CN112372353A - Transmission mechanism of numerical control vertical machining center - Google Patents
Transmission mechanism of numerical control vertical machining center Download PDFInfo
- Publication number
- CN112372353A CN112372353A CN202011273353.0A CN202011273353A CN112372353A CN 112372353 A CN112372353 A CN 112372353A CN 202011273353 A CN202011273353 A CN 202011273353A CN 112372353 A CN112372353 A CN 112372353A
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- CN
- China
- Prior art keywords
- connecting block
- numerical control
- machining center
- vertical machining
- mounting disc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
- B23Q5/58—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
- F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
- F16D43/218—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with conical friction surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a transmission mechanism of a numerical control vertical machining center, which comprises a transmission shaft, wherein a first connecting block and a second connecting block are sleeved outside one end of the transmission shaft, the adjacent surfaces of one ends of the first connecting block and the second connecting block are provided with inclined surfaces with equal inclination, the other end of the first connecting block is provided with an installation disc, the installation disc is sleeved on the outer wall of the transmission shaft, and a spring is arranged between the installation disc and the first connecting block; according to the invention, through the designed first connecting block and the second connecting block, the inclined surfaces of the first connecting block and the second connecting block are in mutual extrusion contact, so that synchronous rotation is ensured, power transmission is realized, meanwhile, the first connecting block and the second connecting block are in split type assembly, when the first connecting block and the second connecting block are subjected to overlarge resistance, the inclined surfaces of the first connecting block and the second connecting block generate an action effect, and thrust is provided for the two connecting blocks, so that separation is realized, power transmission is stopped, and the load phenomenon of a.
Description
Technical Field
The invention belongs to the technical field of numerical control vertical machining centers, and particularly relates to a transmission mechanism of a numerical control vertical machining center.
Background
The numerical control vertical machining center is a highly automated multifunctional numerical control machine tool with a tool magazine and an automatic tool changer, a workpiece is clamped once in the machining center, a numerical control system can control a machine tool to automatically select and replace tools according to different procedures, the rotating speed of a main shaft of the machine tool, the feeding amount, the movement track of the tools relative to the workpiece and other auxiliary functions are automatically changed, the multiple procedures on multiple surfaces of the workpiece are sequentially processed, and the numerical control vertical machining center has multiple tool changing or selecting functions, so that the production efficiency is greatly improved, when the numerical control vertical machining center works, the power source of the numerical control vertical machining center realizes power transmission through a transmission mechanism, and the numerical control vertical machining center drives the equipment to work and run.
Present numerical control vertical machining center's drive mechanism is mostly interconnect between the axostylus axostyle and realizes power transmission, put through its axostylus axostyle one end and power equipment each other, then power equipment drives the axostylus axostyle and rotates, its axostylus axostyle transmits its power, thereby drive each subassembly realization work of equipment on the axostylus axostyle, in order to guarantee the operation of equipment, present numerical control vertical machining center's drive mechanism is in work, when its equipment runs into great hindrance, it is too big often to take place power equipment appearance load, and unable quickly separating between power equipment and the drive mechanism stops power transmission, lead to the problem that power equipment damages or short circuit, we propose a numerical control vertical machining center's drive mechanism for this.
Disclosure of Invention
The invention aims to provide a transmission mechanism of a numerical control vertical machining center, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vertical machining center's of numerical control drive mechanism, includes the transmission shaft, transmission shaft one end outside all overlaps and is equipped with first connecting block and second connecting block, first connecting block all is provided with the inclined plane of equal inclination with second connecting block one end looks proximal surface, the first connecting block other end is provided with the mounting disc, the mounting disc cup joints at the transmission shaft outer wall, be provided with the spring between mounting disc and the first connecting block.
Preferably, the inner wall of the first connecting block is provided with a sliding groove, a sliding block is arranged inside the sliding groove, and the sliding block is fixed on the surface of the transmission shaft.
