CN211620583U - Heat treating stove bottom roller resetting means - Google Patents
Heat treating stove bottom roller resetting means Download PDFInfo
- Publication number
- CN211620583U CN211620583U CN202020085133.4U CN202020085133U CN211620583U CN 211620583 U CN211620583 U CN 211620583U CN 202020085133 U CN202020085133 U CN 202020085133U CN 211620583 U CN211620583 U CN 211620583U
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- China
- Prior art keywords
- fixedly connected
- rod
- sliding
- groove
- clamping
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- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model provides a heat treatment furnace hearth roll resetting device, which comprises a furnace body, wherein a resetting device body is fixedly connected on the furnace body, the resetting device body comprises a pull rod, one end of the pull rod is fixedly connected with a top plate, one side of the top plate is fixedly connected with a reinforced metal plate, a clamping device is fixedly connected on the furnace body, the clamping device comprises a heat insulation plate, the utility model provides a heat treatment furnace hearth roll resetting device, which relates to the field of equipment maintenance, the utility model drives a clamping rod to enter a clamping groove by a first handle so as to complete the fixation of a jack after movement, the resetting device body has simple structure, can be conveniently installed and disassembled, and can move the jack on the resetting device body, thereby keeping the central position of the output end of the jack with the central position of one end of the hearth roll, thereby preventing the furnace bottom roller from being damaged when being pushed.
Description
Technical Field
The utility model relates to an equipment maintenance technical field especially relates to a heat treatment furnace bottom roller resetting means.
Background
The heat treatment process is an essential important link in steel production, the heat treatment furnace hearth roll of many steel mills adopts the locking and positioning of a driving end bearing, uses a tapered bearing inner hole and a tapered bush, and locks the bush with a roll shaft neck and a bearing through a nut.
The light person of stove bottom roller drunkenness causes the transmission shaft to break off festival, and the heavy person destroys stove bottom roller neck department refractory material and burns out the bearing, consequently needs resetting means to make the stove bottom roller of drunkenness reset, and the inconvenient installation of current resetting means to can not adjust the position of jack after the installation, if the center of the output of jack and the central point of roller are not on a straight line, can make the atress of roller inhomogeneous, thereby cause the damage to the roller.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat treatment furnace bottom roller resetting means to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a heat treatment furnace hearth roll resetting device comprises: the furnace body is fixedly connected with a reset device body, the reset device body comprises a pull rod, one end of the pull rod is fixedly connected with a top plate, one side of the top plate is fixedly connected with a reinforced metal plate, the furnace body is fixedly connected with a clamping device, the clamping device comprises a heat insulation plate, the heat insulation plate is fixedly connected with a fixed shell, the inner part of the fixed shell is slidably connected with a limiting rod, the surface of the limiting rod is fixedly connected with a first limiting disc, the surface of the limiting rod is sleeved with a first spring, one end of the limiting rod is fixedly connected with a pull ring, a limiting groove is formed in the pull rod, the reinforced metal plate is fixedly connected with a moving device, the moving device comprises a first sliding groove, the inner part of the first sliding groove is slidably connected with a first sliding rod, one end of the first sliding rod is fixedly connected with a moving plate, the movable plate is provided with a second sliding groove, the inside of the second sliding groove is connected with a clamping rod in a sliding mode, one end of the clamping rod is fixedly connected with a first handle, the first handle is fixedly connected with a second sliding rod, the surface of the second sliding rod is sleeved with a second spring, the movable plate is fixedly connected with a second handle, and the reinforcing metal plate is provided with a plurality of clamping grooves.
Furthermore, it is a plurality of joint groove evenly distributed is in strengthen on the panel beating to a plurality of joint grooves with the one end looks adaptation of joint pole.
Furthermore, a fixing groove is formed in the second handle, and the second sliding rod is arranged inside the fixing groove.
Further, the second sliding rod is connected with the inner surface of the fixing groove in a sliding mode, and the second spring is located between the first handle and the second handle.
Furthermore, the heat insulation plate is fixed on the furnace body, and the first sliding groove is formed in the top plate and the reinforcing metal plate.
Furthermore, an insertion opening is formed in one side of the fixed shell, and the pull rod is connected with the inner surface of the insertion opening in a sliding mode.
The utility model has the advantages that:
the utility model can drive the limiting rod to move downwards by the downward movement of the first limiting disc, the limiting rod can be clamped at the bottom end of the limiting rod by the downward movement of the limiting rod, the clamping rod can be separated from the clamping of the clamping rod to the clamping groove after moving rightwards, so that the movable plate can slide up and down, the movable plate can drive the first sliding rod to move up and down by the upward and downward sliding of the movable plate, the first sliding rod can drive the jack to move up and down by the upward and downward movement of the first sliding rod, the first handle is pushed by the second spring after the movement is finished, the clamping rod is driven by the first handle to enter the clamping groove, so that the fixing of the jack after the movement is finished, the structure of the reset device body is simple, the reset device body can be conveniently installed and disassembled, and the jack on the reset device body can be moved, so that the central position of the output end of the jack, thereby preventing the furnace bottom roller from being damaged when being pushed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the top plate of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.
Reference numerals: 1-furnace body, 2-resetting device body, 21-pull rod, 22-top plate, 23-reinforced metal plate, 3-clamping device, 31-heat insulation plate, 32-fixed shell, 33-limiting rod, 34-first limiting disc, 35-first spring, 36-pull ring, 37-limiting groove, 4-moving device, 41-first sliding groove, 42-first sliding rod, 43-moving plate, 44-second sliding groove, 45-clamping rod, 46-first handle, 47-second sliding rod, 48-second spring, 49-second handle, 410-clamping groove, 5-fixed groove and 6-insertion hole.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-4, a heat treatment furnace hearth roll resetting device comprises a furnace body 1, a resetting device body 2 is fixedly connected to the furnace body 1, the resetting device body 2 comprises a pull rod 21, one end of the pull rod 21 is fixedly connected with a top plate 22, one side of the top plate 22 is fixedly connected with a reinforced metal plate 23, a clamping device 3 is fixedly connected to the furnace body 1, the clamping device 3 comprises a heat insulation plate 31, a fixing shell 32 is fixedly connected to the heat insulation plate 31, a limiting rod 33 is slidably connected to the inside of the fixing shell 32, a first limiting disc 34 is fixedly connected to the surface of the limiting rod 33, a first spring 35 is sleeved on the surface of the limiting rod 33, a pull ring 36 is fixedly connected to one end of the limiting rod 33, a limiting groove 37 is formed in the pull rod 21, and a moving device 4 is fixedly connected to the reinforced metal plate 23, the mobile device 4 includes a first sliding groove 41, the inside sliding connection of the first sliding groove 41 has a first sliding rod 42, one end fixedly connected with moving plate 43 of the first sliding rod 42, a second sliding groove 44 has been seted up on the moving plate 43, the inside sliding connection of the second sliding groove 44 has a clamping rod 45, a first handle 46 of one end fixedly connected with of the clamping rod 45, fixedly connected with second sliding rod 47 on the first handle 46, a second spring 48 has been cup jointed on the surface of the second sliding rod 47, a second handle 49 of fixedly connected with on the moving plate 43, a plurality of clamping grooves 410 have been seted up on the reinforcing sheet metal 23.
The first spring 35 is used for resetting the pulled limiting rod 33, so that the pull rod 21 can be conveniently fixed next time.
A plurality of joint grooves 410 are evenly distributed on the reinforcing metal plate 23, and the joint grooves 410 are matched with one end of the clamping rod 45.
The plurality of catching grooves 410 fix the jacks of different heights after moving.
The second grip 49 is opened with a fixing groove 5, and the second sliding rod 47 is disposed inside the fixing groove 5.
The second sliding bar 47 can slide right and left inside the fixing groove 5.
The second sliding rod 47 is slidably connected to the inner surface of the fixing groove 5, and the second spring 48 is located between the first grip 46 and the second grip 49.
The second spring 48 pushes the pulled first grip 46 to return the first grip 46.
The heat insulation plate 31 is fixed on the furnace body 1, and the first sliding groove 41 is formed in the top plate 22 and the reinforcing metal plate 23.
The heat shield 31 insulates heat and thus prevents heat from being transferred to the pull ring 36 and causing damage to maintenance personnel.
An insertion opening 6 is formed in one side of the fixing shell 32, and the pull rod 21 is connected with the inner surface of the insertion opening 6 in a sliding mode.
The insertion opening 6 can facilitate the fixing of the pull rod 21.
The working principle is as follows:
the pull rod 21 is placed on one side of the insertion opening 6, then the pull rod 21 is pushed leftwards, the pull rod 21 moves firstly to drive the limiting groove 37 on the pull rod 21 to move leftwards, when the limiting groove 37 moves to the bottom of the limiting groove 37, the first spring 35 pushes the first limiting disc 34 downwards, the first limiting disc 34 moves downwards to drive the limiting rod 33 to move downwards, the limiting rod 33 moves downwards to enable the bottom end of the limiting rod 33 to clamp the limiting groove 37, when the jack needs to be moved, the second handle 49 is held by a hand, then the first handle 46 is pulled rightwards by pointing to the right, the first handle 46 moves rightwards to drive the clamping rod 45 to move rightwards, after the clamping rod 45 moves rightwards, one end of the clamping rod 45 is separated from clamping of the moving plate to the clamping groove 410, so that the moving plate 43 can slide up and down to drive the first sliding rod 42 to move upwards and downwards, the first sliding rod 42 moves upwards and downwards to drive the jack to move upwards and downwards, after the movement is completed, the first handle 46 is pushed by the second spring 48, and the first handle 46 drives the clamping rod 45 to enter the clamping groove 410, so that the fixing of the jack after the movement is completed.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a heat treatment furnace bottom roller resetting means which characterized in that: the furnace body comprises a furnace body (1), a reset device body (2) is fixedly connected to the furnace body (1), the reset device body (2) comprises a pull rod (21), one end of the pull rod (21) is fixedly connected with a top plate (22), one side of the top plate (22) is fixedly connected with a reinforcing metal plate (23), a clamping device (3) is fixedly connected to the furnace body (1), the clamping device (3) comprises a heat insulation plate (31), a fixing shell (32) is fixedly connected to the heat insulation plate (31), a limiting rod (33) is slidably connected to the inside of the fixing shell (32), a first limiting disc (34) is fixedly connected to the surface of the limiting rod (33), a first spring (35) is sleeved on the surface of the limiting rod (33), one end of the limiting rod (33) is fixedly connected with a pull ring (36), a limiting groove (37) is formed in the pull rod (21), the reinforcing metal plate (23) is fixedly connected with a moving device (4), the moving device (4) comprises a first sliding groove (41), a first sliding rod (42) is connected inside the first sliding groove (41) in a sliding way, one end of the first sliding rod (42) is fixedly connected with a moving plate (43), a second sliding groove (44) is formed in the moving plate (43), a clamping rod (45) is connected inside the second sliding groove (44) in a sliding way, one end of the clamping rod (45) is fixedly connected with a first handle (46), the first handle (46) is fixedly connected with a second sliding rod (47), the surface of the second sliding rod (47) is sleeved with a second spring (48), a second grip (49) is fixedly connected to the moving plate (43), and a plurality of clamping grooves (410) are formed in the reinforcing metal plate (23).
2. The heat treatment furnace hearth roll resetting device according to claim 1, characterized in that: a plurality of joint groove (410) evenly distributed be in strengthen on the panel beating (23), and a plurality of joint groove (410) with the one end looks adaptation of joint pole (45).
3. The heat treatment furnace hearth roll resetting device according to claim 1, characterized in that: the second handle (49) is provided with a fixing groove (5), and the second sliding rod (47) is arranged inside the fixing groove (5).
4. The heat treatment furnace hearth roll resetting device according to claim 3, characterized in that: the second sliding rod (47) is slidably connected with the inner surface of the fixing groove (5), and the second spring (48) is positioned between the first grip (46) and the second grip (49).
5. The heat treatment furnace hearth roll resetting device according to claim 1, characterized in that: the heat insulation plate (31) is fixed on the furnace body (1), and the first sliding groove (41) is formed in the top plate (22) and the reinforcing metal plate (23).
6. The heat treatment furnace hearth roll resetting device according to claim 1, characterized in that: an insertion opening (6) is formed in one side of the fixing shell (32), and the pull rod (21) is connected with the inner surface of the insertion opening (6) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020085133.4U CN211620583U (en) | 2020-01-15 | 2020-01-15 | Heat treating stove bottom roller resetting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020085133.4U CN211620583U (en) | 2020-01-15 | 2020-01-15 | Heat treating stove bottom roller resetting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620583U true CN211620583U (en) | 2020-10-02 |
Family
ID=72637976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020085133.4U Expired - Fee Related CN211620583U (en) | 2020-01-15 | 2020-01-15 | Heat treating stove bottom roller resetting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620583U (en) |
-
2020
- 2020-01-15 CN CN202020085133.4U patent/CN211620583U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |