CN206187859U - Bar conveying apparatus - Google Patents
Bar conveying apparatus Download PDFInfo
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- CN206187859U CN206187859U CN201621260279.8U CN201621260279U CN206187859U CN 206187859 U CN206187859 U CN 206187859U CN 201621260279 U CN201621260279 U CN 201621260279U CN 206187859 U CN206187859 U CN 206187859U
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- sprocket wheel
- chain
- conveying device
- swing arm
- bar conveying
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Abstract
The utility model provides a bar conveying apparatus, including half left conveying mechanism and first transmission shaft (11) that are parallel to each other, secondary drive axle (12) and third left side transmission shaft (13), half conveying mechanism on this left side contains left hold -up arm (21), left swing arm (31) and left chain sprocket feed subassembly, and first transmission shaft (11) can rotate through this left side chain sprocket feed subassembly drive third left side transmission shaft (13), and secondary drive axle (12) can drive left swing arm (31) and rotate. This bar conveying apparatus organically combines the swing arm to be in the same place with hold -up arm through spare parts such as two transmission shafts, sprocket, chains, can realize the steady, quick of work piece and carry under power device's drive.
Description
Technical field
The utility model is related to field of metallurgical equipment, particularly a kind of bar conveying device.
Background technology
In metallurgical and machinery industry, common axle class and the transverse transfer device of tubing workpiece are main by following several shapes
Formula：1. easy rod for stiring materials pushes on fixed sloping skid workpiece, is rolled to workpiece by the gradient of stand fixed low
Position and realize transhipment；2. advanced Hui Sidun rotating levers；3. baroque Multi-freedom-degreemanipulator manipulator.Every kind of form has it
Advantage and disadvantage and the restrictive condition for using.The first, rod for stiring materials and sloping skid form, its simple structure is cheap, but uses
Impact serious in journey, wound is produced to workpiece surface, noise is too big, is a kind of producing equipment of low side；Second, Hui Sidun rotations
It is a kind of advanced Workpiece transfer mechanism to turn lever, it is possible to achieve to " the handling with care " of workpiece and rapid transport, but from high temperature
Heating furnace in feeding when, fire door needs to open up very high, heat it is lost serious, cause energy waste, operating environment deteriorates, together
When Hui Sidun rotating levers on precision parts (such as bearing, chain) need to enter into stove, these parts are at high temperature
Meeting short term failure, so as to influence normal production；The third, baroque Multi-freedom-degreemanipulator manipulator, working stability safely may be used
Lean on, but involve great expense, operation and maintenance cost are high.
Utility model content
In order to solve the problems, such as the transverse transfer device complex structure high cost of existing bar, the utility model provides one
Bar conveying device is planted, the bar conveying device simple structure can meet bar (such as axle class and tubing workpiece) in each processing work
Steady between sequence, conveying at a high speed, particularly safely and reliably uses under the conditions of special operation condition.
The utility model solves the technical scheme that its technical problem used：A kind of bar conveying device, including left half
Conveying mechanism and the first power transmission shaft being parallel to each other, second driving shaft and the 3rd Left Drive axle, left half conveying mechanism contain
Left retainer arm, left swing arm and left chain chain gear transmission component, one end of left retainer arm and one end of left swing arm pass through the 3rd left biography
Moving axis is hinged, and the other end of left swing arm is fixedly connected with second driving shaft, and the first power transmission shaft can be passed by the left chain sprocket wheel
The dynamic Left Drive axle of Component driver the 3rd is rotated, and the 3rd Left Drive axle can drive left retainer arm to rotate, and second driving shaft can drive
Dynamic left swing arm is rotated.
The left chain chain gear transmission component include left first sprocket wheel, left second sprocket wheel, left 3rd sprocket wheel, left first chain and
Left second chain, outside one end of the first power transmission shaft, left second sprocket wheel is sheathed on second driving shaft to left first sprocket wheel fixed cover
One end outside, outside one end of the 3rd Left Drive axle, left first sprocket wheel and left second sprocket wheel pass through left 3rd sprocket wheel fixed cover
Left first chain connection, left second sprocket wheel and left 3rd sprocket wheel are connected by left second chain.
Left first sprocket wheel is connected by key with the first power transmission shaft, and axle is passed through between left second sprocket wheel and second driving shaft
Hold connection.
Left second sprocket wheel contains double rows of teeth, the connection corresponding with the toothrow in the double rows of teeth of left first chain, left second chain
Bar connection corresponding with another toothrow in the double rows of teeth.
