CN217914611U - Grinding machine capable of stably clamping workpiece - Google Patents
Grinding machine capable of stably clamping workpiece Download PDFInfo
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- CN217914611U CN217914611U CN202221840889.0U CN202221840889U CN217914611U CN 217914611 U CN217914611 U CN 217914611U CN 202221840889 U CN202221840889 U CN 202221840889U CN 217914611 U CN217914611 U CN 217914611U
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- frame
- screw rod
- regulating plate
- fixed
- polishing
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000005498 polishing Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a can stabilize abrasive machine of centre gripping work piece, the utility model relates to an abrasive machine's technical field. The utility model discloses a frame and two rollers of polishing, two rollers of polishing rotate respectively and set up in the both sides of frame, one side activity of frame articulates there is the regulating plate, be provided with two sets of fixture on the regulating plate, every fixture of group all includes two fixed plates, two first screw rods, two push pedals and four springs, the equal fixed connection of two fixed plates is in the upper end of regulating plate, four springs are fixed connection in one side that is close to mutually of two fixed plates respectively, two push pedals are fixed connection in one side of four springs respectively, two first screw rods set up respectively in one side of two fixed plates, fixture and regulating plate cooperation, can be with treating that the work piece of polishing is fixed with the fixture cooperation after fixed, can make and treat that polishing and centre gripping are more firm, can adjust the angle of polishing of treating between polishing and the roller simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the technique of abrasive machine and specifically relates to a can stabilize abrasive machine of centre gripping work piece.
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. The grinding wheel machine mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.
In the prior art, if a grinding part deviates or shakes in the grinding process in the grinding operation of the grinding machine, the grinding effect of the grinding machine is influenced, and the effect of grinding a finished product is influenced.
SUMMERY OF THE UTILITY MODEL
According to the not enough of prior art existence, the utility model aims at providing a can stabilize the abrasive machine of centre gripping work piece has and makes the piece of polishing more stable, the better effect of polishing.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a can stabilize abrasive machine of centre gripping work piece, includes frame and two grinding roller, two the grinding roller rotates respectively and sets up in the both sides of frame, one side activity of frame articulates there is the regulating plate, be provided with two sets of fixture on the regulating plate, every group fixture all includes two fixed plates, two first screw rods, two push pedals and four springs, two the equal fixed connection of fixed plate is in the upper end of regulating plate, four the spring is fixed connection respectively in the one side that is close to mutually of two fixed plates, two the push pedal is fixed connection respectively in one side of four springs, two first screw rod sets up respectively in one side of two fixed plates, and one side of two first screw rods is the opposite side that the screw thread runs through two fixed plates respectively.
Through adopting above-mentioned technical scheme, fixture and regulating plate cooperation can be with treating that the work piece of polishing is fixed and fixture cooperation is fixed the back, can so that treat that polishing and centre gripping are more firm, can adjust simultaneously treat polishing and polish the angle between the roller.
The present invention may be further configured in a preferred embodiment as: four one side of push pedal all is provided with a set of change mechanism, it includes grip block, slot and second screw rod to change the mechanism, the slot is seted up in one side of push pedal, the grip block sets up in the slot, the second screw rod sets up in one side of push pedal, and the spring thread runs through the opposite side of push pedal, grip block threaded connection is in the circumference side of second screw rod.
Through adopting above-mentioned technical scheme, change mechanism and push pedal cooperation, can change different grip blocks, make things convenient for the different piece of polishing of treating of centre gripping.
The present invention may be further configured in a preferred embodiment as: every group fixture all still includes four gag lever posts, four gag lever post difference fixed connection is in the one side of keeping away from mutually of two push pedals, and the one side of keeping away from mutually of two fixed plates is run through in the activity respectively to four gag lever posts.
Through adopting above-mentioned technical scheme, gag lever post and fixed plate sliding fit can improve the mobility stability of push pedal.
The present invention in a preferred embodiment can be further configured to: the grinding machine comprises a frame, a grinding roller, a connecting rod, a motor and a motor, wherein the grinding roller is fixedly connected with the frame, the connecting rod is fixedly connected between the two grinding rollers, the output end of the connecting rod movably penetrates through one side of one grinding roller, the motor is fixedly connected with one side of the frame, and the output end of the motor is fixed with one side of the connecting rod.
Through adopting above-mentioned technical scheme, the motor can drive two grinding roller through the connecting rod and rotate the operation of polishing simultaneously.
The present invention in a preferred embodiment can be further configured to: all be provided with adjustment mechanism, every group between the both sides of regulating plate and frame adjustment mechanism all includes connecting block, jack, third screw rod, nut and dog, connecting block fixed connection is in one side of regulating plate, third screw rod activity articulates in the lower extreme of connecting block, dog fixed connection is in one side of frame, the upper end of dog is seted up to the jack, third screw rod activity sets up in the jack, nut threaded connection is in the circumference side of third screw rod.
Through adopting above-mentioned technical scheme, adjustment mechanism and regulating plate cooperation can adjust the angle of regulating plate and frame, conveniently treat the angle of polishing of the piece of polishing simultaneously and adjust.
To sum up, the utility model discloses a following at least one useful technological effect:
1. be provided with fixture and regulating plate, rotate two first screws, two first screws promote two push pedals and treat that the piece of polishing carries out the centre gripping, rotate the regulating plate, can drive through fixture and treat that the piece of polishing rotates, can adjust the angle of polishing when polishing, improve the effect of polishing.
2. Be provided with adjustment mechanism, promote the third screw rod and can adjust the angle between regulating plate and the frame, rotate the nut, nut and dog cooperation can fix the position of regulating plate, make things convenient for the later stage operation of polishing.
Drawings
Fig. 1 is a first perspective view of the present embodiment;
FIG. 2 is a partially enlarged view of the embodiment at A in FIG. 1;
FIG. 3 is a second perspective view of the present embodiment;
fig. 4 is a partially enlarged view of the embodiment at B in fig. 3.
In the figure, 1, a frame; 2. an adjusting plate; 3. grinding a roller; 4. a motor; 5. a connecting rod; 6. a clamping mechanism; 601. a fixing plate; 602. a first screw; 603. a limiting rod; 604. a spring; 605. pushing the plate; 7. a mechanism is replaced; 701. a clamping block; 702. a slot; 703. a second screw; 8. an adjustment mechanism; 801. connecting blocks; 802. a jack; 803. a third screw; 804. a nut; 805. and a stop block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1-4, the utility model discloses a grinding machine capable of stably clamping workpieces, which comprises a frame 1 and two grinding rollers 3, wherein the two grinding rollers 3 are respectively rotatably arranged at two sides of the frame 1, a connecting rod 5 is fixedly connected between the two grinding rollers 3, the output end of the connecting rod 5 movably penetrates one side of one of the grinding rollers 3, one side of the frame 1 is fixedly connected with a motor 4, the output end of the motor 4 is fixed with one side of the connecting rod 5, the motor 4 can drive the two grinding rollers 3 to simultaneously rotate for grinding operation through the connecting rod 5, one side of the frame 1 is movably hinged with an adjusting plate 2, two groups of clamping mechanisms 6 are arranged on the adjusting plate 2, each group of clamping mechanisms 6 comprises two fixing plates 601, two first screw rods 602, two push plates 605 and four springs 604, the two fixing plates 601 are both fixedly connected at the upper end of the adjusting plate 2, four springs 604 are respectively and fixedly connected to the close sides of the two fixing plates 601, two push plates 605 are respectively and fixedly connected to one sides of the four springs 604, two first screws 602 are respectively arranged at one sides of the two fixing plates 601, one sides of the two first screws 602 respectively penetrate through the other sides of the two fixing plates 601 through threads, each group of clamping mechanisms 6 further comprises four limiting rods 603, the four limiting rods 603 are respectively and fixedly connected to the far sides of the two push plates 605, the four limiting rods 603 respectively and movably penetrate through the far sides of the two fixing plates 601, the limiting rods 603 are in sliding fit with the fixing plates 601, the moving stability of the push plates 605 can be improved, the two first screws 602 rotate, the two first screws 602 push the two push plates 605 to be close to each other, the two springs 604 are in a stretching state, the two push plates 605 clamp a workpiece to be polished, and the adjusting plate 2 is rotated, thereby the regulating plate 2 drives fixture 6 and drives and treats the piece rotation of polishing, can adjust the angle of polishing when polishing.
One side of four push plates 605 all is provided with a set of change mechanism 7, change mechanism 7 and include grip block 701, slot 702 and second screw rod 703, one side of push plate 605 is seted up to slot 702, grip block 701 sets up in slot 702, second screw rod 703 sets up in one side of push plate 605, and the spring 604 screw thread runs through the opposite side of push plate 605, grip block 701 threaded connection is in the circumference side of second screw rod 703, rotate second screw rod 703, second screw rod 703 screw thread passes the both sides of push plate 605 and grip block 701, take out second screw rod 703, can change different grip blocks 701, the piece of polishing of treating of the different shapes of convenient centre gripping.
All be provided with adjustment mechanism 8 between the both sides of regulating plate 2 and frame 1, every adjustment mechanism 8 of group all includes connecting block 801, jack 802, third screw rod 803, nut 804 and dog 805, connecting block 801 fixed connection is in one side of regulating plate 2, third screw rod 803 activity hinges in the lower extreme of connecting block 801, dog 805 fixed connection is in one side of frame 1, the upper end of dog 805 is seted up to jack 802, third screw rod 803 activity sets up in jack 802, nut 804 threaded connection is in the circumference side of third screw rod 803, adjustment mechanism 8 and regulating plate 2 cooperate, can adjust and fix the angle of regulating plate 2 and frame 1, the convenient angle of polishing of treating the piece of polishing of treating simultaneously adjusts.
The implementation principle of the above embodiment is as follows: rotate two first screw rods 602, two first screw rods 602 promote two push plates 605 and treat the piece of polishing and carry out the centre gripping, promote third screw rod 803 and can adjust the angle between regulating plate 2 and the frame 1, rotate nut 804, nut 804 and dog 805 cooperation, can fix the position of regulating plate 2, make things convenient for the later stage to polish the operation, starter motor 4, two grinding roller 3 rotate and can treat the piece of polishing and polish the operation.
Those not described in detail in this specification are well within the skill of the art.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a can stabilize abrasive machine of centre gripping work piece, includes frame (1) and two grinding roller (3), its characterized in that: two grinding roller (3) rotate respectively and set up in the both sides of frame (1), one side activity hinge joint of frame (1) has regulating plate (2), be provided with two sets of fixture (6) on regulating plate (2), every group fixture (6) all include two fixed plates (601), two first screw rods (602), two push pedal (605) and four spring (604), two the equal fixed connection in the upper end of regulating plate (2) of fixed plate (601), four spring (604) fixed connection respectively in the one side that is close to mutually of two fixed plates (601), two push pedal (605) fixed connection respectively in one side of four spring (604), two first screw rod (602) set up respectively in one side of two fixed plates (601), and the opposite side of two fixed plates (601) is run through to the screw thread respectively in one side of two first screw rods (602).
2. The grinder capable of stably clamping the workpiece according to claim 1, wherein: four one side of push pedal (605) all is provided with a set of change mechanism (7), change mechanism (7) including grip block (701), slot (702) and second screw rod (703), one side of push pedal (605) is seted up in slot (702), grip block (701) set up in slot (702), second screw rod (703) set up in one side of push pedal (605), and spring (604) screw thread runs through the opposite side of push pedal (605), grip block (701) threaded connection is in the circumference side of second screw rod (703).
3. The grinder capable of stably clamping the workpiece according to claim 1, wherein: each group of clamping mechanism (6) further comprises four limiting rods (603), the four limiting rods (603) are respectively and fixedly connected to one side, far away from each other, of the two push plates (605), and the four limiting rods (603) respectively and movably penetrate through one side, far away from each other, of the two fixing plates (601).
4. The grinder of claim 1, wherein: two fixedly connected with connecting rod (5) between grinding roller (3), and the output activity of connecting rod (5) runs through one side of one of them grinding roller (3), one side fixedly connected with motor (4) of frame (1), and the output of motor (4) is fixed with one side of connecting rod (5).
5. The grinder of claim 1, wherein: all be provided with adjustment mechanism (8) between the both sides of regulating plate (2) and frame (1), every group adjustment mechanism (8) all include connecting block (801), jack (802), third screw rod (803), nut (804) and dog (805), connecting block (801) fixed connection is in one side of regulating plate (2), third screw rod (803) activity articulates in the lower extreme of connecting block (801), dog (805) fixed connection is in one side of frame (1), the upper end of dog (805) is seted up in jack (802), third screw rod (803) activity sets up in jack (802), nut (804) threaded connection is in the circumference side of third screw rod (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840889.0U CN217914611U (en) | 2022-07-18 | 2022-07-18 | Grinding machine capable of stably clamping workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840889.0U CN217914611U (en) | 2022-07-18 | 2022-07-18 | Grinding machine capable of stably clamping workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217914611U true CN217914611U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221840889.0U Active CN217914611U (en) | 2022-07-18 | 2022-07-18 | Grinding machine capable of stably clamping workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217914611U (en) |
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2022
- 2022-07-18 CN CN202221840889.0U patent/CN217914611U/en active Active
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