Preferably, the springs are located between the mounting disc and the first connecting block and distributed in a circular array, and the longitudinal section of the mounting disc is of a circular structure.
Preferably, a guide rod is arranged on the inner side of the spring, one end of the guide rod is fixed on the surface of the first connecting block, and the other end of the guide rod penetrates through the end part of the mounting disc.
Preferably, a reinforcing plate is connected between the mounting disc and the transmission shaft, and the longitudinal section of the reinforcing plate is of a triangular structure.
Preferably, an end post is fixed to the other end of the second connecting block, a coupler is connected to one end of the end post, mounting frames are symmetrically fixed to one end of the coupler, a threaded rod is connected to one end of each mounting frame through threads, and a bracket is arranged at one end of the threaded rod.
Preferably, a rotary column is fixed to one end of the threaded rod, a lantern ring is sleeved outside the rotary column, and the lantern ring is fixed to the surface of the bracket.
Preferably, the longitudinal section of the bracket is of an arc-shaped structure, and a rotating disc is fixed at the other end of the threaded rod.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the designed guide rod, the spring is tightly attached to the first connecting block and the second connecting block through the designed sliding block, the sliding block is clamped in the sliding groove of the first connecting block, so that the synchronous rotation of the first connecting block is ensured while the first connecting block slides on the transmission shaft, the mounting and supporting of the spring are realized through the designed guide rod, and the falling off of the spring when the spring is extruded is avoided, through the gusset plate of design, the gusset plate is fixed at the mounting disc lateral part, realizes consolidating its mounting disc, avoids it to receive the extrusion and the fracture is buckled appear.
(2) Through the end post of design, realize the shutoff to second connecting block port, mounting bracket through the design, realize the equipment to the screw rod, threaded rod through the design, through carrying out the screw thread with the mounting bracket and closing adjusting position soon, and then drive the bracket and carry out the position adjustment, make it reach the best and hold up the position, bracket through the design, the bracket is located shaft coupling one end, thereby treat the axostylus axostyle of concatenation and hold up to the hole, the simple and convenient commentaries on classics post and the lantern ring of assembling the degree of difficulty through the design of working a job, the commentaries on classics post is located the lantern ring and can freely rotate, thereby with the remaining bracket interconnect of its threaded rod, guarantee that its threaded rod can not drive the bracket in-process and take place rotatory.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an assembled sectional view of a drive shaft, a first connecting block and a second connecting block of the present invention;
FIG. 3 is a perspective view of a first connecting block of the present invention;
FIG. 4 is an assembled side view of the mounting plate and guide bar of the present invention;
FIG. 5 is a side assembly view of the bracket and collar of the present invention;
in the figure: 1. a drive shaft; 2. a reinforcing plate; 3. a first connection block; 4. a second connecting block; 5. an end post; 6. a coupling; 7. a mounting frame; 8. rotating the disc; 9. a collar; 10. a bracket; 11. a threaded rod; 12. a spring; 13. a guide bar; 14. a slider; 15. a chute; 16. and (7) mounting a disc.
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.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a transmission mechanism of a numerical control vertical machining center comprises a transmission shaft 1, wherein a first connecting block 3 and a second connecting block 4 are sleeved outside one end of the transmission shaft 1, inclined surfaces of the first connecting block 3 and the second connecting block 4 are in mutual extrusion contact through design, synchronous rotation is guaranteed, power transmission is achieved, meanwhile, the first connecting block 3 and the second connecting block 4 are assembled in a separated mode, when excessive resistance is applied to the first connecting block 3 and the second connecting block, the inclined surfaces of the first connecting block 3 and the second connecting block 4 generate an acting effect and provide thrust to the two connecting blocks, separation is achieved, power transmission is stopped, load phenomenon of a power source is effectively avoided, inclined surfaces with the same inclination are arranged on adjacent surfaces of one ends of the first connecting block 3 and the second connecting block 4, a mounting disc 16 is arranged at the other end of the first connecting block 3, the mounting disc 16 is sleeved on the outer wall of the transmission shaft 1, a spring 12, the spring 12 applies elastic force to extrude the connecting block, so that the first connecting block 3 and the second connecting block 4 are tightly attached to each other without receiving large resistance.
In this embodiment, it is preferable, spout 15 has been seted up to the inner wall of first connecting block 3, spout 15 is inside to be provided with slider 14, slider 14 through the design, slider 14 card is in first connecting block 3's spout 15, and then guarantees its synchronous revolution when guaranteeing first connecting block 3 gliding on transmission shaft 1, slider 14 is fixed on transmission shaft 1 surface, spring 12 is located and is circular array distribution between mounting disc 16 and the first connecting block 3, the longitudinal section of mounting disc 16 is circular structure.
In this embodiment, preferably, guide rod 13 is arranged inside spring 12, through guide rod 13 of design, the installation and support of spring 12 is realized, and it is avoided that it drops when being extruded, guide rod 13 one end is fixed on the surface of first connecting block 3, the other end of guide rod 13 runs through the tip of mounting disc 16, be connected with reinforcing plate 2 between mounting disc 16 and transmission shaft 1, through reinforcing plate 2 of design, reinforcing plate 2 is fixed at the lateral part of mounting disc 16, and it is reinforced to realize its mounting disc 16, and it is avoided that it breaks and buckles when being extruded, and the longitudinal section of reinforcing plate 2 is the triangle-shaped structure.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: a transmission mechanism of a numerical control vertical machining center comprises a transmission shaft 1, wherein a first connecting block 3 and a second connecting block 4 are sleeved outside one end of the transmission shaft 1, inclined surfaces of the first connecting block 3 and the second connecting block 4 are in mutual extrusion contact through design, synchronous rotation is guaranteed, power transmission is achieved, meanwhile, the first connecting block 3 and the second connecting block 4 are assembled in a separated mode, when excessive resistance is applied to the first connecting block 3 and the second connecting block, the inclined surfaces of the first connecting block 3 and the second connecting block 4 generate an acting effect and provide thrust to the two connecting blocks, separation is achieved, power transmission is stopped, load phenomenon of a power source is effectively avoided, inclined surfaces with the same inclination are arranged on adjacent surfaces of one ends of the first connecting block 3 and the second connecting block 4, a mounting disc 16 is arranged at the other end of the first connecting block 3, the mounting disc 16 is sleeved on the outer wall of the transmission shaft 1, a spring 12, the spring 12 applies elastic force to extrude the connecting block, so that the first connecting block 3 and the second connecting block 4 are tightly attached to each other without receiving large resistance.
In this embodiment, it is preferable, spout 15 has been seted up to the inner wall of first connecting block 3, spout 15 is inside to be provided with slider 14, slider 14 through the design, slider 14 card is in first connecting block 3's spout 15, and then guarantees its synchronous revolution when guaranteeing first connecting block 3 gliding on transmission shaft 1, slider 14 is fixed on transmission shaft 1 surface, spring 12 is located and is circular array distribution between mounting disc 16 and the first connecting block 3, the longitudinal section of mounting disc 16 is circular structure.
In this embodiment, preferably, guide rod 13 is arranged inside spring 12, through guide rod 13 of design, the installation and support of spring 12 is realized, and it is avoided that it drops when being extruded, guide rod 13 one end is fixed on the surface of first connecting block 3, the other end of guide rod 13 runs through the tip of mounting disc 16, be connected with reinforcing plate 2 between mounting disc 16 and transmission shaft 1, through reinforcing plate 2 of design, reinforcing plate 2 is fixed at the lateral part of mounting disc 16, and it is reinforced to realize its mounting disc 16, and it is avoided that it breaks and buckles when being extruded, and the longitudinal section of reinforcing plate 2 is the triangle-shaped structure.
