CN214109609U - Clamping device for machining equipment parts - Google Patents
Clamping device for machining equipment parts Download PDFInfo
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- CN214109609U CN214109609U CN202022525269.5U CN202022525269U CN214109609U CN 214109609 U CN214109609 U CN 214109609U CN 202022525269 U CN202022525269 U CN 202022525269U CN 214109609 U CN214109609 U CN 214109609U
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Abstract
The utility model discloses a clamping device for equipment part processing, comprising a base plate, the last fixed surface of bottom plate is connected with the support frame, the lower fixed surface of support frame is connected with electric putter, electric putter's output shaft fixedly connected with fixed plate, the fixed plate passes through bolt fixedly connected with punch holder, the upper surface of bottom plate just is located the left side of support frame and passes through bolt fixedly connected with lower plate, the inside of bottom plate is provided with the recess, the inside of recess is rotated and is connected with the lead screw, the right flank fixedly connected with motor of bottom plate, the surface threaded connection of lead screw has first screw-nut. The utility model discloses, through being provided with electric putter, fixed plate, punch holder, lower plate, be convenient for treat the clamp of processing work piece tight, and punch holder board, lower plate are removable, are convenient for press from both sides tightly the work piece of different shapes, avoid damaging the work piece, and have reduced the cost of labor, have increased work efficiency.
Description
Technical Field
The utility model relates to a work piece processing technology field especially relates to a clamping device for equipment part processing.
Background
The clamp types can be divided into: universal clamp, such as vice, chuck, sucking disc, dividing head and rotary table, etc. has great versatility, can better adapt to the change of the processing procedure and the processing object, the structure is already shaped, the size and the specification are already serialized, and most of them become a standard accessory of the machine tool; a special fixture. The special clamping tool is specially designed and manufactured for clamping a certain product part in a certain process, has a specific service object and strong pertinence, and is generally designed by a product manufacturing factory. Common use includes lathe fixture, milling machine fixture, drill jig (machine tool fixture for guiding a cutter to drill or ream a hole in a workpiece), boring jig (machine tool fixture for guiding a boring bar to bore a hole in a workpiece), and follower fixture (movable fixture for use on an automatic line of a combined machine tool); adjustable clamp, special clamp capable of replacing or adjusting element; modular fixtures, consisting of standardized elements of different shapes, specifications and uses, are suitable for single-piece, small-lot production and temporary tasks of trial production of new products and frequent replacement of products.
The existing clamp needs to manually clamp a workpiece through a lead screw, time and labor are wasted, the working efficiency is low, the common clamp only clamps two sides of the workpiece, when the workpiece is machined, the workpiece can deviate due to the action of force generated by machining, the cutting precision is low, the workpiece is scrapped, and the production cost of a company is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a clamping device for processing equipment parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping device for machining equipment components comprises a bottom plate, wherein a supporting frame is fixedly connected to the upper surface of the bottom plate, an electric push rod is fixedly connected to the lower surface of the supporting frame, a fixing plate is fixedly connected to an output shaft of the electric push rod, an upper clamping plate is fixedly connected to the fixing plate through a bolt, and a lower clamping plate is fixedly connected to the upper surface of the bottom plate, positioned on the left side of the supporting frame, through a bolt;
the inside of bottom plate is provided with the recess, the inside of recess is rotated and is connected with the lead screw, the right flank fixedly connected with motor of bottom plate, the surface threaded connection of lead screw has first screw-nut, first screw-nut's last fixed surface is connected with the clamp splice, the surface of lead screw and the left side threaded connection who is located first screw-nut have second screw-nut, the inside of bottom plate is provided with the through-hole, and processingequipment can be fixed to the through-hole, and processingequipment can be grinding device, cutting device.
As a further description of the above technical solution:
the bottom plate is connected with a processing device through bolts, and the upper surface of the supporting frame is fixedly connected with a handle.
As a further description of the above technical solution:
the upper clamping plate is positioned above the lower clamping plate and is matched for use.
As a further description of the above technical solution:
the left side face of the clamping block is fixedly connected with a sawtooth-shaped fixing block.
