CN222359737U - A drilling machine auxiliary fixing clamp - Google Patents
A drilling machine auxiliary fixing clamp Download PDFInfo
- Publication number
- CN222359737U CN222359737U CN202421214324.0U CN202421214324U CN222359737U CN 222359737 U CN222359737 U CN 222359737U CN 202421214324 U CN202421214324 U CN 202421214324U CN 222359737 U CN222359737 U CN 222359737U
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- sides
- fixedly connected
- wall
- sliding
- drilling machine
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- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003801 milling Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 10
- 238000003825 pressing Methods 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of milling machine processing, and discloses an auxiliary fixing clamp for drilling machine processing, which comprises a bottom plate, wherein the left side and the right side of the top end of the bottom plate are respectively provided with a first chute, the right end of the bottom plate is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a first bidirectional screw rod, one end of the first bidirectional screw rod, which is far away from the first motor, is rotationally connected with the inner wall of the first chute, the left end and the right end of the first bidirectional screw rod are respectively connected with a sliding block in a threaded manner, the bottom ends of the sliding blocks at the two sides are respectively connected with the inner wall of the first chute in a sliding manner, and the front end of the sliding block at the left side is fixedly connected with a second motor. According to the utility model, the clamping plate drives the workpiece to rotate through the matching of the worm and the worm wheel, so that the workpiece processing angle is adjusted, the workpiece processing effect is improved, the effect of convenient installation and disassembly is realized through the matching of the installation component, and the workpiece processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of milling machine machining, in particular to an auxiliary fixing clamp for drilling machine machining.
Background
The auxiliary fixing clamp for drilling machine machining is a device or tool for fixing a workpiece in the machining process of a drilling machine, the drilling machine is a common metal machining device for creating a round hole in the workpiece, and the auxiliary fixing clamp is usually used for safely and stably clamping the workpiece on the drilling machine so as to perform accurate drilling operation.
Through retrieving, a fixed fixture that drilling machine of bulletin number CN218192721U used, "including working plate, sill pillar, mount and drilling rod, the side of working plate corresponds drilling rod position fixed mounting and has the fixed plate, corresponds the fixed plate position at the side of working plate and is provided with the stripper plate, corresponds the stripper plate position at the side of working plate and has seted up the movable slot, has offered the draw-in groove at the inner wall equidistance of movable slot, corresponds the draw-in groove position at the side that the stripper plate kept away from the fixed plate and is provided with the movable block. According to the utility model, the extrusion plate is extruded in the second spring stress box mounting groove on the workpiece to deform, the clamping block is clamped in the clamping groove to be fixed under the deformation force of the first spring by loosening the handle at the proper clamping groove position, and the extrusion rod is synchronously rotated through the connecting block to be extruded on the side surface of the extrusion plate in a threaded engagement manner in the threaded hole, so that the workpiece is rapidly fixed, and the phenomenon of deviation of the workpiece is avoided;
Based on the above patent, the extrusion plate extrudes and deforms in the second spring stress box mounting groove on the workpiece, the clamping block is clamped in the clamping groove to be fixed under the deformation force of the first spring by loosening the handle at the proper clamping groove position, and the extrusion rod is synchronously extruded on the side surface of the extrusion plate in a threaded hole in a threaded engagement manner through the connecting block rotating extrusion rod, so that the workpiece is quickly fixed, and the phenomenon that the workpiece is deviated is avoided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an auxiliary fixing clamp for drilling machine machining, which enables a clamping plate to drive a workpiece to rotate through the matching of a worm and a worm wheel, so that the adjustment of the machining angle of the workpiece is realized, the machining effect of the workpiece is improved, the effect of convenient installation and disassembly is realized through the matching of an installation component, and the machining efficiency of the workpiece is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a drilling machine processing auxiliary fixation clamp, includes the bottom plate, first spout has all been seted up on the top left and right sides of bottom plate, the first motor of right-hand member fixedly connected with of bottom plate, the first bi-directional screw of drive end fixedly connected with of first motor, the one end rotation connection at the inner wall of first spout is kept away from to first bi-directional screw, the equal threaded connection in both ends has the sliding block about the first bi-directional screw, both sides the equal sliding connection in the inner wall of first spout in the bottom of sliding block, the left side the front end fixedly connected with second motor of sliding block, the second motor is connected with the rolling disc through adjusting part, both sides the outer wall of rolling disc all rotates the inner wall of connecting at both sides sliding block, both sides the equal fixedly connected with hydraulic stem of relative one end inner wall of rolling disc, both sides the hydraulic stem all is connected with the slide column through drive assembly, both sides the slide column all is connected with splint through the installation component.
Further, the adjusting component comprises a worm fixedly connected with the driving end of the second motor and a worm wheel rotatably connected with the inner wall of the left sliding block, the worm and the worm wheel are in meshed connection, and the right end of the worm wheel is fixedly connected with the left end of the left rotating disc.
Further, both sides the equal fixedly connected with fixing base of relative one end outer wall of rolling disc, both sides the second spout has all been seted up to the relative one end inner wall of fixing base, both sides the equal rotation of both sides inner wall is connected with the second bidirectional screw around the second spout, the equal threaded connection of both ends outer wall around the second bidirectional screw is at the inner wall of both sides traveller, the left and right sides the equal sliding connection of the opposite sides one end of traveller is at the inner wall of both sides second spout.
Further, the transmission assembly comprises a tooth column fixedly connected with the telescopic rod end of the hydraulic rod and a gear fixedly connected with the outer wall of the middle of the second bidirectional screw rod, the tooth column is in meshed connection with the gear, and the outer wall of the tooth column is slidably connected with the inner wall of the fixing seat.
Further, the opposite ends of the clamping plates on the left side and the right side are fixedly connected with connecting plates, and through grooves are formed in the inner walls of the connecting plates on the two sides.
Further, the installation component is including being located the spacing groove that the relative one end of left and right sides traveller was all offered, both sides the inner wall of spacing groove all sets up the outer wall at both sides connecting plate, both sides the top inner wall of traveller is all offered flutedly, both sides the recess is all connected with the clamp plate through first spring, both sides the equal fixedly connected with connecting rod in bottom of clamp plate, the equal fixedly connected with connecting block of one end that the clamp plate was kept away from to the connecting rod.
Further, the bottom of first spring is all fixed connection at the bottom inner wall of recess, the bottom of the equal fixed connection in the clamp plate in top of first spring, first spring sets up the outer wall at the connecting rod.
Further, the cavity is all offered to the bottom that the traveller inner wall is located the recess, the equal sliding connection of inner wall of cavity is at the outer wall of connecting block, front and back both sides the standing groove has all been offered to the relative one end inner wall of connecting block, the standing groove is all connected with the fixture block through a plurality of second springs.
Further, one end of the second spring is fixedly connected to the inner wall of the placing groove, and one end of the second spring, which is far away from the placing groove, is fixedly connected to the outer wall of the clamping block.
The utility model has the following beneficial effects:
1. According to the utility model, the workpiece is fixedly clamped through the clamping plate, the second motor is driven to drive the worm to rotate, the worm is meshed with the worm wheel, the worm wheel rotates to drive the rotating disc, the fixing seat, the clamping plate and the workpiece to rotate together, the adjustment of the workpiece processing angle is realized, the workpiece processing effect is improved, and the diversity and the practicability of the device are enhanced.
2. According to the clamping plate, when the clamping plate needs to be replaced, the connecting rod and the connecting block are driven by pressing the pressing plate, the clamping block can enter the placing groove of the connecting block through extrusion, the clamping block can be separated from the through groove, the clamping plate, the connecting plate and the sliding column can be separated, replacement is carried out, when the clamping plate needs to be installed, the connecting plate is placed in the limiting groove, then the pressing plate is loosened, the pressing plate, the connecting rod and the connecting block are lifted through the elastic force of the first spring, meanwhile, the clamping block is ejected out of the placing groove through the elastic force of the second spring, the clamping block enters the through groove of the connecting plate, the replaced clamping plate and the sliding column can be fixed together, the effect of convenient installation and disassembly is achieved, and the workpiece machining efficiency is improved.
Drawings
FIG. 1 is a perspective view of an auxiliary fixture for drilling machine processing according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a slider of an auxiliary fixture for drilling machine processing according to the present utility model;
FIG. 3 is a schematic view of the internal structure of a fixing base of an auxiliary fixing clamp for drilling machine processing;
FIG. 4 is a schematic diagram of the internal structure of a strut of an auxiliary fixture for drilling machine processing according to the present utility model;
Fig. 5 is a schematic diagram of the internal structure of a placement groove of an auxiliary fixing clamp for drilling machine processing.
Legend description:
1. A bottom plate; 2, a first sliding groove, 3, a first motor, 4, a first bidirectional screw rod, 5, a sliding block, 6, a second motor, 7, a worm, 8, a worm wheel, 9, a rotating disc, 10, a hydraulic rod, 11, a tooth column, 12, a fixed seat, 13, a second sliding groove, 14, a gear, 15, a second bidirectional screw rod, 16, a sliding column, 17, a limit groove, 18, a clamping plate, 19, a connecting plate, 20, a through groove, 21, a groove, 22, a cavity, 23, a pressing plate, 24, a connecting rod, 25, a connecting block, 26, a first spring, 27, a placing groove, 28, a clamping block, 29 and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in one embodiment of the utility model, an auxiliary fixing clamp for drilling machine processing comprises a bottom plate 1, wherein a first sliding groove 2 is formed in the left side and the right side of the top end of the bottom plate 1, the right end of the bottom plate 1 is fixedly connected with a first motor 3, the driving end of the first motor 3 is fixedly connected with a first bidirectional screw 4, one end, far away from the first motor 3, of the first bidirectional screw 4 is rotationally connected with the inner wall of the first sliding groove 2, the left end and the right end of the first bidirectional screw 4 are both in threaded connection with sliding blocks 5, the bottom ends of the sliding blocks 5 on two sides are both in sliding connection with the inner wall of the first sliding groove 2, the front end of the sliding block 5 on the left side is fixedly connected with a second motor 6, the inner walls of the sliding blocks 5 on two sides are both in rotational connection with a rotating disc 9, the inner walls of the opposite ends of the rotating disc 9 on two sides are both fixedly connected with hydraulic rods 10, the opposite ends of the hydraulic rods 10 are both provided with sliding columns 16, and the inner walls of the sliding columns 16 are both sides are provided with clamping plates 18.
Further, through bottom plate 1 to first motor 3 fixed stay, drive first two-way screw rod 4 through first motor 3 as the electric source and rotate, the left and right sides outer wall opposite direction of first two-way screw rod 4, first spout 2 plays spacing effect to first two-way screw rod 4, and first two-way screw rod 4 rotates the sliding block 5 that drives both sides and moves to corresponding position according to work piece size.
The driving end of the second motor 6 is fixedly connected with a worm 7, the inner wall of the left sliding block 5 is rotationally connected with a worm wheel 8, the worm 7 and the worm wheel 8 are in meshed connection, the right end of the worm wheel 8 is fixedly connected with the left end of the left rotating disc 9, the outer walls of opposite ends of the two side rotating discs 9 are fixedly connected with fixing seats 12, the inner walls of opposite ends of the two side fixing seats 12 are respectively provided with a second sliding groove 13, the front inner wall and the rear inner wall of the two side second sliding grooves 13 are respectively rotationally connected with a second bidirectional screw 15, the outer walls of the front end and the rear end of the second bidirectional screw 15 are respectively in threaded connection with the inner walls of two side sliding columns 16, the opposite ends of the left side sliding column 16 and the right side sliding column 16 are respectively in sliding connection with the inner walls of the two side second sliding grooves 13, the middle outer walls of the two side sliding columns 14 are fixedly connected with tooth columns 11 which are positioned at the telescopic rod ends of the hydraulic rod 10, the tooth columns 11 are in meshed connection with the gears 14, and the outer walls of the tooth columns 11 are respectively in sliding connection with the inner walls of the fixing seats 12.
Further, the worm 7 is driven to rotate by the second motor 6 as an electric source, the worm 7 is meshed with the worm wheel 8, the worm wheel 8 rotates to drive the rotating disc 9, the fixed seat 12, the sliding column 16 and the clamping plate 18 to rotate together, so that the clamping plate 18 can adjust the angle according to the position required to be processed by a workpiece, the hydraulic rod 10 is used as an electric source to drive the tooth column 11 to move, the tooth column 11 is meshed with the gear 14, the gear 14 rotates to drive the second bidirectional screw 15 to rotate, the outer walls of the front side and the rear side of the second bidirectional screw 15 are opposite in direction, and the sliding column 16 and the clamping plate 18 on the two sides are driven to move according to the size of the workpiece and fixedly clamp the workpiece.
The connecting plate 19 is fixedly connected to the opposite ends of the clamping plates 18 on the left and right sides, through grooves 20 are formed in the inner walls of the connecting plates 19 on the two sides, limiting grooves 17 are formed in the opposite ends of the sliding columns 16 on the left and right sides, limiting grooves 17 are formed in the outer walls of the connecting plates 19 on the two sides, grooves 21 are formed in the inner walls of the top ends of the sliding columns 16 on the two sides, the grooves 21 are connected with the clamping plates 23 through first springs 29, connecting rods 24 are fixedly connected to the bottom ends of the clamping plates 23 on the two sides, connecting rods 24 are far away from the clamping plates 23, connecting blocks 25 are fixedly connected to the bottom ends of the first springs 26, the top ends of the first springs 26 are fixedly connected to the bottom end inner walls of the grooves 21, the top ends of the first springs 26 are fixedly connected to the bottom ends of the clamping plates 23, the first springs 26 are arranged on the outer walls of the connecting rods 24, the inner walls of the sliding columns 16 are located at the bottom ends of the grooves 21, hollow cavities 22 are formed in the inner walls of the hollow cavities 22, the inner walls of the connecting blocks 25 are fixedly connected to the outer walls of the connecting blocks 25, the inner walls of the opposite ends of the connecting blocks 25 on the front and the rear sides are fixedly connected to the inner walls of the second springs 29, the inner walls of the second springs 29 are fixedly connected to the clamping blocks 28, and the inner walls of the second springs 29 are fixedly connected to the outer walls of the second springs 27, and the outer walls of the second ends of the second springs 27 are far away from the outer walls of the connecting blocks.
Further, when the clamping plate 18 needs to be replaced or maintained, the pressing plate 23 is pressed to drive the connecting rod 24 and the connecting block 25, the clamping block 28 can enter the placing groove 27 of the connecting block 25 through extrusion, the clamping block 28 can be separated from the through groove 20, the clamping plate 18, the connecting plate 19 and the sliding column 16 can be separated, replacement is carried out, when the clamping plate 18 needs to be installed, the connecting plate 19 is placed in the limiting groove 17, then the pressing plate 23 is loosened, the pressing plate 23, the connecting rod 24 and the connecting block 25 are lifted up through the elastic force of the first spring 26, and meanwhile the clamping block 28 is ejected out of the placing groove 27 through the elastic force of the second spring 29, so that the clamping block 28 enters the through groove 20 of the connecting plate 19, and the replaced clamping plate 18 and the sliding column 16 can be fixed together, so that the effect of convenient installation and disassembly is achieved.
The working principle is that a workpiece is placed on a bottom plate 1, a first motor 3 is driven to drive a first bidirectional screw 4 to rotate, sliding blocks 5 on two sides are enabled to move, a hydraulic rod 10 is driven to drive a tooth column 11 to move, the tooth column 11 is meshed with a gear 14, the gear 14 rotates to drive a second bidirectional screw 15 to rotate, the second bidirectional screw 15 drives a sliding column 16 on two sides to move together with a clamping plate 18, the workpiece is moved according to the size of the workpiece and clamped and fixed, when the workpiece is processed, a second motor 6 can be driven to drive a worm 7 to rotate, the worm 7 is meshed with a worm wheel 8, the worm wheel 8 rotates to drive a rotating disc 9, a fixed seat 12, the sliding column 16 and the clamping plate 18 to rotate, angle adjustment of the workpiece is achieved, then when the clamping plate 18 is required to be replaced or maintained, a pressing pressure plate 23 drives a connecting rod 24 and a connecting block 25, a clamping block 28 can enter a placing groove 27 of the connecting block 25 through extrusion, the clamping block 28 can be separated from the through groove 20, the clamping plate 18 and the connecting plate 19 can be separated from the sliding column 16 for replacement, when the workpiece is required to be installed, the connecting plate 19 is placed in the limiting groove 17, then the clamping plate 23 is released, the clamping plate 23 can be conveniently installed and the connecting block 19 can be conveniently removed from the connecting block 19 through the connecting block 25 through the elastic force of the first spring 23 and the connecting block 25 through the spring 25, and the elastic force of the connecting block 25 can be installed through the clamping plate 25 and the connecting block 25.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421214324.0U CN222359737U (en) | 2024-05-30 | 2024-05-30 | A drilling machine auxiliary fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421214324.0U CN222359737U (en) | 2024-05-30 | 2024-05-30 | A drilling machine auxiliary fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222359737U true CN222359737U (en) | 2025-01-17 |
Family
ID=94226935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421214324.0U Active CN222359737U (en) | 2024-05-30 | 2024-05-30 | A drilling machine auxiliary fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222359737U (en) |
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2024
- 2024-05-30 CN CN202421214324.0U patent/CN222359737U/en active Active
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