The size of the double rows of teeth is identical with structure, and the pitch diameter of left first sprocket wheel is straight less than the pitch circle of left second sprocket wheel
Footpath, the pitch diameter of left second sprocket wheel is equal to the pitch diameter of left 3rd sprocket wheel.
Left 3rd sprocket wheel is fixedly connected with one end of the 3rd Left Drive axle, one end and the 3rd Left Drive axle of left retainer arm
The other end is fixedly connected.
Left swing arm is located between left retainer arm and left 3rd sprocket wheel, is passed through between one end of left swing arm and the 3rd Left Drive axle
Bearing is connected, and the other end of left swing arm is connected by key with second driving shaft.
The other end of left retainer arm is provided with the opening for holding up workpiece.
The bar conveying device also include right half conveying mechanism, right half conveying mechanism contain right retainer arm, right swing arm and
Right chain chain gear transmission component, right half conveying mechanism and left half conveying mechanism mirror image each other, right half conveying mechanism is set
In on the first power transmission shaft and second driving shaft.
The bar conveying device contains multiple left half conveying mechanisms and right half conveying mechanism, and the bar conveying device is also wrapped
Include the first driver part for driving the first drive axis and the second drive division for driving second driving shaft to rotate
Part.
The beneficial effects of the utility model are：New structure is novel, cost performance superelevation, can meet bar (such as axle class and
Tubing workpiece) steady between each manufacturing procedure, conveying at a high speed, existing same category of device can be replaced completely, possess high city
Field promotional value.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing being further understood to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the front view of the bar conveying device.
Fig. 2 is the motion state schematic diagram of the bar conveying device.
Fig. 3 is the sectional view along A-A directions in Fig. 2.
11st, the first power transmission shaft；12nd, second driving shaft；13rd, the 3rd Left Drive axle；
21st, left retainer arm；22nd, right retainer arm；
31st, left swing arm；32nd, right swing arm；
41st, left first sprocket wheel；42nd, left second sprocket wheel；43rd, left 3rd sprocket wheel；44th, left first chain；45th, left second chain
Bar；
50th, workpiece.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of bar conveying device, including left half conveying mechanism and the first power transmission shaft 11, second for being parallel to each other are driven
The Left Drive axle 13 of axle 12 and the 3rd, left half conveying mechanism contains left retainer arm 21, left swing arm 31 and left chain chain gear transmission group
Part, the lower end of left retainer arm 21 and the upper end of left swing arm 31 are hinged by the 3rd Left Drive axle 13, the lower end of left swing arm 31 and the
Two power transmission shafts 12 are fixedly connected, and the first power transmission shaft 11 can be by the Left Drive axle 13 of left chain chain gear transmission Component driver the 3rd
Rotate, the 3rd Left Drive axle 13 can drive left retainer arm 21 to rotate, and second driving shaft 12 can drive left swing arm 31 to rotate, such as
Shown in Fig. 1 to Fig. 3.
In the present embodiment, left half conveying mechanism is located at the left side in Fig. 3, and the left chain chain gear transmission component includes a left side
First sprocket wheel 41, left second sprocket wheel 42, left 3rd sprocket wheel 43, left first chain 44 and left second chain 45, left first sprocket wheel 41
Outside one end of the first power transmission shaft 11, left first sprocket wheel 41 can be with the synchronous axial system of the first power transmission shaft 11, a left side second for fixed cover
Sprocket wheel 42 is sheathed on outside the left end of second driving shaft 12, left end of the left fixed cover of 3rd sprocket wheel 43 located at the 3rd Left Drive axle 13
Outward, left 3rd sprocket wheel 43 can be with the synchronous axial system of the 3rd Left Drive axle 13, and left first sprocket wheel 41 and left second sprocket wheel 42 are by a left side
First chain 44 is connected, and left second sprocket wheel 42 and left 3rd sprocket wheel 43 are connected by left second chain 45.
In the present embodiment, left first sprocket wheel 41 is connected by key with the first power transmission shaft 11, left second sprocket wheel 42 with
Connected by bearing between second driving shaft 12, i.e., left second sprocket wheel 42 is sheathed on outside second driving shaft 12, left second sprocket wheel 42
Can be rotated relative to second driving shaft 12.Left second sprocket wheel 42 contains double rows of teeth, i.e., as shown in figure 3, left second sprocket wheel 42 contains
There are two toothrows of left and right, the connection corresponding with the toothrow of left side one in the double rows of teeth of left first chain 44, left second chain 45 and this pair
The toothrow correspondence of right side one in toothrow is connected.The size of the double rows of teeth is identical with structure, and the parameter of double rows of teeth is identical, left first chain
, less than the pitch diameter of left second sprocket wheel 42, the pitch diameter of left second sprocket wheel 42 is equal to left 3rd sprocket wheel for the pitch diameter of wheel 41
43 pitch diameter.Left first sprocket wheel 41 is more than 1, the 3rd sprocket wheel of left second sprocket wheel 42 and a left side with the gearratio of left second sprocket wheel 42
43 gearratio is equal to 1.
In the present embodiment, left 3rd sprocket wheel 43 is fixedly connected with the left end of the 3rd Left Drive axle 13, left retainer arm 21
Lower end is fixedly connected with the right-hand member of the 3rd Left Drive axle 13.Left swing arm 31 is located between left retainer arm 21 and left 3rd sprocket wheel 43,
Connected by bearing between the upper end of left swing arm 31 and the 3rd Left Drive axle 13, i.e., the 3rd Left Drive axle 13 can be relative to left swing
Arm 31 is rotated, and the lower end of left swing arm 31 is connected by key with second driving shaft 12.
In the present embodiment, the upper end of left retainer arm 21 is provided with the opening for holding up workpiece 50, as shown in Fig. 2 as being somebody's turn to do
It is open curved (but being not limited to arc), the diameter with diameter greater than workpiece 50 of the opening, workpiece 50 is bar, such as axle class and pipe
Class.The bar conveying device also includes right half conveying mechanism, and right half conveying mechanism contains right retainer arm 22, right swing arm 32 and the right side
Chain sprocket transmission component, vertical center line of right half conveying mechanism with left half conveying mechanism relative to the middle part in Fig. 3
Mirror image each other.Left retainer arm 21 is parallel with right retainer arm 22, and left swing arm 31 is parallel with right swing arm 32.Right half conveying mechanism is set
In on the first power transmission shaft 11 and second driving shaft 12, the bar conveying device can also can set multiple according to the length of workpiece
Left half conveying mechanism and/or right half conveying mechanism, in such as Fig. 2, can be from a left side on the first power transmission shaft 11 and second driving shaft 12
Multiple left half conveying mechanisms of the setting that is spaced successively to the right, on the first power transmission shaft 11 and second driving shaft 12 can from left to right according to
Multiple right half conveying mechanisms of the setting of minor tick.The bar conveying device also include for drive the first power transmission shaft 11 to rotate the
One driver part and the second driver part for driving second driving shaft 12 to rotate.
The course of work of the bar conveying device is, by taking left half conveying mechanism as an example, the first power transmission shaft 11 drives first
Left second sprocket wheel 42 is driven to determine by left first sprocket wheel 41 being fixed thereon and left first chain 44 under the driving of dynamic component
Axle rotates, and then drives left 3rd sprocket wheel 43 and left retainer arm 21 to make dead axle swing by left second chain 45.Second driving shaft
12 drive left swing arm 31 to make dead axle swing, right half conveying mechanism and left half conveying mechanism under the driving of the second driver part
The course of work it is identical, by above-mentioned two action organically combined by Automated condtrol program, it is possible to complete workpiece
Steadily, rapidly convey.
According to the distance and the structure type of neighbouring device of integrated artistic arrangement, the length of workpiece and transhipment, rationally design
The quantity and structure type and the number of swing arm (left swing arm 31 and right swing arm 32) of retainer arm (left retainer arm 21 and right retainer arm 22)
Amount and length.(first drives the Power Drive Unit of power transmission shaft (the first power transmission shaft 11, the power transmission shaft 13 of second driving shaft 12 and the 3rd)
Dynamic component and the second driver part) electronic or hydraulic pressure can be used.Automatically control from reliable detection and control element and
Corresponding control software.
Bar transportation dress is installed between adjacent operation, for steady, the quick conveying of workpiece, particularly in special work
The dress draw operation of the conveying under the conditions of condition, such as heating furnace.Mechanism will be put by parts such as two power transmission shafts, sprocket wheel, chains
Arm and retainer arm are organically combined together, and steady, the quick conveying of workpiece can be realized under the driving of power set.
The above, only specific embodiment of the utility model, it is impossible to which the scope that utility model is implemented, institute are limited with it
With the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model scope of patent protection and modification, should all still fall within
The category that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical scheme
Between, can be used with independent assortment between technical scheme and technical scheme.
Claims (10)
1. a kind of bar conveying device, it is characterised in that the bar conveying device includes left half conveying mechanism and is parallel to each other
The first power transmission shaft (11), second driving shaft (12) and the 3rd Left Drive axle (13), left half conveying mechanism contains left retainer arm
(21), left swing arm (31) and left chain chain gear transmission component, one end of left retainer arm (21) and one end of left swing arm (31) pass through
3rd Left Drive axle (13) is hinged, and the other end of left swing arm (31) is fixedly connected with second driving shaft (12), the first power transmission shaft
(11) can be rotated by the Left Drive axle (13) of left chain chain gear transmission Component driver the 3rd, the 3rd Left Drive axle (13) can
Left retainer arm (21) is driven to rotate, second driving shaft (12) can drive left swing arm (31) to rotate.
2. bar conveying device according to claim 1, it is characterised in that the left chain chain gear transmission component includes left the
One sprocket wheel (41), left second sprocket wheel (42), left 3rd sprocket wheel (43), left first chain (44) and left second chain (45), a left side the
Outside one end of the first power transmission shaft (11), left second sprocket wheel (42) is sheathed on second driving shaft (12) to one sprocket wheel (41) fixed cover
One end outside, left 3rd sprocket wheel (43) fixed cover outside one end of the 3rd Left Drive axle (13), left first sprocket wheel (41) and a left side
Second sprocket wheel (42) is connected by left first chain (44), and left second sprocket wheel (42) and left 3rd sprocket wheel (43) are by left second chain
Bar (45) is connected.
3. bar conveying device according to claim 2, it is characterised in that left first sprocket wheel (41) is passed by key and first
Moving axis (11) is connected, and is connected by bearing between left second sprocket wheel (42) and second driving shaft (12).
4. bar conveying device according to claim 2, it is characterised in that left second sprocket wheel (42) contains double rows of teeth, it is left
First chain (44) connection corresponding with the toothrow in the double rows of teeth, another toothrow in left second chain (45) and the double rows of teeth
Correspondence connection.
5. bar conveying device according to claim 4, it is characterised in that the size of the double rows of teeth is identical with structure, it is left
The pitch diameter of the first sprocket wheel (41) is less than the pitch diameter of left second sprocket wheel (42), pitch diameter of left second sprocket wheel (42) etc.
In the pitch diameter of left 3rd sprocket wheel (43).
6. bar conveying device according to claim 2, it is characterised in that left 3rd sprocket wheel (43) and the 3rd Left Drive axle
(13) one end is fixedly connected, and one end of left retainer arm (21) is fixedly connected with the other end of the 3rd Left Drive axle (13).
7. bar conveying device according to claim 6, it is characterised in that left swing arm (31) positioned at left retainer arm (21) and
Between left 3rd sprocket wheel (43), it is connected by bearing between one end of left swing arm (31) and the 3rd Left Drive axle (13), left swing arm
(31) the other end is connected by key with second driving shaft (12).
8. bar conveying device according to claim 1, it is characterised in that the other end of left retainer arm (21) be provided with for
Hold up the opening of workpiece (50).
9. bar conveying device according to claim 1, it is characterised in that the bar conveying device also includes that right half conveys
Mechanism, right half conveying mechanism contains right retainer arm (22), right swing arm (32) and right chain chain gear transmission component, and the right side half conveys
Mechanism and left half conveying mechanism mirror image each other, right half conveying mechanism are arranged at the first power transmission shaft (11) and second driving shaft
(12) on.
10. bar conveying device according to claim 9, it is characterised in that the bar conveying device contains multiple left sides
Half conveying mechanism and right half conveying mechanism, the bar conveying device also include first for driving the first power transmission shaft (11) rotation
Driver part and the second driver part for driving second driving shaft (12) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621260279.8U CN206187859U (en) | 2016-11-21 | 2016-11-21 | Bar conveying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621260279.8U CN206187859U (en) | 2016-11-21 | 2016-11-21 | Bar conveying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187859U true CN206187859U (en) | 2017-05-24 |
Family
ID=58724305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621260279.8U Active CN206187859U (en) | 2016-11-21 | 2016-11-21 | Bar conveying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995871A (en) * | 2018-02-06 | 2018-12-14 | 青岛海科佳电子设备制造有限公司 | Recycle act face device |
-
2016
- 2016-11-21 CN CN201621260279.8U patent/CN206187859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995871A (en) * | 2018-02-06 | 2018-12-14 | 青岛海科佳电子设备制造有限公司 | Recycle act face device |
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