As a further description of the above technical solution:
the output shaft of the motor extends to the inside of the bottom plate and is fixedly connected with the screw rod, and the internal threads of the first screw rod nut and the second screw rod nut are opposite threads.
As a further description of the above technical solution:
the inside fixedly connected with first bearing of recess, first bearing and lead screw fixed connection.
As a further description of the above technical solution:
the outer surface of the screw rod is fixedly connected with a second bearing on the left side of the second screw rod nut, and the outer surface of the second bearing is fixedly connected with the groove.
As a further description of the above technical solution:
the first screw rod nut and the second screw rod nut are connected with the groove in a sliding mode.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this a clamping device for equipment part processing through being provided with electric putter, fixed plate, punch holder, lower plate, is convenient for treat the clamp tightly of processing work piece, and punch holder, lower plate are removable, are convenient for press from both sides tightly the work piece of different shapes, avoid damaging the work piece, and have reduced the cost of labor, have increased work efficiency.
2. Compared with the prior art, the clamping device for machining the equipment component has the advantages that the clamping of the side edge of the workpiece is realized through the arrangement of the motor, the lead screw and the lead screw nut, the workpiece is convenient to clamp, the degree of freedom of the workpiece is limited, and the deviation caused by the action of machining force is avoided during machining.
3. Compared with the prior art, the clamping device for machining the equipment parts is convenient to fix the clamping device to a working place through the reserved through holes, and the machining device can be fixed on the bottom plate, so that the clamping device has wider applicability.
Drawings
Fig. 1 is a front view of a clamping device for machining a device component according to the present invention;
fig. 2 is a left side view of a clamping device for machining a device component according to the present invention;
fig. 3 is a top view of a clamping device for machining a device component according to the present invention;
fig. 4 is a schematic overall structure diagram of a clamping device for machining a device component according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a support frame; 3. an electric push rod; 4. a fixing plate; 5. an upper splint; 6. a lower splint; 7. a motor; 8. a screw rod; 9. a first lead screw nut; 10. a second feed screw nut; 11. a clamping block; 12. provided is a processing device.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a clamping device for machining equipment parts: including bottom plate 1, the last fixed surface of bottom plate 1 is connected with support frame 2, be convenient for fix electric putter 3, the last fixed surface of support frame 2 is connected with the handle, the lower fixed surface of support frame 2 is connected with electric putter 3, it provides power to press from both sides tight work piece for punch holder 5, electric putter 3's output shaft fixedly connected with fixed plate 4, be convenient for fix punch holder 5, fixed plate 4 passes through bolt fixedly connected with punch holder 5, the upper surface of bottom plate 1 and the left side that is located support frame 2 pass through bolt fixedly connected with lower plate 6, be convenient for with the cooperation of punch holder 5, clip the work piece, be convenient for change, punch holder 5 is located the top of lower plate 6, and the cooperation is used.
The inner part of the bottom plate 1 is provided with a groove, the inner part of the groove is rotatably connected with a screw rod 8, the right side surface of the bottom plate 1 is fixedly connected with a motor 7 for providing power for the rotation of the screw rod 8, an output shaft of the motor 7 extends to the inner part of the bottom plate 1 and is fixedly connected with the screw rod 8, the outer surface of the screw rod 8 is in threaded connection with a first screw nut 9, the upper surface of the first screw nut 9 is fixedly connected with a clamping block 11 for conveniently clamping the side surface of a workpiece, the left side surface of the clamping block 11 is fixedly connected with a serrated fixed block for preventing the workpiece from sliding, the outer surface of the screw rod 8 and the left side of the first screw nut 9 are in threaded connection with a second screw nut 10, the internal threads of the first screw nut 9 and the internal threads of the second screw nut 10 are opposite threads, the workpiece clamping device can gather towards the middle, so that the workpiece is convenient to clamp, the base plate 1 is connected with the processing device 12 through the bolt, and the processing device 12 is convenient to cut the workpiece.
The inside fixedly connected with first bearing of recess, first bearing and lead screw 8 fixed connection, the surface of lead screw 8 and the left side fixedly connected with second bearing that is located second screw-nut 10, the surface and the recess fixed connection of second bearing, first screw-nut 9 and second screw-nut 10 and recess sliding connection, the inside of bottom plate 1 is provided with the through-hole, and processingequipment 12 can be fixed to the through-hole, and processingequipment 12 can be for grinding device, cutting device.
The working principle is as follows: fixing the processing device 12 through a through hole through a bolt, replacing the upper clamping plate 5 and the lower clamping plate 6, placing a workpiece on the upper surface of the lower clamping plate 6, starting the electric push rod 3, enabling the output shaft to move downwards to drive the upper clamping plate 5 to move downwards, fixing the workpiece between the upper clamping plate 5 and the lower clamping plate 6, restarting the motor 7, enabling the first lead screw nut 9 and the second lead screw nut 10 to move on the outer surface of the lead screw 8, driving the clamping block 11 to fix the side surface of the workpiece, after the processing is finished, reversing the output shaft of the motor 7, returning the first lead screw nut 9 and the second lead screw nut 10 to the original position, starting the electric push rod 3, enabling the output shaft to move upwards, and taking down the processed workpiece.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A clamping device for equipment part processing, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a support frame (2), the lower surface of the support frame (2) is fixedly connected with an electric push rod (3), an output shaft of the electric push rod (3) is fixedly connected with a fixing plate (4), the fixing plate (4) is fixedly connected with an upper clamping plate (5) through a bolt, and the upper surface of the bottom plate (1) and the left side of the support frame (2) are fixedly connected with a lower clamping plate (6) through a bolt;
the inside of bottom plate (1) is provided with the recess, the inside of recess is rotated and is connected with lead screw (8), the right flank fixedly connected with motor (7) of bottom plate (1), the surface threaded connection of lead screw (8) has first screw-nut (9), the last fixed surface of first screw-nut (9) is connected with clamp splice (11), the surface of lead screw (8) and the left side threaded connection who is located first screw-nut (9) have second screw-nut (10), the inside of bottom plate (1) is provided with the through-hole.
2. The clamping device for machining of equipment parts according to claim 1, characterized in that: the bottom plate (1) is connected with a processing device (12) through bolts, and the upper surface of the support frame (2) is fixedly connected with a handle.
3. The clamping device for machining of equipment parts according to claim 1, characterized in that: the upper clamping plate (5) is positioned above the lower clamping plate (6) and is matched for use.
4. The clamping device for machining of equipment parts according to claim 1, characterized in that: the left side surface of the clamping block (11) is fixedly connected with a sawtooth-shaped fixing block.
5. The clamping device for machining of equipment parts according to claim 1, characterized in that: the output shaft of the motor (7) extends to the inside of the bottom plate (1) and is fixedly connected with the screw rod (8), and the internal threads of the first screw rod nut (9) and the second screw rod nut (10) are opposite threads.
6. The clamping device for machining of equipment parts according to claim 1, characterized in that: the inside fixedly connected with first bearing of recess, first bearing and lead screw (8) fixed connection.
7. The clamping device for machining of equipment parts according to claim 1, characterized in that: the outer surface of the screw rod (8) is fixedly connected with a second bearing on the left side of the second screw rod nut (10), and the outer surface of the second bearing is fixedly connected with the groove.
8. The clamping device for machining of equipment parts according to claim 1, characterized in that: the first feed screw nut (9) and the second feed screw nut (10) are connected with the groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525269.5U CN214109609U (en) | 2020-11-05 | 2020-11-05 | Clamping device for machining equipment parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525269.5U CN214109609U (en) | 2020-11-05 | 2020-11-05 | Clamping device for machining equipment parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214109609U true CN214109609U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022525269.5U Active CN214109609U (en) | 2020-11-05 | 2020-11-05 | Clamping device for machining equipment parts |
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| CN (1) | CN214109609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302276A (en) * | 2022-08-24 | 2022-11-08 | 广东天功自动化科技有限公司 | Tool clamp |
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2020
- 2020-11-05 CN CN202022525269.5U patent/CN214109609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302276A (en) * | 2022-08-24 | 2022-11-08 | 广东天功自动化科技有限公司 | Tool clamp |
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