CN216730750U - Movable radial drilling machine - Google Patents
Movable radial drilling machine Download PDFInfo
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- CN216730750U CN216730750U CN202220336449.5U CN202220336449U CN216730750U CN 216730750 U CN216730750 U CN 216730750U CN 202220336449 U CN202220336449 U CN 202220336449U CN 216730750 U CN216730750 U CN 216730750U
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Abstract
The utility model provides a movable radial drilling machine which comprises a base, wherein a radial drilling machine body is arranged on the top surface of the base, a motor is fixedly installed on the front surface of the base, a first threaded column is fixedly connected to the output end of the motor, the surface of the first threaded column is rotatably connected with the inner wall of the base through a bearing, a first threaded sleeve is in threaded connection with the surface of the first threaded column, a support column is fixedly connected to the top surface of the first threaded sleeve, a first sliding groove is formed in the top surface of the base in a penetrating mode, the inner wall of the first sliding groove is in sliding connection with the surface of the support column, a brake plate is fixedly connected to the top surface of the support column, a second threaded column is rotatably connected to the inner wall of the brake plate, and a knob is fixedly connected to the top of the second threaded column. In use, the effect of conveniently and effectively limiting the workpiece to be processed is realized, the workpiece is effectively prevented from shaking in the processing process, the processing precision of the workpiece is ensured, and the processing efficiency of the workpiece is ensured.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a movable radial drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.
The current drilling machine lacks the structure of carrying out spacing to the work piece of treating, and the work piece appears rocking easily in the course of working to influence machining precision, also influence work piece machining efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a movable radial drilling machine, wherein a motor drives first threaded columns to rotate, so that two first threaded sleeves are driven to be close to each other, a support column and a support plate are driven to be close to each other, a tool is clamped, then a knob is rotated, a second threaded column is driven to rotate, so that a second threaded sleeve, a connecting rod and a compression plate are driven to descend, the surface of a workpiece is touched and pressed, and secondary limiting is performed.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a movable radial drilling machine comprises a base, wherein a radial drilling machine body is arranged on the top surface of the base, a motor is fixedly arranged on the front surface of the base, a first threaded column is fixedly connected with the output end of the motor, the surface of the first threaded column is rotationally connected with the inner wall of the base through a bearing, a first threaded sleeve is in threaded connection with the surface of the first threaded sleeve, a support column is fixedly connected with the top surface of the first threaded sleeve, a first chute is formed in the top surface of the base in a penetrating way, the inner wall of the first chute is in sliding connection with the surface of the support column, a brake plate is fixedly connected with the top surface of the support column, a second threaded column is rotationally connected with the inner wall of the brake plate, a knob is fixedly connected with the top of the second threaded column, a second threaded sleeve is in threaded connection with the surface of the second threaded column, a connecting rod is fixedly connected with the surface of the second threaded sleeve, and a second chute is formed in the surface of the brake plate in a penetrating way, and the inner wall of the second chute is connected with the surface of the connecting rod in a sliding manner, and the end part of the connecting rod is fixedly connected with a pressing plate.
Preferably, the bottom surface of the pressing plate is fixedly connected with an anti-skid pad, and the anti-skid pad is made of silicon rubber.
Preferably, the base left side fixedly connected with handle, the nearly four corners department of base bottom surface all is equipped with the truckle.
Preferably, the caster is a universal wheel with a self-locking structure.
Preferably, the number of the connecting rods in each brake plate is two, and the two groups of connecting rods are respectively positioned on the left side surface of the second threaded sleeve and the right side surface of the second threaded sleeve.
Preferably, the number of the first threaded sleeves is two, and the thread directions of the inner walls of the two first threaded sleeves are opposite.
The utility model has the beneficial effects that: rotate through the first screw thread post of motor drive, thereby it is close to each other to drive two first thread bushings, it is close to each other to drive support column and backup pad, press from both sides the instrument tightly, the knob is rotated to the rethread, it rotates to drive the second screw thread post, thereby drive the second thread bushing, connecting rod and pressure strip descend, touch pressure to the workpiece surface, thereby it is spacing to carry out the secondary, in use has realized being convenient for to treat the work piece and has carried out effective spacing effect, effectively avoided the work piece to appear rocking in the course of working, the work piece machining precision has been guaranteed, workpiece machining efficiency has been ensured.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the inventive structure;
FIG. 3 is a right side view of the inventive structure;
FIG. 4 is a front cross-sectional view of the brake plate structure of the present invention.
In the figure: the hydraulic brake system comprises a base 1, a radial drilling machine body 2, a motor 3, a first threaded column 4, a first threaded sleeve 5, a supporting column 6, a first sliding groove 7, a brake plate 8, a second threaded column 9, a knob 10, a second threaded sleeve 11, a connecting rod 12, a second sliding groove 13, a pressing plate 14, an anti-skid pad 15, a handle 16 and a caster 17.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
Example (b): as shown in figures 1 to 4, the movable radial drilling machine comprises a base 1, a radial drilling machine body 2 is arranged on the top surface of the base 1, a motor 3 is fixedly arranged on the front surface of the base 1, a first threaded column 4 is fixedly connected with the output end of the motor 3, the surface of the first threaded column 4 is rotatably connected with the inner wall of the base 1 through a bearing, a first threaded sleeve 5 is in threaded connection with the surface of the first threaded sleeve 4, a support column 6 is fixedly connected with the top surface of the first threaded sleeve 5, a first sliding chute 7 is formed in the top surface of the base 1 in a penetrating manner, the inner wall of the first sliding chute 7 is in sliding connection with the surface of the support column 6, the support column 6 is limited through the first sliding chute 7 to prevent the support column 6 from rotating, a brake plate 8 is fixedly connected with the top surface of the support column 6, a second threaded column 9 is rotatably connected with the inner wall of the brake plate 8, a knob 10 is fixedly connected with the top of the second threaded column 9, a second threaded column 11 is in threaded column 9 in threaded connection with the surface, second thread bush 11 fixed surface is connected with connecting rod 12, and second spout 13 has been seted up in the surface link up of brake block 8, and 13 inner walls of second spout and connecting rod 12 surface sliding connection carry on spacingly to connecting rod 12 through second spout 13 for connecting rod 12 can only remove along vertical direction, connecting rod 12 tip fixedly connected with pressure strip 14.
Specifically, 14 bottom surfaces of pressure strip fixedly connected with slipmat 15, and slipmat 15 is made for the silicon rubber material, through the slipmat 15 who sets up the silicon rubber material to increase the frictional force between pressure strip 14 and the work piece, make spacing more stable to the work piece, can play the effect of absorption vibration simultaneously.
Specifically, base 1 left surface fixedly connected with handle 16, the nearly four corners department in base 1 bottom surface all is equipped with truckle 17, through setting up handle 16 and truckle 17 to the convenience removes the drilling machine.
Specifically, truckle 17 is the universal wheel of taking self-locking structure, through setting up the universal wheel of taking self-locking structure for the drilling machine is more nimble at the removal in-process, and is more stable when placing simultaneously.
Specifically, the number of the connecting rods 12 inside each brake plate 8 is two, and the two groups of connecting rods 12 are respectively located on the left side face of the second threaded sleeve 11 and the right side face of the second threaded sleeve 11, and the two groups of connecting rods 12 are arranged, so that the support of the pressure plate 14 is more stable.
Specifically, the number of the first thread bushings 5 is two, and the thread directions of the inner walls of the two first thread bushings 5 are opposite, so that the two first thread bushings 5 can be ensured to move towards or away from each other.
The working principle of the utility model is as follows: drive first screw thread post 4 through motor 3 and rotate, thereby drive two first thread bushings 5 and be close to each other, first thread bushing 5 drives support column 6 and slides along 7 inner walls of first spout, thereby drive two backup pads 8 and be close to each other, press from both sides tightly the instrument, the rethread rotates knob 10, it rotates to drive second screw thread post 9, thereby drive second thread bushing 11 and descend, second thread bushing 11 drives connecting rod 12 and slides along 13 inner walls of second spout, thereby drive pressure strip 14 and descend, touch and press the workpiece surface, thereby it is spacing to carry out the secondary.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. A movable radial drilling machine comprises a base (1) and is characterized in that a radial drilling machine body (2) is arranged on the top surface of the base (1), a motor (3) is fixedly installed on the front surface of the base (1), a first threaded column (4) is fixedly connected with the output end of the motor (3), the surface of the first threaded column (4) is rotatably connected with the inner wall of the base (1) through a bearing, a first threaded sleeve (5) is in threaded connection with the surface of the first threaded column (4), a support column (6) is fixedly connected with the top surface of the first threaded sleeve (5), a first sliding groove (7) is formed in the top surface of the base (1) in a penetrating mode, the inner wall of the first sliding groove (7) is in surface sliding connection with the support column (6), a brake plate (8) is fixedly connected with the top surface of the support column (6), and a second threaded column (9) is rotatably connected with the inner wall of the brake plate (8), second screw thread post (9) top fixedly connected with knob (10), second screw thread post (9) surface threaded connection has second thread bush (11), second thread bush (11) fixed surface is connected with connecting rod (12), braking plate (8) surface link up has seted up second spout (13), and second spout (13) inner wall and connecting rod (12) sliding surface connection, connecting rod (12) tip fixedly connected with pressure strip (14).
2. The portable radial drilling machine according to claim 1, wherein a non-slip mat (15) is fixedly connected to a bottom surface of the pressing plate (14), and the non-slip mat (15) is made of a silicone rubber material.
3. The portable radial drilling machine according to claim 1, wherein a handle (16) is fixedly connected to the left side surface of the base (1), and casters (17) are arranged at the positions close to four corners of the bottom surface of the base (1).
4. The portable radial drilling machine according to claim 3, wherein the caster wheel (17) is a universal wheel with a self-locking structure.
5. A mobile radial drilling machine according to claim 1, characterized in that the number of connecting rods (12) inside each of said braking plates (8) is two, and in that the two sets of connecting rods (12) are located respectively on the left side of the second threaded sleeve (11) and on the right side of the second threaded sleeve (11).
6. The portable radial drilling machine according to claim 1, wherein the number of the first threaded sleeves (5) is two, and the threads on the inner walls of the two first threaded sleeves (5) are opposite in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220336449.5U CN216730750U (en) | 2022-02-19 | 2022-02-19 | Movable radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220336449.5U CN216730750U (en) | 2022-02-19 | 2022-02-19 | Movable radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216730750U true CN216730750U (en) | 2022-06-14 |
Family
ID=81918408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220336449.5U Active CN216730750U (en) | 2022-02-19 | 2022-02-19 | Movable radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216730750U (en) |
-
2022
- 2022-02-19 CN CN202220336449.5U patent/CN216730750U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230615 Address after: 528000 Workshop 1, No. 9, Shengli East Road, Zone B, Pingzhou Industrial Park, Guicheng, Nanhai District, Foshan City, Guangdong Province (residence application) Patentee after: Foshan Jinxinmao Machinery Co.,Ltd. Address before: 528000 No. 01 (residence declaration), No. 3, District B, Sanshui center science and Technology Industrial Zone, Sanshui District, Foshan City, Guangdong Province Patentee before: Foshan ruisida Hardware Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right |