CN208546449U - A kind of main tapping or so delay device - Google Patents
A kind of main tapping or so delay device Download PDFInfo
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- CN208546449U CN208546449U CN201821144659.4U CN201821144659U CN208546449U CN 208546449 U CN208546449 U CN 208546449U CN 201821144659 U CN201821144659 U CN 201821144659U CN 208546449 U CN208546449 U CN 208546449U
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- main tapping
- fixedly connected
- delay device
- slot
- inner cavity
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Abstract
The utility model relates to main shaft deferred mount technical fields, and disclose a kind of main tapping or so delay device, including main tapping ontology, the right side of the main tapping bodies top and bottom is hinged with hook, connecting shaft is fixedly connected on the right side of the main tapping ontology, the right side of the connecting shaft top and bottom offers locating slot, right side on the outside of the connecting shaft is socketed with connecting column, card column is fixedly connected in the middle part of the connecting column top and bottom, it is opened up on the left of the connecting column fluted, limit sliding chutes are offered on the left of the groove inner wall top and bottom, the inner cavity of the limit sliding chutes slidably connects position limiting slide block, the right side of the groove inner wall top and bottom is communicated with through slot, the bottom of through slot inner cavity two sides slidably connects reset sliding block, the utility model solves conventional master spindle head or so The more inconvenient problem of delay device disassembly, so that the main tapping or so delay device is easy to disassemble.
Description
Technical field
The utility model relates to main shaft deferred mount technical field, specially a kind of main tapping or so delay device.
Background technique
Main shaft refers to the axis for receiving power from engine or motor and it being transmitted to other parts, in actual application
In, when needing to pass to load again by reduction of speed processing to the revolving speed of engine or motor according to process requirements, often
Main tapping or so deferred mount can be used to slow down the revolving speed of main shaft.
Currently, conventional master spindle head or so delay device when being connect with main shaft, be generally used bolt and threaded hole or
The cooperation of flange is realized, especially when realizing connection using flange, often usage quantity more bolt, and main shaft
Revolving speed is higher, and therefore, main tapping or so delay device is a kind of vulnerable part for being easier to damage in daily operational process,
It needs often to require most bolts its care and maintenance when guaranteeing the service life of main shaft, and maintain every time
Disassembly, time-consuming and laborious, the problem that it is more inconvenient that this results in the disassembly of conventional master spindle head or so delay device occurs.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of main tapping or so delay device, solves tradition
The more inconvenient problem of main tapping or so delay device disassembly.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of main tapping or so delay device, including
The right side of main tapping ontology, the main tapping bodies top and bottom is hinged with hook, and the right side of the main tapping ontology is solid
Surely it is connected with connecting shaft, the right side of the connecting shaft top and bottom offers locating slot, the right side on the outside of the connecting shaft
It is socketed with connecting column, card column is fixedly connected in the middle part of the connecting column top and bottom, is opened up on the left of the connecting column
It is fluted, limit sliding chutes are offered on the left of the groove inner wall top and bottom, the inner cavity of the limit sliding chutes is slidably connected
There is position limiting slide block, the right side of the groove inner wall top and bottom is communicated with through slot, and the bottom of through slot inner cavity two sides is equal
Reset sliding block is slidably connected, reset spring is fixedly connected at the top of the reset sliding block, two reset sliding blocks are directly fixed
It is connected with locating rod, the one end of the locating rod far from connecting shaft is fixedly connected with backing plate, the top of the backing plate through through slot
It is overlapped with pressing plate, the right side on the outside of the connecting column is socketed with positioning bearing, is socketed with fixed plate on the outside of the positioning bearing,
Delay frame is fixedly connected on the right side of the fixed plate.
Preferably, the right end of the connecting column sequentially passes through positioning bearing, fixed plate and delay frame and extends to delay frame
Inner cavity, and level-one angular wheel is socketed on the right side of connecting column, the right side at the top of level-one angular wheel is engaged with secondary gear
Group.
Preferably, the top and bottom of the connecting column offers window, and backing plate is located at the inner cavity of window.
Preferably, it is fixedly connected on the right side of the top of the pressing plate and hook bottom, and two pressing plates are close to the one of backing plate
Side is located in same level with the top and bottom of connecting column respectively.
Preferably, the reset spring is located at the inner cavity of through slot, and the top of the top of reset spring and through slot inner cavity is solid
Fixed connection.
Preferably, the inner wall overlap joint of side and limit sliding chutes of the position limiting slide block far from connecting shaft, and two limits are slided
The opposite side of block respectively be fixedly connected at the top and bottom of connecting shaft.
Working principle: reset spring applies downward thrust simultaneously to locating rod by resetting sliding block always in the initial state
It allows locating rod to be tightly inserted into the inner cavity of locating slot, when disassembly, rearwardly pushes the right side of hook and hook is allowed to separate with card column, this
When, pressing plate follows hook to move and separates with backing plate, later, can direct out layback and move backing plate, backing plate drives locating rod to move
Locating slot is moved and is detached from, at this point it is possible to pull main tapping ontology to the left, position limiting slide block is moved to the left simultaneously in limit sliding chutes inner cavity
Be detached from groove, at this point, connecting shaft follow main tapping ontology mobile and with connect post separation, the delay device and main shaft can be completed
The fractionation of head ontology, disassembly process is convenient and efficient, practical, and connect installation with main tapping ontology in the delay device
Afterwards, hook and card column are clamped, the bottom of pressing plate is just closely overlapped with the top of backing plate, and pressing plate protects locating rod by backing plate
Hold to locating slot side thrust and can the connection reinforcement further to locating rod and locating slot fix, improve stable type, especially
It is when connecting column follows main tapping ontology to rotate, pressing plate can placement positioning bar and backing plate be subject to centrifugal forces and pass through
The phenomenon that sliding block compression reseting spring causes locating rod and locating slot to be detached from is resetted, has ensured that the delay device can be transported effectively
Row.
(3) beneficial effect
The utility model provides a kind of main tapping or so delay device.Have it is following the utility model has the advantages that
(1), the utility model passes through setting reset spring, locating rod, locating slot, limit sliding chutes and position limiting slide block, so that
Reset spring applies downward thrust to locating rod by reset sliding block always in the initial state and locating rod is allowed tightly to be inserted into
The inner cavity of locating slot when disassembly, can direct out layback and move backing plate, and backing plate drives locating rod to be moved out locating slot, this
When, main tapping ontology can be pulled to the left, and position limiting slide block is moved to the left and is detached from groove in limit sliding chutes inner cavity, at this point, even
Spindle follow main tapping ontology mobile and with connect post separation, the fractionation of the delay device Yu main tapping ontology can be completed, tear open
It is convenient and efficient, practical to unload process.
(2), the utility model passes through setting hook, card column and pressing plate, so that by after hook and card column clamping, pressing plate
Bottom is just closely overlapped with the top of backing plate, pressing plate by backing plate to locating rod keep to locating slot side thrust and can
Further the connection reinforcement of locating rod and locating slot is fixed, stable type is improved, especially follows main tapping ontology in connecting column
When rotation, pressing plate can placement positioning bar and backing plate be subject to centrifugal forces by reset sliding block compression reseting spring cause it is fixed
The phenomenon that position bar and locating slot are detached from, has ensured that the delay device can effectively be run.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1.
In figure: 1 main tapping ontology, 2 hooks, 3 connecting shafts, 4 locating slots, 5 connecting columns, 6 card columns, 7 grooves, 8 limit sliding chutes,
9 position limiting slide blocks, 10 through slots, 11 reset sliding blocks, 12 reset springs, 13 locating rods, 14 backing plates, 15 pressing plates, 16 positioning bearings, 17 are consolidated
Fixed board, 18 delay frames.
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.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of main tapping or so delay device, including master
Spindle nose ontology 1, the right side of 1 top and bottom of main tapping ontology are hinged with hook 2, and the right side of main tapping ontology 1 is fixedly connected
There is connecting shaft 3, the right side of 3 top and bottom of connecting shaft offers locating slot 4, and the right side in 3 outside of connecting shaft is socketed with connection
Column 5, the right end of connecting column 5 sequentially pass through positioning bearing 16, fixed plate 17 and delay frame 18 and the inner cavity for extending to delay frame 18,
And the right side of connecting column 5 is socketed with level-one angular wheel, the right side at the top of level-one angular wheel is engaged with secondary gear group, connection
The top and bottom of column 5 offers window, and backing plate 14 is located at the inner cavity of window, and the middle part of 5 top and bottom of connecting column is equal
It is fixedly connected with card column 6, the left side of connecting column 5 opens up fluted 7, offers limit on the left of 7 inner wall top and bottom of groove
Sliding slot 8, the inner cavity of limit sliding chutes 8 slidably connect position limiting slide block 9, side and limit sliding chutes of the position limiting slide block 9 far from connecting shaft 3
8 inner wall overlap joint, and the opposite side of two position limiting slide blocks 9 is fixedly connected with the top and bottom of connecting shaft 3 respectively, groove 7
The right side of inner wall top and bottom is communicated with through slot 10, and the bottom of 10 inner cavity two sides of through slot slidably connects reset sliding block
11, the top for resetting sliding block 11 is fixedly connected with reset spring 12, and reset spring 12 is located at the inner cavity of through slot 10, and reset spring
It is fixedly connected at the top of 12 top and 10 inner cavity of through slot, two reset sliding blocks 11 are directly fixedly connected with locating rod 13, pass through
Reset spring 12, locating rod 13, locating slot 4, limit sliding chutes 8 and position limiting slide block 9 are set, so that reset spring 12 is in original state
Under always by reset sliding block 11 downward thrust is applied to locating rod 13 and locating rod 13 is allowed tightly to be inserted into locating slot 4
Chamber when disassembly, can direct out layback and move backing plate 14, and backing plate 14 drives locating rod 13 to be moved out locating slot 4, at this point,
Main tapping ontology 1 can be pulled to the left, and position limiting slide block 9 is moved to the left and is detached from groove 7 in 8 inner cavity of limit sliding chutes, at this point, even
Spindle 3 follows main tapping ontology 1 mobile and separates with connecting column 5, and tearing open for the delay device and main tapping ontology 1 can be completed
Point, disassembly process is convenient and efficient, practical, and the one end of locating rod 13 far from connecting shaft 3 is fixedly connected with pad through through slot 10
Plate 14, the top of backing plate 14 are overlapped with pressing plate 15, are fixedly connected on the right side of the top and 2 bottom of hook of pressing plate 15, and two pressures
Plate 15 is located in same level with the top and bottom of connecting column 5 respectively close to the side of backing plate 14, by setting hook 2,
Card column 6 and pressing plate 15, so that the bottom of pressing plate 15 is just closely taken with the top of backing plate 14 after hook 2 and card column 6 are clamped
Connect, pressing plate 15 by backing plate 14 to locating rod 13 keep to 4 side of locating slot thrust and can further to locating rod 13 and
The connection reinforcement of locating slot 4 is fixed, and stable type is improved, especially when connecting column 5 follows main tapping ontology 1 to rotate, pressing plate 15
Can placement positioning bar 13 and backing plate 14 be subject to centrifugal forces and cause to position by resetting 11 compression reseting spring 12 of sliding block
The phenomenon that bar 13 and locating slot 4 are detached from, has ensured that the delay device can effectively be run, and the right side in 5 outside of connecting column is socketed with
Bearing 16 is positioned, the outside of positioning bearing 16 is socketed with fixed plate 17, and the right side of fixed plate 17 is fixedly connected with delay frame 18.
Working principle: reset spring 12 in the initial state always applies locating rod 13 by reset sliding block 11 downward
Thrust simultaneously allows locating rod 13 to be tightly inserted into the inner cavity of locating slot 4, when disassembly, rearwardly push the right side of hook 2 and allow hook 2 with
Card column 6 separates, at this point, pressing plate 15 follows hook 2 to move and separates with backing plate 14, later, can direct out layback and move backing plate
14, backing plate 14 drives locating rod 13 to be moved out locating slot 4, at this point it is possible to pull main tapping ontology 1 to the left, limit is slided
Block 9 is moved to the left and is detached from groove 7 in 8 inner cavity of limit sliding chutes, at this point, connecting shaft 3 follow main tapping ontology 1 mobile and with connection
Column 5 separates, and the fractionation of the delay device Yu main tapping ontology 1 can be completed, and disassembly process is convenient and efficient, practical, and
The delay device connect with main tapping ontology 1 installation after, hook 2 and card column 6 are clamped, the bottom of pressing plate 15 just with backing plate
14 top closely overlaps, pressing plate 15 by backing plate 14 to locating rod 13 keep to 4 side of locating slot thrust and can be into one
Step fixes locating rod 13 and the connection reinforcement of locating slot 4, improves stable type, especially follows main tapping ontology 1 in connecting column 5
When rotation, pressing plate 15 can placement positioning bar 13 and backing plate 14 be subject to centrifugal forces and reset bullet by resetting the compression of sliding block 11
The phenomenon that spring 12 causes locating rod 13 and locating slot 4 to be detached from, has ensured that the delay device can effectively be run.
It can to sum up obtain, the main tapping or so delay device passes through setting reset spring 12, locating rod 13, locating slot 4, limit
It is more inconvenient to solve the disassembly of conventional master spindle head or so delay device for sliding slot 8, position limiting slide block 9, hook 2, card column 6 and pressing plate 15
The problem of.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of main tapping or so delay device, including main tapping ontology (1), it is characterised in that: main tapping ontology (1) top
The right side of portion and bottom is hinged with hook (2), is fixedly connected with connecting shaft (3) on the right side of the main tapping ontology (1), described
The right side of connecting shaft (3) top and bottom offers locating slot (4), and the right side on the outside of the connecting shaft (3) is socketed with connection
Column (5) is fixedly connected to card column (6) in the middle part of connecting column (5) top and bottom, opens on the left of the connecting column (5)
Equipped with groove (7), offered limit sliding chutes (8) on the left of groove (7) the inner wall top and bottom, the limit sliding chutes (8)
Inner cavity slidably connect position limiting slide block (9), the right side of groove (7) the inner wall top and bottom is communicated with through slot (10),
The bottom of through slot (10) the inner cavity two sides, which slidably connects, resets sliding block (11), and the top for resetting sliding block (11) is fixed
It is connected with reset spring (12), two reset sliding blocks (11) are directly fixedly connected with locating rod (13), and the locating rod (13) is remote
One end from connecting shaft (3) is fixedly connected with backing plate (14) through through slot (10), is overlapped with pressing plate at the top of the backing plate (14)
(15), the right side on the outside of the connecting column (5) is socketed with positioning bearing (16), is socketed on the outside of the positioning bearing (16) solid
Fixed board (17) is fixedly connected with delay frame (18) on the right side of the fixed plate (17).
2. a kind of main tapping according to claim 1 or so delay device, it is characterised in that: the right side of the connecting column (5)
End sequentially passes through positioning bearing (16), fixed plate (17) and delay frame (18) and the inner cavity for extending to delay frame (18), and connects
Level-one angular wheel is socketed on the right side of column (5), the right side at the top of level-one angular wheel is engaged with secondary gear group.
3. a kind of main tapping according to claim 1 or so delay device, it is characterised in that: the top of the connecting column (5)
Portion and bottom offer window, and backing plate (14) is located at the inner cavity of window.
4. a kind of main tapping according to claim 1 or so delay device, it is characterised in that: the top of the pressing plate (15)
Be fixedly connected on the right side of hook (2) bottom, and two pressing plates (15) close to backing plate (14) side respectively with connecting column (5)
Top and bottom are located in same level.
5. a kind of main tapping according to claim 1 or so delay device, it is characterised in that: reset spring (12) position
It is fixedly connected in the inner cavity of through slot (10), and at the top of the top of reset spring (12) and through slot (10) inner cavity.
6. a kind of main tapping according to claim 1 or so delay device, it is characterised in that: the position limiting slide block (9) is remote
The inner wall of side from connecting shaft (3) and limit sliding chutes (8) overlaps, and the opposite side of two position limiting slide blocks (9) is respectively and even
Spindle is fixedly connected at the top and bottom of (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144659.4U CN208546449U (en) | 2018-07-19 | 2018-07-19 | A kind of main tapping or so delay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144659.4U CN208546449U (en) | 2018-07-19 | 2018-07-19 | A kind of main tapping or so delay device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546449U true CN208546449U (en) | 2019-02-26 |
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ID=65424889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144659.4U Active CN208546449U (en) | 2018-07-19 | 2018-07-19 | A kind of main tapping or so delay device |
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| CN (1) | CN208546449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228365A (en) * | 2019-04-26 | 2019-09-13 | 广东工业大学 | A kind of accelerator pedal mechanism for unmanned racing car |
| CN115056437A (en) * | 2022-06-15 | 2022-09-16 | 苏州双荣橡塑有限公司 | Injection mold release mechanism |
-
2018
- 2018-07-19 CN CN201821144659.4U patent/CN208546449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228365A (en) * | 2019-04-26 | 2019-09-13 | 广东工业大学 | A kind of accelerator pedal mechanism for unmanned racing car |
| CN115056437A (en) * | 2022-06-15 | 2022-09-16 | 苏州双荣橡塑有限公司 | Injection mold release mechanism |
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