CN208880193U - A kind of adjustable Numerical control machine tool fixture - Google Patents
A kind of adjustable Numerical control machine tool fixture Download PDFInfo
- Publication number
- CN208880193U CN208880193U CN201821149106.8U CN201821149106U CN208880193U CN 208880193 U CN208880193 U CN 208880193U CN 201821149106 U CN201821149106 U CN 201821149106U CN 208880193 U CN208880193 U CN 208880193U
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- China
- Prior art keywords
- clamping plate
- screw rod
- machine tool
- motor
- numerical control
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Abstract
The utility model discloses a kind of adjustable Numerical control machine tool fixtures, including pedestal, the first rectangular slab is connected at left and right sides of the top of the pedestal, the inner cavity bottom end of the pedestal is connected with first motor, the upper surface output end of the first motor is locked with the first bull stick by shaft coupling, and the outer wall top interference fit of first bull stick has the first runner.The adjustable Numerical control machine tool fixture, by the cooperation of first clamping plate and second clamping plate, so that part be clamped, the second screw rod is rotated clockwise, make third clamping plate to doing movement, by the cooperation of first clamping plate and third clamping plate, so as to the part of fixed spherical surface, the device can the part of class to foreign round carry out more stable clamping, prevent the case where loosening in processing or detection process, and clamping can also be adjusted according to various sizes of part, using flexible is practical.
Description
Technical field
The utility model relates to numerical control machine tool technique field, specially a kind of adjustable Numerical control machine tool fixture.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system, the control
System processed, which can be handled logically, has control coding or other symbolic instruction regulated procedures, and is decoded, with code
Digital representation, by information carrier input numerical control device, various control signals are issued by numerical control device through calculation process, control
The movement of lathe, shape and size by drawing, automatically processes part, in numerically-controlled machine tool processing, for
There is clamping inconvenience, progress jail more difficult to spherical surface when being processed or being detected in the part of some outer circle classes
Admittedly clamp, the case where loosening is easy to appear in processing or detection process, in addition, being difficult to lead to for various sizes of part
With a fixture because fixture be it is uncontrollable, then it is more to cause factory's fixture type, difficult management, to staff with
Many unnecessary troubles are carried out.
Utility model content
The purpose of this utility model is to provide a kind of adjustable Numerical control machine tool fixtures, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable Numerical control machine tool fixture,
Including pedestal, it is connected with the first rectangular slab at left and right sides of the top of the pedestal, the inner cavity bottom end of the pedestal is connected with the
The upper surface output end of one motor, the first motor is locked with the first bull stick, the outer wall of first bull stick by shaft coupling
Top interference fit has the first runner, and the outer wall of first runner is socketed with conveyer belt, inner cavity of the conveyer belt or so two
Side is embedded with the second runner, and the inner cavity of second runner is plugged with one end of support rod, the other end of the support rod with
Pedestal is mutually clamped, and the top of second runner is connected with the first screw rod, and the top of first screw rod is connected with cylinder, described
The outer wall thread of first screw rod is connected with rectangular block, extends what the first rectangular slab inner wall surface opened up on the inside of the rectangular block
Slideway, and the inside of rectangular block is mutually clamped by the second rectangular slab, the back center position of second rectangular slab is connected with square
Shape case, the inner cavity bottom end of the rectangular box are connected with the second motor, and the front side output end of second motor is locked by shaft coupling
Tightly there is the second bull stick, the front side outer wall interference fit of second bull stick has gear, and connection is engaged in the outer wall bottom end of the gear
There is spur rack, the top left hand of the spur rack is connected with one end of first clamping plate, and the other end of first clamping plate extends
The top right side of the sliding slot that two rectangular slab upper surfaces open up, second rectangular slab is connected with second clamping plate, the second clamping plate
Right side be threaded with the second screw rod, extend into the inner cavity of second clamping plate on the left of second screw rod and be connected with third folder
Plate, the left-hand face of the second clamping plate offer the shrinkage pool to match with third clamping plate, the right side top of the first clamping plate
It is connected with outer baffle, one end of Internal baffle, and the other end of Internal baffle and second clamping plate phase are plugged on the right side of the outer baffle
Clamping.
