CN214770367U - Workpiece fixing structure for numerical control machine tool - Google Patents
Workpiece fixing structure for numerical control machine tool Download PDFInfo
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- CN214770367U CN214770367U CN202023008890.0U CN202023008890U CN214770367U CN 214770367 U CN214770367 U CN 214770367U CN 202023008890 U CN202023008890 U CN 202023008890U CN 214770367 U CN214770367 U CN 214770367U
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- bottom plate
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a work piece fixed knot constructs for digit control machine tool, comprising a base plate, bottom plate fixed mounting is on digit control machine tool, the upper end sliding connection of bottom plate has the locating plate, be equipped with on the bottom plate and be used for carrying out the adjustment mechanism who adjusts to the locating plate, the top of locating plate is equipped with the work piece, be equipped with on the bottom plate and be used for carrying out the fixed establishment to the work piece, be equipped with on the bottom plate and be used for carrying out the fixed positioning mechanism of secondary to the work piece. The utility model discloses can fix different work pieces, application scope is wider.
Description
Technical Field
The utility model relates to a digit control machine tool auxiliary device technical field especially relates to a work piece fixed knot constructs for digit control machine tool.
Background
A numerical control machine is a short name for a numerical control machine, and is an automated machine equipped with a program control system capable of logically processing a program having control codes or other symbolic instructions, decoding it, expressing it in coded numbers, and inputting it to a numerical control device through an information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.
The existing fixing structure cannot fix workpieces with different sizes, and the position of the workpiece cannot be adjusted after the workpiece is fixed, so that the application range is small.
Therefore, the workpiece fixing structure for the numerical control machine tool is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the application range of the fixing structure is smaller in the prior art, and providing a workpiece fixing structure for a numerical control machine tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a work piece fixed knot constructs for digit control machine tool, includes the bottom plate, bottom plate fixed mounting is on digit control machine tool, the upper end sliding connection of bottom plate has the locating plate, be equipped with the adjustment mechanism who is used for adjusting the locating plate on the bottom plate, the top of locating plate is equipped with the work piece, be equipped with on the bottom plate and be used for carrying out the fixed establishment to the work piece, be equipped with on the bottom plate and be used for carrying out the fixed positioning mechanism of secondary to the work piece.
Preferably, adjustment mechanism is including setting up the adjustment tank in the bottom plate upper end, the adjustment tank internal rotation is connected with two first threaded rods, two connect through the drive mechanism transmission between the first threaded rod, the right-hand member fixedly connected with motor of bottom plate, the drive shaft of motor rotate run through the bottom plate and with the coaxial fixed connection of one of them first threaded rod, two equal thread bush outside the first threaded rod is equipped with the thread piece, two the upper end of thread piece all with the lower extreme fixed connection of locating plate.
Preferably, the transmission mechanism comprises two belt pulleys, the two belt pulleys are in transmission connection through a belt, and the two belt pulleys are respectively and fixedly connected with the two first threaded rods in a coaxial mode.
Preferably, fixed establishment is including setting up the fixed slot in the locating plate upper end, the fixed slot internal rotation is connected with two-way threaded rod, two-way threaded rod's one end is rotated and is run through locating plate and coaxial fixedly connected with turning handle, two-way threaded rod external thread cover is equipped with two fixed blocks, two the fixed block all with fixed slot inside wall sliding connection, two the equal fixedly connected with L template in upper end of fixed block, two the equal fixedly connected with splint of one end, two of the fixed block are kept away from to the L template the equal fixedly connected with blotter of lateral wall that splint are relative.
Preferably, threaded holes matched with the bidirectional threaded rods are formed in the two fixing blocks in a penetrating mode, and the rotating directions of threads in the two threaded holes are opposite.
Preferably, positioning mechanism includes the T template of polylith array distribution in the locating plate top, polylith vertical the inserting between the T template is equipped with two second threaded rods, two the equal fixedly connected with baffle of lower extreme of second threaded rod, second threaded rod overcoat is equipped with screw ring and clamping ring, screw ring and second threaded rod threaded connection, clamping ring and second threaded rod sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the adjusting mechanism and the fixing mechanism, the first threaded rod is driven to rotate by the motor, the first threaded rod drives the threaded block to move, the threaded block drives the positioning plate to move, and the positioning plate can drive the workpiece to move through the T-shaped plate, so that the position of the workpiece can be adjusted when the workpiece is fixed; the two-way threaded rod is driven to rotate through the rotating handle, the two-way threaded rod drives the two fixing blocks to move relatively, the two fixing blocks drive the two clamping plates to move through the two L-shaped plates, the two clamping plates drive the two buffering cushions to move until the two buffering cushions are abutted and contacted with the workpiece and clamped, different workpieces can be fixed, and the application range is wide.
The utility model discloses can fix different work pieces, application scope is wider.
