CN209537553U - Two tube resistor furnace traction device of structural alloy steel 38CrMoAl - Google Patents
Two tube resistor furnace traction device of structural alloy steel 38CrMoAl Download PDFInfo
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- CN209537553U CN209537553U CN201822188761.0U CN201822188761U CN209537553U CN 209537553 U CN209537553 U CN 209537553U CN 201822188761 U CN201822188761 U CN 201822188761U CN 209537553 U CN209537553 U CN 209537553U
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Abstract
The utility model discloses a kind of two tube resistor furnace traction device of structural alloy steel 38CrMoAl, the two sides of long axis pass through gear-box, the main rotatable support of base case respectively, and the both ends of long axis are connected separately with traction electric machine, lower roll wheel；Axis connection on gear and gear, axis is by the rotatable support of gear-box on gear, and axis is by shaft coupling and sliding block axis connection on gear, and for sliding block axis by the main rotatable support of base case, the end of sliding block axis is connected with upper roll wheel；Sliding block outer shaft sleeve is equipped with sliding block, is top-loaded with adjustable spring on the outer wall of sliding block, and rotation handwheel briquetting is top-loaded on adjustable spring.It can be according to setting tractive force as big as possible needed for production, by producing small dimension originallyHereinafter, nowadays production specification promotion is arrivedBelow.Roller also has straightening function simultaneously, has the device to be aligned respectively after product quenching, tempering come out, greatly improves offline product straightness, and offline rear straightness directly reaches delivery standard.
Description
Technical field
The utility model relates to two tube resistor furnace treatments reason technical field of processing equipment more particularly to a kind of structural alloy steels
Two tube resistor furnace traction device of 38CrMoAl.
Background technique
These steel modifier treatment such as high-speed tool steel, bearing steel, structural alloy steel are usually with vacuum drying oven after fixed ruler cutting
The mode of quenching carries out, and with the development of heat treatment technics, is typically now adjusted with online induction quenching and tempering treatment
Matter, when our company carries out steel quenching and tempering treatment with two tube resistor furnaces at present, unique power is from disk circle raw material unwrapping wire
Motor driven is only intended to disk circle unwrapping wire in the motor objection, but the power of product advance has also been born in whole production line,
Therefore power supply mode or far from enough, there are the following problems:
1, because the product being heat-treated has oxide skin and falls off, oxide skin, iron filings accumulation will lead to whole production line
Frictional force increases, and when greater than the power advanced forward, product can not just advance forward.
2, offline product majority straightness is not inconsistent standardization, also needs to carry out precision leveler straightening processing after offline.
Utility model content
The utility model is to solve existing heat-treatment production line processing to have some setbacks, and tractive force is insufficient, and finished products need essence to rectify
The problem of straightness can just comply with standard provides the structural alloy steel of a kind of high efficiency, the high linear precision of finished products
Two tube resistor furnace traction device of 38CrMoAl.
In order to solve the above technical problems, the technical solution of the utility model is: two tube resistor of structural alloy steel 38CrMoAl
Furnace traction device, including mechanism supports frame, traction electric machine, long axis, gear-box, main base case, traction aligning roller set and rotation hand
Take turns briquetting；Traction electric machine, gear-box, main base case are installed on mechanism supports frame；It is provided with driving gear set in gear-box, is driven
Gear set includes gear and lower gear；Traction aligning roller set includes upper roll wheel and lower roll wheel；The two sides of long axis pass through respectively
Gear-box, the main rotatable support of base case, the both ends of long axis are connected separately with traction electric machine, lower roll wheel；Axis on gear and gear
It connects, axis passes through the rotatable support of gear-box on gear, and axis passes through master by shaft coupling and sliding block axis connection, sliding block axis on gear
The rotatable support of base case, the end of sliding block axis are connected with upper roll wheel；Sliding block outer shaft sleeve is equipped with sliding block, is top-loaded on the outer wall of sliding block
Adjustable spring is top-loaded with rotation handwheel briquetting on adjustable spring.
Further, mechanism supports frame is made of square tube, iron plate.
Further, axis and sliding block axis are coaxial on gear.
The utility model can be according to setting tractive force as big as possible needed for production, by producing small dimension originallyWith
Under, nowadays production specification promotion is arrivedBelow.Roller also has straightening function simultaneously, after product quenching, tempering come out
There is the device to be aligned respectively, greatly improve offline product straightness, offline rear straightness directly reaches delivery mark
It is quasi-.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1- mechanism supports frame, 2- traction electric machine, 3- driving gear set, 4- long axis, axis on 5- gear, 6- shaft coupling,
7- gear-box, the main base case of 8-, 9- traction aligning roller set, 10- rotate handwheel briquetting, 11- adjustable spring, 12- sliding block axis, 13-
Sliding block.
Specific embodiment
1 pair of specific embodiment of the present utility model is described further with reference to the accompanying drawing.
Two tube resistor furnace traction device of structural alloy steel 38CrMoAl, including mechanism supports frame 1, traction electric machine 2, long axis 4,
Gear-box 7, main base case 8, traction aligning roller set 9 and rotation handwheel briquetting 10；Mechanism supports frame 1 is made of square tube, iron plate, machine
Traction electric machine 2, gear-box 7, main base case 8 are installed on structure support frame 1；Driving gear set 3, driving cog are provided in gear-box 7
Wheel group 3 includes gear and lower gear；Traction aligning roller set 9 includes upper roll wheel and lower roll wheel；The two sides of long axis 4 pass through respectively
Gear-box 7, the rotatable support of main base case 8, the both ends of long axis 4 are connected separately with traction electric machine 2, lower roll wheel, the electricity of traction electric machine 2
Arbor is connected to the rotation of long axis 4, drives driving gear set 3 by long axis 4；Gear is connect with axis 5 on gear, and axis 5 is logical on gear
The rotatable support of gear-box 7 is crossed, axis 5 is coaxially connected by shaft coupling 6 and sliding block axis 12 on gear, and sliding block axis 12 passes through main base case
8 rotatable supports, the end of sliding block axis 12 are connected with upper roll wheel；Sliding block 13 is set with outside sliding block axis 12, on the outer wall of sliding block 13
It is top-loaded with adjustable spring 11, rotation handwheel briquetting 10 is top-loaded on adjustable spring 11.
The rotation of long axis 4, sliding block axis 12 drives the traction aligning rotation of roller set 9 covered in the two left end.Pass through left and right
Rotary motion handwheel briquetting 10 is changed to control the adjustable spring 11 connected below by the compression elongation of adjustable spring 11
The upper and lower position of following sliding block 13,13 sets of sliding block on sliding block axis 12, also further control the upper and lower position of sliding block axis 12,
The position for also controlling the upper roll wheel on sliding block axis 12 simultaneously, the spacing of upper and lower roller is adjusted with this, by 9 turns of roller set of traction aligning
It is dynamic that product is driven to advance forward, according to the revolving speed of the corresponding traction electric machine 2 of the big minor adjustment of product specification.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is in the technical scope that the utility model discloses, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (3)
1. two tube resistor furnace traction device of structural alloy steel 38CrMoAl, which is characterized in that including mechanism supports frame (1), traction
Motor (2), long axis (4), gear-box (7), main base case (8), traction aligning roller set (9) and rotation handwheel briquetting (10)；Mechanism
Traction electric machine (2), gear-box (7), main base case (8) are installed on support frame (1)；Driving gear set is provided in gear-box (7)
(3), driving gear set (3) includes gear and lower gear；Traction aligning roller set (9) includes upper roll wheel and lower roll wheel；Long axis
(4) two sides pass through gear-box (7), main base case (8) rotatable support respectively, and the both ends of long axis (4) are connected separately with traction electricity
Machine (2), lower roll wheel；Gear is connect with axis on gear (5), and axis (5) passes through gear-box (7) rotatable support, gear on gear
Upper axis (5) is connect by shaft coupling (6) with sliding block axis (12), and sliding block axis (12) passes through the rotatable support of main base case (8), sliding block axis
(12) end is connected with upper roll wheel；It is set with sliding block (13), is top-loaded on the outer wall of sliding block (13) flexible outside sliding block axis (12)
Spring (11) is top-loaded with rotation handwheel briquetting (10) on adjustable spring (11).
2. two tube resistor furnace traction device of structural alloy steel 38CrMoAl as described in claim 1, which is characterized in that described
Mechanism supports frame (1) is made of square tube, iron plate.
3. two tube resistor furnace traction device of structural alloy steel 38CrMoAl as described in claim 1, which is characterized in that described
Axis (5) and sliding block axis (12) are coaxial on gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188761.0U CN209537553U (en) | 2018-12-25 | 2018-12-25 | Two tube resistor furnace traction device of structural alloy steel 38CrMoAl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822188761.0U CN209537553U (en) | 2018-12-25 | 2018-12-25 | Two tube resistor furnace traction device of structural alloy steel 38CrMoAl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537553U true CN209537553U (en) | 2019-10-25 |
Family
ID=68265982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822188761.0U Active CN209537553U (en) | 2018-12-25 | 2018-12-25 | Two tube resistor furnace traction device of structural alloy steel 38CrMoAl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537553U (en) |
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2018
- 2018-12-25 CN CN201822188761.0U patent/CN209537553U/en active Active
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