CN208719170U - A kind of paint stirring machine and its detour hitch bar quickly connected - Google Patents
A kind of paint stirring machine and its detour hitch bar quickly connected Download PDFInfo
- Publication number
- CN208719170U CN208719170U CN201821322351.4U CN201821322351U CN208719170U CN 208719170 U CN208719170 U CN 208719170U CN 201821322351 U CN201821322351 U CN 201821322351U CN 208719170 U CN208719170 U CN 208719170U
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- connector sleeve
- connecting shaft
- connection structure
- shaft
- detour
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Abstract
The detour hitch bar the utility model relates to a kind of paint stirring machine and its quickly connected.Paint stirring machine includes driving shaft, driven axle and detour hitch bar, detour hitch bar includes connector sleeve and is installed on connecting shaft in connector sleeve along the axis direction guiding movement of connector sleeve, position limiting structure is equipped between connecting shaft and connector sleeve, the end of connecting shaft is provided with for cooperating with driving shaft circumferential direction rotation stop to transmit the first connection structure of torque, the end of connector sleeve is provided with for cooperating with driven axle circumferential direction rotation stop to transmit the second connection structure of torque, and the first connection structure and the second connection structure are all made of fast joint structure.Pass through fast joint structure Fast Installation, used first connection structure and the second connection structure carry out the transmitting of torque when work, joint efficiency is high, substantially increase the joint efficiency between driving shaft and driven axle, when in particular for having multiple driving shafts and multiple driven axles, the joint efficiency that greatly improves and easy to use.
Description
Technical field
The utility model relates to the hitch bars that detours, and in particular to a kind of paint stirring machine and its detour quickly connected connection
Shaft device.
Background technique
The function of paint stirring machine is exactly the special equipment be stirred, place to car refinishing paint, showing etc..Due to vapour
There are many vehicle mending paint color masterbatch, generally have ten several to more than 100 kinds color masterbatch to differ.It is counted therewith so paint stirring machine needs to be arranged
The stirring-head to match is measured, Stirring is carried out to it.
Paint stirring machine is typically provided with multilayer frame plate, then a certain number of stirring-heads are arranged on every layer frame plate.Oil
It paints equipped with one or more motors on blender, multiple driving shafts is provided with by drive mechanism, setting is passive on every layer frame plate
Transmitting power is carried out after axis, driven axle and active axis connection, driven axle is connect to drive stirring-head to rotate with stirring-head.Existing skill
The connection type of driving shaft and driven axle mostly uses the mode of shaft coupling to be attached greatly in art, but existing shaft coupling is even
Complicated for operation when connecing, the connector on shaft coupling is more, causes connection inconvenient, and driving shaft and driven axle cannot be rapidly completed
Connection, joint efficiency are slow.
Utility model content
The purpose of the utility model is to provide a kind of paint stirring machine that joint efficiency is high detour shaft couplings quickly connected
Device；The purpose of this utility model, which also resides in, provides a kind of paint stirring machine using the detour hitch bar.
To achieve the above object, a kind of paint stirring machine of the utility model is used with the detour hitch bar quickly connected
Following technical solution: a kind of paint stirring machine detour hitch bar quickly connected, including connector sleeve and along the axis of connector sleeve
Line direction guiding movement is installed on the connecting shaft in connector sleeve, is provided between connecting shaft and connector sleeve and stretches out and master to connecting shaft
The position limiting structure limited after moving axis connection to connecting shaft, the end of connecting shaft is provided with for matching with driving shaft circumferential direction rotation stop
It closes to transmit the first connection structure of torque, the end of connector sleeve is provided with for cooperating with driven axle circumferential direction rotation stop to transmit and turn round
Second connection structure of square, the first connection structure and the second connection structure are all made of fast joint structure, and fast joint structure is adopted
Open slot-drive member structure of transmitting torque is carried out with can directly plug together on the axis direction of connector sleeve.
First connection structure includes being set to the first opening for being used for being set on driving shaft of connecting shaft end
The protrusive board of slot cooperation, protrusive board towards be provided on the end face of driving shaft for the location hole that is arranged on the slot bottom of the first open slot
The positioning column of location fit.
Second connection structure include be set to the opening of connector sleeve one end towards driven axle for be set to by
Second open slot of the driving member cooperation on moving axis.
Spring is provided between the connecting shaft and connector sleeve to realize that the movement of connecting shaft elastic guide is installed on connector sleeve
In.
The position limiting structure includes the connection pin shaft being vertically installed in connecting shaft or guide post, is set in the cavity wall of connector sleeve
It is equipped with the long hole for connecting pin shaft or guide post is radially pierced by and guiding movement cooperates along the axis direction of connector sleeve.
A kind of paint stirring machine of the utility model adopts the following technical scheme that a kind of paint stirring machine, including driving shaft,
Driven axle and the detour hitch bar for being used to transmit torque being set between driving shaft and driven axle, the detour hitch bar
Be installed on the connecting shaft in connector sleeve including connector sleeve and along the axis direction guiding movement of connector sleeve, connecting shaft and connector sleeve it
Between be provided with connecting shaft is stretched out with active axis connection after position limiting structure that connecting shaft is limited, the end setting of connecting shaft
Have for cooperating with driving shaft circumferential direction rotation stop to transmit the first connection structure of torque, the end of connector sleeve be provided with for quilt
Moving axis circumferential direction rotation stop cooperates to transmit the second connection structure of torque, and the first connection structure and the second connection structure are all made of quickly
Connection structure, fast joint structure, which is used, can directly plug together on the axis direction of connector sleeve to carry out the opening of transmitting torque
Slot-drive member structure.
Be provided with the first open slot on the driving shaft, the first connection structure include be set to connecting shaft end for
The protrusive board of the formation driving member of first open slot cooperation, protrusive board is towards being provided with positioning column, the first opening on the end face of driving shaft
The slot bottom of slot is provided with the location hole with positioning column location fit.
The gear pin or protrusion to form driving member are vertically installed on the driven axle, the second connection structure includes setting
In connector sleeve one end opening towards driven axle for the second open slot with gear pin or male cooperation.
Spring is provided between the connecting shaft and connector sleeve to realize that the movement of connecting shaft elastic guide is installed on connector sleeve
In.
The position limiting structure includes the connection pin shaft being vertically installed in connecting shaft or guide post, is set in the cavity wall of connector sleeve
It is equipped with the long hole for connecting pin shaft or guide post is radially pierced by and guiding movement cooperates along the axis direction of connector sleeve.
The utility model has the beneficial effects that the first connection structure and the second connection structure are all made of open slot and driving member
Drive mechanism directly plugs together on the axis direction of connector sleeve and then carries out the transmitting of torque, and connecting shaft guiding can be even
In female connector along its it is axially directed move, when use, can shorten the distance between the first connection structure and the second connection structure, lead to
Fast joint structure Fast Installation is crossed, can be engaged with bracket and be installed, and it is more to avoid connection structure on existing shaft coupling
Situation carries out the transmitting of torque when work by the first connection structure and the second connection structure, and joint efficiency is high, substantially increases
Joint efficiency between driving shaft and driven axle mentions significantly when in particular for having multiple driving shafts and multiple driven axles
High joint efficiency and easy to use.
Further, the setting of positioning column can make with the location hole location fit being arranged on the slot bottom of the first open slot
The effect for obtaining the existing transmitting torque of the first connection structure can play the role of positioning again, and positioning can compensate two axis because of manufacture
The axial displacement, radial displacement and the angular displacement that generate with installation error, and the additional power (suppressing strength) for avoiding shaft end from generating.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of paint stirring machine of the utility model；
Fig. 2 is the schematic diagram of internal structure one of detour hitch bar in Fig. 1；
Fig. 3 is the schematic diagram of internal structure two of detour hitch bar in Fig. 1.
Specific embodiment
A kind of embodiment of paint stirring machine of the utility model, as shown in Figure 1-Figure 3, including multilayer frame plate is (in figure not
Provide), be provided on each layer frame plate multiple driving shafts 1, to the corresponding driven axle 2 of driving shaft 1 and be set to corresponding driving shaft 1
Between driven axle 2 for transmitting the detour hitch bar of torque, be connected with stirring-head on driven axle 2, paint stirring machine is also
Including motor and drive mechanism, for drive mechanism for driving each driving shaft to rotate, multilayer frame plate and drive mechanism are existing skill
Art is not described in detail its structure herein.Detour hitch bar includes connector sleeve 3 and moves along the axis direction guiding of connector sleeve 3
The dynamic connecting shaft 8 being installed in connector sleeve is provided between connecting shaft 8 and connector sleeve 3 and stretches out and the company of driving shaft 1 to connecting shaft 8
The position limiting structure that connecting shaft 8 is limited after connecing.The end of connecting shaft 8 is provided with for cooperating with the circumferential rotation stop of driving shaft 4
To transmit the first connection structure of torque, the end of connector sleeve 3 is provided with for cooperating with the circumferential rotation stop of driven axle 2 to transmit and turn round
Second connection structure of square, the first connection structure and the second connection structure are all made of fast joint structure, and fast joint structure is adopted
Open slot-drive member structure of transmitting torque is carried out with can directly plug together on the axis direction of connector sleeve.
Be provided with the first open slot 6 on driving shaft 1, the first connection structure include be set to 8 end of connecting shaft for
The protrusive board 7 of the formation driving member of first open slot 6 cooperation.The gear pin 5 to form driving member is vertically installed on driven axle 2.
Second connection structure includes being set to the opening of 3 one end of connector sleeve towards second for cooperating with gear pin 5 of driven axle 2
Open slot 4.Spring 13 is provided between connecting shaft 8 and connector sleeve 3 to realize that the movement of connecting shaft elastic guide is installed on connector sleeve
In, position limiting structure includes the connection pin shaft 12 being vertically installed in connecting shaft 8, is provided in the cavity wall of connector sleeve 3 for connecting pin
The long hole 11 that 11 column of axis is radially pierced by and guiding movement cooperates along the axis direction of connector sleeve.The both ends inner wall of long hole is formed pair
Connect limit of the pin shaft 12 on the length direction of connector sleeve.
Driving shaft 1 is connected on laminate by the rotation setting of fixing sleeve 14, and protrusive board 7 is inserted into the first open slot when seated
It cannot be guaranteed that driving shaft, connector sleeve and driven axle are concentric when in 6, can make to generate many frictions between driving shaft and fixing sleeve 14
Power makes to grind many metal powders between driving shaft and fixing sleeve, fit clearance is caused to increase, and friction more aggravates, and drops significantly
Its low service life, while can also generate the noise uttered long and high-pitched sounds.It is above-mentioned since driving shaft and driven axle cannot be guaranteed with one heart to solve
The above problem caused by installing, in protrusive board 7 towards positioning column 9 is provided on the end face of driving shaft 1 in the present embodiment, first is opened
The location hole 10 with 9 location fit of positioning column is provided on the slot bottom of mouth slot 6, while protrusive board 7 is installed in the first open slot 6
Positioning column 9 is inserted into location hole 10, compensate axial displacement, radial displacement that two axis generate by manufacturing and fixing error and
Angular displacement, and the additional power (suppressing strength) for avoiding shaft end from generating, it is ensured that installation with one heart eliminates friction and noise well,
It is quickly and expediently installed, accurately and reliably, increases its service life.
In use, will connect pin shaft 12 with hand pulls compressed spring to driven axle, shorten the length that connecting shaft stretches out connector sleeve
Degree shortens the length between the first connection structure and the second connection structure, can be to detour shaft coupling by positioning column and positioning hole
Device and driving shaft position and pass through the first connection structure and driving shaft and connector sleeve are sequentially connected, and trip spring connects by second
Binding structure is quickly connect with driven axle, completes installation.When disassembly, it is only necessary to will be connected pin shaft 12 with hand and be pulled to driven axle and compressed
Spring can very easily remove detour hitch bar, very convenient, and dismounting is all very efficiently.
In the other embodiments of the utility model, connecting shaft can be square shaft, at this time long hole with connect pin shaft can also be with
It is not oriented to cooperation, connects the effect that pin shaft only serves connecting shaft easy to remove at this time；It can not also between connecting shaft and connector sleeve
Spring is set, and long hole is replaced by the spaced screw hole of multiple axis directions along connector sleeve at this time, is provided in connecting shaft
Connecting hole corresponding with screw hole, the fastening locking after being adjusted position by lock-screw therebetween；First connection knot
Structure is identical as the second connection structure；Connect pin shaft can also be from replacing with the guide post with long hole guiding；Gear pin can also
To be replaced by the protrusion being radially disposed on driven axle.
A kind of paint stirring machine of the utility model is with the embodiment of the detour hitch bar quickly connected and above-mentioned one kind
The structure of detour hitch bar in each embodiment of paint stirring machine is identical, and details are not described herein again.
Claims (10)
1. a kind of paint stirring machine detour hitch bar quickly connected, it is characterised in that: including connector sleeve and along connector sleeve
Axis direction guiding movement be installed on the connecting shaft in connector sleeve, be provided between connecting shaft and connector sleeve to connecting shaft stretch out
With the position limiting structure limited after active axis connection to connecting shaft, the end of connecting shaft is provided with for circumferentially stopping with driving shaft
Turn cooperation to transmit the first connection structure of torque, the end of connector sleeve is provided with for cooperating with driven axle circumferential direction rotation stop to pass
Second connection structure of torque delivery, the first connection structure and the second connection structure are all made of fast joint structure, quickly connection knot
Structure, which is used, can directly plug together on the axis direction of connector sleeve to carry out open slot-drive member structure of transmitting torque.
2. the paint stirring machine according to claim 1 detour hitch bar quickly connected, it is characterised in that: described
One connection structure includes the protrusive board for cooperating with the first open slot being set on driving shaft for being set to connecting shaft end, convex
Plate is towards being provided with for the positioning with the location hole location fit being arranged on the slot bottom of the first open slot on the end face of driving shaft
Column.
3. the paint stirring machine according to claim 1 detour hitch bar quickly connected, it is characterised in that: described
Two connection structures include being set to the opening of connector sleeve one end towards the driving member for being used for being set on driven axle of driven axle
Second open slot of cooperation.
4. the paint stirring machine according to claim 1 detour hitch bar quickly connected, it is characterised in that: the company
Spring is provided between spindle and connector sleeve to realize that the movement of connecting shaft elastic guide is installed in connector sleeve.
5. the paint stirring machine according to claim 4 detour hitch bar quickly connected, it is characterised in that: the limit
Bit architecture includes the connection pin shaft being vertically installed in connecting shaft or guide post, is provided in the cavity wall of connector sleeve for connecting pin shaft
Or the long hole that guide post is radially pierced by and guiding movement cooperates along the axis direction of connector sleeve.
6. a kind of paint stirring machine including driving shaft, driven axle and is set to turning round between driving shaft and driven axle for transmitting
The detour hitch bar of square, it is characterised in that: the detour hitch bar includes connector sleeve and leads along the axis direction of connector sleeve
It is installed on the connecting shaft in connector sleeve to movement, is provided between connecting shaft and connector sleeve and connecting shaft is stretched out and active axis connection
The position limiting structure limited afterwards to connecting shaft, the end of connecting shaft are provided with for cooperating with driving shaft circumferential direction rotation stop to transmit
First connection structure of torque, the end of connector sleeve are provided with for cooperating with driven axle circumferential direction rotation stop to transmit the second of torque
Connection structure, the first connection structure and the second connection structure are all made of fast joint structure, and fast joint structure is used and connected
It can be directly plugged together on the axis direction of set to carry out open slot-drive member structure of transmitting torque.
7. paint stirring machine according to claim 6, it is characterised in that: the first open slot is provided on the driving shaft,
First connection structure includes the protrusive board for being set to the formation driving member for cooperating with the first open slot of connecting shaft end, protrusive board
Positioning column is provided on towards the end face of driving shaft, the slot bottom of the first open slot is provided with the positioning with positioning column location fit
Hole.
8. paint stirring machine according to claim 6, it is characterised in that: be vertically installed with to form transmission on the driven axle
The gear pin or protrusion of part, the second connection structure include be set to the opening of connector sleeve one end towards driven axle be used for and biography
Second open slot of dynamic pin shaft or male cooperation.
9. paint stirring machine according to claim 6, it is characterised in that: be provided with bullet between the connecting shaft and connector sleeve
Spring is to realize that the movement of connecting shaft elastic guide is installed in connector sleeve.
10. paint stirring machine according to claim 9, it is characterised in that: the position limiting structure includes the company of being vertically installed in
Connection pin shaft or guide post in spindle are provided in the cavity wall of connector sleeve and are radially pierced by for connection pin shaft or guide post and along even
The long hole that guiding movement cooperates on the axis direction of female connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322351.4U CN208719170U (en) | 2018-08-16 | 2018-08-16 | A kind of paint stirring machine and its detour hitch bar quickly connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322351.4U CN208719170U (en) | 2018-08-16 | 2018-08-16 | A kind of paint stirring machine and its detour hitch bar quickly connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719170U true CN208719170U (en) | 2019-04-09 |
Family
ID=65977928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821322351.4U Active CN208719170U (en) | 2018-08-16 | 2018-08-16 | A kind of paint stirring machine and its detour hitch bar quickly connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145550A (en) * | 2019-06-24 | 2019-08-20 | 杭州力龙液压有限公司 | A kind of shaft coupling |
-
2018
- 2018-08-16 CN CN201821322351.4U patent/CN208719170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145550A (en) * | 2019-06-24 | 2019-08-20 | 杭州力龙液压有限公司 | A kind of shaft coupling |
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