CN210677794U - Clamping structure of numerical control machine tool - Google Patents
Clamping structure of numerical control machine tool Download PDFInfo
- Publication number
- CN210677794U CN210677794U CN201921489039.9U CN201921489039U CN210677794U CN 210677794 U CN210677794 U CN 210677794U CN 201921489039 U CN201921489039 U CN 201921489039U CN 210677794 U CN210677794 U CN 210677794U
- Authority
- CN
- China
- Prior art keywords
- carousel
- machine tool
- control machine
- chuck
- clamping structure
- Prior art date
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping structure of digit control machine tool, the chuck is structural to be provided with the jack catch and drive jack catch can link and carry out the regulation pole that inside chucking and outside unclamped, its characterized in that: still include rotary device, rotary device includes carousel and drive carousel pivoted actuating mechanism, the carousel is connected with two mounting panels that set up along the carousel symmetry through the connecting piece, all install chuck structure on the mounting panel. The machined part is placed in chuck structure, through adjusting the inside chucking centre gripping machined part of pole drive jack catch, takes two chuck structure to all centre gripping to have the machined part after, starts actuating mechanism, and actuating mechanism drives the carousel and rotates, and the carousel passes through the connecting piece and drives two chuck structure and rotate along the carousel, changes two chuck structure's position, in the machined part processing, changes the machined part of processing completion, improves machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of the metal processing, a clamping structure of digit control machine tool is related to.
Background
The machine is also called a fixture, which is used to fix the object to be processed to make it occupy the correct position for receiving construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
The fixture matched with the machine tool is usually of a chuck structure, and the chuck structure is provided with a clamping jaw and an adjusting rod which drives the clamping jaw to be capable of being interlocked to clamp inwards and loosen outwards.
In the prior art, a clamp for a machine tool can only clamp one machined part generally, and the machined part is replaced after being machined, so that the machining efficiency is influenced.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a clamping structure of digit control machine tool has solved the anchor clamps that the lathe was used and can only centre gripping a machined part usually, treats that this machined part processing finishes the back and changes again, influences machining efficiency's problem.
The utility model adopts the technical scheme as follows:
the utility model provides a clamping structure of digit control machine tool, includes chuck structure, the chuck is structural to be provided with the jack catch and drive the jack catch and can link and carry out inside chucking and the regulation pole of outwards loosening, still includes rotary device, rotary device includes carousel and drive carousel pivoted actuating mechanism, the carousel is connected with two mounting panels that set up along the carousel symmetry through the connecting piece, all install chuck structure on the mounting panel.
Further, the driving mechanism comprises a shell and a driving motor, the driving motor is installed in the shell, and an output shaft of the driving motor extends out of the top of the shell and is connected with the middle of the lower surface of the turntable.
Further, the bottom of casing is provided with the fixed plate, be provided with the mounting hole on the fixed plate.
Furthermore, a connecting shaft is vertically arranged in the middle of the lower surface of the rotary table and is in transmission connection with an output shaft of the driving motor through a coupler.
Further, the side of the chuck structure is provided with a mounting ring around the chuck, and the mounting ring is in threaded connection with the mounting plate through a bolt.
Further, the turntable, the connecting piece and the mounting plate are of an integrally formed structure.
Further, the bottom of mounting panel all is provided with vertical decurrent jacking device, the jacking device includes the electric putter that the lower surface of bottom and mounting panel is connected and the backup pad of being connected with electric putter's flexible end, electric putter can drive the backup pad and remove along vertical direction.
Further, the bottom of the electric push rod is in threaded connection with the mounting plate through a bolt, and the telescopic end of the electric push rod is in threaded connection with the supporting plate through a bolt.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model relates to a clamping structure of digit control machine tool, the machined part is placed at chuck structure, through the inside chucking centre gripping machined part of regulation pole drive jack catch, take two chuck structure to all the centre grippings after having the machined part, start actuating mechanism, actuating mechanism drives the carousel and rotates, the carousel drives two chuck structures through the connecting piece and rotates along the carousel, until one of them chuck structure is located the processing position and processes, this work piece processing finishes the back, actuating mechanism drives the carousel rotation once more, the carousel passes through the connecting piece and drives two chuck structures and rotate along the carousel, change two chuck structure's position, then, another chuck structure is located the processing position, in this machined part processing, change the machined part of having already processed completion, and the machining efficiency is improved.
2. The utility model relates to a clamping structure of digit control machine tool, casing are convenient for fix on the operation platform of lathe, and driving motor is convenient for install and protects in the casing, and driving motor's output shaft rotates and drives the carousel and rotate.
3. The utility model relates to a clamping structure of digit control machine tool, the bottom of casing is provided with the fixed plate, is provided with the mounting hole on the fixed plate, is convenient for fix the casing on operation platform through the mounting hole on the fixed plate.
4. The utility model relates to a clamping structure of digit control machine tool, the bottom of carousel is provided with the connecting axle, and the carousel of being convenient for adopts shaft coupling and driving motor's output shaft through the connecting axle.
5. The utility model relates to a clamping structure of digit control machine tool, chuck structure pass through collar and mounting panel bolted connection, are convenient for install, dismantle.
6. The utility model relates to a clamping structure of digit control machine tool, carousel, connecting piece and mounting panel are integrated into one piece structure, stable in structure between carousel, connecting piece and the mounting panel, guarantee chuck structural mounting stability on the mounting panel.
7. The utility model relates to a clamping structure of digit control machine tool adjusts the backup pad through drive electric telescopic handle and descends, supports chuck structure in the use through backup pad and operation platform contact extrusion, and processing finishes the back and adjusts the backup pad through drive electric telescopic handle and rises, and the carousel of being convenient for rotates and drives chuck structure and rotate.
8. The utility model relates to a clamping structure of digit control machine tool, electric putter pass through bolt and mounting panel and backup pad threaded connection, and the installation, dismantle the convenience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:
fig. 1 is a schematic structural view of a clamping structure of a numerical control machine tool according to the present invention;
the labels in the figure are: 1-chuck structure, 2-jaws, 3-adjusting rod, 4-rotary table, 5-driving mechanism, 501-shell, 502-driving motor, 6-connecting piece, 7-mounting plate, 8-fixing plate, 9-mounting hole, 10-connecting shaft, 11-mounting ring, 12-electric push rod and 13-supporting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Example 1
The utility model discloses preferred embodiment provides a clamping structure of digit control machine tool, including chuck structure 1, chuck structure 1 is last to be provided with jack catch 2 and drive jack catch 2 can link and carry out inside chucking and the regulation pole 3 that outwards loosens, still includes rotary device, rotary device includes carousel 4 and drive carousel 4 pivoted actuating mechanism 5, carousel 4 is connected with two mounting panels 7 that set up along 4 symmetries of carousel through connecting piece 6, all install chuck structure 1 on the mounting panel 7.
The utility model discloses a working process: it should be noted that the chuck structure 1 is common in the market, and will not be described in detail herein, when an operator pulls the adjusting rod 3, the chuck body in the chuck structure 1 rotates, and the planar rectangular thread on the back of the chuck body drives the jaws 2 to simultaneously clamp toward the center or withdraw and loosen outward. When the rotary device is used, the installation position of the rotary device is determined, and the rotary device is installed on an operation platform of a machine tool. After the installation, jack catch 2 on the chuck structure 1 is the unclamped state, will treat that the work piece of processing is installed respectively on two chuck structures 1, and when operating personnel pulled regulation pole 3, the disk body in the chuck structure 1 rotated, and the plane rectangle screw thread at the disk body back orders about jack catch 2 and presss from both sides tight machined part to central chucking simultaneously. Then drive actuating mechanism 5, actuating mechanism 5 drives carousel 4 and rotates until one of them chuck structure 1 drives the machined part and is located the processing position back and carries out processing. After the processing is finished, the driving mechanism 5 drives the turntable 4 to rotate 180 degrees, so that the positions of the two chuck structures 1 are changed, another machined part is conveniently processed, and the machined part which is finished is replaced in the processing process. And after the other machined part is machined, the driving mechanism 5 is driven to drive the turntable 4 to rotate 180 degrees, so that the positions of the two chuck structures 1 are changed again, and the steps are repeated until the machined part is machined. The time for replacing the machined part is saved, and the machining efficiency is effectively improved.
Specifically, the driving mechanism 5 includes a housing 501 and a driving motor 502, the driving motor 502 is installed in the housing 501, and an output shaft of the driving motor 502 extends out of the top of the housing 501 to be connected with the middle of the lower surface of the turntable 4. During implementation, the shell 501 is convenient to fix on an operation platform of a machine tool, the driving motor 502 is convenient to install in the shell 501 for protection, and an output shaft of the driving motor 502 rotates to drive the turntable 4 to rotate.
Preferably, the bottom of the housing 501 is provided with a fixing plate 8, and the fixing plate 8 is provided with a mounting hole 9. In practice, the housing 501 is conveniently fixed on the operation platform through the mounting hole 9 on the fixing plate 8.
Preferably, a connecting shaft 10 is vertically arranged in the middle of the lower surface of the rotating disc 4, and the connecting shaft 10 is in transmission connection with an output shaft of the driving motor 502 through a coupler. In implementation, the turntable 4 is conveniently connected with the output shaft of the driving motor 502 through the connecting shaft 10 by adopting a shaft coupling.
Preferably, the side surface of the chuck structure 1 is provided with a mounting ring 11 around the chuck, and the mounting ring 11 is in threaded connection with the mounting plate 7 through a bolt. During implementation, the chuck structure 1 is connected with the mounting plate 7 through the mounting ring 11 through bolts, so that the chuck structure is convenient to mount and dismount.
Preferably, the turntable 4, the connecting piece 6 and the mounting plate 7 are of an integrally formed structure. During implementation, the structure among the turntable 4, the connecting piece 6 and the mounting plate 7 is stable, and the stability of the chuck structure 1 mounted on the mounting plate 7 is ensured.
Example 2
On embodiment 1's basis, the bottom of mounting panel 7 all is provided with vertical decurrent jacking device, jacking device includes electric putter 12 that the bottom is connected with the lower surface of mounting panel 7 and the backup pad 13 of being connected with electric putter 12's flexible end, electric putter 12 can drive backup pad 13 and remove along vertical direction.
Specifically, the bottom of the electric push rod 12 is in threaded connection with the mounting plate 7 through a bolt, and the telescopic end of the electric push rod 12 is in threaded connection with the support plate 13 through a bolt.
In this embodiment, adjust backup pad 13 through drive electric telescopic handle and descend, support chuck structure 1 in the use through backup pad 13 and operation platform contact extrusion, it rises to adjust backup pad 13 through drive electric telescopic handle after finishing processing, and the carousel 4 of being convenient for rotates and drives chuck structure 1 and rotate. The electric push rod 12 is in threaded connection with the mounting plate 7 and the supporting plate 13 through bolts, and is convenient to mount and dismount.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalents and improvements made by those skilled in the art within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a clamping structure of digit control machine tool, includes chuck structure, the chuck is structural to be provided with the jack catch and drive jack catch can link and carry out the regulation pole that inside chucking and outside unclamped, its characterized in that: still include rotary device, rotary device includes carousel and drive carousel pivoted actuating mechanism, the carousel is connected with two mounting panels that set up along the carousel symmetry through the connecting piece, all install chuck structure on the mounting panel.
2. The clamping structure of a numerical control machine tool according to claim 1, characterized in that: the driving mechanism comprises a shell and a driving motor, the driving motor is installed in the shell, and an output shaft of the driving motor extends out of the top of the shell and is connected with the middle of the lower surface of the turntable.
3. The clamping structure of a numerical control machine tool according to claim 2, characterized in that: the bottom of casing is provided with the fixed plate, be provided with the mounting hole on the fixed plate.
4. The clamping structure of a numerical control machine tool according to claim 2, characterized in that: and a connecting shaft is vertically arranged in the middle of the lower surface of the turntable and is in transmission connection with an output shaft of the driving motor through a coupler.
5. The clamping structure of a numerical control machine tool according to claim 1, characterized in that: the side of chuck structure is provided with the collar around chuck a week, the collar passes through bolt and mounting panel threaded connection.
6. The clamping structure of a numerical control machine tool according to claim 1, characterized in that: the turntable, the connecting piece and the mounting plate are of an integrally formed structure.
