CN211589279U - Clamp for workpiece drilling - Google Patents
Clamp for workpiece drilling Download PDFInfo
- Publication number
- CN211589279U CN211589279U CN201922397148.4U CN201922397148U CN211589279U CN 211589279 U CN211589279 U CN 211589279U CN 201922397148 U CN201922397148 U CN 201922397148U CN 211589279 U CN211589279 U CN 211589279U
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- support frame
- drilling
- gear
- adjusting rod
- fixed
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Abstract
The utility model relates to a workpiece drilling fixture, which comprises a fixed table, wherein three support frames are equidistantly arranged on the fixed table, a transverse movable support is arranged at the upper end of each support frame, a rack is fixedly connected with the lower end face of each movable support, a gear matched with the rack is arranged in each support frame, the gear is powered by a driving device, a vertical adjusting rod is arranged on each movable support, and a pressing table is arranged at the lower end of each adjusting rod; the support frame comprises an upper support frame and a lower support frame, two symmetrical lead screws are arranged in the lower end of the upper support frame, driven gears are fixedly connected to the lead screws, the two driven gears are meshed with a driving gear, the driving gear is connected with a driving motor, and the driving motor is fixed in the lower support frame. The utility model discloses simple structure, the operation of being convenient for is convenient for satisfy different shapes, and the not big work piece of difference is fixed, is worth promoting and using.
Description
Technical Field
The utility model belongs to the technical field of the drilling machine technique and specifically relates to a work piece anchor clamps for drilling.
Background
Among the prior art, automobile parts's drilling equipment is simple drilling tool mostly, does not have supporting fixed establishment, so displacement appears in the spare part when drilling appears easily, and then the condition that leads to drilling failure appears, and current anchor clamps are to some special irregular work pieces, and the centre gripping effect is not good, so the utility model provides a work piece is anchor clamps for drilling solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: aiming at the defects of the prior art, the invention aims to provide a clamp for drilling a workpiece to realize the problem.
The utility model provides a technical scheme that its technical problem adopted is:
a clamp for drilling a workpiece comprises a fixed table, wherein three support frames are equidistantly arranged on the fixed table, a transverse movable support is arranged at the upper end of each support frame, a rack is fixedly connected to the lower end face of each movable support, a gear matched with the rack is arranged in each support frame, the gear is powered by a driving device, a vertical adjusting rod is arranged on each movable support, and a pressing table is arranged at the lower end of each adjusting rod; the support frame comprises an upper support frame and a lower support frame, two symmetrical lead screws are arranged in the lower end of the upper support frame, driven gears are fixedly connected to the lead screws, the two driven gears are meshed with a driving gear, the driving gear is connected with a driving motor, and the driving motor is fixed in the lower support frame.
Further optimally, the adjusting rod is a threaded rod and is in threaded connection with the movable support.
Further optimally, a group of rubber pads are arranged on the lower end face of the pressing table.
Further optimally, the upper end of the adjusting rod is provided with a handle.
Further optimally, a rotating ring is arranged on the upper support frame.
The utility model has the advantages that: the workpiece is placed on the fixed table, the driving gear and the meshed driven gear are driven to rotate through the work of the driving motor, the lead screw is driven to rotate, the upper supporting frame moves upwards, the height of the movable support can be adjusted, the horizontal position of the movable support can be adjusted through the arranged rack and the gear, and the workpiece can be compressed through the arranged adjusting rod and the pressing table.
The utility model discloses simple structure, the operation of being convenient for is convenient for satisfy different shapes, and the not big work piece of difference is fixed, is worth promoting and using.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view of the movable support of the present invention;
fig. 4 is a schematic structural view of the support frame of the present invention;
in the figure, 1, a fixed table, 2, a support frame, 21, an upper support frame, 22, a lower support frame, 23, a screw rod, 24, a driven gear, 25, a driving gear, 26, a driving motor, 3, a movable support, 31, a rack, 32, a gear, 4, an adjusting rod, 5, a handle, 6, a pressing table, 7, a rubber pad and 8, a rotating ring are arranged.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning 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. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific instances, and furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-4, a fixture for drilling a workpiece includes a fixed table 1, three support frames 2 are equidistantly arranged on the fixed table 1, a transverse movable support 3 is arranged at the upper end of each support frame 2, a rack 31 is fixedly connected to the lower end face of each movable support 3, a gear 32 matched with the rack 31 is arranged in each support frame 2, the gear 32 is powered by a driving device, a vertical adjusting rod 4 is arranged on each movable support 3, and a pressing table 6 is arranged at the lower end of each adjusting rod 4; the support frame 2 comprises an upper support frame 21 and a lower support frame 22, two symmetrical lead screws 23 are arranged in the lower end of the upper support frame 21, driven gears 24 are fixedly connected to the lead screws 23, the two driven gears 24 are meshed with a driving gear 25, the driving gear 25 is connected with a driving motor 26, and the driving motor 26 is fixed in the lower support frame 22.
In this embodiment, the adjusting rod 4 is a threaded rod and is in threaded connection with the movable support 3.
In this embodiment, a set of rubber pads 7 is disposed on the lower end surface of the pressing table 6. Through setting up the rubber pad, prevent to damage the work piece.
In the present embodiment, the upper end of the adjusting lever 4 is provided with a handle 5.
In the present embodiment, the upper support frame 21 is provided with a rotating ring 8. The movable support 3 can rotate conveniently, and the workpiece can be placed conveniently.
The utility model discloses a working process: the workpiece is placed on the fixed table 1, the driving gear 25 and the meshed driven gear 24 are driven to rotate through the work of the driving motor 26, the lead screw 23 is driven to rotate, the upper support frame 21 moves upwards, the height of the movable support 3 can be adjusted, the horizontal position of the movable support 3 can be adjusted through the arranged rack 31 and the gear 32, and the workpiece can be pressed through the arranged adjusting rod 4 and the pressing table 6.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a work piece is anchor clamps for drilling, includes the fixed station, its characterized in that: the device comprises a fixed table, a rack, a driving device, a movable support, a pressing table, a rack, a gear, a driving device, a vertical adjusting rod and a pressing table, wherein the fixed table is equidistantly provided with three supporting frames, the upper end of each supporting frame is provided with a transverse movable support, the lower end face of each movable; the support frame comprises an upper support frame and a lower support frame, two symmetrical lead screws are arranged in the lower end of the upper support frame, driven gears are fixedly connected to the lead screws, the two driven gears are meshed with a driving gear, the driving gear is connected with a driving motor, and the driving motor is fixed in the lower support frame.
2. The jig for drilling a workpiece according to claim 1, characterized in that: the adjusting rod is a threaded rod and is in threaded connection with the movable support.
3. The jig for drilling a workpiece according to claim 1, characterized in that: and a group of rubber pads is arranged on the lower end face of the pressing table.
4. The jig for drilling a workpiece according to claim 1, characterized in that: the upper end of the adjusting rod is provided with a handle.
5. The jig for drilling a workpiece according to claim 1, characterized in that: and the upper support frame is provided with a rotating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397148.4U CN211589279U (en) | 2019-12-27 | 2019-12-27 | Clamp for workpiece drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397148.4U CN211589279U (en) | 2019-12-27 | 2019-12-27 | Clamp for workpiece drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211589279U true CN211589279U (en) | 2020-09-29 |
Family
ID=72596401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397148.4U Active CN211589279U (en) | 2019-12-27 | 2019-12-27 | Clamp for workpiece drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211589279U (en) |
-
2019
- 2019-12-27 CN CN201922397148.4U patent/CN211589279U/en active Active
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| GR01 | Patent grant | ||
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