In this embodiment, it is preferred, 4 other ends of second connecting block are fixed with end post 5, end post 5 through the design, realize the shutoff to 4 ports of second connecting block, 5 one ends of end post are connected with shaft coupling 6, 6 one end symmetries of shaft coupling are fixed with mounting bracket 7, mounting bracket 7 through the design, the equipment is realized to threaded rod 11, threaded rod 11 is passed through threaded connection to mounting bracket 7 one end, threaded rod 11 through the design, through carrying out screw thread with mounting bracket 7 and closing adjusting position soon, and then drive bracket 10 and carry out position control, make it reach the best support and hold up the position, threaded rod 11 one end is provided with bracket 10, bracket 10 through the design, bracket 10 is located 6 one ends of shaft coupling, thereby treat that the axostylus axostyle of concatenation hold up and.
In this embodiment, it is preferred, threaded rod 11 one end is fixed with the rotary column, through the rotary column and the lantern ring 9 of design, the rotary column is located lantern ring 9 and can freely rotate, thereby with the rest bracket 10 interconnect of its threaded rod 11, guarantee that its threaded rod 11 rotates the in-process and can not drive bracket 10 and take place rotatoryly, the outside cover of rotary column is equipped with lantern ring 9, lantern ring 9 is fixed on bracket 10 surface, the longitudinal section of bracket 10 is the arc structure, the threaded rod 11 other end is fixed with capstan 8, through the capstan 8 of design, the person of facilitating the use twists the regulation to threaded rod 11.
The working principle and the using process of the invention are as follows: the invention is communicated with power equipment, the spring 12 extrudes the first connecting block 3 at the moment, the inclined surfaces of the first connecting block 3 and the second connecting block 4 are ensured to be in mutual extrusion contact, and further synchronous rotation is ensured, power transmission is realized, meanwhile, the two connecting blocks are in split type assembly, when the two connecting blocks are subjected to overlarge resistance, the extrusion acting force between the inclined surfaces of the first connecting block 3 and the second connecting block 4 is larger than the extrusion force of the spring 12, so that thrust is provided for the two connecting blocks, separation is realized, power transmission is stopped, and the load phenomenon of a power source is effectively avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. .
Claims (8)
1. The utility model provides a vertical machining center's of numerical control drive mechanism, includes transmission shaft (1), its characterized in that: the outer portion of one end of the transmission shaft (1) is sleeved with a first connecting block (3) and a second connecting block (4), the adjacent surface of one end of the first connecting block (3) and one end of the second connecting block (4) is provided with an inclined surface with the same inclination, the other end of the first connecting block (3) is provided with a mounting disc (16), the mounting disc (16) is sleeved on the outer wall of the transmission shaft (1), and a spring (12) is arranged between the mounting disc (16) and the first connecting block (3).
2. The transmission mechanism of the numerical control vertical machining center according to claim 1, characterized in that: the inner wall of the first connecting block (3) is provided with a sliding groove (15), a sliding block (14) is arranged inside the sliding groove (15), and the sliding block (14) is fixed on the surface of the transmission shaft (1).
3. The transmission mechanism of the numerical control vertical machining center according to claim 1, characterized in that: the spring (12) is located and is distributed between the mounting disc (16) and the first connecting block (3) in a circular array mode, and the longitudinal section of the mounting disc (16) is of a circular structure.
4. The transmission mechanism of the numerical control vertical machining center according to claim 3, characterized in that: a guide rod (13) is arranged on the inner side of the spring (12), one end of the guide rod (13) is fixed on the surface of the first connecting block (3), and the other end of the guide rod (13) penetrates through the end of the mounting disc (16).
5. The transmission mechanism of the numerical control vertical machining center according to claim 4, wherein: a reinforcing plate (2) is connected between the mounting disc (16) and the transmission shaft (1), and the longitudinal section of the reinforcing plate (2) is of a triangular structure.
6. The transmission mechanism of the numerical control vertical machining center according to claim 1, characterized in that: the utility model discloses a bearing support of a motor vehicle, including second connecting block (4), second connecting block (4) other end is fixed with end post (5), end post (5) one end is connected with shaft coupling (6), shaft coupling (6) one end symmetry is fixed with mounting bracket (7), threaded connection has threaded rod (11) through threaded connection mounting bracket (7) one end, threaded rod (11) one end is provided with bracket (10).
7. The transmission mechanism of the numerical control vertical machining center according to claim 6, characterized in that: threaded rod (11) one end is fixed with the rotary column, the outside cover of rotary column is equipped with lantern ring (9), lantern ring (9) are fixed on bracket (10) surface.
8. The transmission mechanism of the numerical control vertical machining center according to claim 7, characterized in that: the longitudinal section of the bracket (10) is of an arc-shaped structure, and the other end of the threaded rod (11) is fixed with a rotating disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011273353.0A CN112372353A (en) | 2020-11-13 | 2020-11-13 | Transmission mechanism of numerical control vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011273353.0A CN112372353A (en) | 2020-11-13 | 2020-11-13 | Transmission mechanism of numerical control vertical machining center |
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| Publication Number | Publication Date |
|---|---|
| CN112372353A true CN112372353A (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011273353.0A Pending CN112372353A (en) | 2020-11-13 | 2020-11-13 | Transmission mechanism of numerical control vertical machining center |
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| Country | Link |
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| CN (1) | CN112372353A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579956A (en) * | 2021-08-16 | 2021-11-02 | 邳州市惠泽公共服务有限公司 | Efficient panel processing wire drawing production line equipment |
| CN113711793A (en) * | 2021-08-31 | 2021-11-30 | 邳州市惠泽公共服务有限公司 | Be used for afforestation molding construction equipment |
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| CN203632483U (en) * | 2013-12-26 | 2014-06-04 | 漳州东刚精密机械有限公司 | Torque limiter |
| CN105290860A (en) * | 2014-07-03 | 2016-02-03 | 池州市大正机械制造有限责任公司 | Polished rod protecting device |
| CN205916933U (en) * | 2016-07-30 | 2017-02-01 | 四川亚美动力技术有限公司 | A dish spring clamping friction -tight formula overload clutching mechanism for rescuing winch |
| CN110802243A (en) * | 2019-11-28 | 2020-02-18 | 东阳故宏机械科技有限公司 | Fastening equipment for assisting in screwing three-jaw chuck on lathe |
| CN211898639U (en) * | 2020-01-13 | 2020-11-10 | 丽水市莲都区毅荣凯盛模具厂 | Dredging device for hydraulic engineering |
-
2020
- 2020-11-13 CN CN202011273353.0A patent/CN112372353A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203632483U (en) * | 2013-12-26 | 2014-06-04 | 漳州东刚精密机械有限公司 | Torque limiter |
| CN105290860A (en) * | 2014-07-03 | 2016-02-03 | 池州市大正机械制造有限责任公司 | Polished rod protecting device |
| CN205916933U (en) * | 2016-07-30 | 2017-02-01 | 四川亚美动力技术有限公司 | A dish spring clamping friction -tight formula overload clutching mechanism for rescuing winch |
| CN110802243A (en) * | 2019-11-28 | 2020-02-18 | 东阳故宏机械科技有限公司 | Fastening equipment for assisting in screwing three-jaw chuck on lathe |
| CN211898639U (en) * | 2020-01-13 | 2020-11-10 | 丽水市莲都区毅荣凯盛模具厂 | Dredging device for hydraulic engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579956A (en) * | 2021-08-16 | 2021-11-02 | 邳州市惠泽公共服务有限公司 | Efficient panel processing wire drawing production line equipment |
| CN113711793A (en) * | 2021-08-31 | 2021-11-30 | 邳州市惠泽公共服务有限公司 | Be used for afforestation molding construction equipment |
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Application publication date: 20210219 |