CN211728368U - Machining clamp suitable for bench drilling machine plates - Google Patents
Machining clamp suitable for bench drilling machine plates Download PDFInfo
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- CN211728368U CN211728368U CN202020005254.3U CN202020005254U CN211728368U CN 211728368 U CN211728368 U CN 211728368U CN 202020005254 U CN202020005254 U CN 202020005254U CN 211728368 U CN211728368 U CN 211728368U
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- side wall
- hole
- drilling machine
- outer side
- adjusting
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Abstract
The utility model discloses a add clamping apparatus suitable for bench drill sheet material, including the drilling machine body, the drilling machine body includes base, support, workstation and adjust knob, be provided with the platform of deriving on the workstation, derive the bench and set up the circular through-hole that runs through the lateral wall, circular through-hole inside wall rotates and is connected with the rotary disk, be provided with fixture on the rotary disk, the through hole has been seted up on the circular through-hole inside wall, be provided with adjustment mechanism in the through hole, the connector that runs through the lateral wall is all seted up to platform four corners department of deriving, be provided with coupling mechanism in the connector. The utility model discloses, when needs are drilled different positions on the sheet material, through rotating the sheet material, make the rotary disk of being connected with it rotate, carry on spacingly through spacing contact and the spacing recess on the rotary disk lateral wall, realize having accomplished the drilling processing of multiposition under same centre gripping process.
Description
Technical Field
The utility model relates to a bench drill technical field especially relates to a add clamping apparatus suitable for bench drill sheet material.
Background
A bench drill is a small-sized hole processing machine tool which is convenient to operate and usually arranged on a special worktable. The drilling diameter of the bench drilling machine is generally below 13 mm, and the maximum drilling diameter does not exceed 16 mm.
When the bench drill is used, because the distance between the workbench and the base of the bench drill can be flexibly adjusted, the existing clamping device for processing materials is greatly inconvenient when the bench drill is used, the clamping device arranged outside needs to be continuously adjusted in height when the bench drill is used, the height of the workbench is adapted, when the existing clamping device is adjusted, the positions of drill holes are different according to the positions of the drill holes, the positions of the drill holes need to be adjusted, the clamping positions are changed, and the reduction of the working efficiency is caused by repeated adjustment and calibration.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing clamping device needs frequent conversion when machining different positions in the clamping process, and providing the machining clamp suitable for the bench drill sheet material.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a add clamping apparatus suitable for bench drill sheet material, includes the drilling machine body, the drilling machine body includes base, support, workstation and adjust knob, be provided with the platform of deriving on the workstation, derive the bench and set up the circular through-hole that runs through the lateral wall, circular through-hole inside wall rotates and is connected with the rotary disk, be provided with fixture on the rotary disk, the through hole has been seted up on the circular through-hole inside wall, be provided with adjustment mechanism in the through hole, the connector that runs through the lateral wall is all seted up to platform four corners department of deriving, be provided with coupling mechanism in the connector.
Preferably, fixture is including seting up two rectangular channels on the rotary disk, the through-hole that runs through the lateral wall is seted up to the rotary disk lateral wall, be provided with the column spinner in the through-hole, two lead screw grooves have been seted up to the column spinner lateral wall, lead screw groove lateral wall threaded connection has screw nut, screw nut lateral wall fixedly connected with connecting plate, fixedly connected with grip block on the connecting plate.
Preferably, adjustment mechanism includes the regulating block of fixed connection at the column end portion that revolves, the spread groove has been seted up on the regulating block, a plurality of restriction grooves have been seted up on the spread groove inside wall, the extending groove has been seted up to the spread groove bottom.
Preferably, the derived table side wall is provided with an adjusting hole penetrating through the side wall, an adjusting rod is arranged in the adjusting hole, the outer side wall of the adjusting rod is provided with a limiting strip corresponding to the limiting groove, the end part of the adjusting rod is fixedly connected with a control knob, the outer side wall of the adjusting rod is rotatably connected with a limiting ring, and the limiting ring is connected with the derived table side wall through a spring.
Preferably, the four corners of the base are provided with thread grooves corresponding to the connectors, the inner side walls of the thread grooves are in threaded connection with thread columns, the connectors are sleeved on the thread columns, and the outer side walls of the thread columns are in threaded connection with fastening nuts.
Preferably, the bottom of the rotating disc is fixedly connected with a supporting shaft, a hidden groove is formed in the workbench, and the inner side wall of the hidden groove is connected with the outer side wall of the supporting shaft through a first bearing.
Preferably, the end part of the adjusting rod is fixedly connected with a limiting contact, and the outer side wall of the rotating disk is uniformly provided with a plurality of limiting grooves corresponding to the limiting contact.
Compared with the prior art, the beneficial effects of the utility model are that:
when the drilling machine is used for machining, the control knob is rotated, the connection plate is moved under the action of the adjusting rod, the adjusting block, the rotating shaft and the lead screw groove, the plate is clamped by the clamping plate fixed on the connection plate or the clamping plate, when different positions on the plate are required to be drilled, the plate is rotated, the rotating disc connected with the plate is rotated, the limiting contact and the limiting groove in the outer side wall of the rotating disc are limited, and multi-position drilling machining is completed in the same clamping process.
Drawings
Fig. 1 is a schematic structural view of a processing clamp suitable for a bench drill plate material provided by the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic side structural view of a processing clamp suitable for a bench drill plate material provided by the present invention;
fig. 4 is a schematic top view of the processing fixture for the sheet material of the bench drill according to the present invention;
fig. 5 is the utility model provides a processing anchor clamps central primitive drilling machine schematic structure view suitable for bench drill sheet material.
In the figure: the device comprises a base 1, a bracket 2, a workbench 3, an adjusting knob 4, a derivation table 5, a rotating disc 6, a connecting port 7, a rectangular groove 8, a rotating column 9, a screw groove 10, a connecting plate 11, a clamping plate 12, an adjusting block 13, a connecting groove 14, an adjusting rod 15, a limiting strip 16, a control knob 17, a limiting ring 18, a threaded column 19, a fastening nut 20, a supporting shaft 21 and a limiting contact 22.
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.
Referring to fig. 1-5, a machining fixture suitable for a bench drill plate comprises a drill body, wherein the drill body is in the prior art, which is not described herein, the drill body comprises a base 1, a bracket 2, a workbench 3 and an adjusting knob 4, wherein the adjusting knob 4 enables the rotating position of the workbench 3 to be adjusted to change the height of the workbench 3, the drill body is in the prior art, a derivative platform 5 is arranged on the workbench 3, the derivative platform 5 is larger than the workbench 3, a circular through hole penetrating through the side wall is arranged on the derivative platform 5, the inner side wall of the circular through hole is rotatably connected with a rotating disc 6, a part of the outer side wall of the rotating disc 6 and the side wall between the derivative platforms are connected through a second bearing, a clamping mechanism is arranged on the rotating disc 6, a through hole is arranged on the inner side wall of the circular through hole, an adjusting mechanism is arranged in the, the connection port 7 is arranged at four corners and is not on a vertical surface with the workbench 3, and a connection mechanism is arranged in the connection port 7.
Further, fixture is including seting up two rectangular channels 8 on rotary disk 6, the penetrating port that runs through the lateral wall is seted up to 6 lateral walls of rotary disk, it is provided with column spinner 9 to run through in the mouth, column spinner 9 passes through the third bearing with the lateral wall of the well penetrating port of rotary disk 6 and is connected, two lead screw grooves 10 have been seted up to 9 lateral walls of column spinner, wherein the screw direction in two lead screw grooves 10 is opposite, 10 lateral wall threaded connection in lead screw groove have screw nut, screw nut is prior art, do not do the repeated description here, screw nut lateral wall fixedly connected with connecting plate 11, fixedly connected with grip block 12 on the connecting plate 11.
Further, adjustment mechanism includes fixed connection at the regulating block 13 of the 9 tip of column spinner, offers the adjustment tank that holds regulating block 13 on the rotary disk 6 lateral wall of regulating block 13 department, has offered spread groove 14 on the regulating block 13, has offered a plurality of restriction grooves on the spread groove 14 inside wall, and restriction groove mutually supports with restriction strip 16, realizes connecting, and the extending groove has been seted up to spread groove 14 bottom.
Further, derive 5 lateral walls of platform and offer the regulation hole that runs through the lateral wall, be provided with in the regulation hole and adjust pole 15, set up the restriction strip 16 that corresponds with the restriction groove on adjusting the pole 15 lateral wall, adjust 15 end fixedly connected with control knob 17 of pole, it is connected with the restriction ring 18 to rotate on adjusting the pole 15 lateral wall, 18 inside walls of restriction ring pass through the fourth bearing and adjust 15 lateral walls and rotate and be connected, restriction ring 18 passes through the spring and is connected with 5 lateral walls of platform that derives, it is prior art for the spring, do not describe here any more, the spring housing is established on adjusting 15 lateral walls, the spring has shrink elasticity.
Further, the four corners of the base 1 are provided with thread grooves corresponding to the connectors 7, the inner side walls of the thread grooves are in threaded connection with thread columns 19, the connectors 7 are sleeved on the thread columns 19, the outer side walls of the thread columns 19 are in threaded connection with fastening nuts 20, the derived table 5 is positioned and fixed through the cooperation of the fastening nuts 20 and the thread columns 19, and the derived table 5 can be fixed.
Further, the bottom of the rotating disc 6 is fixedly connected with a supporting shaft 21, a hidden groove is formed in the workbench 3, the inner side wall of the hidden groove is connected with the outer side wall of the supporting shaft 21 through a first bearing, and the rotating disc 6 is rotated by taking the supporting shaft 21 as the center of a circle through the rotating connection of the first bearing and the supporting shaft 21.
Further, the end part of the adjusting rod 15 is fixedly connected with a limit contact 22, a plurality of limit grooves corresponding to the limit contact 22 are uniformly formed in the outer side wall of the rotating disk 6, and the rotating disk 6 can be limited to rotate through the cooperation of the limit contact 22 and the limit grooves in the rotating process of the rotating disk 6.
In the utility model
When the plate needs to be clamped, the control knob 17 is pressed inwards, so that the limiting strips 16 at the end parts of the adjusting rods 15 are positioned in the limiting grooves in the adjusting blocks 13 to realize matching connection, the plate is placed between the two clamping plates 12 on the rotating disc 6, the adjusting rods 15 are rotated by rotating the control knob 17, the rotating column 6 is rotated under the matching of the limiting strips 16 and the limiting grooves, the connecting plates 11 are close to each other under the action of the screw groove 10 and the screw nut, and the clamping plates 12 positioned on the connecting plates can clamp and fix the plate;
when the machining angle of the plate needs to be adjusted, the control knob 17 is pulled out, so that the connection between the limiting strip 16 and the adjusting block 13 is disconnected, the plate is rotated, the angle of the plate is adjusted to a desired position, the control knob 17 is released, the limiting contact 22 at the end part of the adjusting rod 15 can enter the limiting groove on the side wall of the rotating disk 6 under the action of the spring, the rotating limiting of the rotating disk 6 is realized, the machining is started, the position of a drill hole is adjusted by rotating the plate, and the drilling work with the same circle center and multiple positions can be realized;
when the height of the processing table 3 needs to be adjusted, the fastening nut 20 is loosened, the threaded column 19 is disconnected from the base 1, the adjusting knob 4 is rotated to rotate the working table 3, the position of the working table 3 is positioned through the threaded column 19, and the derived table 5 is fixed through the threaded column 19 to support the processing of the plate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a add clamping apparatus suitable for bench drill sheet material, includes the drilling machine body, its characterized in that, the drilling machine body includes base (1), support (2), workstation (3) and adjust knob (4), be provided with derived platform (5) on workstation (3), set up the circular through-hole that runs through the lateral wall on derived platform (5), circular through-hole inside wall rotates and is connected with rotary disk (6), be provided with fixture on rotary disk (6), the through hole has been seted up on the circular through-hole inside wall, be provided with adjustment mechanism in the through hole, connector (7) that run through the lateral wall are all seted up to derived platform (5) four corners department, be provided with coupling mechanism in connector (7).
2. The machining clamp suitable for the bench drilling machine plates as claimed in claim 1, wherein the clamping mechanism comprises two rectangular grooves (8) formed in a rotating disc (6), a through hole penetrating through the side wall is formed in the outer side wall of the rotating disc (6), a rotating column (9) is arranged in the through hole, two lead screw grooves (10) are formed in the outer side wall of the rotating column (9), lead screw nuts are connected to the outer side walls of the lead screw grooves (10) in a threaded mode, connecting plates (11) are fixedly connected to the outer side walls of the lead screw nuts, and clamping plates (12) are fixedly connected to the connecting plates (11).
3. The machining clamp suitable for the bench drilling machine plates as claimed in claim 2, wherein the adjusting mechanism comprises an adjusting block (13) fixedly connected to the end portion of the rotating column (9), a connecting groove (14) is formed in the adjusting block (13), a plurality of limiting grooves are formed in the inner side wall of the connecting groove (14), and an extending groove is formed in the bottom of the connecting groove (14).
4. The machining clamp suitable for the bench drilling machine plates as claimed in claim 1, wherein the derived table (5) side wall is provided with an adjusting hole penetrating through the side wall, an adjusting rod (15) is arranged in the adjusting hole, the outer side wall of the adjusting rod (15) is provided with a limiting strip (16) corresponding to the limiting groove, the end part of the adjusting rod (15) is fixedly connected with a control knob (17), the outer side wall of the adjusting rod (15) is rotatably connected with a limiting ring (18), and the limiting ring (18) is connected with the derived table (5) side wall through a spring.
5. The processing clamp suitable for the bench drilling machine plates as claimed in claim 1, wherein the four corners of the base (1) are provided with thread grooves corresponding to the connecting ports (7), the inner side walls of the thread grooves are in threaded connection with thread columns (19), the connecting ports (7) are sleeved on the thread columns (19), and the outer side walls of the thread columns (19) are in threaded connection with fastening nuts (20).
6. The processing clamp suitable for the bench drilling machine plates as claimed in claim 1, wherein the bottom of the rotating disc (6) is fixedly connected with a supporting shaft (21), the workbench (3) is provided with a hidden groove, and the inner side wall of the hidden groove is connected with the outer side wall of the supporting shaft (21) through a first bearing.
7. The processing clamp suitable for the bench drilling machine plates as claimed in claim 4, wherein the end of the adjusting rod (15) is fixedly connected with a limit contact (22), and a plurality of limit grooves corresponding to the limit contact (22) are uniformly formed in the outer side wall of the rotating disk (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005254.3U CN211728368U (en) | 2020-01-02 | 2020-01-02 | Machining clamp suitable for bench drilling machine plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005254.3U CN211728368U (en) | 2020-01-02 | 2020-01-02 | Machining clamp suitable for bench drilling machine plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728368U true CN211728368U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020005254.3U Active CN211728368U (en) | 2020-01-02 | 2020-01-02 | Machining clamp suitable for bench drilling machine plates |
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| Country | Link |
|---|---|
| CN (1) | CN211728368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770419A (en) * | 2021-10-26 | 2021-12-10 | 浙江冉弘电子有限公司 | Support frame accessory clamping device before unmanned aerial vehicle |
-
2020
- 2020-01-02 CN CN202020005254.3U patent/CN211728368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770419A (en) * | 2021-10-26 | 2021-12-10 | 浙江冉弘电子有限公司 | Support frame accessory clamping device before unmanned aerial vehicle |
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