Drawings
Fig. 1 is a front perspective view of a workpiece fixing structure for a numerical control machine tool according to the present invention;
fig. 2 is a schematic top view of the workpiece fixing structure for the numerical control machine tool according to the present invention;
fig. 3 is a schematic view of a top-down structure of a bottom plate in a workpiece fixing structure for a numerical control machine tool.
In the figure: the device comprises a base plate 1, a positioning plate 2, an adjusting mechanism 3, a workpiece 4, a fixing mechanism 5, a positioning mechanism 6, an adjusting groove 7, a first threaded rod 8, a transmission mechanism 9, a motor 10, a belt pulley 11, a threaded block 12, a fixed groove 13, a bidirectional threaded rod 14, a turning handle 15, a fixed block 16, a template 17L, a clamping plate 18, a cushion pad 19, a template 20T, a second threaded rod 21, a baffle 22, a threaded ring 23 and a clamping ring 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a workpiece fixing structure for a numerical control machine tool comprises a bottom plate 1, the bottom plate 1 is fixedly installed on the numerical control machine tool, a positioning plate 2 is slidably connected to the upper end of the bottom plate 1, an adjusting mechanism 3 for adjusting the positioning plate 2 is arranged on the bottom plate 1, specifically, the adjusting mechanism 3 comprises an adjusting groove 7 arranged at the upper end of the bottom plate 1, two first threaded rods 8 are rotatably connected to the adjusting groove 7, the two first threaded rods 8 are in transmission connection through a transmission mechanism 9, it is worth mentioning that the transmission mechanism 9 comprises two belt pulleys 11, the two belt pulleys 11 are in transmission connection through a belt, the two belt pulleys 11 are respectively and coaxially and fixedly connected with the two first threaded rods 8, a motor 10 is fixedly connected to the right end of the bottom plate 1, it should be noted that the motor 10 can adopt a stepping motor with a PLX type and is electrically connected with an external power supply, for the prior art, details are not repeated, the driving shaft of the motor 10 rotates to penetrate through the bottom plate 1 and is coaxially and fixedly connected with one of the first threaded rods 8, and the two first threaded rods 8 are all threaded with the threaded blocks 12.
The utility model discloses in, the upper end of two screw thread pieces 12 all with the lower extreme fixed connection of locating plate 2, the top of locating plate 2 is equipped with work piece 4, be equipped with on the bottom plate 1 and be used for carrying out fixed establishment 5 to work piece 4, need explain, fixed establishment 5 is including setting up fixed slot 13 in 2 upper ends of locating plate, fixed slot 13 internal rotation is connected with two-way threaded rod 14, two-way threaded rod 14's one end is rotated and is run through locating plate 2 and coaxial fixedly connected with turning handle 15, 14 external thread bush of two-way threaded rod is equipped with two fixed blocks 16, need explain, all run through on two fixed blocks 16 be equipped with 14 assorted screw holes with two-way threaded rod, the screw thread in two threaded hole revolves to opposite direction, two fixed blocks 16 all with fixed slot 13 inside wall sliding connection, the equal fixedly connected with L template 17 in the upper end of two fixed blocks 16.
The utility model discloses in, two L templates 17 keep away from the equal fixedly connected with splint 18 of one end of fixed block 16, the equal fixedly connected with blotter 19 of lateral wall that two splint 18 are relative, be equipped with on the bottom plate 1 and be used for carrying out the positioning mechanism 6 that the secondary is fixed to work piece 4, furthermore, positioning mechanism 6 includes the T template 20 of polylith array distribution in 2 tops of locating plate, vertical the inserting between the polylith T template 20 is equipped with two second threaded rods 21, the equal fixedly connected with baffle 22 of lower extreme of two second threaded rods 21, 21 overcoat of second threaded rod is equipped with threaded ring 23 and clamping ring 24, threaded ring 23 and 21 threaded connection of second threaded rod, clamping ring 24 and 21 sliding connection of second threaded rod.
When the utility model is used for fixing a workpiece 4, the workpiece 4 is placed on the upper end surfaces of the T-shaped plates 20, then the rotating handle 15 is rotated, the rotating handle 15 drives the bidirectional threaded rod 14 to rotate, the bidirectional threaded rod 14 drives the two fixed blocks 16 to move relatively, the two fixed blocks 16 drive the two clamping plates 18 to move through the two L-shaped plates 17, the two clamping plates 18 drive the two buffering cushions 19 to move until the two buffering cushions 19 are abutted against and clamped with the workpiece 4, then the two second threaded rods 21 are abutted against and contacted with the other two sides of the workpiece 4, at the moment, the two threaded rings 23 are sequentially rotated, the threaded rings 23 drive the pressing ring 24 to move and enable the pressing ring 24 to be abutted against and contacted with the workpiece 4 and to be compressed, and the workpiece 4 can be fixed; at this moment, the motor 10 is started, the driving shaft of the motor 10 drives one of the first threaded rods 8 to rotate, one of the first threaded rods 8 drives the other first threaded rod 8 to rotate through the two belt pulleys 11 and the belt, the two first threaded rods 8 drive the two threaded blocks 12 to move, the two threaded blocks 12 drive the positioning plate 2 to move, the positioning plate 2 can drive the workpiece 4 to move through the T-shaped plate 20, and the position of the workpiece 4 can be adjusted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a work piece fixed knot constructs for digit control machine tool, includes bottom plate (1), bottom plate (1) fixed mounting is on digit control machine tool, its characterized in that, the upper end sliding connection of bottom plate (1) has locating plate (2), be equipped with on bottom plate (1) and be used for carrying out adjustment mechanism (3) adjusted locating plate (2), the top of locating plate (2) is equipped with work piece (4), be equipped with on bottom plate (1) and be used for carrying out fixed establishment (5) to work piece (4), be equipped with on bottom plate (1) and be used for carrying out secondary fixed positioning mechanism (6) to work piece (4).
2. The workpiece fixing structure for the numerical control machine tool is characterized in that the adjusting mechanism (3) comprises an adjusting groove (7) arranged at the upper end of the bottom plate (1), two first threaded rods (8) are rotatably connected in the adjusting groove (7), the two first threaded rods (8) are in transmission connection through a transmission mechanism (9), a motor (10) is fixedly connected to the right end of the bottom plate (1), a driving shaft of the motor (10) rotates to penetrate through the bottom plate (1) and is coaxially and fixedly connected with one of the first threaded rods (8), threaded blocks (12) are sleeved on the outer portions of the two first threaded rods (8), and the upper ends of the two threaded blocks (12) are fixedly connected with the lower end of the positioning plate (2).
3. The workpiece fixing structure for the numerical control machine tool is characterized in that the transmission mechanism (9) comprises two belt pulleys (11), the two belt pulleys (11) are in transmission connection through a belt, and the two belt pulleys (11) are respectively and fixedly connected with the two first threaded rods (8) in a coaxial mode.
4. The workpiece fixing structure for a numerical control machine tool according to claim 1, the fixing mechanism (5) comprises a fixing groove (13) arranged at the upper end of the positioning plate (2), a bidirectional threaded rod (14) is rotationally connected in the fixed groove (13), one end of the bidirectional threaded rod (14) is rotationally penetrated through the positioning plate (2) and is coaxially and fixedly connected with a rotating handle (15), two-way threaded rod (14) external thread cover is equipped with two fixed blocks (16), two fixed block (16) all with fixed slot (13) inside wall sliding connection, two the equal fixedly connected with L template (17) in upper end of fixed block (16), two the equal fixedly connected with splint (18) of one end of fixed block (16), two are kept away from in L template (17) the equal fixedly connected with blotter (19) of lateral wall that splint (18) are relative.
5. The workpiece fixing structure for the numerical control machine tool is characterized in that threaded holes matched with the bidirectional threaded rods (14) are formed in the two fixing blocks (16) in a penetrating mode, and the thread directions of the two threaded holes are opposite.
6. The workpiece fixing structure for the numerical control machine tool is characterized in that the positioning mechanism (6) comprises a plurality of T-shaped plates (20) distributed above the positioning plate (2) in an array manner, two second threaded rods (21) are vertically inserted between the T-shaped plates (20), a baffle (22) is fixedly connected to the lower ends of the second threaded rods (21), a threaded ring (23) and a pressing ring (24) are sleeved outside the second threaded rods (21), the threaded ring (23) is in threaded connection with the second threaded rods (21), and the pressing ring (24) is in sliding connection with the second threaded rods (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023008890.0U CN214770367U (en) | 2020-12-14 | 2020-12-14 | Workpiece fixing structure for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023008890.0U CN214770367U (en) | 2020-12-14 | 2020-12-14 | Workpiece fixing structure for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770367U true CN214770367U (en) | 2021-11-19 |
Family
ID=78711290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023008890.0U Active CN214770367U (en) | 2020-12-14 | 2020-12-14 | Workpiece fixing structure for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770367U (en) |
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2020
- 2020-12-14 CN CN202023008890.0U patent/CN214770367U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231012 Address after: Room 101-104, Building 2, No. 10 Xiaogang Chuangfu Road, Beilun District, Ningbo City, Zhejiang Province, 315800 Patentee after: Ningbo Jiazhan CNC Machine Tool Co.,Ltd. Address before: 221400 Intelligent Manufacturing Industrial Park B-2, Gaoliu Town, Xinyi City, Xuzhou City, Jiangsu Province Patentee before: Xuzhou shunen Industrial Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |