CN220680455U - Diameter-adjustable grinding machine tool clamp - Google Patents
Diameter-adjustable grinding machine tool clamp Download PDFInfo
- Publication number
- CN220680455U CN220680455U CN202321438751.2U CN202321438751U CN220680455U CN 220680455 U CN220680455 U CN 220680455U CN 202321438751 U CN202321438751 U CN 202321438751U CN 220680455 U CN220680455 U CN 220680455U
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- fixedly arranged
- lantern ring
- grinding
- push rod
- base
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the technical field of grinding machine tool fixtures, in particular to a grinding machine tool fixture with an adjustable diameter, which has the technical scheme that: the novel grinding device comprises a base, a lantern ring and bolts, wherein an upright post is fixedly arranged at the right end of the top surface of the base, a hydraulic push rod is fixedly arranged on the right side of the upright post, the lantern ring is sleeved and arranged on the upright post, the top end of the hydraulic push rod is fixedly connected with the lower end of the lantern ring, a fixed adjusting device is fixedly arranged at the center of the top surface of the base, the fixed adjusting device can clamp bolts of different types, a grinding device is fixedly arranged at the left side of the lantern ring, and the grinding device can grind the top surface of a screw rod of the bolt, and the novel grinding device has the beneficial effects that: the clamping plate I and the clamping plate II in the fixed adjusting device are combined into the conical sleeve to sleeve the bolt, and the hydraulic pedestal capable of lifting is used for propping against the bolt upwards, so that the effect of adapting to clamping bolts of different types is achieved, the production efficiency is improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of grinding machine tool fixtures, in particular to a grinding machine tool fixture with an adjustable diameter.
Background
The grinding machine is a high-precision machine tool for machining various metals, non-metals and composite materials, is mainly used for grinding high-precision parts, cutters, tools and dies, shaft parts and the like, and can select corresponding tool clamps for parts to be machined in the machining process of the grinding machine, and the tool clamps have the function of fixing the parts.
The prior art has the following defects: the bolt head needs to be polished by the grinding machine in the bolt machining process, the existing grinding machine tool clamp can only fix bolts of specific types when fixing the bolts, if the sizes of the bolts to be machined are different, the tool clamp needs to be replaced repeatedly, the production efficiency is greatly reduced, the production cost is improved, and the problem that the traditional grinding machine tool clamp cannot adapt to fixing bolts of various types exists.
Therefore, it is necessary to invent a grinding machine tool fixture with an adjustable diameter.
Disclosure of Invention
Therefore, the utility model provides the grinding machine tool clamp with the adjustable diameter, the clamping plates I and II in the fixed adjusting device are combined into the conical sleeve to sleeve the bolts, and the hydraulic pedestal capable of lifting is used for propping the bolts upwards so as to adapt to clamping the bolts with different types, thereby solving the problems that the traditional grinding machine needs to repeatedly replace the tool clamp, greatly reducing the production efficiency and improving the production cost.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a diameter adjustable grinding machine frock clamp, includes base, lantern ring and bolt, base top surface right-hand member fixed mounting has the stand, stand right side fixed mounting has hydraulic push rod, the lantern ring cup joints and installs on the stand, hydraulic push rod top and lantern ring lower extreme fixed connection, base top surface central authorities fixed mounting have fixed adjusting device, fixed adjusting device can press from both sides the bolt of getting different models, lantern ring left side fixed mounting has grinding device, grinding device can polish the screw rod top surface of bolt.
Preferably, the fixing and adjusting device comprises a clamp base, wherein the clamp base is fixedly arranged in the center of the top surface of the base, and a hydraulic pedestal capable of lifting is fixedly arranged in the center of the top surface of the clamp base.
Preferably, the fixed adjusting device comprises a first partition plate, the first partition plate is fixedly arranged on the left side of the clamp base, a first hydraulic cylinder is fixedly arranged on the left side of the first partition plate, an output end of the first hydraulic cylinder penetrates through the partition plate and extends to the right side of the first partition plate, a first push rod is inserted into and arranged at the output end of the right side of the first hydraulic cylinder, and a first clamping plate is fixedly arranged at the right end of the first push rod.
Preferably, the fixed adjusting device comprises a second partition plate, the second partition plate is fixedly arranged on the right side of the clamp base, a second hydraulic cylinder is fixedly arranged on the right side of the second partition plate, the output end of the second hydraulic cylinder penetrates through the second partition plate and extends to the left side of the second partition plate, a second push rod is inserted into the output end of the left side of the second hydraulic cylinder, and a second clamping plate is fixedly arranged at the left end of the second push rod.
Preferably, the grinding device comprises a grinding disc lantern ring, the grinding disc lantern ring is fixedly arranged on the left side of the lantern ring, a motor is fixedly arranged on the back surface of the grinding disc lantern ring, and a metal rod is fixedly arranged at the output end of the front end of the motor.
Preferably, the grinding device comprises a grinding disc, the grinding disc is sleeved on a metal rod, the grinding disc is arranged on the inner wall of a grinding disc lantern ring, the metal rod penetrates through the grinding disc lantern ring and the grinding disc and extends to the front surface of the grinding disc lantern ring, and a fixing ring is fixedly arranged at the front end of the metal rod.
The beneficial effects of the utility model are as follows: the clamping plate I and the clamping plate II in the fixed adjusting device are combined into the conical sleeve to sleeve the bolt, and the hydraulic pedestal capable of lifting is used for propping against the bolt upwards, so that the effect of adapting to clamping bolts of different types is achieved, the production efficiency is improved, and the production cost is reduced.
Drawings
FIG. 1 is a front view of a diameter-adjustable grinding machine tool clamp provided by the utility model;
FIG. 2 is a rear view of a diameter adjustable grinding machine tooling fixture provided by the utility model;
FIG. 3 is a front view of a fixed adjusting device of a grinder tool clamp with adjustable diameter;
FIG. 4 is a schematic structural view of a fixing and adjusting device of a grinding machine tool fixture with adjustable diameter;
fig. 5 is a sectional view of a grinding device of a grinding machine tool fixture with adjustable diameter.
In the figure: base 11, stand 12, hydraulic ram 13, lantern ring 14, mill lantern ring 15, mill 16, motor 17, metal pole 18, solid fixed ring 19, anchor clamps base 21, baffle one 22, pneumatic cylinder one 23, push rod one 24, splint one 25, baffle two 26, pneumatic cylinder two 27, push rod two 28, splint two 29, hydraulic pedestal 30.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1
As shown in fig. 1 and fig. 2, a grinding machine fixture with adjustable diameter in an embodiment of the present utility model includes a base 11, a collar 14 and a bolt, wherein a stand column 12 is fixedly installed at the right end of the top surface of the base 11, a hydraulic push rod 13 is fixedly installed at the right side of the stand column 12, the collar 14 is sleeved on the stand column 12, the top end of the hydraulic push rod 13 is fixedly connected with the lower end of the collar 14, a fixed adjusting device is fixedly installed at the center of the top surface of the base 11, the fixed adjusting device can clamp bolts with different types, a grinding device is fixedly installed at the left side of the collar 14, and the grinding device can grind the top surface of the bolt.
In the above embodiment, it should be noted that, the base 11 is a metal grinder base, the stand 12 is a metal stand, the collar 14 is a metal collar, the diameter of the inner wall of the collar 14 is equal to the diameter of the outer wall of the stand 12, the hydraulic push rod 13 is a hydraulic lifting device, the hydraulic push rod 13 has the function of pushing the collar 14 to move up and down, and through the fixing and adjusting device capable of clamping bolts of different types, the grinding device capable of grinding the top surface of the screw rod of the bolt is used for adapting to the processing of bolts of different types, so that the production efficiency is improved and the production cost is reduced.
Example 2
As shown in fig. 1, 3 and 4, a grinding machine tool fixture with an adjustable diameter comprises the whole content of embodiment 1, in addition, the fixing and adjusting device comprises a fixture base 21, the fixture base 21 is fixedly installed at the center of the top surface of the base 11, and a hydraulic pedestal 30 capable of lifting is fixedly installed at the center of the top surface of the fixture base 21.
In the above embodiment, the clamp base 21 is a metal base, the hydraulic stand 30 is a metal lifting stand, and the lifting hydraulic stand 30 is used to support the head of the bolt upwards.
Example 3
As shown in fig. 3 and 4, a grinding machine fixture with adjustable diameter comprises the whole content of embodiment 2, in addition, the fixing and adjusting device comprises a first partition plate 22, the first partition plate 22 is fixedly installed on the left side of a fixture base 21, a first hydraulic cylinder 23 is fixedly installed on the left side of the first partition plate 22, an output end of the first hydraulic cylinder 23 penetrates through the first partition plate 22 and extends to the right side of the first partition plate 22, a first push rod 24 is inserted and installed at an output end on the right side of the first hydraulic cylinder 23, and a first clamping plate 25 is fixedly installed at the right end of the first push rod 24.
In the above embodiment, it should be noted that, the first baffle 22 is a metal baffle, the first baffle 22 has the function of protecting the internal clamp, the first hydraulic cylinder 23 is a hydraulic device, the first hydraulic cylinder 23 has the function of driving the first push rod 24 to move rightwards, the first push rod 24 is a metal rod, the outer diameter of the first push rod 24 is equal to the inner wall diameter of the output end of the first hydraulic cylinder 23, the first clamping plate 25 is a metal clamping plate, and the first hydraulic cylinder 23 drives the first push rod 24 to push the first clamping plate 25 to move rightwards.
Example 4
As shown in fig. 3 and 4, a grinding machine fixture with an adjustable diameter comprises the whole content of embodiment 3, in addition, the fixing and adjusting device comprises a second partition plate 26, the second partition plate 26 is fixedly installed on the right side of the fixture base 21, a second hydraulic cylinder 27 is fixedly installed on the right side of the second partition plate 26, an output end of the second hydraulic cylinder 27 penetrates through the second partition plate 26 and extends to the left side of the second partition plate 26, a second push rod 28 is inserted and installed at the left side output end of the second hydraulic cylinder 27, and a second clamping plate 29 is fixedly installed at the left end of the second push rod 28.
In the above embodiment, it should be noted that, the second metal partition 26 is bent, the second partition 26 has the function of protecting the internal clamp, the second hydraulic cylinder 27 is a hydraulic device, the second hydraulic cylinder 27 has the function of driving the second push rod 28 to move leftwards, the second push rod 28 is a metal rod, the outer diameter of the second push rod 28 is equal to the inner wall diameter of the output end of the second hydraulic cylinder 27, the second clamp plate 29 is a metal clamp plate, the second clamp plate 29 and the first clamp plate 25 can be combined into a tapered sleeve with a small upper part and a large lower part, the bottom surface diameter of the tapered sleeve combined by the second clamp plate 29 and the first clamp plate 25 is equal to the top surface diameter of the hydraulic pedestal 30, the inner wall diameter of the tapered sleeve combined by the second clamp plate 29 and the first clamp plate 25 is equal to the top surface diameter of the smallest pedestal in the center of the hydraulic pedestal 30, the second hydraulic cylinder 27 drives the second push rod 28 to push the second clamp plate 29 to move leftwards, the second clamp plate 29 and the first clamp plate 25 forms a tapered sleeve on the top surface of the hydraulic pedestal 30, and the second clamp bolt head is lifted upwards by the hydraulic pedestal 30.
Example 5
As shown in fig. 1, 2 and 5, a grinding machine fixture with an adjustable diameter comprises the whole content of embodiment 1, in addition, the grinding device comprises a grinding disc lantern ring 15, the grinding disc lantern ring 15 is fixedly installed on the left side of the lantern ring 14, a motor 17 is fixedly installed on the back surface of the grinding disc lantern ring 15, and a metal rod 18 is fixedly installed at the output end of the front end of the motor 17.
In the above embodiment, it should be noted that, the grinding disc collar 15 is a metal ring, the motor 17 is a rotating motor, the motor 17 has the function of driving the metal rod 18 to rotate, and the metal rod 18 is a driving rod, and the up-down movement of the collar 14 drives the grinding disc collar 15 to move up and down, so as to achieve the effect of controlling the grinding device to move down to polish the top surface of the screw of the bolt.
Example 6
As shown in fig. 1, a grinding machine fixture with an adjustable diameter comprises the whole content of embodiment 1, in addition, the grinding device comprises a grinding disc 16, the grinding disc 16 is sleeved on a metal rod 18, the grinding disc 16 is arranged on the inner wall of a grinding disc lantern ring 15, the metal rod 18 penetrates through the grinding disc lantern ring 15 and the grinding disc 16 and extends to the front surface of the grinding disc lantern ring 15, and a fixing ring 19 is fixedly arranged at the front end of the metal rod 18.
In the above embodiment, it should be noted that, the grinding disc 16 is a grinding wheel with a rough surface, the grinding disc 16 has the effect of polishing the top surface of the screw of the bolt, the fixing ring 19 is a metal limiting ring, the fixing ring 19 has the effect of preventing the metal rod 18 from falling off from the grinding disc lantern ring 15, and the grinding disc 16 is driven to rotate at a high speed by the metal rod 18, so as to achieve the effect of polishing the top surface of the screw of the bolt.
The application process of the utility model is as follows: those skilled in the art place the unprocessed bolt on the top surface of the hydraulic pedestal 30, start the first hydraulic cylinder 23 and the second hydraulic cylinder 27, the first hydraulic cylinder 23 drives the first push rod 24 to push the first clamping plate 25 to move rightwards, the second hydraulic cylinder 27 drives the second push rod 28 to push the second clamping plate 29 to move leftwards, the second clamping plate 29 and the first clamping plate 25 form a conical sleeve on the top surface of the hydraulic pedestal 30, start the hydraulic pedestal 30 to lift upwards to bear against the head of the bolt, then start the motor 17 to drive the metal rod 18 to drive the grinding disc 16 to rotate at a high speed, and finally start the hydraulic push rod 13 to retract downwards to drive the lantern ring 14 to move downwards to drive the grinding disc 16 to polish the top surface of the bolt downwards.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (6)
1. The utility model provides a diameter adjustable grinding machine frock clamp, includes base (11), lantern ring (14) and bolt, base (11) top surface right-hand member fixed mounting has stand (12), stand (12) right side fixed mounting has hydraulic push rod (13), lantern ring (14) cup joint and install on stand (12), hydraulic push rod (13) top and lantern ring (14) lower extreme fixed connection, its characterized in that: the fixing and adjusting device is fixedly arranged in the center of the top surface of the base (11), bolts of different types can be clamped by the fixing and adjusting device, the grinding device is fixedly arranged on the left side of the lantern ring (14), and the grinding device can grind the top surface of a screw rod of the bolt.
2. The diameter-adjustable grinding machine tool fixture of claim 1, wherein: the fixing and adjusting device comprises a clamp base (21), wherein the clamp base (21) is fixedly arranged in the center of the top surface of the base (11), and a hydraulic pedestal (30) capable of lifting is fixedly arranged in the center of the top surface of the clamp base (21).
3. The diameter-adjustable grinding machine tool fixture of claim 2, wherein: the fixing and adjusting device comprises a first partition plate (22), the first partition plate (22) is fixedly arranged on the left side of the clamp base (21), a first hydraulic cylinder (23) is fixedly arranged on the left side of the first partition plate (22), the output end of the first hydraulic cylinder (23) penetrates through the first partition plate (22) and extends to the right side of the first partition plate (22), a first push rod (24) is inserted into the right output end of the first hydraulic cylinder (23), and a first clamping plate (25) is fixedly arranged on the right end of the first push rod (24).
4. A diameter adjustable grinding machine tooling fixture as defined in claim 3, wherein: the fixing and adjusting device comprises a second baffle (26), the second baffle (26) is fixedly arranged on the right side of the clamp base (21), a second hydraulic cylinder (27) is fixedly arranged on the right side of the second baffle (26), the output end of the second hydraulic cylinder (27) penetrates through the second baffle (26) and extends to the left side of the second baffle (26), a second push rod (28) is inserted and arranged at the left output end of the second hydraulic cylinder (27), and a second clamping plate (29) is fixedly arranged at the left end of the second push rod (28).
5. The diameter-adjustable grinding machine tool fixture of claim 1, wherein: the grinding device comprises a grinding disc lantern ring (15), the grinding disc lantern ring (15) is fixedly arranged on the left side of the lantern ring (14), a motor (17) is fixedly arranged on the back surface of the grinding disc lantern ring (15), and a metal rod (18) is fixedly arranged at the output end of the front end of the motor (17).
6. The diameter-adjustable grinding machine tool fixture of claim 5, wherein: the grinding device comprises a grinding disc (16), the grinding disc (16) is sleeved on a metal rod (18), the grinding disc (16) is arranged on the inner wall of a grinding disc lantern ring (15), the metal rod (18) penetrates through the grinding disc lantern ring (15) and the grinding disc (16) and extends to the front surface of the grinding disc lantern ring (15), and a fixing ring (19) is fixedly arranged at the front end of the metal rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438751.2U CN220680455U (en) | 2023-06-07 | 2023-06-07 | Diameter-adjustable grinding machine tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438751.2U CN220680455U (en) | 2023-06-07 | 2023-06-07 | Diameter-adjustable grinding machine tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680455U true CN220680455U (en) | 2024-03-29 |
Family
ID=90377794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438751.2U Active CN220680455U (en) | 2023-06-07 | 2023-06-07 | Diameter-adjustable grinding machine tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680455U (en) |
-
2023
- 2023-06-07 CN CN202321438751.2U patent/CN220680455U/en active Active
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