CN213646847U - High-rotation-speed numerical control machine tool - Google Patents
High-rotation-speed numerical control machine tool Download PDFInfo
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- CN213646847U CN213646847U CN202021611490.6U CN202021611490U CN213646847U CN 213646847 U CN213646847 U CN 213646847U CN 202021611490 U CN202021611490 U CN 202021611490U CN 213646847 U CN213646847 U CN 213646847U
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- 238000009423 ventilation Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses a high-rotation-speed numerical control machine tool, which belongs to the technical field of numerical control machine tools and comprises an operation box, wherein the upper end of the operation box is fixedly connected with a support frame, the lower end of the support frame is fixedly connected with a hydraulic cylinder, the lower end of the hydraulic cylinder is fixedly connected with a connecting block, two side walls of the connecting block are respectively provided with a groove, two fixing rods are fixedly connected between the upper inner wall and the lower inner wall of the groove, the outer walls of the two fixing rods are respectively sleeved with a spring, one end of the spring is fixedly connected with the upper inner wall of the groove, the other end of the spring is fixedly connected with a T-shaped plate, the lower end of the T-shaped plate is fixedly connected with a protective frame, the T-shaped plate is penetrated by the two fixing rods, the upper end of the protective frame is penetrated, thereby guaranteeing the life and property safety of the working personnel.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, more specifically say, relate to a digit control machine tool of high rotational speed.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, automatically process parts according to the shape and the size required by a drawing, and gradually tend to be automatic for precision processing of the parts along with the development of industrial production, and the appearance of the numerical control machine tool greatly improves the working efficiency and the working quality of the part processing industry.
But present digit control machine tool drill bit does not have protector, leads to the staff very easily injured at the in-process of operation, brings the threat for staff's life and property safety.
Disclosure of Invention
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a high rotational speed digit control machine tool, it can realize when processing the machined part, avoids the staff injured at the in-process of operation to guarantee staff's the security of the lives and property.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A high-rotation-speed numerical control machine tool comprises an operation box, wherein a support frame is fixedly connected to the upper end of the operation box, a hydraulic cylinder is fixedly connected to the lower end of the support frame, a connecting block is fixedly connected to the lower end of the hydraulic cylinder, grooves are formed in two side walls of the connecting block, two fixing rods are fixedly connected between the upper inner wall and the lower inner wall of each groove, springs are sleeved on the outer walls of the two fixing rods respectively, one end of each spring is fixedly connected with the upper inner wall of each groove, a T-shaped plate is fixedly connected to the other end of each spring, a protection frame is fixedly connected to the lower end of each T-shaped plate, each T-shaped plate is penetrated through by the two fixing rods, the upper end of each protection frame is penetrated through by the two fixing rods, a motor is fixedly connected, the one end fixedly connected with drill bit of motor is kept away from to the dwang, the equal threaded connection in both ends of support frame has the threaded rod, the threaded rod runs through support frame to its inner chamber, the threaded rod is located the one end fixedly connected with grip block of support frame inner chamber.
Further, a plurality of ventilation holes have been seted up to the upper wall of control box, and is a plurality of fixedly connected with filter screen in the ventilation hole, two fans of fixedly connected with in the control box can improve the ventilation cooling effect of digit control machine tool, can prevent that the piece of machined part from getting into inside the control box simultaneously.
Further, two universal wheels of the lower extreme fixedly connected with of control box conveniently remove digit control machine tool, two the universal wheel includes the pulley, the pulley is the rubber wheel, the pulley outer wall is seted up threadedly, can cushion the vibrations that the digit control machine tool during operation produced, can increase frictional force, prevents that the digit control machine tool from taking place the skew when using.
Further, the threaded rod is kept away from the one end fixedly connected with hand of grip block and is twisted the head, hand is twisted first outer wall and is seted up the screw thread, and increase frictional force is conveniently controlled, the grip block is kept away from the one end fixedly connected with rubber slab of hand of twisting the head, avoids grip block and machined part direct contact to effectively protect grip block and machined part.
Further, two be equipped with the block rubber between the dead lever, block rubber and fender bracket fixed connection avoid fender bracket and recess to take place direct collision, effectively protect fender bracket and recess, the lower extreme fixedly connected with rubber pad of fender bracket avoids fender bracket and machined part direct collision, effectively protects fender bracket and machined part.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme simple structure, convenient operation can realize when processing the machined part, avoids the staff injured at the in-process of operation to guarantee staff's the security of the lives and property.
(2) A plurality of ventilation holes have been seted up to the upper wall of control box, the downthehole fixedly connected with filter screen of a plurality of ventilation, two fans of fixedly connected with in the control box 1 can improve the ventilation cooling effect of digit control machine tool, can prevent that the piece of machined part from getting into inside the control box simultaneously.
(3) Two universal wheels of lower extreme fixedly connected with of control box conveniently remove the digit control machine tool, and two universal wheels include the pulley, and the pulley is the rubber wheel, and the pulley outer wall is seted up threadedly, can cushion the vibrations that the digit control machine tool during operation produced, can increase frictional force, prevent that the digit control machine tool from taking place the skew when using.
(4) The one end fixedly connected with hand that the grip block was kept away from to the threaded rod is twisted the head, and hand is twisted first outer wall and is seted up screw thread, and increase frictional force is conveniently controlled, and the grip block is kept away from the one end fixedly connected with rubber slab of hand twisting the head, avoids grip block and machined part direct contact to effectively protect grip block and machined part.
(5) Fixedly connected with block rubber between two dead levers avoids fender bracket and recess to take place direct collision, effectively protects fender bracket and recess, and the lower extreme fixedly connected with rubber pad of fender bracket avoids fender bracket and machined part direct collision, effectively protects fender bracket and machined part.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is an enlarged view of the region a in fig. 1 according to the present invention;
fig. 3 is a plan view of the operation box of the present invention.
The reference numbers in the figures illustrate:
the device comprises an operation box 1, a support frame 2, a hydraulic cylinder 3, a connecting block 4, a groove 5, a fixing rod 6, a spring 7, a T-shaped plate 8, a protection frame 9, a rotating rod 10, a drill bit 11, a threaded rod 12, a clamping plate 13 and a motor 14.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-3, a high-rotation-speed numerical control machine tool, including operation box 1, please refer to fig. 3, a plurality of ventilation holes have been seted up to the upper wall of operation box 1, the downthehole fixedly connected with filter screen of a plurality of ventilation, two fans of 1 fixedly connected with in the operation box, can improve the ventilation cooling effect of numerical control machine tool, the piece that can prevent the machined part simultaneously gets into inside 1 of operation box, the upper end fixedly connected with support frame 2 of operation box 1, the lower extreme fixedly connected with pneumatic cylinder 3 of support frame 2, pneumatic cylinder 3 is prior art, it does not describe here many, the lower extreme fixedly connected with connecting block 4 of pneumatic cylinder 3.
Referring to fig. 2, two side walls of a connecting block 4 are both provided with a groove 5, two fixing rods 6 are fixedly connected between the upper inner wall and the lower inner wall of the groove 5, the outer walls of the two fixing rods 6 are respectively sleeved with a spring 7, one end of the spring 7 is fixedly connected with the upper inner wall of the groove 5, the other end of the spring 7 is fixedly connected with a T-shaped plate 8, the lower end of the T-shaped plate 8 is fixedly connected with a protection frame 9, the lower end of the protection frame 9 is fixedly connected with a rubber pad, the direct collision between the protection frame 9 and a workpiece is avoided, the protection frame 9 and the workpiece are effectively protected, the T-shaped plate 8 is penetrated by the two fixing rods 6, the upper end of the protection frame 9 is penetrated by the two fixing rods 6, a rubber block is arranged between the two fixing rods 6, the rubber block is fixedly connected with the protection frame 9, the motor 14 is the prior art, and it is not described herein any more, and one end of the output shaft of the motor 14 far away from the motor 14 is fixedly connected with a rotating rod 10, and the rotating rod 10 penetrates through the connecting block 4 to the outer end thereof.
Referring to fig. 1, a drill bit 11 is fixedly connected to an end of a rotating rod 10 away from a motor 14, a threaded rod 12 is connected to both ends of a support frame 2 through a thread, the threaded rod 12 penetrates the support frame 2 to an inner cavity thereof, a clamping plate 13 is fixedly connected to an end of the threaded rod 12 located in the inner cavity of the support frame 2, a hand-twisting head is fixedly connected to an end of the threaded rod 12 away from the clamping plate 13, a thread is formed on an outer wall of the hand-twisting head, so that friction is increased, and control is facilitated, a rubber plate is fixedly connected to an end of the clamping plate 13 away from the hand-twisting head, so that the clamping plate 13 and a workpiece are prevented from directly contacting, and therefore the clamping plate 13 and the workpiece are effectively protected, two universal wheels are fixedly connected to a lower end of an operation box 1, and are prior art, and not repeated, the friction force can be increased, and the numerical control machine tool is prevented from deviating in use.
When the numerical control machine tool is used, firstly, a workpiece is prevented from being arranged at the upper end of the operation box 1, then the threaded rod 12 is rotated, the clamping plate 13 is enabled to clamp the workpiece, when the workpiece is stably clamped at the upper end of the operation box 1, the motor 14 is externally connected with a power supply and is switched on, the output shaft of the motor 14 drives the rotating rod 10 to rotate, so as to drive the drill bit 11 to rotate, then the hydraulic cylinder 3 is externally connected with the power supply and is switched on, so that the connecting block 4 moves towards the direction close to the operation box 1, so as to enable the drill bit 11 to move downwards and process the workpiece, finally, when the processing work is finished, the switches of the motor 14 and the hydraulic cylinder 3 are firstly switched off, then the threaded rod 12 is rotated, the workpiece which is finished is processed is taken out, and the numerical control machine tool can realize processing of the workpiece and avoid the injury of, thereby guaranteeing the life and property safety of the working personnel.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a digit control machine tool of high rotational speed, includes control box (1), its characterized in that: the upper end of the operation box (1) is fixedly connected with a support frame (2), the lower end of the support frame (2) is fixedly connected with a hydraulic cylinder (3), the lower end of the hydraulic cylinder (3) is fixedly connected with a connecting block (4), two side walls of the connecting block (4) are respectively provided with a groove (5), two fixing rods (6) are fixedly connected between the upper inner wall and the lower inner wall of the groove (5), the outer walls of the two fixing rods (6) are respectively sleeved with a spring (7), one end of the spring (7) is fixedly connected with the upper inner wall of the groove (5), the other end of the spring (7) is fixedly connected with a T-shaped plate (8), the lower end of the T-shaped plate (8) is fixedly connected with a protection frame (9), the T-shaped plate (8) is penetrated by the two fixing rods (6), the upper end of the, fixedly connected with motor (14) in connecting block (4), one end fixedly connected with dwang (10) of motor (14) are kept away from to motor (14) output shaft, dwang (10) through connection piece (4) to its outer end, one end fixedly connected with drill bit (11) of motor (14) are kept away from in dwang (10), the equal threaded connection in both ends of support frame (2) has threaded rod (12), threaded rod (12) run through support frame (2) to its inner chamber, threaded rod (12) are located one end fixedly connected with grip block (13) of support frame (2) inner chamber.
2. A numerically controlled machine tool with high rotational speed according to claim 1, characterized in that: a plurality of ventilation holes are formed in the upper end of the operation box (1) and are internally and fixedly connected with a filter screen, and two fans are fixedly connected in the operation box (1).
3. A numerically controlled machine tool with high rotational speed according to claim 1, characterized in that: the lower extreme fixedly connected with two universal wheels of control box (1), two the universal wheel includes the pulley, the pulley is the rubber tyer, the pulley outer wall is seted up threadedly.
4. A numerically controlled machine tool with high rotational speed according to claim 1, characterized in that: the one end fixedly connected with hand that grip block (13) were kept away from in threaded rod (12) is twisted the head, hand is twisted first outer wall and is seted up the screw thread, grip block (13) are kept away from one end fixedly connected with rubber slab that the hand was twisted the head.
5. A numerically controlled machine tool with high rotational speed according to claim 1, characterized in that: and a rubber block is arranged between the two fixing rods (6), the rubber block is fixedly connected with the protection frame (9), and a rubber pad is fixedly connected to the lower end of the protection frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611490.6U CN213646847U (en) | 2020-08-06 | 2020-08-06 | High-rotation-speed numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611490.6U CN213646847U (en) | 2020-08-06 | 2020-08-06 | High-rotation-speed numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213646847U true CN213646847U (en) | 2021-07-09 |
Family
ID=76692170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021611490.6U Active CN213646847U (en) | 2020-08-06 | 2020-08-06 | High-rotation-speed numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213646847U (en) |
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2020
- 2020-08-06 CN CN202021611490.6U patent/CN213646847U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210913 Address after: 150000 No. 6, building D, Jinyuan garden, Nangang concentration District, Harbin Economic Development Zone, Harbin, Heilongjiang Province Patentee after: Harbin Herui Equipment Technology Co.,Ltd. Address before: No. 405, building 3, doulingpo, Hetang District, Zhuzhou City, Hunan Province, 412000 Patentee before: Chen Kaikai |