Preferably, first screw rod is located at the inner cavity of the first rectangular slab.
Preferably, the diameter of the cylinder is greater than the diameter of the first screw rod.
Preferably, the left side of the third clamping plate is arc.
Preferably, the quantity of the outer baffle and Internal baffle is 2.
Compared with prior art, the utility model has the beneficial effects that the adjustable Numerical control machine tool fixture, passes through
One motor, the first bull stick, the first runner, conveyer belt, the second runner and the first screw rod drive the second rectangular slab to move upward or downward
It is dynamic, so as to the height of alignment jig, the second bar rotation is driven by the second motor, thus rotated together with moving gear,
Move spur rack and first clamping plate to the right together, by the cooperation of first clamping plate and second clamping plate, so that part is clamped,
The second screw rod is rotated clockwise, makes third clamping plate to movement is done, by the cooperation of first clamping plate and third clamping plate, so as to solid
Determine the part of spherical surface, the device can the part of class to foreign round carry out more stable clamping, prevent in processing or detection process
In the case where loosening, and clamping, using flexible, practicability can also be adjusted according to various sizes of part
By force.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second electric machine structure schematic diagram of the utility model；
Fig. 3 is the baffle structure schematic diagram of the utility model.
In figure: 1, pedestal, the 2, first rectangular slab, 3, first motor, the 4, first bull stick, the 5, first runner, 6, conveyer belt, 7,
Second runner, 8, support rod, the 9, first screw rod, 10, cylinder, 11, rectangular block, the 12, second rectangular slab, 13, rectangular box, 14,
Two motors, the 15, second bull stick, 16, gear, 17, spur rack, 18, first clamping plate, 19, second clamping plate, the 20, second screw rod, 21,
Third clamping plate, 22, outer baffle, 23, Internal baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable Numerical control machine tool fixture, packet
Pedestal 1 is included, is connected with the first rectangular slab 2 at left and right sides of the top of pedestal 1, the inner cavity bottom end of pedestal 1 is connected with first motor
3, the model MR-J2S-10A of first motor 3, and it is connected with external power supply, external power supply is 380V alternating current, connects first
The external power supply of motor 3, first motor 3 work, and break the external power supply of first motor 3, and first motor 3 stops working, and first
The upper surface output end of motor 3 is locked with the first bull stick 4 by shaft coupling, and the outer wall top interference fit of the first bull stick 4 has the
One runner 5, the outer wall of the first runner 5 are socketed with conveyer belt 6, are embedded with the second runner 7 at left and right sides of the inner cavity of conveyer belt 6,
The inner cavity of second runner 7 is plugged with one end of support rod 8, and the other end and 1 phase of pedestal of support rod 8 are clamped, the top of the second runner 7
End is connected with the first screw rod 9, and the first screw rod 9 is located at the inner cavity of the first rectangular slab 2, and the top of the first screw rod 9 is connected with cylinder 10,
The diameter of cylinder 10 is greater than the diameter of the first screw rod 9, and the outer wall thread of the first screw rod 9 is connected with rectangular block 11, passes through cylinder 10
Rectangular block 11 can be limited, prevent rectangular block 11 from separating with 9 phase of the first screw rod, the inside of rectangular block 11 extends first
The slideway that 2 inner wall surface of rectangular slab opens up, and the inside of rectangular block 11 is clamped by 12 phase of the second rectangular slab, connects first motor
3 external power supply opens first motor 3, and first motor 3 drives the first bull stick 4 and the first runner 5 to rotate together, when first turn
5 rotation of wheel, drives conveyer belt 6 to rotate, and the second runner 7 is driven to rotate on support rod 8, also drives the first screw rod 9 together
Rotation is driven rectangular block 11 to move up or down, when rectangular block 11 moves up or down, driven when the first screw rod 9 rotates
Second rectangular slab 12 moves up or down together, and the back center position of the second rectangular slab 12 is connected with rectangular box 13, rectangle
The inner cavity bottom end of case 13 is connected with the second motor 14, and the second motor 14 is decelerating motor, the model of decelerating motor 14
R107R77, and it is connected with external power supply, external power supply is 380V alternating current, connects the external power supply of decelerating motor 14, and slow down electricity
Machine 14 works, and breaks the external power supply of decelerating motor 14, and decelerating motor 14 stops working, and the front side output end of the second motor 14 is logical
It crosses shaft coupling and is locked with the second bull stick 15, the front side outer wall interference fit of the second bull stick 15 has gear 16, the outer wall bottom of gear 16
End engagement is connected with spur rack 17, and the top left hand of spur rack 17 is connected with one end of first clamping plate 18, and first clamping plate 18
The other end extends the sliding slot that 12 upper surface of the second rectangular slab opens up, and opens the second motor 14, and the second motor 14 drives second turn
Bar 15 rotates clockwise, and when the second bull stick 15 rotates clockwise, band moving gear 16 is rotated clockwise, and drive spur rack 17 to
It moves right, when spur rack 17 moves right, drive first clamping plate 18 moves right together, card on the right side of the top of the second rectangular slab 12
It is connected to second clamping plate 19, when the right lateral surface and the left-hand face of second clamping plate 19 and the outer wall of part of first clamping plate 18 fit
When, so that part be clamped, the right side of second clamping plate 19 is threaded with the second screw rod 20, and the left side of the second screw rod 20 is prolonged
It puts in the inner cavity of second clamping plate 19 and is connected with third clamping plate 21, when needing to clamp the part of outer circle class, rotate clockwise
Two screw rods 20, are moved to the left third clamping plate 21, when outside the shrinkage pool opened up on the left of third clamping plate 21 is moved to second clamping plate 19,
Stop operating the second screw rod 20, so that third clamping plate 21 is fixed, when the right lateral surface and third clamping plate 21 of first clamping plate 18
When the outer wall of left-hand face and part fits, so as to fixed outer circle class part, the left side of third clamping plate 21 is arc,
It can be preferably bonded with the part outer wall of outer circle class, the left-hand face of second clamping plate 19 offers and 21 phase of third clamping plate
The shrinkage pool matched, the right side top of first clamping plate 18 are connected with outer baffle 22, and the right side of outer baffle 22 is plugged with the one of Internal baffle 23
End, and the other end of Internal baffle 23 and 19 phase of second clamping plate are clamped makes the withdrawal of Internal baffle 23 when first clamping plate 18 moves inward
Into the inner cavity of outer baffle 22, the quantity of outer baffle 22 and Internal baffle 23 is 2, so as to prevent part from falling off.
The external power supply of first motor 3 and the second motor 14 is connected, first motor 3 is opened, first motor 3 drives first turn
Bar 4 rotates, and when the first bull stick 4 rotates, the first runner 5 of drive and conveyer belt 6 are rotated together, and the second runner 7 is driven to prop up
It is rotated on the outer wall top of strut 8, when the second runner 7 rotates, the first screw rod 9 of drive is also rotated together, when 9 turns of the first screw rod
It is dynamic, it drives rectangular block 11 to move up or down, when rectangular block 11 moves up or down, drives the second rectangular slab 12 also together
It moves up or down, when the second rectangular slab 12 is moved to suitable position, closes first motor 3, rectangular block 11 stops moving
It is dynamic, thus the second rectangular slab 12 is fixed, the top for needing fixed part to be placed on the second rectangular slab 12, open the second electricity
Machine 14, the second motor 14 drive the second bull stick 15 and gear 16 to rotate clockwise together, move spur rack 17 to the right, when straight
Rack gear 17 moves right, and drives first clamping plate 18 also to move right together, and Internal baffle 23 is made to back up into the interior of outer baffle 22
Chamber, when the outer wall of the left-hand face and part of the right lateral surface of first clamping plate 18 and second clamping plate 19 fits, thus by zero
Part is clamped, and when needing to clamp the part of outer circle class, is rotated clockwise the second screw rod 20, is made the sidesway to the left of third clamping plate 21
Dynamic, when third clamping plate 21 moves out outside the shrinkage pool of 19 left-hand face of second clamping plate, stop operating the second screw rod 20, thus by the
Three-ply board 21 is fixed, when third clamping plate 21 and first clamping plate 18 and part outer wall fit, so that the part of outer circle class be pressed from both sides
Handle, the device can not only can the part of class to foreign round preferably clamped, but also can be according to the size of part
To be fixed.
Claims (5)
1. a kind of adjustable Numerical control machine tool fixture, including pedestal (1), it is characterised in that: the top or so of the pedestal (1)
Two sides are connected with the first rectangular slab (2), and the inner cavity bottom end of the pedestal (1) is connected with first motor (3), the first motor
(3) upper surface output end is locked with the first bull stick (4) by shaft coupling, and the outer wall top interference of first bull stick (4) is matched
Conjunction has the first runner (5), and the outer wall of first runner (5) is socketed with conveyer belt (6), the inner cavity or so of the conveyer belt (6)
Two sides are embedded with the second runner (7), and the inner cavity of second runner (7) is plugged with one end of support rod (8), the support rod
(8) the other end is mutually clamped with pedestal (1), and the top of second runner (7) is connected with the first screw rod (9), first spiral shell
The top of bar (9) is connected with cylinder (10), and the outer wall thread of first screw rod (9) is connected with rectangular block (11), the rectangle
Extend the slideway that the first rectangular slab (2) inner wall surface opens up on the inside of block (11), and the inside of rectangular block (11) passes through second
Rectangular slab (12) is mutually clamped, and the back center position of second rectangular slab (12) is connected with rectangular box (13), the rectangular box
(13) inner cavity bottom end is connected with the second motor (14), and the front side output end of second motor (14) is locked with by shaft coupling
The front side outer wall interference fit of second bull stick (15), second bull stick (15) has gear (16), the outer wall of the gear (16)
Bottom end engagement is connected with spur rack (17), and the top left hand of the spur rack (17) is connected with one end of first clamping plate (18), and
The other end of first clamping plate (18) extends the sliding slot that the second rectangular slab (12) upper surface opens up, second rectangular slab (12)
It is connected with second clamping plate (19) on the right side of top, is threaded with the second screw rod (20) on the right side of the second clamping plate (19), it is described
The inner cavity of second clamping plate (19) is extended on the left of second screw rod (20) and is connected with third clamping plate (21), the second clamping plate
(19) left-hand face offers the shrinkage pool to match with third clamping plate (21), the right side top clamping of the first clamping plate (18)
Have outer baffle (22), one end of Internal baffle (23), and the other end of Internal baffle (23) are plugged on the right side of the outer baffle (22)
It is mutually clamped with second clamping plate (19).
2. a kind of adjustable Numerical control machine tool fixture according to claim 1, it is characterised in that: first screw rod
(9) it is located at the inner cavity of the first rectangular slab (2).
3. a kind of adjustable Numerical control machine tool fixture according to claim 1, it is characterised in that: the cylinder (10)
Diameter is greater than the diameter of the first screw rod (9).
4. a kind of adjustable Numerical control machine tool fixture according to claim 1, it is characterised in that: the third clamping plate
(21) left side is arc.
5. a kind of adjustable Numerical control machine tool fixture according to claim 1, it is characterised in that: the outer baffle (22)
Quantity with Internal baffle (23) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149106.8U CN208880193U (en) | 2018-07-19 | 2018-07-19 | A kind of adjustable Numerical control machine tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149106.8U CN208880193U (en) | 2018-07-19 | 2018-07-19 | A kind of adjustable Numerical control machine tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880193U true CN208880193U (en) | 2019-05-21 |
Family
ID=66507033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821149106.8U Expired - Fee Related CN208880193U (en) | 2018-07-19 | 2018-07-19 | A kind of adjustable Numerical control machine tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873265A (en) * | 2019-11-27 | 2020-03-10 | 长沙市天珍科技有限公司 | Agricultural machinery equipment buffering mount |
-
2018
- 2018-07-19 CN CN201821149106.8U patent/CN208880193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873265A (en) * | 2019-11-27 | 2020-03-10 | 长沙市天珍科技有限公司 | Agricultural machinery equipment buffering mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |