CN208374735U - platen height adjusting mechanism - Google Patents
platen height adjusting mechanism Download PDFInfo
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- CN208374735U CN208374735U CN201820725455.3U CN201820725455U CN208374735U CN 208374735 U CN208374735 U CN 208374735U CN 201820725455 U CN201820725455 U CN 201820725455U CN 208374735 U CN208374735 U CN 208374735U
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- lifting
- sliding block
- regulating
- platen
- lifting seat
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Abstract
This application discloses a kind of platen height adjusting mechanisms, belong to mechanically actuated platform technical field.It includes lifting device, regulating device and digital display device, the lifting device with platen for connecting, adjust the height of platen, the regulating device is connect with lifting device, the movement of lifting device is controlled by manipulation regulating device, the digital display device is connect with regulating device, for obtaining and converting the regulated quantity of regulating device, and shows the lifting amount of lifting device.It can control the movement of lifting device by operating regulating device, so that the height for the platen connecting with lifting device changes, digital display device is connect with regulating device again simultaneously, the regulated quantity of regulating device can be converted, and the lifting amount of lifting device is directly decided by the regulated quantity of regulating device, therefore by conversion after, on digital display device can directly lifting device lifting amount, to clearly learn the high variable quantity of platen.
Description
Technical field
The utility model relates to mechanically actuated platform technical field more particularly to a kind of platen height adjusting mechanisms.
Background technique
Currently, in many machining operations, it is often necessary to use station of the platen as processing.Different behaviour
It is different to the height requirement of platen to make personnel and different parts to be processed, as a result, it is often necessary to which the height to platen is adjusted
It is whole.
In existing station, platen height is often adjusted by rotation adjusting handle, although can be to the height of platen
Degree is adjusted, and still, the lifting amount of platen can only observe by the naked eye, and the experience for fully relying on operator goes to judge, very
Ground inaccuracy, can not accomplish accurately to adjust, time-consuming and laborious.
Utility model content
The utility model is in view of the above-mentioned problems, propose a kind of platen height that can accurately, clearly adjust platen height
Low adjustment mechanism.
The technical solution that the utility model is taken is as follows: a kind of platen height adjusting mechanism, including lifting device, adjusting dress
It sets and digital display device, the lifting device adjusts the height of platen, the regulating device and lifting device for connecting with platen
Connection controls the movement of lifting device by manipulation regulating device, and the digital display device connect with regulating device, for acquisition with
The regulated quantity of regulating device is converted, and shows the lifting amount of lifting device.
Further, the regulating device includes adjusting rod, and the lifting device includes sliding block and lifting seat, and sliding block and
One end of lifting seat is equipped with inclined-plane, and the sliding block is threadedly coupled with adjusting rod, by the rotation of adjusting rod so that sliding block along
The direction of adjusting rod is mobile, and lifting seat is driven to move up and down.
Further, the digital display device includes encoder and display, and the encoder and regulating device link, be used for
It obtains the regulated quantity of regulating device and is converted into the lifting amount of lifting device, the display is connect with encoder, for showing
Lifting amount.
Further, the digital display device includes encoder and display, and the encoder and adjusting rod link, for obtaining
It takes the rotational angle of adjusting rod and rotational angle is converted into the lifting amount of lifting seat, the display is connect with encoder, is used
In display lifting amount.
Further, the regulating device further includes the first regulating wheel and the second regulating wheel, first regulating wheel and institute
It states adjusting rod to be fixedly and coaxially connected, the shaft of second regulating wheel and encoder is fixedly and coaxially connected, first regulating wheel
The second regulating wheel is driven to rotate.
Further, first regulating wheel and the second regulating wheel are gear, and the first regulating wheel and the second regulating wheel are nibbled
Close connection.
Further, the regulating device further includes belt, and first regulating wheel and the second regulating wheel are connected by belt
It connects.
Further, the adjusting rod be equipped with external screw thread, the sliding block include be all provided with the first sliding block of internal thread and
Second sliding block, the lifting seat include first lifting seat and the second lifting seat, are connected respectively with the first sliding block and the sliding of the second sliding block
It connects.
Further, when the internal screw thread rotation direction of the first sliding block and the second sliding block is identical, first lifting seat and the second lifting
The bevel direction of seat is identical, when the internal screw thread of the first sliding block and the second sliding block is oppositely oriented, first lifting seat and the second lifting
The bevel direction of seat is opposite.
Further, the regulating device further includes adjusting handle, and the adjusting handle is fixedly connected with adjusting rod.
The beneficial effects of the utility model are: can control the movement of lifting device by operating regulating device, to make
The height for obtaining the platen connecting with lifting device changes, while digital display device is connect with regulating device again, can will be adjusted
The regulated quantity of device is converted, and the lifting amount of lifting device is directly decided by the regulated quantity of regulating device, therefore passes through
After conversion, on digital display device can directly lifting device lifting amount, to clearly learn the high variable quantity of platen.
Detailed description of the invention:
Fig. 1 is the overall structure diagram that an embodiment of the present invention is connect with platen；
Fig. 2 is the overall structure diagram (display is not drawn into) of an embodiment of the present invention；
Fig. 3 is the cross-sectional view of Section A-A in Fig. 2；
Fig. 4 is the cross-sectional view of section B-B in Fig. 2；
Fig. 5 is the connection structure signal of the fixing device for installing, regulating device and encoder of an embodiment of the present invention
Figure；
Fig. 6 is the overall structure diagram that another embodiment of the utility model is connect with platen.
Each appended drawing reference in figure are as follows: 1, lifting device, 2, regulating device, 3, digital display device, 4, platen, 5, sliding block, 51,
One sliding block, the 52, second sliding block, 6, lifting seat, 61, first lifting seat, the 62, second lifting seat, 7, adjusting rod, 8, mounting plate, 9,
Fixing seat, the 91, first fixing seat, the 92, second fixing seat, 10, guide plate, the 11, first regulating wheel, the 12, second regulating wheel, 13,
Belt, 14, encoder, 15, adjusting handle, 16, display.
Specific embodiment:
Below with reference to each attached drawing, the utility model is described in detail.
Referring to Fig. 1, the present embodiment provides a kind of platen height adjusting mechanisms, including lifting device 1,2 sum number of regulating device
Aobvious device 3.
Lifting device 1 adjusts the height of platen 4, regulating device 2 is connect with lifting device 1, is led to for connecting with platen 4
The movement that manipulation regulating device 2 controls lifting device 1 is crossed, digital display device 3 is connect with regulating device 2, for converting regulating device 2
Regulated quantity and display lifting device 1 lifting amount.
It can control the movement of lifting device 1 by operating regulating device 2, so that the platform connecting with lifting device 1
The height of plate 4 changes, while digital display device 3 is connect with regulating device 2 again, the regulated quantity of regulating device 2 can be carried out
Conversion, and the lifting amount of lifting device 1 is directly decided by the regulated quantity of regulating device 2, therefore after conversion, in digital display
On device 3 can directly lifting device 1 lifting amount, to clearly learn the high variable quantity of platen 4.
Referring to fig. 2, platen height adjusting mechanism further includes fixing device for installing.Fixing device for installing includes mounting plate 8, consolidates
Reservation 9 and guide plate 10.Mounting plate 8 provides mounting body for entire 4 height adjusting mechanism of platen, for lifting device 1, adjusts dress
Set 2 and the installation fixation of digital display device 3.Fixing seat 9 is fixed on mounting plate 8, and adjusting rod 7 is rotatably connected in fixing seat 9.
Guide plate 10 is fixed on mounting plate 8, and guide plate 10 is equipped with the lifting groove of vertical direction, and lifting groove and lifting device 1 cooperate,
Guiding is provided for lifting device 1.
Regulating device 2 includes adjusting rod 7.Lifting device 1 includes sliding block 5 and lifting seat 6, and the one of sliding block 5 and lifting seat 6
End is equipped with inclined-plane.Sliding block 5 is threadedly coupled with adjusting rod 7, lifting seat 6 be used for it is fixed with platen 4, and the inclined-plane of lifting seat 6 and
The inclined-plane of sliding block 5 is slidably connected.
6 top surface of lifting seat is smooth, for being connected and fixed with platen 4, and the lifting groove on 6 side of lifting seat and guide plate 10
Cooperation, lifting groove limits moving forward and backward for lifting seat 6, so that lifting seat 6 can only be above and below the direction of lifting groove
It is mobile.The inside of lifting seat 6 is equipped with cavity, and sliding block 5 is arranged in cavity.6 cavity top surface of lifting seat is inclined-plane, the top of sliding block 5
Face is also inclined-plane, and cavity top surface is consistent with the inclined direction of 5 top surface of sliding block and angle, so that shape between lifting seat 6 and sliding block 5
At slideably connecting.
When rotating adjusting rod 7, since, to be threadedly coupled, sliding block 5 is along adjusting rod 7 between sliding block 5 and adjusting rod 7
Length direction be subjected to displacement.Since the abutted surface of sliding block 5 and lifting seat 6 is inclined-plane, lifting seat 6 is by one from sliding block 5
A power obliquely, simultaneously because lifting seat 6 is limited by the lifting groove on guide plate 10, lifting seat 6 rise or by
Self gravity decline.The lifting of lifting seat 6 directly drives the lifting for the platen 4 connecting with lifting seat 6.
Referring to fig. 2, regulating device 2 further includes the first regulating wheel 11 and the second regulating wheel 12.First regulating wheel 11 and adjusting
Bar 7 is fixedly and coaxially connected, and the second regulating wheel 12 and the shaft of encoder 14 are fixedly and coaxially connected.First regulating wheel 11 drives second
Regulating wheel 12 rotates.
Digital display device 3 includes encoder 14 and display 16.Encoder 14 is connect with adjusting rod 7, for by adjusting rod 7
Rotational angle is converted into the lifting amount of lifting seat 6.Display 16 is connect with encoder 14, for showing lifting amount.
Rotate adjusting rod 7 go change lifting seat 6 height when, the first regulating wheel 11 with adjusting rod 7 rotation
And it rotates, while driving the rotation of the second regulating wheel 12.Second regulating wheel 12 is fixed with the shaft of encoder 14 again, by encoder 14
Then the angular transition that second regulating wheel 12 is turned over is shown at the lifting amount of lifting seat 6 by display 16.By straight
The number variation on observation display 16 is connect, operator can accurately learn the lifting amount of platen 4.
First regulating wheel 11 and the second regulating wheel 12 are gear, and the first regulating wheel 11 and the engagement of the second regulating wheel 12 connect
It connects.
Referring to Fig. 5, in another embodiment, regulating device 2 further includes belt 13, the first regulating wheel 11 and the second regulating wheel
12 are connected by belt 13.
Referring to Fig. 3-4, adjusting rod 7 is equipped with external screw thread.Sliding block 5 includes being all provided with the first sliding block of internal thread 51 and second
Sliding block 52, lifting seat 6 include first lifting seat 61 and the second lifting seat 62, are slided respectively with the first sliding block 51 and the second sliding block 52
Connection.When the internal screw thread rotation direction of the first sliding block and the second sliding block is identical, the bevel direction of first lifting seat and the second lifting seat
It is identical, when the internal screw thread of the first sliding block and the second sliding block is oppositely oriented, the bevel direction of first lifting seat and the second lifting seat
On the contrary.
In the present embodiment, the externally threaded rotation direction on adjusting rod 7 is consistent, the interior spiral shell of the first sliding block 51 and the second sliding block 52
Line is oppositely oriented, and the inclined direction of the cavity top surface of first lifting seat 61 and the second lifting seat 62 is opposite.Therefore, when adjusting rod 7
When rotation, the first sliding block 51 and the second sliding block 52 move in the opposite direction, simultaneously because first lifting seat 61 and the second lifting
The inclined direction of the cavity top surface of seat 62 is on the contrary, therefore, first lifting seat 61 and the second lifting seat 62 rise or fall simultaneously.
In other embodiments, the rotation direction of the external screw thread of adjusting rod 7, the first sliding block 51 and the second sliding block 52 is not limited
System, also with no restrictions to the inclined direction of the cavity top surface of first lifting seat 61 and the second lifting seat 62.
Referring to Fig. 3-4, fixing seat 9 also may include the first fixing seat 91 and the second fixing seat 92, and be each attached to installation
On plate 8.Adjusting rod 7 sequentially passes through the first fixing seat 91, the first sliding block 51, the second sliding block 52 and the second fixing seat 92, and first is sliding
Certain spacing is equipped between block 51 and the second sliding block 52.
In other embodiments, with no restrictions to the quantity of sliding block 5, lifting seat 6 and fixing seat 9.
Referring to fig. 2-5, regulating device 2 further includes adjusting handle 15, and adjusting handle 15 is fixedly connected with adjusting rod 7.Operation
Person can rotate adjusting rod 7 by rotation adjusting handle 15.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (10)
1. a kind of platen height adjusting mechanism, which is characterized in that including lifting device, regulating device and digital display device, the liter
Falling unit adjusts the height of platen, the regulating device is connect with lifting device, adjusts dress by manipulation for connecting with platen
The movement of control lifting device is set, the digital display device is connect with regulating device, for obtaining and converting the adjusting of regulating device
Amount, and show the lifting amount of lifting device.
2. platen height adjusting mechanism as described in claim 1, which is characterized in that the regulating device includes adjusting rod, institute
Stating lifting device includes sliding block and lifting seat, and one end of sliding block and lifting seat is equipped with inclined-plane, the sliding block and adjusting rod spiral shell
Line connection, by the rotation of adjusting rod so that sliding block is mobile along the direction of adjusting rod, and lifting seat is driven to move up and down.
3. platen height adjusting mechanism as claimed in claim 1 or 2, which is characterized in that the digital display device includes encoder
And display, the encoder and regulating device link, for obtaining the regulated quantity of regulating device and being converted into lifting device
Lifting amount, the display are connect with encoder, for showing lifting amount.
4. platen height adjusting mechanism as claimed in claim 2, which is characterized in that the digital display device includes encoder and shows
Show device, the encoder and adjusting rod link, for obtaining the rotational angle of adjusting rod and rotational angle being converted into lifting seat
Lifting amount, the display is connect with encoder, for showing lifting amount.
5. platen height adjusting mechanism as claimed in claim 4, which is characterized in that the regulating device further includes the first adjusting
Wheel and the second regulating wheel, first regulating wheel are fixedly and coaxially connected with the adjusting rod, second regulating wheel and encoder
Shaft be fixedly and coaxially connected, first regulating wheel drives the rotation of the second regulating wheel.
6. platen height adjusting mechanism as claimed in claim 5, which is characterized in that first regulating wheel and the second regulating wheel
It is gear, the first regulating wheel and the engagement connection of the second regulating wheel.
7. platen height adjusting mechanism as claimed in claim 5, which is characterized in that the regulating device further includes belt, institute
It states the first regulating wheel and is connected with the second regulating wheel by belt.
8. platen height adjusting mechanism as claimed in claim 2, which is characterized in that the adjusting rod is equipped with external screw thread, institute
Stating sliding block includes being all provided with the first sliding block of internal thread and the second sliding block, and the lifting seat includes first lifting seat and the second lifting
Seat, is slidably connected with the first sliding block and the second sliding block respectively.
9. platen height adjusting mechanism as claimed in claim 8, which is characterized in that when the interior spiral shell of the first sliding block and the second sliding block
When line rotation direction is identical, first lifting seat is identical with the bevel direction of the second lifting seat, when the interior spiral shell of the first sliding block and the second sliding block
When line is oppositely oriented, the bevel direction of first lifting seat and the second lifting seat is opposite.
10. platen height adjusting mechanism as claimed in claim 3, which is characterized in that the regulating device further includes adjusting hand
Wheel, the adjusting handle are fixedly connected with adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725455.3U CN208374735U (en) | 2018-05-16 | 2018-05-16 | platen height adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820725455.3U CN208374735U (en) | 2018-05-16 | 2018-05-16 | platen height adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208374735U true CN208374735U (en) | 2019-01-15 |
Family
ID=64971224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820725455.3U Active CN208374735U (en) | 2018-05-16 | 2018-05-16 | platen height adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208374735U (en) |
-
2018
- 2018-05-16 CN CN201820725455.3U patent/CN208374735U/en active Active
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