7. The clamping structure of a numerical control machine tool according to claim 1, characterized in that: the bottom of mounting panel all is provided with vertical decurrent jacking device, the jacking device includes the electric putter that the lower surface of bottom and mounting panel is connected and the backup pad of being connected with electric putter's flexible end, electric putter can drive the backup pad and remove along vertical direction.
8. The clamping structure of a numerical control machine tool according to claim 7, wherein: the bottom of the electric push rod is in threaded connection with the mounting plate through a bolt, and the telescopic end of the electric push rod is in threaded connection with the supporting plate through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489039.9U CN210677794U (en) | 2019-09-09 | 2019-09-09 | Clamping structure of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489039.9U CN210677794U (en) | 2019-09-09 | 2019-09-09 | Clamping structure of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210677794U true CN210677794U (en) | 2020-06-05 |
Family
ID=70898928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921489039.9U Active CN210677794U (en) | 2019-09-09 | 2019-09-09 | Clamping structure of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210677794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985789A (en) * | 2022-06-28 | 2022-09-02 | 东台市凯润精密机械股份有限公司 | Numerical control lathe electric chuck accessory based on PLC control technology |
| CN116652625A (en) * | 2023-06-09 | 2023-08-29 | 江苏诚鼎重型机械有限公司 | Cutting machine for efficiently machining shaft part |
-
2019
- 2019-09-09 CN CN201921489039.9U patent/CN210677794U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985789A (en) * | 2022-06-28 | 2022-09-02 | 东台市凯润精密机械股份有限公司 | Numerical control lathe electric chuck accessory based on PLC control technology |
| CN116652625A (en) * | 2023-06-09 | 2023-08-29 | 江苏诚鼎重型机械有限公司 | Cutting machine for efficiently machining shaft part |
| CN116652625B (en) * | 2023-06-09 | 2023-11-17 | 江苏诚鼎重型机械有限公司 | Cutting machine for efficiently machining shaft part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210677794U (en) | Clamping structure of numerical control machine tool | |
| CN210878361U (en) | Welding frock with adjustable height | |
| CN110695732A (en) | Automatic centering clamp for large annular thin-wall part | |
| JPH1177488A (en) | Index attachment | |
| CN211162072U (en) | Steel construction connecting plate boring grab device | |
| CN211614995U (en) | Workpiece clamping device of numerical control milling machine | |
| CN205968372U (en) | Many angle processing of work piece, fixing device | |
| CN217290946U (en) | Clamp for laser cutting | |
| CN216464163U (en) | Locking device for oil pressure brake handle | |
| CN214770491U (en) | Positioning device for vertical lathe | |
| CN213647151U (en) | Clamp for machining wind power gearbox shell | |
| CN214024606U (en) | Multi-surface machining clamp | |
| CN212945558U (en) | Clamp for drilling bearing flange plate | |
| CN211707930U (en) | Pump impeller indexing positioning device | |
| CN210232128U (en) | Automatic nut machine loading attachment | |
| CN221232391U (en) | Positioning jig convenient to use | |
| CN219946109U (en) | Movable fixture platform for machining | |
| CN217492738U (en) | Automatic centering tool for pipe machining | |
| CN213319611U (en) | Blade fixing device is used in production of breaker blade | |
| CN218984017U (en) | Positioning fixture is used in steel ring processing | |
| CN216097602U (en) | Motorcycle main shaft machining clamp | |
| CN213729792U (en) | Tapping machine is used in valve processing | |
| CN220863342U (en) | Machine tool fixing assembly | |
| CN217914051U (en) | Positioning structure spare machining center anchor clamps | |
| CN219484920U (en) | Multipurpose quick-change clamp for flexible processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building B29, No. 37 Xinping Avenue, Yongxing Town, High tech Zone, Mianyang City, Sichuan Province, 621050 (within the Mianyang Science and Technology Park of Zhongdian Optics Valley) Patentee after: Sichuan Hanlei Technology Co.,Ltd. Country or region after: China Address before: 621000 building 3, Lunan Industrial Zone, high tech Zone, Mianyang City, Sichuan Province Patentee before: Mianyang Chuanghui Precision Machinery Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |