CN216096477U - Small drilling machine convenient to assemble - Google Patents
Small drilling machine convenient to assemble Download PDFInfo
- Publication number
- CN216096477U CN216096477U CN202122673961.7U CN202122673961U CN216096477U CN 216096477 U CN216096477 U CN 216096477U CN 202122673961 U CN202122673961 U CN 202122673961U CN 216096477 U CN216096477 U CN 216096477U
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- China
- Prior art keywords
- plate
- drilling machine
- fixedly connected
- machine convenient
- shaped plate
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 37
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a small drilling machine convenient to assemble, which belongs to the technical field of drilling machines and comprises an L-shaped plate, wherein a positioning plate is fixedly connected to the bottom on the right side of an inner cavity of the L-shaped plate, a screw rod is in threaded connection with the bottom of the positioning plate, the top of the screw rod penetrates through the positioning plate and is rotatably connected with a clamping plate through a bearing, a rubber pad is fixedly connected to the top of the clamping plate, a rubber plate is fixedly connected to the top of the inner cavity of the L-shaped plate, a bearing plate is in sliding connection with the top of the L-shaped plate, and a drilling machine body is fixedly arranged at the top of the bearing plate. And fixing the L-shaped plate so as to finish the assembly of the drilling machine body.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a small drilling machine convenient to assemble.
Background
The bench drill is a bench drill for short, and is a small-sized drill which can be placed on an operation table and is vertically arranged with a main shaft, the drilling diameter of the bench drill is generally below 13 mm and generally not more than 25 mm, the main shaft speed change is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, the main shaft feeding is operated manually, and the traditional bench drill is assembled on the operation table in a complex and complicated assembling mode, so that the defect of inconvenient assembly is caused, and the labor difficulty of workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a small-sized drilling machine convenient to assemble so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a small-size drilling machine convenient to assembly, includes the L template, the bottom fixedly connected with locating plate on L template inner chamber right side, the bottom threaded connection of locating plate has the screw rod, the top of screw rod runs through the locating plate and rotates through the bearing and be connected with splint, the top fixedly connected with rubber pad of splint, the top fixedly connected with rubber slab of L template inner chamber, the top sliding connection of L template has the loading board, the top fixed mounting of loading board has the drilling machine body.
As a further scheme of the utility model, the left side and the right side of the top of the bearing plate are both in threaded connection with limiting bolts, the top of the L-shaped plate is provided with pin grooves matched with the limiting bolts, the bottoms of the limiting bolts penetrate through the bearing plate and extend to inner cavities of the pin grooves, and the outer surfaces of the limiting bolts are tightly attached to the connecting parts of the pin grooves.
As a further scheme of the utility model, the front and rear positions of the top of the L-shaped plate are fixedly connected with slide rails, and the outer surfaces of the slide rails are in sliding connection with the inner surface of the bearing plate.
As a further scheme of the utility model, a limiting plate is fixedly connected to the left side of the top of the L-shaped plate, and the outer surface of the limiting plate is fixedly connected with the joint of the sliding rail.
As a further scheme of the utility model, the right side of the clamping plate is fixedly connected with a guide plate, the right side of the inner cavity of the L-shaped plate is provided with a guide groove matched with the guide plate, and the outer surface of the guide plate is in sliding connection with the inner surface of the guide groove.
As a further scheme of the utility model, the bottom of the screw is fixedly connected with a driving disc, and the outer surface of the driving disc is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the drilling machine body is used, the L-shaped plate is moved, the L-shaped plate drives the clamping plates to be positioned at the top and the bottom of the workbench, then the driving disc is rotated, the driving disc drives the screw rod to rotate on the inner surface threads of the positioning plate, and meanwhile, the screw rod drives the clamping plates to move, so that the clamping plates, the rubber pads and the rubber plates are matched for use, the L-shaped plate is fixed, and the assembly of the drilling machine body is completed.
2. When the positioning device is used, when the drilling machine body needs to be adjusted left and right, the bearing plate is moved to drive the drilling machine body to slide on the outer surface of the sliding rail, and when the drilling machine body moves to a proper position, the limiting bolts on the two sides are rotated to be inserted into the inner cavities of the pin grooves, so that the connecting part of the bearing plate and the L-shaped plate is limited, the left and right adjustment of the drilling machine body is completed, and the drilling machine body is further convenient to assemble.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of an L-shaped panel construction of the present invention;
FIG. 3 is a perspective view of a load bearing plate structure of the present invention;
fig. 4 is a front view of the L-shaped panel structure of the present invention.
In the figure: 1. an L-shaped plate; 2. positioning a plate; 3. a screw; 4. a splint; 5. a rubber pad; 6. a rubber plate; 7. a carrier plate; 8. a drilling machine body; 9. a limit bolt; 10. a pin slot; 11. a slide rail; 12. a limiting plate; 13. a guide plate; 14. a guide groove; 15. a drive plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 4, in the embodiment of the utility model, a small drilling machine convenient to assemble comprises an L-shaped plate 1, a positioning plate 2 is fixedly connected to the bottom of the right side of an inner cavity of the L-shaped plate 1, a screw rod 3 is connected to the bottom of the positioning plate 2 in a threaded manner, the top of the screw rod 3 penetrates through the positioning plate 2 and is rotatably connected with a clamping plate 4 through a bearing, a rubber pad 5 is fixedly connected to the top of the clamping plate 4, a rubber plate 6 is fixedly connected to the top of the inner cavity of the L-shaped plate 1, a bearing plate 7 is slidably connected to the top of the L-shaped plate 1, a drilling machine body 8 is fixedly mounted on the top of the bearing plate 7, a guide plate 13 is fixedly connected to the right side of the clamping plate 4, a guide groove 14 matched with the guide plate 13 is formed in the right side of the inner cavity of the L-shaped plate 1, the outer surface of the guide plate 13 is slidably connected with the inner surface of the guide groove 14, and the guide plate 4 can be guided by the guide plate 13 and the guide groove 14, carry out spacingly simultaneously to it, the bottom fixedly connected with driving-disc 15 of screw rod 3, the surface of driving-disc 15 is provided with anti-skidding line, through setting up driving-disc 15 and anti-skidding line, can make things convenient for screw rod 3 to rotate, the design of anti-skidding line has increased the frictional force of contact surface.
The principle of the embodiment is as follows:
during the use, remove L template 1 for L template 1 drives splint 4 and is located the top and the bottom of workstation, rotates driving-disc 15 after that, makes driving-disc 15 drive screw rod 3 rotate at the internal surface screw thread of locating plate 2, and screw rod 3 drives splint 4 simultaneously and removes, thereby makes splint 4, rubber pad 5 and rubber slab 6's cooperation use, fixes L template 1, thereby accomplishes the assembly to drilling machine body 8.
Example two:
please refer to fig. 1, 2, 4, combine the basis of embodiment 1, the left and right sides at the top of the loading plate 7 is all connected with the limit bolt 9 by screw thread, the pin slot 10 used with the limit bolt 9 is provided at the top of the L-shaped plate 1, the bottom of the limit bolt 9 runs through the loading plate 7 and extends to the inner cavity of the pin slot 10, the outer surface of the limit bolt 9 is closely attached to the junction of the pin slot 10, the front and back positions of the top of the L-shaped plate 1 are all fixedly connected with slide rails 11, the outer surface of the slide rails 11 is slidably connected with the inner surface of the loading plate 7, through setting the slide rails 11, the loading plate 7 can be conveniently supported, and the guide is performed to the same, the left side fixedly connected with limiting plate 12 at the top of the L-shaped plate 1, the outer surface of the limiting plate 12 is fixedly connected with the junction of the slide rails 11, through setting the limiting plate 12, the loading plate 7 can be limited.
The principle of the embodiment is as follows:
during the use, when needs are adjusted about to drilling machine body 8, remove loading board 7, make loading board 7 drive drilling machine body 8 and slide at the surface of slide rail 11, when drilling machine body 8 moves to suitable position, rotate the spacing bolt 9 of both sides, make spacing bolt 9 insert the inner chamber of cotter way 10, thereby carry out spacingly to the junction of loading board 7 and L template 1, accomplish the left and right sides adjustment to drilling machine body 8, thereby further make things convenient for the assembly to drilling machine body 8, loading board 7 can drive drilling machine body 8 and slide the top that shifts out L template 1 at the right-hand member of slide rail 11 simultaneously, thereby conveniently carry out the dismouting to the device, and loading board 7 can drive drilling machine body 8 and spacing bolt 9 and assemble with the workstation that the peripheral hardware has the screw hole, two kinds of assembly modes can be selected according to actual conditions.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a small-size drilling machine convenient to assembly, includes L template (1), its characterized in that, bottom fixedly connected with locating plate (2) on L template (1) inner chamber right side, the bottom threaded connection of locating plate (2) has screw rod (3), the top of screw rod (3) runs through locating plate (2) and is connected with splint (4) through the bearing rotation, the top fixedly connected with rubber pad (5) of splint (4), the top fixedly connected with rubber slab (6) of L template (1) inner chamber, the top sliding connection of L template (1) has loading board (7), the top fixed mounting of loading board (7) has drilling machine body (8).
2. The small drilling machine convenient to assemble according to claim 1, wherein the left side and the right side of the top of the bearing plate (7) are both in threaded connection with limiting bolts (9), a pin groove (10) matched with the limiting bolts (9) for use is formed in the top of the L-shaped plate (1), the bottom of each limiting bolt (9) penetrates through the bearing plate (7) and extends to an inner cavity of the pin groove (10), and the outer surface of each limiting bolt (9) is tightly attached to the joint of the pin groove (10).
3. The small drilling machine convenient to assemble according to claim 1, wherein the front and back positions of the top of the L-shaped plate (1) are fixedly connected with sliding rails (11), and the outer surfaces of the sliding rails (11) are slidably connected with the inner surfaces of the bearing plates (7).
4. The small drilling machine convenient to assemble according to claim 3, wherein a limiting plate (12) is fixedly connected to the left side of the top of the L-shaped plate (1), and the outer surface of the limiting plate (12) is fixedly connected with the joint of the sliding rail (11).
5. The small drilling machine convenient to assemble according to claim 1, wherein a guide plate (13) is fixedly connected to the right side of the clamping plate (4), a guide groove (14) matched with the guide plate (13) is formed in the right side of the inner cavity of the L-shaped plate (1), and the outer surface of the guide plate (13) is in sliding connection with the inner surface of the guide groove (14).
6. The small drilling machine convenient to assemble according to claim 1, wherein a driving disc (15) is fixedly connected to the bottom of the screw rod (3), and the outer surface of the driving disc (15) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673961.7U CN216096477U (en) | 2021-11-03 | 2021-11-03 | Small drilling machine convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673961.7U CN216096477U (en) | 2021-11-03 | 2021-11-03 | Small drilling machine convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096477U true CN216096477U (en) | 2022-03-22 |
Family
ID=80712830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122673961.7U Expired - Fee Related CN216096477U (en) | 2021-11-03 | 2021-11-03 | Small drilling machine convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096477U (en) |
-
2021
- 2021-11-03 CN CN202122673961.7U patent/CN216096477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |