CN208322826U - One kind is novel to change clamp device - Google Patents
One kind is novel to change clamp device Download PDFInfo
- Publication number
- CN208322826U CN208322826U CN201820200395.3U CN201820200395U CN208322826U CN 208322826 U CN208322826 U CN 208322826U CN 201820200395 U CN201820200395 U CN 201820200395U CN 208322826 U CN208322826 U CN 208322826U
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- center rotary
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- bottom plate
- plate
- feed screw
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Abstract
The utility model, which discloses, a kind of novel changes clamp device, including shell, Z-direction feeds motor, Z-direction hollow shaft, Y-direction feeding motor, three position Y-direction center rotary cylinders, X to center rotary cylinder, water-tight device, Pneumatic clamping jaw, rotating cylinder connecting plate, Z-direction feed screw, Y-direction feed screw, Y-direction sliding floor, Z-direction locating piece, Z-direction positioning pulley and bottom plate；Y-direction sliding floor is fixedly mounted on bottom plate side, the other side of bottom plate is fixedly connected with Z-direction hollow shaft, Z-direction hollow shaft is attached with three position Y-direction center rotary cylinders, the upper end of three position Y-direction center rotary cylinders is also fixedly installed with X to center rotary cylinder, Y-direction feeding motor is fixedly mounted on the upper end of bottom plate, Y-direction feed screw is attached with Y-direction feeding motor, and shell is mounted on the front end of Y-direction sliding floor.The utility model is by increasing a water-tight device, the effect of capable of effectively realizing water proof and dust proof, improves the precision of processing.
Description
Technical field
The utility model belongs to Waterwheel-type and the novel of turntable type machining center changes folder technical field, and in particular to Yi Zhongxin
Type changes clamp device.
Background technique
Traditional Waterwheel-type processing machine and rotating disc type processing machine does not change folder station, because by fixture and turntable structure
Limitation, generally can only workpieces processing three faces or four faces, therefore, if to process the work for needing to process more than four faces
Part needs at least two machining centers that could complete.
Application No. is a kind of multiple-station turntable type valve body special machine tool in the patent of 201420238348.X, is disclosed, wrap
Include lathe bed, indexing system, turntable, horizontal external power head, overhead power head, lower power head, blanking system, feeding system and
Fixture；The fixture includes synchronous hydraulic oil cylinder, clamp hand, workpiece and clamping；It is characterized by: the indexing system and turntable connect
It connects；The overhead power head, lower power head and horizontal external power head are respectively arranged at lathe bed top, lower part, horizontal inner
And horizontal external, and the spindle centerline of overhead power head, lower power head and horizontal external power head intersects at a point；It is described
Fixture is connect with turntable, and the quantity of fixture and turntable etc. are point corresponding；The center of workpiece four direction clamped by the fixture
Line is overlapped with the center line of dynamic head main spindle；The feeding system and blanking system are set in lathe bed horizontal external, and adjacent
Two position of halving；There are two the clamp hand is symmetrically set altogether in synchronous hydraulic oil cylinder front end face, and connect with synchronous hydraulic oil cylinder
It connects；The clamping is set to clamp hand center, and connect with clamp hand；The workpiece setting is inside clamping.
Workpiece is picked up by feeding system, and is sent into fixture, clamp, indexing system drives turntable rotation, completes one
Stop after a indexing, at this point, all power heads are fed, is retracted after completing processing, indexing system is rotated further by an indexing, Suo Youdong
The feeding of power head, is retracted after completing processing, and so on, when indexing system completes the last one indexing, it is put into folder at first
The workpiece of tool just completion of processing, grabs blanking by blanking system at this time.So circulation constantly, is equivalent to every turn of indexing system one
A indexing just has a work pieces process to finish, to realize efficient, stable production and processing.
The above-mentioned prior art can efficiently process valve body piece, but need to process 5 faces, the prior art for gas valve
Can not just process, therefore, we need a kind of stability it is good, high-precision, quickly change clamp device.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, 5 faces can effectively be realized by now providing one kind
Processing, it effectively improves the novel of the efficiency of workpiece and changes clamp device.
In order to solve the above technical problems, the technical solution adopted by the utility model is: one kind is novel to change clamp device, innovation
Point is: including shell, Z-direction feeds motor, Z-direction hollow shaft, Y-direction feeding motor, three position Y-direction center rotary cylinders, X in
Heart rotary cylinder, water-tight device, Pneumatic clamping jaw, rotating cylinder connecting plate, Z-direction feed screw, Y-direction feed screw, Y-direction slide bottom
Plate, Z-direction locating piece, Z-direction positioning pulley and bottom plate；
The Y-direction sliding floor is mounted by means of bolts on bottom plate side, the other side of the bottom plate and Z-direction hollow shaft
It is fixedly connected, the Z-direction hollow shaft is attached with three position Y-direction center rotary cylinders, the three positions Y-direction center rotation
The upper end of rotaring cylinder is also fixedly installed with an X to center rotary cylinder, and the Y-direction feeding motor is fixedly mounted on the upper of bottom plate
End, the Y-direction feed screw are attached with Y-direction feeding motor, and the shell is mounted on the front end of Y-direction sliding floor.
Further, the water-tight device includes waterproof backing plate, anti-hydraulic pressure plate, waterproof movable plate and scraping blade, the waterproof
Movable plate is fixedly mounted on case nose face, and the waterproof backing plate is fixedly mounted on lathe bed face, and the anti-hydraulic pressure plate is fixedly mounted
On waterproof backing plate, it is attached between the waterproof movable plate and anti-hydraulic pressure plate by scraping blade.
Further, the Pneumatic clamping jaw is connected with three position Y-direction center rotary cylinders, the three positions Y-direction center
Rotary cylinder is connected with X to center rotary cylinder by rotating cylinder connecting plate, and the X is hollow to center rotary cylinder and Z-direction
Axis is attached, and the Z-direction feed screw is attached by bolt and Z-direction hollow shaft, the Z-direction feed screw by Z-direction into
It is driven to motor.
Further, the shell is fixedly mounted on Y-direction sliding floor, and the Y-direction sliding floor is parallel by two groups
Linear guides be attached with bottom plate, the Y-direction sliding floor is attached by bolt and Y-direction feed screw.
Further, the Z-direction positioning pulley is attached with Z-direction hollow shaft, and the Z-direction positioning pulley is being installed in parallel
Two Z-direction locating pieces on slided.
The beneficial effects of the utility model are as follows:
(1) the effect of the utility model is by increasing a water-tight device, can effectively realize water proof and dust proof, mentions significantly
The high precision of processing.
(2) the utility model is by the way that Z-direction orientation pulley to be connected in Z-direction hollow shaft, and Z-direction positioning pulley is placed
It is slided on the two Z-direction locating pieces installed in parallel, the self weight of Z-direction hollow shaft and Z-direction feeding can be effectively reduced in this way
The installation error bring radial force of screw rod, and then improve the stability of Z-direction movement.
(3) the utility model is used, enables 5 faces of turntable type machining center workpieces processing, is avoided using two
5 faces of platform Cutter Body Processing with Machining Center require the part of processing, reduce the processing cost of part, increase the efficiency of workpiece, save energy
Source, and increase the applicability of turntable type machining center.
Detailed description of the invention
Fig. 1 is the utility model outer side view；
Fig. 2 is the position the utility model b inner side view；
Fig. 3 is the position the utility model a inner side view；
Fig. 4 is the flexible metal plate view of the utility model；
Fig. 5 uses fixture schematic diagram by the utility model.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
As shown in Figs. 1-5, it is a kind of it is novel change clamp device, including shell 1, Z-direction feed motor 2, Z-direction hollow shaft 3, Y-direction into
Connect to motor 4, three position Y-direction center rotary cylinders 5, X to center rotary cylinder 6, water-tight device 7, Pneumatic clamping jaw 8, rotating cylinder
Fishplate bar 9, Z-direction feed screw 10, Y-direction feed screw 11, Y-direction sliding floor 12, Z-direction locating piece, Z-direction positioning pulley and bottom plate
13；
Y-direction sliding floor 12 is mounted by means of bolts on 13 side of bottom plate, the other side of bottom plate 13 and Z-direction hollow shaft 3
It is fixedly connected, Z-direction hollow shaft 3 is attached with three position Y-direction center rotary cylinders 5, three position Y-direction center rotary cylinders
5 upper end is also fixedly installed with an X to center rotary cylinder 6, and Y-direction feeding motor 4 is fixedly mounted on the upper end of bottom plate 13,
Y-direction feed screw 11 is attached with Y-direction feeding motor 4, and shell 1 is mounted on the front end of Y-direction sliding floor 12.
Water-tight device 7 includes waterproof backing plate 701, anti-hydraulic pressure plate 702, waterproof movable plate 703 and scraping blade 704, waterproof activity
Plate 703 is fixedly mounted on 1 front end face of shell, and waterproof backing plate 701 is fixedly mounted on lathe bed face, and anti-hydraulic pressure plate 702 is fixedly mounted on
On waterproof backing plate 701, it is attached between waterproof movable plate 703 and anti-hydraulic pressure plate 702 by scraping blade 704.The utility model is logical
The effect of crossing and increase a water-tight device 7, capable of effectively realizing water proof and dust proof, substantially increases the precision of processing.
Pneumatic clamping jaw 8 is connected with three position Y-direction center rotary cylinders 5, and three position Y-direction center rotary cylinders 5 pass through rotation
Turn cylinder connecting plate 9 and be connected with X to center rotary cylinder 6, X is attached to center rotary cylinder 6 and Z-direction hollow shaft 3, Z-direction
Feed screw 10 is attached by bolt with Z-direction hollow shaft 3, and Z-direction feed screw 10 is driven by Z-direction feeding motor 2.
Shell 1 is fixedly mounted on Y-direction sliding floor 12, Y-direction sliding floor 12 by two groups of parallel linear guides with
Bottom plate 13 is attached, and Y-direction sliding floor 12 is attached by bolt with Y-direction feed screw 11.
Z-direction positioning pulley is attached with Z-direction hollow shaft 3, and Z-direction positioning pulley is in the two Z-directions positioning installed in parallel
It is slided on block.The utility model is by the way that Z-direction orientation pulley to be connected in Z-direction hollow shaft 3, and by Z-direction positioning pulley
It is placed on the two Z-direction locating pieces installed in parallel and is slided, the self weight of Z-direction hollow shaft 3 and Z-direction can be effectively reduced in this way
The installation error bring radial force of feed screw 10, and then improve the stability of Z-direction movement.
Use the utility model, enable 5 faces of turntable type machining center workpieces processing, avoid using two plus
Work center processes the part that 5 faces require processing, reduces the processing cost of part, increases the efficiency of workpiece, energy saving, and
Increase the applicability of turntable type machining center.
Working principle: workpiece home position be a, change clamp device at this time and be in state shown in Fig. 3, at this time Z axis inwardly into
It gives, is matched with the fixture in Fig. 5, grabbing workpiece, then Z axis is fed outward, after reaching its predetermined position, three position Y-directions
Center rotary cylinder 5 rotates around Y-axis and (selects 90 ° or -90 ° according to the processing technology of workpiece), and X is to center rotary cylinder 6 around X
Axis is rotated by 90 °, so that workpiece is in the position in Fig. 2.Z-direction feeding motor 2 drives Z axis to feed inwardly, reaches predetermined position
It is up moved by Y-direction feeding 4 drives edge Y-axis of motor, is matched with the fixture in Fig. 5 afterwards, complete position b of the workpiece in Fig. 5
Clamping after by Y-direction feeding 4 drives edge Y-axis of motor move down, reach predetermined position after, Z-direction feed motor 2 drive Z axis to
The feeding of outside side, after reaching predetermined position, three position Y-direction center rotary cylinders 5 are rotated around Y-axis, and X is to center rotary cylinder 6 around X
Axis rotation makes to change clamp device and returns to position shown in Fig. 3, prepares to repeat movement next time.
Above-described embodiment is the preferred embodiment of the utility model, is not the limit to technical solutions of the utility model
System, as long as being regarded as falling into without the technical solution that creative work can be realized on the basis of the above embodiments
In the rights protection scope of the utility model patent.
Claims (5)
- Novel change clamp device 1. a kind of, it is characterised in that: including shell, Z-direction feed motor, Z-direction hollow shaft, Y-direction feeding motor, Three position Y-direction center rotary cylinders, X are fed to center rotary cylinder, water-tight device, Pneumatic clamping jaw, rotating cylinder connecting plate, Z-direction Screw rod, Y-direction feed screw, Y-direction sliding floor, Z-direction locating piece, Z-direction positioning pulley and bottom plate；The Y-direction sliding floor is mounted by means of bolts on bottom plate side, and the other side of the bottom plate and Z-direction hollow shaft carry out It is fixedly connected, the Z-direction hollow shaft is attached with three position Y-direction center rotary cylinders, three positions Y-direction center rotary pneumatic The upper end of cylinder is also fixedly installed with an X to center rotary cylinder, and the Y-direction feeding motor is fixedly mounted on the upper end of bottom plate Portion, the Y-direction feed screw are attached with Y-direction feeding motor, and the shell is mounted on the front end of Y-direction sliding floor.
- 2. one kind according to claim 1 is novel to change clamp device, it is characterised in that: the water-tight device includes collision mat Plate, anti-hydraulic pressure plate, waterproof movable plate and scraping blade, the waterproof movable plate are fixedly mounted on case nose face, the waterproof backing plate Be fixedly mounted on lathe bed face, the anti-hydraulic pressure plate is fixedly mounted on waterproof backing plate, the waterproof movable plate and anti-hydraulic pressure plate it Between be attached by scraping blade.
- 3. one kind according to claim 1 is novel to change clamp device, it is characterised in that: the Pneumatic clamping jaw and three position Y-directions Center rotary cylinder is connected, and the three positions Y-direction center rotary cylinder passes through rotating cylinder connecting plate and X to center rotary cylinder It is connected, the X is attached to center rotary cylinder and Z-direction hollow shaft, and the Z-direction feed screw is empty by bolt and Z-direction Mandrel is attached, and the Z-direction feed screw is driven by Z-direction feeding motor.
- 4. one kind according to claim 1 is novel to change clamp device, it is characterised in that: it is sliding that the shell is fixedly mounted on Y-direction On dynamic bottom plate, the Y-direction sliding floor is attached by two groups of parallel linear guides with bottom plate, the Y-direction sliding floor It is attached by bolt and Y-direction feed screw.
- 5. one kind according to claim 1 is novel to change clamp device, it is characterised in that: the Z-direction positioning pulley and Z-direction are hollow Axis is attached, and the Z-direction positioning pulley is slided on the two Z-direction locating pieces installed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200395.3U CN208322826U (en) | 2018-02-06 | 2018-02-06 | One kind is novel to change clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200395.3U CN208322826U (en) | 2018-02-06 | 2018-02-06 | One kind is novel to change clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322826U true CN208322826U (en) | 2019-01-04 |
Family
ID=64782376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200395.3U Active CN208322826U (en) | 2018-02-06 | 2018-02-06 | One kind is novel to change clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322826U (en) |
-
2018
- 2018-02-06 CN CN201820200395.3U patent/CN208322826U/en active Active
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