CN209648030U - A kind of pivoted frame clamping plate wheel shaft press-in device - Google Patents
A kind of pivoted frame clamping plate wheel shaft press-in device Download PDFInfo
- Publication number
- CN209648030U CN209648030U CN201920013687.0U CN201920013687U CN209648030U CN 209648030 U CN209648030 U CN 209648030U CN 201920013687 U CN201920013687 U CN 201920013687U CN 209648030 U CN209648030 U CN 209648030U
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- China
- Prior art keywords
- clamping plate
- pivoted frame
- frame clamping
- upper mold
- wheel shaft
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Abstract
The utility model discloses a kind of pivoted frame clamping plate wheel shaft press-in devices, it includes upper mold and lower die, lower die has fixing sleeve and fixed column, fixed column is movably set in surface of the fixing sleeve towards upper mold, and it has retaining lugs towards one end of upper mold, the surface of fixing sleeve towards upper mold is additionally provided with multiple location holes, multiple location holes are located at the periphery of fixed column, wherein each fixation hole is used for locating axle, retaining lugs is for positioning pivoted frame clamping plate, the wheel shaft positioned in fixation hole is perpendicular to the pivoted frame clamping plate for being positioned at retaining lugs, and the central axis of an axis hole of the central axis of every wheel shaft and pivoted frame clamping plate is on the same line, when upper mold is mobile toward lower die, upper mold drives fixed column relative to fixed set movement, pivoted frame clamping plate moves down simultaneously, and then more wheel shafts can be inserted perpendicularly into simultaneously in the axis hole of pivoted frame clamping plate, Press pivoted frame clamping plate with more wheel shafts, operating efficiency is high, and the quality that pressing forms pivoted frame clamping plate axle assembly is high, quality is unified.
Description
Technical field
The utility model relates to planetary reduction box field more particularly to a kind of pivoted frame clamping plate wheel shaft press-in devices.
Background technique
Planetary reduction box is widely used in metallurgy, mine, cement, automobile, lifting, lathe, chemical industry, electric power, weaving, instrument
Instrument, food, power generation etc. mechanically, have compact-sized, and power is big for transmitting, bearing capacity is high, and transmission ratio is big, and input and output are same
The advantages that axis.Planetary gear reduction box mainly includes the internal gear and sun gear of coaxial arrangement, and internal gear and sun gear it
Between by planetary gear engaged transmission, for planetary gear rolling assembling on planet pivoted frame, planet pivoted frame and sun gear are movable by wheel shaft
Connection, more parallel wheel shafts are threaded through the axis hole of the pivoted frame clamping plate of planet pivoted frame, and, wheel shaft and pivoted frame vertical with pivoted frame clamping plate
Verticality between clamping plate directly affects connection structure and transmission effect between planet pivoted frame and sun gear.
Wheel shaft is threaded through pivoted frame clamping plate, is first pivoted frame clamping plate to be placed in lower die platen surface, then wheel shaft is worn in the past
Enter the magnetic axis hole of pivoted frame clamping plate, then manual depression upper mold, while needing the axis hole for keeping wheel shaft and pivoted frame clamping plate to level
Really, and the contraposition of the axis hole of wheel shaft and pivoted frame clamping plate align by human assistance, it is cumbersome, be also easy to appear and aligning not just
Caused to weigh the problem of clamping plate, wheel shaft are not pressed into the axis hole of pivoted frame clamping plate vertically wounded, final product quality is bad, quality is also without legally constituted authority
One, and it can only be pressed into a wheel shaft every time, operating efficiency is low.
Utility model content
The embodiments of the present invention provides a kind of pivoted frame clamping plate wheel shaft press-in device, to solve existing planetary reduction gear
The problem of pivoted frame clamping plate of case and wheel shaft assemble that cumbersome, operating efficiency is low, are unable to ensure final product quality.
In order to solve the above-mentioned technical problem, the utility model provides a kind of pivoted frame clamping plate wheel shaft press-in device comprising on
Mould and lower die, lower die have fixing sleeve and a fixed column, and fixed column is movably set in fixing sleeve towards on the surface of upper mold, fixed column
There is retaining lugs towards one end of upper mold, fixing sleeve has multiple location holes, multiple location hole difference towards the surface of upper mold
Positioned at the periphery of fixed column, each location hole is used for locating axle, and retaining lugs is for positioning pivoted frame clamping plate, in every wheel shaft
On the same line, when upper mold is mobile toward lower die, upper mold drives solid the central axis of one axis hole of mandrel line and pivoted frame clamping plate
Fixed column is moved down relative to fixed set movement, pivoted frame clamping plate, and wheel shaft is inserted into the axis hole of pivoted frame clamping plate.
An embodiment according to the present utility model, above-mentioned lower die also have lower die holder, and fixing sleeve is set to lower die holder court
To the surface of upper mold.
An embodiment according to the present utility model, above-mentioned lower die also have bottom plate, and bottom plate and lower die holder are far from upper mold
One end connection.
An embodiment according to the present utility model, above-mentioned fixed column also have connection end, and connection end is set to solid
Determine between protrusion and fixing sleeve, and retaining lugs is located at connection end towards on the surface of upper mold.
An embodiment according to the present utility model, the quantity of above-mentioned retaining lugs are one, the shape of radial section
It is identical as the shape of the limit hole of pivoted frame clamping plate, and be semicircle, triangle or polygon.
An embodiment according to the present utility model, the quantity of above-mentioned retaining lugs are multiple, the shape of radial section
It is identical as the shape of the limit hole of pivoted frame clamping plate, and be round, semicircle, triangle or polygon.
An embodiment according to the present utility model, above-mentioned fixed column have elasticity.
An embodiment according to the present utility model also has driving device, and driving device is connect with upper mold, and for driving
Dynamic upper mold is mobile.
An embodiment according to the present utility model, above-mentioned upper mold have upper mold handle and flat-mould head, one end of upper die shank with
One end of driving device connection, the other end and flat-mould head connects, and the other end of flat-mould head is towards lower die.
In the embodiments of the present invention, the pivoted frame clamping plate wheel shaft press-in device of the utility model comprising upper mold
With lower die, lower die has fixing sleeve, and the surface of fixing sleeve towards upper mold is provided with fixed column and positioned at the more of fixed column periphery
A location hole, fixed column are flexibly connected with fixing sleeve, and it has retaining lugs towards the surface of upper mold, and wherein location hole is used for
Locating axle, retaining lugs make the center of the central axis of wheel shaft and an axis hole of pivoted frame clamping plate for positioning pivoted frame clamping plate
On the same line, and then when upper mold is mobile toward lower die, upper mold drives fixed column relative to fixed set movement to axis, while pivoted frame presss from both sides
Plate moves down, and wheel shaft is inserted into the axis hole of pivoted frame clamping plate, eliminates the operation of contraposition, while being also avoided that contraposition is inaccurate caused
It damages that pivoted frame clamping plate, product quality be bad, problem that can not be unified by pressure, and can disposably complete the pressure of all wheel shafts Yu pivoted frame clamping plate
It closes, high production efficiency.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the schematic present embodiment and its explanation of the utility model are not constituted practical new to this for explaining the utility model
The improper restriction of type.In the accompanying drawings:
Fig. 1 is the schematic diagram of the pivoted frame clamping plate wheel shaft press-in device of the utility model first embodiment；
Fig. 2 is the upper mold of the utility model first embodiment and the schematic diagram of lower die；
Fig. 3 is the schematic diagram of the pivoted frame clamping plate of the utility model first embodiment；
Fig. 4 is that the wheel shaft of the utility model first embodiment is placed in the state diagram of location hole；
Fig. 5 is that the pivoted frame clamping plate of the utility model first embodiment is placed in the state diagram of fixed column；
Fig. 6 is the schematic diagram of the lower die of the utility model second embodiment；
Fig. 7 is that the pivoted frame clamping plate of the utility model second embodiment is placed in the state diagram of fixed column.
Specific embodiment
Below in conjunction with the attached drawing in the utility model present embodiment, to the technology in the utility model present embodiment
Scheme is clearly and completely described, it is clear that and described present embodiment is an embodiment of the utility model, without
It is whole present embodiments.Based on the present embodiment in the utility model, those of ordinary skill in the art are not being made
Every other present embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, is the pivoted frame clamping plate wheel shaft pressure of the utility model first embodiment
Enter the schematic diagram of device, the schematic diagram of upper mold and lower die, pivoted frame clamping plate schematic diagram, wheel shaft be placed in the state diagram of location hole and turn
Frame clamping plate is placed in the state diagram of fixed column.As shown, the pivoted frame clamping plate wheel shaft press-in device 1 that present embodiment provides, packet
Upper mold 10 and the lower die being oppositely arranged with upper mold 10 11 are included, wherein lower die 11 has fixing sleeve 110, and fixing sleeve is towards upper mold 10
Surface there are fixed column 111 and multiple location holes 1101 positioned at 111 periphery of fixed column, fixed column 111 is far from fixed
The surface of set 110 is provided with retaining lugs 1110.Wherein each location hole 1101 is for placing wheel shaft 21, with to wheel shaft 21 into
Row positioning, remains unchanged wheel shaft 21 and the relative position of positioning sleeve 110, and fixed column 111 is fixed for placing pivoted frame clamping plate 22
Protrusion 1110 makes pivoted frame clamping plate 22 can not be in rotation or horizontal position in fixed column 111 to position to pivoted frame clamping plate 22
It moves, can so make 221 central axis of axis hole of 21 central axis of every wheel shaft and pivoted frame clamping plate 22 on the same line.When
When 10 upper mold of upper mold is toward close to the movement of the direction of lower die 11, upper mold 11 compresses fixed column 111, and drives fixed column 111 and positioning
Mobile relative to fixing sleeve 110 in the pivoted frame clamping plate 22 of fixed column 111, pivoted frame clamping plate 22 moves down, and is positioned at location hole
1101 more wheel shafts 21 are inserted into the axis hole 221 of pivoted frame clamping plate 22 corresponding with wheel shaft 21.
Specifically, the location hole 1101 in present embodiment is perpendicular to fixing sleeve 110 towards the surface of upper mold 10, quantity
It is equal with the quantity of axis hole 221 of pivoted frame clamping plate 22, and the shape of the radial section of the shape of its section and size and wheel shaft 21
It is identical as size, one end of wheel shaft 21 is inserted in location hole 1101, can make wheel shaft 21 perpendicular to fixing sleeve 110 towards upper
The surface of mould 10, and the other end of wheel shaft 21 is prominent (as shown in Figure 4) in the surface of positioning sleeve 110.Fixed column 111 further includes connecting
End 1111 is connect, connection 1111 one end of end is connect with fixing sleeve 110, and the other end is connect with retaining lugs 1110, connects end
1111 height is greater than the wheel shaft 21 for being inserted in location hole 1101 in the surface of positioning sleeve 110 height outstanding.Retaining lugs
1110 are located at connection end 1111 towards the surface of upper mold 10, connect end 1111 towards the surface of upper mold 10 and are located at fixation
The part of 1110 periphery of protrusion forms step surface 11110.And the shape of the radial section of retaining lugs 1110 and size and pivoted frame
The shape of the limit hole 222 of clamping plate 22 is identical as size, wherein the quantity of retaining lugs 1110 be one, height be equal to or
It can be semicircle, triangle, polygon or other non-circular less than the shape of the thickness of pivoted frame clamping plate 22, and its radial section
The irregular shape of shape, the shape of the radial section of the retaining lugs 1110 of present embodiment are to be formed after circle clips two parts
Irregular quadrilateral.When the limit hole 222 of pivoted frame clamping plate 22 corresponds to retaining lugs 1110 and is inserted in retaining lugs 1110, turn
Frame clamping plate 22 is located on the step surface 11110 of connection end 1111, and since limit hole 221 is stuck in retaining lugs 1110, pivoted frame
Clamping plate 22 at this point, every wheel shaft 21 is perpendicular to pivoted frame clamping plate 22, and can not turn in rotation or horizontal displacement in fixed column 111
The central axis of each axis hole 221 of frame clamping plate 22 is overlapped (as shown in Figure 5) with the central axis of corresponding wheel shaft 21, for changing
It, each axis hole 221 and corresponding wheel shaft 21 are concentric.
Again refering to fig. 1, the pivoted frame clamping plate wheel shaft press-in device 1 of present embodiment further includes driving device 12, driving device
12, upper mold 10 has upper die shank 101 and flat-mould head 102, and one end of upper die shank 101 connect with driving device 12, the other end with put down
One end of die head 102 connects, and the other end of flat-mould head 102 is towards lower die 10, when Yu Shangmo 10 is mobile to lower die 10, flat-mould head
102 compress retaining lugs 1110.Driving device 12 in present embodiment is electric punch, certainly can also for it is other can be upper mold
10 move up and down the driving device of offer power, and driving device 12 is connect by fixed block 121 with flat-mould head 102, wherein fixing
Block 121 is sheathed on multiple guide posts 13, and when driving device 12 drives fixed block 121 to move up and down along guide post 13, fixed block 121 is driven
10 synchronizing moving of upper mold accurately presss from both sides the pivoted frame for being positioned at fixed column 111 so that upper mold 10 can correspond to lower die 11 and move up and down
Plate 22 is pressed with more wheel shafts 21 for being positioned at positioning sleeve 110.
When upper mold 10 compresses retaining lugs 1110, fixed column 111 can be mobile relative to positioning sleeve 110, specifically, this
The fixed column 111 of embodiment has elasticity, and material can be rubber or other flexible materials.When flat-mould head 102
During compressing retaining lugs 1110 downwards, retaining lugs 1110 generates compressive deformation, i.e. fixed column with end 1111 is connect
The direction of 111 one end with retaining lugs 1110 to close fixing sleeve 110 is mobile, while being placed in the step of connection end 1111
The pivoted frame clamping plate 22 in face 11110 is close to wheel shaft 21, and more wheel shafts 21 are gradually inserted in corresponding axis hole 221.Wherein, in pivoted frame
During clamping plate 22 is pressed into more wheel shafts 21, it is positioned at more wheel shafts 21 of location hole 1101 while turns as guide post guidance
Frame clamping plate 22 is moved vertically downward and is inserted in more wheel shafts 21, and disposable pressing forms pivoted frame clamping plate axle assembly, and presses
The wheel shaft of the pivoted frame clamping plate axle assembly of formation is able to maintain the state perpendicular to pivoted frame clamping plate.Certainly, the mistake pushed in upper mold 10
Fixed column 111 is set to be also possible to connecting end 1111 towards fixing sleeve 110 relative to the mobile mode of fixed set 110 in journey
Surface be arranged connecting hole, fixing sleeve 110 towards fixed column 111 surface be arranged connection guide, make connection guide insertion connect
It connects in hole, and in connection guide sheathed spring or other elastomers, connection end 1111 is sheathed on connection guide, and be located at
On spring, such fixed column 111 can be mobile relative to fixed set 110 during upper mold 10 pushes.Present embodiment is only this
One embodiment of utility model, should not be as limit.
It is multiple referring to Fig.2, the lower die 11 of the pivoted frame clamping plate wheel shaft press-in device 1 of present embodiment further include lower die holder 112 with
Bottom plate 113, wherein lower die holder 112 is set between positioning sleeve 110 and bottom plate 113.Specifically, lower die holder 112 by screw with
Bottom plate 113 is fixedly connected, and can also be certainly other fixed forms, and bottom plate 113 has opening 1131, in order to pass through opening
1131 fixed lower dies 11, avoid when upper mold 10 pushes lower die 11, and lower die 11 generates displacement, leads to pivoted frame clamping plate 22 and wheel shaft
21 pressing failures, damage pivoted frame clamping plate 22, wheel shaft 21, location hole 1101 or other components.Wherein lower die holder 112 can also save
It goes, is directly arranged at fixing sleeve 110 on bottom plate 113, and the quantity of the opening 1131 of bottom plate 113 is two but is not limited to two
It is a, bottom plate 113 can also be fixed otherwise certainly, so that lower die 11 is fixed.
It is that the schematic diagram of the lower die of the utility model second embodiment and pivoted frame clamping plate are set with continued reference to Fig. 6 and Fig. 7
In the state diagram of fixed column.As shown, the shape of the retaining lugs 1110 of present embodiment is cylindrical body, and its quantity is three
It is a, three retaining lugs 1110 be arranged at intervals at connection end 1111 towards the surface of upper mold 10, accordingly, pivoted frame clamping plate 22
Tool is circle there are three limit hole 222, the shape of each limit hole 222.Wherein the quantity of retaining lugs 1110 can also be two
Or it is more, shape can also be the shape of the retaining lugs of above embodiment.When three limit holes 222 of pivoted frame clamping plate 22
Corresponding three retaining lugs 1110 are simultaneously inserted in retaining lugs 1110, and three retaining lugs 1110 together carry out pivoted frame clamping plate 22
Limit makes pivoted frame clamping plate 22 horizontal displacement or rotation can not occur on connection end 1111, can so make pivoted frame clamping plate 22
Each axis hole 221 be in concentric with corresponding wheel shaft 21, the axis hole 221 of pivoted frame clamping plate 22 is inserted perpendicularly into convenient for wheel shaft 21
In, form verticality height and unified pivoted frame clamping plate axle assembly.
In conclusion a kind of pivoted frame clamping plate wheel shaft press-in device provided by the utility model, the fixing sleeve direction of lower die
The surface activity of upper mold is provided with fixed column and multiple location holes positioned at fixed column periphery, and in fixed column towards upper mold
One end is arranged retaining lugs and is placed on the positioning of retaining lugs wherein the wheel shaft being placed in location hole can position in location hole
Pivoted frame clamping plate also can realize that the central axis of wheel shaft is overlapped with the central axis of the axis hole of pivoted frame clamping plate in positioning in fixed column,
And drive upper mold mobile toward lower die, and upper mold can drive fixed column relative to fixed set movement, while pivoted frame clamping plate moves down, and more
Wheel shaft can be perpendicularly inserted the axis hole of pivoted frame clamping plate simultaneously, once complete the pressing of more wheel shafts and pivoted frame clamping plate, operating efficiency
Height can reduce production cost, and the pivoted frame clamping plate axle assembly quality formed is high, and quality is unified.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that include the process, method of a series of elements, device not only include those elements, but also including
Other elements that are not explicitly listed, or further include for this process, method, article or the intrinsic element of device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
There is also other identical elements in process, method, article or device.
The embodiments of the present invention is described above in conjunction with attached drawing, but the utility model is not limited to
Above-mentioned specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, this field it is general
Logical technical staff is not departing from the utility model aims and scope of the claimed protection feelings under the enlightenment of the utility model
Under condition, many forms can be also made, are belonged within the protection of the utility model.
Claims (9)
1. a kind of pivoted frame clamping plate wheel shaft press-in device characterized by comprising
Upper mold；
Lower die, with fixing sleeve and fixed column, the fixed column is movably set in the fixing sleeve towards the table of the upper mold
On face, the fixed column has retaining lugs towards one end of the upper mold, and the fixing sleeve has towards the surface of the upper mold
There are multiple location holes, multiple location holes are located at the periphery of the fixed column；
Wherein each location hole is used for locating axle, and the retaining lugs is for positioning pivoted frame clamping plate, each wheel shaft
Central axis and the pivoted frame clamping plate an axis hole central axis on the same line, the upper mold is moved toward the lower die
When dynamic, the upper mold drives the fixed column mobile relative to the fixing sleeve, and the pivoted frame clamping plate moves down, and the wheel shaft is inserted
Enter the axis hole of the pivoted frame clamping plate.
2. pivoted frame clamping plate wheel shaft press-in device as described in claim 1, which is characterized in that the lower die also has lower die holder,
The fixing sleeve is set to the lower die holder towards the surface of the upper mold.
3. pivoted frame clamping plate wheel shaft press-in device as claimed in claim 2, which is characterized in that the lower die also has bottom plate, institute
It states bottom plate and is connect with the lower die holder far from one end of the upper mold.
4. pivoted frame clamping plate wheel shaft press-in device as described in claim 1, which is characterized in that the fixed column also has connecting pin
Portion, the connection end are set between the retaining lugs and the fixing sleeve, and the retaining lugs is located at the connection
End is towards on the surface of the upper mold.
5. pivoted frame clamping plate wheel shaft press-in device as claimed in claim 4, which is characterized in that the quantity of the retaining lugs is one
A, the shape of radial section is identical as the shape of limit hole of the pivoted frame clamping plate, and is semicircle, triangle or polygon
Shape.
6. pivoted frame clamping plate wheel shaft press-in device as claimed in claim 4, which is characterized in that the quantity of the retaining lugs is more
A, the shape of radial section is identical as the shape of limit hole of the pivoted frame clamping plate, and for round, semicircle, triangle or
Person's polygon.
7. pivoted frame clamping plate wheel shaft press-in device as described in claim 1, which is characterized in that the fixed column has elasticity.
8. pivoted frame clamping plate wheel shaft press-in device as described in claim 1, which is characterized in that also have driving device, the drive
Dynamic device is connect with the upper mold, and for driving the upper mold mobile.
9. pivoted frame clamping plate wheel shaft press-in device as claimed in claim 8, which is characterized in that the upper mold has upper mold handle and puts down
One end of die head, the upper die shank is connect with the driving device, and the other end is connect with one end of the flat-mould head, the flat-die
The other end of head is towards the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013687.0U CN209648030U (en) | 2019-01-04 | 2019-01-04 | A kind of pivoted frame clamping plate wheel shaft press-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013687.0U CN209648030U (en) | 2019-01-04 | 2019-01-04 | A kind of pivoted frame clamping plate wheel shaft press-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648030U true CN209648030U (en) | 2019-11-19 |
Family
ID=68520265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013687.0U Expired - Fee Related CN209648030U (en) | 2019-01-04 | 2019-01-04 | A kind of pivoted frame clamping plate wheel shaft press-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842507A (en) * | 2019-11-26 | 2020-02-28 | 中海石油东营石化有限公司 | Shell installation equipment for production and processing of instruments and meters |
-
2019
- 2019-01-04 CN CN201920013687.0U patent/CN209648030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842507A (en) * | 2019-11-26 | 2020-02-28 | 中海石油东营石化有限公司 | Shell installation equipment for production and processing of instruments and meters |
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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: 20191119 Termination date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |