the board.
As a further aspect of the present invention: one side of the mounting groove, which is close to the motor, is provided with a limiting frame, a screw rod is rotatably connected between the limiting frame and the inner wall of the mounting groove, and the output end of the motor penetrates through the limiting frame to be fixedly connected with the shaft end of the screw rod.
As a further aspect of the present invention: the mounting panel bottom is passed through the slider and is connected with the lead screw, the mounting panel bottom is equipped with a plurality of balls that reduce frictional force.
As a further aspect of the present invention: the output end of the air cylinder is fixedly connected with the bottom of the auxiliary rod, and two ends of the top of the auxiliary rod are fixedly connected with two ends of the bottom of the second bearing plate respectively through a connecting rod.
As a further aspect of the present invention: the second is accepted the board and is accepted the board top and all be equipped with the arc wall that carries out the restriction to the work piece position with first, be equipped with the slipmat that improves frictional force on the arc wall inner wall.
As a further aspect of the present invention: the fixture structure comprises a first clamping jaw and a second clamping jaw, the first clamping jaw is fixedly connected with the mounting frame, and the second clamping jaw is connected with the mounting frame through a telescopic rod.
As a further aspect of the present invention: and a switch for controlling the motor and the air cylinder is arranged on the outer wall of the machine tool.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a setting of auxiliary assembly can assist the user to fix the position of work piece, does not need the user to contact with anchor clamps structure and can accomplish the location to the work piece, has improved security and stability when using greatly, is favorable to improving user's work efficiency and use comfort.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle auxiliary assembly of the present invention.
Fig. 3 is a schematic structural diagram of the middle mounting plate of the present invention.
Wherein: 11, a grinder body; 12, a mounting frame; 13, a clamp structure; 14, grinding the structure; 15, mounting a groove; 16, mounting a plate; 17, a connecting plate; 18, a first bearing plate; 19, a second bearing plate; 20, an arc-shaped groove; 21, a cylinder; 22, a screw rod; 23, a slide block; 24, a limiting frame; 25, an auxiliary frame; 26, a motor; 27, a connecting rod; 28, an auxiliary lever; 29, balls.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a fast positioning device for a numerically controlled grinder includes a grinder body 11 and an auxiliary assembly, a fixture structure 13 for fixing a position of a workpiece is mounted on the top of the grinder body 11 through a mounting bracket 12, a polishing structure 14 is mounted on the top of the grinder body 11 between the fixture structures 13, a mounting groove 15 for mounting the auxiliary assembly is disposed on the top of the grinder body 11, the auxiliary assembly is used for assisting a user to mount the workpiece on the fixture structure 13, and includes a motor 26 and a cylinder 21, the mounting plate 16 is mounted at an end portion of an inner cavity of the mounting groove 15 through an auxiliary bracket 25, the cylinder 21 is mounted at the middle portion of the upper surface of the mounting plate 16, two connecting plates 17 are symmetrically disposed on the top of the mounting plate 16, a first receiving plate 18 is fixedly connected to the tops of the two connecting plates 17, a second receiving plate 19 is disposed between the two first receiving plates 18, through the setting of auxiliary assembly, can assist the user to fix the position of work piece, do not need the user to accomplish the location to the work piece with anchor clamps structure 13 contact, security and stability when having improved the use greatly are favorable to improving user's work efficiency and use comfort.
One side that mounting groove 15 is close to motor 26 is equipped with spacing 24, it is connected with lead screw 22 to rotate between spacing 24 and the 15 inner walls of mounting groove, spacing 24 and the 22 axle head fixed connection of lead screw are passed to the 26 output of motor, 16 bottoms of mounting panel are passed through slider 23 and are connected with lead screw 22, 16 bottoms of mounting panel are equipped with a plurality of balls 29 that reduce frictional force, the output and the 28 bottom fixed connection of auxiliary rod of cylinder 21, 19 bottom both ends fixed connection are accepted through a connecting rod 27 and second respectively at 28 top both ends of auxiliary rod.
The top parts of the second bearing plate 19 and the first bearing plate 18 are both provided with an arc-shaped groove 20 for limiting the position of a workpiece, the inner wall of the arc-shaped groove 20 is provided with an anti-slip pad for improving friction force, the limiting effect on the workpiece is improved, and the stability in use is improved, when in use, the workpiece is firstly placed in the arc-shaped grooves 20 at the top parts of the first bearing plate 18 and the second bearing plate 19, the motor 26 is started, the motor 26 drives the screw rod 22 to drive the mounting plate 16 connected with the screw rod 22 through the sliding block 23 to move, the first bearing plate 18 and the second bearing plate 19 move to the lower part of the clamp structure 13, after the workpiece reaches the preset position, the air cylinder 21 is started, the air cylinder 21 pushes the second bearing plate 19 to drive the workpiece to move upwards to the position between the clamp structures 13 through the auxiliary rod 28 and the connecting rod 27, and finally, the positioning of the workpiece can be completed by starting the clamp structure 13, so that the operation of a user keeps a distance with the clamp structure 13, so as to achieve the purpose of reducing potential safety hazard and facilitate the use of users.
Anchor clamps structure 13 includes first clamping jaw and second clamping jaw, first clamping jaw and mounting bracket 12 fixed connection, the second clamping jaw passes through the telescopic link and is connected with mounting bracket 12.
The switches controlling the motor 26 and the air cylinder 21 are arranged on the outer wall of the machine tool, and are convenient for a user to operate.
The utility model discloses a theory of operation is: when the device is used, a workpiece is placed in the arc-shaped grooves 20 at the tops of the first bearing plate 18 and the second bearing plate 19, the motor 26 is started to drive the screw rod 22 to drive the mounting plate 16 connected with the screw rod 22 through the sliding block 23 to move, the first bearing plate 18 and the second bearing plate 19 are moved to the lower side of the clamp structure 13, after the preset position is reached, the cylinder 21 is started, the cylinder 21 pushes the second bearing plate 19 to drive the workpiece to move upwards between the clamp structures 13 through the auxiliary rod 28 and the connecting rod 27, and finally, the positioning of the workpiece can be completed by starting the clamp structure 13, so that the operation of a user keeps a distance with the clamp structure 13, the purpose of reducing potential safety hazards is achieved, and the device is convenient for the user to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (7)
1. The utility model provides a quick positioner of numerically control grinder, includes grinding machine body (11), mounting panel (16) and auxiliary assembly, grinding machine body (11) top is installed through mounting bracket (12) and is carried out fixed anchor clamps structure (13) to the work piece position, grinding structure (14) are installed at grinding machine body (11) top between anchor clamps structure (13), its characterized in that, grinding machine body (11) top is equipped with mounting groove (15) that installation auxiliary assembly used, auxiliary assembly includes motor (26) and cylinder (21), mounting panel (16) are installed at mounting groove (15) inner chamber tip through auxiliary frame (25), cylinder (21) are installed in mounting panel (16) upper surface middle part, mounting panel (16) top symmetry is equipped with two connecting plates (17), two connecting plate (17) top is fixedly connected with one first board (18) respectively, a second bearing plate (19) is arranged between the two first bearing plates (18).
2. The rapid positioning device of the numerically controlled grinder as claimed in claim 1, wherein a limiting frame (24) is disposed on one side of the mounting groove (15) close to the motor (26), a lead screw (22) is rotatably connected between the limiting frame (24) and the inner wall of the mounting groove (15), and an output end of the motor (26) penetrates through the limiting frame (24) to be fixedly connected with a shaft end of the lead screw (22).
3. The quick positioning device of the numerical control grinding machine according to claim 2, characterized in that the bottom of the mounting plate (16) is connected with the screw rod (22) through a slide block (23), and the bottom of the mounting plate (16) is provided with a plurality of balls (29) for reducing friction force.
4. The quick positioning device of the numerically controlled grinder as claimed in claim 1, wherein the output end of the cylinder (21) is fixedly connected with the bottom of the auxiliary rod (28), and two ends of the top of the auxiliary rod (28) are fixedly connected with two ends of the bottom of the second bearing plate (19) through a connecting rod (27).
5. The quick positioning device of the numerically controlled grinder as claimed in claim 1, wherein the second bearing plate (19) and the first bearing plate (18) are provided at the top with an arc-shaped groove (20) for limiting the position of the workpiece, and the inner wall of the arc-shaped groove (20) is provided with a non-slip pad for improving friction.
6. The rapid positioning device of a numerically controlled grinder according to claim 1, characterized in that the clamp structure (13) comprises a first clamping jaw and a second clamping jaw, the first clamping jaw is fixedly connected with the mounting frame (12), and the second clamping jaw is connected with the mounting frame (12) through a telescopic rod.
7. The quick positioning device of the numerically controlled grinder as claimed in claim 1, characterized in that the switches controlling the motor (26) and the cylinder (21) are mounted on the external wall of the machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725073.9U CN214869778U (en) | 2021-07-27 | 2021-07-27 | Quick positioner of numerically control grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725073.9U CN214869778U (en) | 2021-07-27 | 2021-07-27 | Quick positioner of numerically control grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214869778U true CN214869778U (en) | 2021-11-26 |
Family
ID=78908986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121725073.9U Active CN214869778U (en) | 2021-07-27 | 2021-07-27 | Quick positioner of numerically control grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214869778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603436A (en) * | 2022-04-01 | 2022-06-10 | 浙江宇立传动科技有限公司 | Ball track grinding machine adopting self-compaction type positioning accurate grinding machining |
-
2021
- 2021-07-27 CN CN202121725073.9U patent/CN214869778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603436A (en) * | 2022-04-01 | 2022-06-10 | 浙江宇立传动科技有限公司 | Ball track grinding machine adopting self-compaction type positioning accurate grinding machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214869778U (en) | Quick positioner of numerically control grinder | |
| CN216576701U (en) | Workpiece fixing clamp | |
| CN215147756U (en) | Metal workpiece forges with grinding device who is convenient for location work piece | |
| CN110900242A (en) | Hardware fixing jig | |
| CN215617925U (en) | Workstation convenient to pincers worker uses | |
| CN219403844U (en) | Adjustable moving structure of grinding machine | |
| CN211029341U (en) | Outside grinding device of stainless steel stamping workpiece | |
| CN111745509A (en) | Metal grinding device convenient to adjust | |
| CN216577172U (en) | Metal processing grinding tool capable of enhancing positioning | |
| CN213592544U (en) | Woodworking flat drill grinding machine with two-side and front opening clamp structure | |
| CN215824915U (en) | Large-scale metal workpiece processing turning device | |
| CN112091764B (en) | High-precision polishing equipment | |
| CN211163494U (en) | Clamp for clamping workpieces of different specifications | |
| CN209936682U (en) | Grinding machine with clamping device | |
| CN218341716U (en) | Multidirectional right-angle grinding tool of precision grinding machine | |
| CN219359003U (en) | Polisher | |
| CN222680487U (en) | A pulley type grinding wheel grinding machine | |
| CN215967997U (en) | Arc-shaped workpiece polisher convenient to adjust and used for machinery | |
| CN220029683U (en) | Polishing table for steel production and processing | |
| CN111300250A (en) | Grinding and polishing treatment device for craft sword | |
| CN222114560U (en) | A high-efficiency grinding machine for chassis parts | |
| CN212578218U (en) | A multi-directional grinding device for machining a mechanical workpiece | |
| CN221817384U (en) | A deburring drilling machine | |
| CN212169909U (en) | Surface polishing device for metal workpiece treatment | |
| CN214685775U (en) | A grinder for machining molds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |