CN214351732U - Adjustable fixture for precise cylindrical efficient numerically-controlled grinding machine - Google Patents
Adjustable fixture for precise cylindrical efficient numerically-controlled grinding machine Download PDFInfo
- Publication number
- CN214351732U CN214351732U CN202122151133.7U CN202122151133U CN214351732U CN 214351732 U CN214351732 U CN 214351732U CN 202122151133 U CN202122151133 U CN 202122151133U CN 214351732 U CN214351732 U CN 214351732U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- moving block
- rod
- adjustable
- fixed
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an anchor clamps with adjustable high-efficient numerically control grinder of accurate excircle uses, including bottom plate and mount, electric telescopic handle is installed through the bolt in the inside of mount, and electric telescopic handle's output is connected with the crane, and self-locking motor is installed through the bolt in the inside of crane, and self-locking motor's output is connected with multistage anchor clamps mechanism, and multistage anchor clamps mechanism is including the tripod, and the three surface of tripod all is fixed with miniature telescopic link, and miniature telescopic link's output is connected with first-order anchor clamps, and the one end welding of first-order anchor clamps has the second order anchor clamps. The utility model discloses satisfy the article of polishing of different internal diameters, improve the suitability of adjustable anchor clamps for adjustable anchor clamps are more nimble, improve the stability to polishing article centre gripping, are convenient for adjust the position and the angle of centre gripping article, are convenient for adjust the height of multistage anchor clamps mechanism and holding object, are convenient for adjust the position of adjusting multistage anchor clamps mechanism, improve the flexibility that multistage anchor clamps mechanism anchor clamps used.
Description
Technical Field
The utility model relates to an accurate excircle numerically controlled grinder technical field especially relates to an anchor clamps with adjustable accurate high-efficient numerically controlled grinder of excircle is used.
Background
The numerically controlled cylindrical grinder is a grinder which is programmed in advance according to the machining requirement and is used to grind cylindrical and conic outer surface by sending out numerical information command from control system. The cylindrical grinding machine can be generally divided into a common cylindrical grinding machine, a universal cylindrical grinding machine, a wide grinding wheel cylindrical grinding machine, an end face cylindrical grinding machine, a multi-grinding wheel frame cylindrical grinding machine, a multi-grinding wheel cylindrical grinding machine, a cut-in type cylindrical grinding machine, a special cylindrical grinding machine and the like.
Chinese patent No. CN212287238U discloses a high-precision cylindrical grinding machine clamp, which comprises a supporting table, a grinding machine body, a fixed table and a first support, wherein the grinding machine body is fixedly connected to the upper surface of the supporting table, the fixed table is fixedly connected to the upper surface of the grinding machine body, the first support is fixedly connected to the upper surface of the fixed table, and a first motor is fixedly connected inside the first support; the utility model discloses, through setting up second motor and first screw thread post, first screw cap, when people need adjust the distance between first anchor clamps body and the second anchor clamps body, people need at first control switch control second motor function, thereby electronic first screw thread post rotates, under the cooperation of first screw thread post and first screw cap, thereby made things convenient for people to remove the position of the movable table that carries the second anchor clamps body, made things convenient for people to adjust the distance between first anchor clamps body and the second anchor clamps body.
The clamp for the precise cylindrical numerical control grinding machine in the prior art has the following problems: the stability of the clamp for the grinding object is relatively poor, and the flexibility and the applicability of the clamp of the multi-stage clamp mechanism are relatively poor. Therefore, it is necessary to design an adjustable clamp for a precise cylindrical high-efficiency numerically controlled grinder to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the suitability of the anchor clamps that exist among the prior art relatively poor, anchor clamps are relatively inflexible, relatively poor to the stability of polishing article centre gripping, are not convenient for adjust the position and the angle of centre gripping article, are not convenient for adjust the shortcoming of the height of multistage anchor clamps mechanism and centre gripping thing, and the anchor clamps with adjustable of the high-efficient numerically control grinder of accurate excircle that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anchor clamps with adjustable high-efficient numerically control grinder of accurate excircle uses, includes bottom plate and mount, electric telescopic handle is installed through the bolt in the inside of mount, electric telescopic handle's output is connected with the crane, self-locking motor is installed through the bolt in the inside of crane, self-locking motor's output is connected with multistage anchor clamps mechanism, multistage anchor clamps mechanism is including the tripod, the three surface of tripod all is fixed with miniature telescopic link, miniature telescopic link's output is connected with first order anchor clamps, the one end welding of first order anchor clamps has second order anchor clamps, the one end welding of second order anchor clamps has third order anchor clamps.
The key concept of the technical scheme is as follows: satisfy the article of polishing of different internal diameters, improve the suitability of adjustable anchor clamps for adjustable anchor clamps are more nimble, improve the stability to the article centre gripping of polishing.
Furthermore, the top welding of bottom plate has two fixed plate one that set up relatively, and the positive and negative motor one is installed through the bolt in the fixed plate one outside of one of them side, the output of positive and negative motor one is connected with threaded rod one.
Furthermore, the outer portion of the first threaded rod is connected with a first moving block in a threaded mode, and two fixing plates which are arranged oppositely are welded to the top of the first moving block.
Furthermore, a first guide rod is fixed between the two first fixing plates, a first guide hole is formed in one side of the first moving block, and the first moving block is sleeved outside the first guide rod in a sliding mode through the first guide hole.
Furthermore, a forward and reverse rotating motor II is installed on one side of the fixed plate II through a bolt, a threaded rod II is installed at the output end of the forward and reverse rotating motor II, a moving block II is connected to the outer portion of the threaded rod II through threads, and the bottom of the fixed frame is fixed to the top of the moving block II.
Furthermore, the front surface of the second moving block is provided with a second guide hole, a second guide rod is arranged between the two second fixed plates, and the second moving block is sleeved outside the second guide rod in a sliding mode through the second guide hole.
Furthermore, the bottom welding of crane has guide bar three, open the top of mount has guide hole three, and guide bar three slides and pegs graft in the inside of guide hole three.
The utility model has the advantages that:
1. through the multistage anchor clamps mechanism that sets up, multistage anchor clamps mechanism divide into tertiary anchor clamps, satisfies the article of polishing of different internal diameters, improves the suitability of adjustable anchor clamps, and miniature telescopic link in the multistage anchor clamps mechanism can drive multistage anchor clamps and outwards expand for adjustable anchor clamps are more nimble, improve the stability to polishing article centre gripping.
2. Through the auto-lock motor and the electric telescopic handle that set up, the auto-lock motor can drive multistage anchor clamps mechanism and rotate, and multistage anchor clamps mechanism rotates the position and the angle of being convenient for adjust centre gripping article, and electric telescopic handle can drive the crane lift, and the crane lift is convenient for adjust the height of multistage anchor clamps mechanism and centre gripping thing.
3. Through the positive and negative motor one and the positive and negative motor two that set up, positive and negative motor one can drive threaded rod one threaded connection in the screw hole of movable block one side, and positive and negative motor two can drive threaded rod two threaded connection in the screw hole of movable block two fronts, and the threaded rod rotation can drive multistage fixture mechanism and control and move back and forth, is convenient for adjust the position of adjusting multistage fixture mechanism, improves the flexibility that multistage fixture mechanism anchor clamps used.
4. Through the guide rod and the guide hole, the first moving block and the second moving block are respectively sleeved outside the first guide rod and the second guide rod in a sliding mode through the first guide hole and the second guide hole, the first guide rod and the second guide rod can guide the first moving block and the second moving block, and stability of the first moving block and the second moving block in the moving process is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of an adjustable fixture for a precise cylindrical high-efficiency numerically controlled grinder according to the present invention;
FIG. 2 is a schematic view of a partially enlarged structure of an adjustable fixture for a precise cylindrical high-efficiency numerically controlled grinder according to the present invention;
FIG. 3 is a schematic structural view of a self-locking motor of an adjustable clamp for a precise cylindrical high-efficiency numerically controlled grinder according to the present invention;
fig. 4 is the utility model provides a multistage fixture mechanism sketch of adjustable anchor clamps for high-efficient numerically control grinder of accurate excircle.
In the figure: the fixture comprises a base plate 1, a first fixing plate 2, a first forward and reverse rotation motor 3, a first threaded rod 4, a first moving block 5, a second fixing plate 6, a second forward and reverse rotation motor 7, a second threaded rod 8, a second moving block 9, a fixing frame 10, an electric telescopic rod 11, a lifting frame 12, a multistage fixture mechanism 13, a first guide hole 14, a first guide rod 15, a second guide hole 16, a second guide rod 17, a self-locking motor 18, a tripod 19, a third guide hole 20, a third guide rod 21, a miniature telescopic rod 22, a first-order fixture 23, a second-order fixture 24 and a third-order fixture 25.
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 to 4, an adjustable clamp for a precise cylindrical high-efficiency numerical control grinding machine comprises a bottom plate 1 and a fixed frame 10, wherein an electric telescopic rod 11 is installed inside the fixed frame 10 through a bolt, an output end of the electric telescopic rod 11 is connected with a lifting frame 12, the lifting frame 12 is lifted to adjust the heights of a multi-stage clamp mechanism 13 and a clamped object, a self-locking motor 18 is installed inside the lifting frame 12 through a bolt, the electric telescopic rod 11 can drive the lifting frame 12 to lift, the self-locking motor 18 can drive the multi-stage clamp mechanism 13 to rotate, an output end of the self-locking motor 18 is connected with the multi-stage clamp mechanism 13, the multi-stage clamp mechanism 13 rotates to adjust the position and the angle of the clamped object, the multi-stage clamp mechanism 13 comprises a tripod 19, the micro telescopic rods 22 are fixed on three outer surfaces of the tripod 19, the micro telescopic rods 22 are started, and the micro telescopic rods 22 can drive the multi-stage clamp to expand outwards, make adjustable anchor clamps more nimble, improve the stability to the article centre gripping of polishing, the output of miniature telescopic link 22 is connected with first-order anchor clamps 23, and the one end welding of first-order anchor clamps 23 has second order anchor clamps 24, and the one end welding of second order anchor clamps 24 has third-order anchor clamps 25, satisfies the article of polishing of different internal diameters, improves adjustable anchor clamps's suitability.
The top of the bottom plate 1 is welded with two oppositely arranged fixing plates I2, the outer side of one fixing plate I2 on one side is provided with a forward and reverse rotation motor I3 through a bolt, and the output end of the forward and reverse rotation motor I3 is connected with a threaded rod I4; the external thread of the threaded rod I4 is connected with a moving block I5, the rotating of the threaded rod I4 can drive the moving block I5 to move, two fixing plates II 6 which are oppositely arranged are welded at the top of the moving block I5, and a forward and reverse rotating motor I3 can drive the threaded rod I4 to be in threaded connection with a threaded hole in one side of the moving block I5; a first guide rod 15 is fixed between the first fixing plates 2, a first guide hole 14 is formed in one side of the first moving block 5, the first moving block 5 is sleeved outside the first guide rod 15 in a sliding mode through the first guide hole 14, the first moving block 5 plays a role in guiding through the first guide rod 15, and the moving stability of the first moving block 5 is improved; a forward and reverse rotation motor II 7 is mounted on one side of the second fixed plate 6 through a bolt, the threaded rod rotates to drive the multistage clamp mechanism 13 to move left and right and back and forth, the position of the multistage clamp mechanism 13 is convenient to adjust and adjust, the flexibility of the clamp of the multistage clamp mechanism 13 is improved, a threaded rod II 8 is mounted at the output end of the forward and reverse rotation motor II 7, a moving block II 9 is connected to the outer portion of the threaded rod II 8 through threads, the bottom of the fixed frame 10 is fixed to the top of the moving block II 9, and the forward and reverse rotation motor II 7 can drive the threaded rod II 8 to be connected into a threaded hole in the front of the moving block II 9 through threads; the front surface of the second moving block 9 is provided with a second guide hole 16, a second guide rod 17 is arranged between the two second fixed plates 6, the second moving block 9 is slidably sleeved outside the second guide rod 17 through the second guide hole 16, and the second moving block 9 plays a role in guiding through the second guide rod 17, so that the moving stability of the second moving block 9 is improved; the bottom welding of crane 12 has guide bar three 21, and open the top of mount 10 has guide hole three 20, and guide bar three 21 slides and pegs graft in the inside of guide hole three 20, and guide bar three 21 can play the guide effect to crane 12, stability when improving crane 12 and removing.
The utility model discloses a theory of operation does: when the device is used, the bottom plate 1 is fixedly arranged at a designated position, the forward and reverse rotating motor I3 is started, the forward and reverse rotating motor I3 can drive the threaded rod I4 to be in threaded connection with the threaded hole at one side of the moving block I5, the forward and reverse rotating motor II 7 is started, the forward and reverse rotating motor II 7 can drive the threaded rod II 8 to be in threaded connection with the threaded hole at the front side of the moving block II 9, the threaded rod can drive the multi-stage clamp mechanism 13 to move left and right and back and forth through rotation, the position of the multi-stage clamp mechanism 13 can be adjusted conveniently, the flexibility of the clamp use of the multi-stage clamp mechanism 13 is improved, the electric telescopic rod 11 is started, the electric telescopic rod 11 can drive the lifting frame 12 to lift, the lifting frame 12 can lift to adjust the heights of the multi-stage clamp mechanism 13 and a clamped object conveniently, the self-locking motor 18 is started, the self-locking motor 18 can drive the multi-stage clamp mechanism 13 to rotate, and the multi-stage clamp mechanism 13 can rotate to adjust the position and the angle of the clamped object conveniently, adopt multistage anchor clamps mechanism 13 to divide into tertiary anchor clamps, satisfy the article of polishing of different internal diameters, improve the suitability of adjustable anchor clamps, miniature telescopic link 22 in multistage anchor clamps mechanism 13 can drive multistage anchor clamps and outwards expand for adjustable anchor clamps are more nimble, improve the stability to polishing article centre gripping.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An adjustable clamp for a precise cylindrical efficient numerical control grinding machine comprises a base plate (1) and a fixing frame (10), it is characterized in that an electric telescopic rod (11) is arranged in the fixed frame (10) through a bolt, the output end of the electric telescopic rod (11) is connected with a lifting frame (12), a self-locking motor (18) is arranged in the lifting frame (12) through a bolt, the output end of the self-locking motor (18) is connected with a multi-stage clamp mechanism (13), the multi-stage clamp mechanism (13) comprises a tripod (19), three outer surfaces of the tripod (19) are all fixed with a micro telescopic rod (22), the output end of the miniature telescopic rod (22) is connected with a first-order clamp (23), the welding of the one end of first order anchor clamps (23) has second order anchor clamps (24), the welding of the one end of second order anchor clamps (24) has third order anchor clamps (25).
2. The adjustable clamp for the precise cylindrical efficient numerically controlled grinder according to claim 1, wherein two fixing plates (2) which are arranged oppositely are welded at the top of the bottom plate (1), a forward and reverse rotating motor I (3) is installed on the outer side of the fixing plate I (2) on one side through a bolt, and a threaded rod I (4) is connected to the output end of the forward and reverse rotating motor I (3).
3. The adjustable clamp for the precise cylindrical efficient numerically controlled grinder according to claim 2, wherein a first moving block (5) is connected to the outer portion of the first threaded rod (4) in a threaded mode, and two fixing plates (6) which are arranged oppositely are welded to the top of the first moving block (5).
4. The adjustable clamp for the precise cylindrical efficient numerically controlled grinder according to claim 3, wherein a first guide rod (15) is fixed between the two first fixing plates (2), a first guide hole (14) is formed in one side of the first moving block (5), and the first moving block (5) is slidably sleeved outside the first guide rod (15) through the first guide hole (14).
5. The adjustable clamp for the precise cylindrical efficient numerically controlled grinder according to claim 3, wherein a second forward and reverse rotating motor (7) is installed on one side of the second fixed plate (6) through a bolt, a second threaded rod (8) is installed at an output end of the second forward and reverse rotating motor (7), a second moving block (9) is connected to the outer portion of the second threaded rod (8) in a threaded mode, and the bottom of the fixed frame (10) is fixed to the top of the second moving block (9).
6. The adjustable clamp for the precise cylindrical efficient numerically controlled grinder according to claim 5, wherein a second guide hole (16) is formed in the front face of the second moving block (9), a second guide rod (17) is arranged between the two second fixed plates (6), and the second moving block (9) is slidably sleeved outside the second guide rod (17) through the second guide hole (16).
7. The adjustable fixture for the precise cylindrical efficient numerically controlled grinder according to claim 1, wherein a third guide rod (21) is welded at the bottom of the lifting frame (12), a third guide hole (20) is formed in the top of the fixing frame (10), and the third guide rod (21) is slidably inserted into the third guide hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151133.7U CN214351732U (en) | 2021-09-07 | 2021-09-07 | Adjustable fixture for precise cylindrical efficient numerically-controlled grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151133.7U CN214351732U (en) | 2021-09-07 | 2021-09-07 | Adjustable fixture for precise cylindrical efficient numerically-controlled grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214351732U true CN214351732U (en) | 2021-10-08 |
Family
ID=77975261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122151133.7U Expired - Fee Related CN214351732U (en) | 2021-09-07 | 2021-09-07 | Adjustable fixture for precise cylindrical efficient numerically-controlled grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214351732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131386A (en) * | 2021-12-01 | 2022-03-04 | 浙江金汤机床有限公司 | Multi-channel pipe fitting and valve efficient machining numerical control special lathe and working method thereof |
-
2021
- 2021-09-07 CN CN202122151133.7U patent/CN214351732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131386A (en) * | 2021-12-01 | 2022-03-04 | 浙江金汤机床有限公司 | Multi-channel pipe fitting and valve efficient machining numerical control special lathe and working method thereof |
| CN114131386B (en) * | 2021-12-01 | 2024-05-24 | 浙江金汤机床有限公司 | Numerical control special lathe for efficiently machining multichannel pipe fitting and valve and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209520646U (en) | A kind of machining center tool changing device | |
| CN211387833U (en) | CNC is anchor clamps for digit control machine tool | |
| CN214351732U (en) | Adjustable fixture for precise cylindrical efficient numerically-controlled grinding machine | |
| CN212526841U (en) | Vertical numerical control machine tool double-workbench processing equipment | |
| CN206899073U (en) | A kind of telescopic jig of field of machining | |
| CN209986580U (en) | Frock clamp for machining | |
| CN215657476U (en) | Workpiece support of perforating machine | |
| CN215548191U (en) | Fixing frame for part machining | |
| CN214109633U (en) | Multifunctional clamp for machining production | |
| CN216126821U (en) | Prevent vertical machining center connection structure of work piece skew | |
| CN215035533U (en) | Mechanical equipment internal stay anchor clamps | |
| CN213225171U (en) | Numerical control fixture capable of being turned and adjusted for machine tool | |
| CN210099555U (en) | Lathe automatic control system based on PLC | |
| CN208409245U (en) | A kind of Rapid tooling fixture | |
| CN213645931U (en) | Batch drilling equipment for machining | |
| CN216029496U (en) | Flying surface clamp for metal part machining | |
| CN220902536U (en) | Tool for clamping special-shaped workpiece | |
| CN218081496U (en) | Clamping device of numerical control engraving and milling machine tool | |
| CN112371863B (en) | Demoulding device for CNC (computer numerical control) machining center machine tool | |
| CN214393257U (en) | Four-direction positioning and clamping device of CNC (computerized numerical control) lathe | |
| CN216502598U (en) | Five-axis linkage numerical control milling machine used for mechanical accessories and convenient to position | |
| CN212217804U (en) | Numerical control machine tool clamp | |
| CN221415835U (en) | Precise machining tool capable of overturning | |
| CN216178509U (en) | Turntable for precision machining machine tool | |
| CN221755360U (en) | CNC adds clamping apparatus |
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: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |