CN216177149U - Sizing machine - Google Patents
Sizing machine Download PDFInfo
- Publication number
- CN216177149U CN216177149U CN202122729134.5U CN202122729134U CN216177149U CN 216177149 U CN216177149 U CN 216177149U CN 202122729134 U CN202122729134 U CN 202122729134U CN 216177149 U CN216177149 U CN 216177149U
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- frame
- baffle
- trolley
- girder
- crank
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Abstract
The utility model discloses a sizing machine which comprises a girder, wherein a sizing trolley is connected to the girder through a roller, a scale is arranged on the girder, a fixed rack is arranged at the bottom of the girder, the sizing trolley is connected with a baffle through a baffle cylinder and a crank, and a first latch and a second latch are respectively arranged on the front and the back of the sizing trolley. The length-fixed trolley is driven by the rollers to move back and forth on the girder, the length-fixed trolley is moved to the corresponding position of the scale according to the length of the required steel, the clamping teeth capable of being meshed with the fixed rack are retreated and meshed according to the corresponding positions of the first clamping teeth and the second clamping teeth and the fixed rack so as to fix the position of the length-fixed trolley, the positioning is more accurate, the baffle cylinder pushes the crank to enable the baffle to move downwards, and when the steel meets the baffle, the steel stops, the rear shearing machine shears the steel with the set length, so that the length-fixed trolley is convenient and rapid to use.
Description
Technical Field
The utility model relates to a sizing machine, in particular to a sizing machine for shearing steel.
Background
Rolled steel can be sheared into the length of unidimensional not as required, and the equipment structure of current quantitative steel size is more complicated, adjusts the size step loaded down with trivial details to after adjusting the size, it is great with the settlement position error to the fixed point of equipment position, consequently leads to the shearing length control precision to steel lower.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a sizing machine, which has the advantages of simple equipment structure, convenience and flexibility in use and high adjustment precision.
In order to realize the purpose, the structure adopted by the utility model is as follows: the sizing machine comprises a girder, wherein a scale is arranged on the side face of the girder, a fixed rack is arranged at the bottom of the girder, a sizing trolley is arranged on the girder and comprises a trolley frame, a plurality of idler wheels are arranged at the top of the trolley frame, the idler wheels are connected with a speed reducer, the trolley frame is connected with the girder through the idler wheels, a crank is arranged on the trolley frame, a baffle is connected to the bottom of the crank, the central part of the crank is connected with the trolley frame through a rotating shaft, the top of the crank is connected with a baffle cylinder, and the baffle cylinder is connected to the trolley frame.
A first clamping tooth is arranged in front of the frame, the center of the first clamping tooth is connected with the frame through a rotating shaft, a rack is arranged on the end face of the top of the first clamping tooth, the bottom of the first clamping tooth is connected with a first air cylinder, and the first air cylinder is arranged on the frame; the rear of the frame is provided with a second clamping tooth, the second clamping tooth is connected with the frame through a rotating shaft, a rack is arranged on the top end face of the second clamping tooth, a second cylinder is connected below the rack, and the second cylinder is arranged on the frame.
A synchronous shaft is arranged at the rear of the bottom of the crank, an adjusting shaft penetrates through the crank, the synchronous shaft is connected with the top of the baffle through a connecting rod, the connecting rod is connected with the baffle through a pin shaft, the connecting rod is erected on the adjusting shaft, a key groove is formed in the adjusting shaft, the adjusting shaft rotates, and when the connecting rod falls into the key groove, the horizontal position of the baffle moves downwards.
The side of gyro wheel is equipped with the indicator board, and the top of indicator board points to the scale.
The beneficial effects are as follows: the length-fixed trolley is driven by the rollers to move back and forth on the girder, the length-fixed trolley is moved to the corresponding position of the scale according to the length of the required steel, the clamping teeth capable of being meshed with the fixed rack are retreated and meshed according to the corresponding positions of the first clamping teeth and the second clamping teeth and the fixed rack so as to fix the position of the length-fixed trolley, the positioning is more accurate, the baffle cylinder pushes the crank to enable the baffle to move downwards, and when the steel meets the baffle, the steel stops, the rear shearing machine shears the steel with the set length, so that the length-fixed trolley is convenient and rapid to use.
Drawings
The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the sizing trolley;
fig. 3 is a schematic view of the connection structure of the baffle and the crank.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The sizing machine shown in figure 1 comprises a girder 1, wherein a scale 3 is arranged on the side surface of the girder 1, a fixed rack 4 is arranged at the bottom of the girder 3, and a sizing trolley 2 is erected on the girder 1. As shown in fig. 2, the sizing trolley 2 comprises a frame 21, a plurality of rollers 29 are arranged at the top of the frame 21, the rollers 29 are connected with a speed reducer, the frame 21 is connected with the girder 1 through the rollers 29, a crank 23 is arranged on the frame 21, a baffle 24 is connected at the bottom of the crank 23, the center of the crank 23 is connected with the frame 21 through a rotating shaft, a baffle cylinder 22 is connected at the top of the crank 23, and the baffle cylinder 22 is connected on the frame 21.
A first latch 26 is arranged in front of the frame 21, the center of the first latch 26 is connected with the frame 21 through a rotating shaft, a rack is arranged on the top end face of the first latch 26, the bottom of the first latch 26 is connected with a first cylinder 25, and the first cylinder 25 is arranged on the frame 21; a second clamping tooth 28 is arranged behind the frame 21, the second clamping tooth 28 is connected with the frame 21 through a rotating shaft, a rack is arranged on the top end face of the second clamping tooth 28, a second air cylinder 27 is connected below the rack, and the second air cylinder 27 is arranged on the frame 21.
As shown in fig. 3, a synchronizing shaft 211 is arranged at the rear of the bottom of the crank 23, an adjusting shaft 212 penetrates through the crank 23, the synchronizing shaft 211 is connected with the top of the baffle 24 through a connecting rod 213, the connecting rod 213 is connected with the baffle 24 through a pin shaft, the connecting rod 213 is erected on the adjusting shaft 212, a key slot is formed in the adjusting shaft 212, and in the rotating process of the adjusting shaft 212, when the connecting rod 213 falls into the key slot, the horizontal position of the baffle 24 moves downwards.
The side of the roller 29 is provided with an indicating plate 210, and the top of the indicating plate 210 points to the scale 3.
The length-fixed trolley is driven to move back and forth on the girder by the roller, the length-fixed trolley is moved to the position of the corresponding scale according to the length of the required steel, the clamping teeth capable of being meshed with the fixed rack are retreated and meshed according to the corresponding positions of the first clamping teeth and the second clamping teeth and the fixed rack to fix the position of the length-fixed trolley, the distance between the first clamping teeth and the second clamping teeth is set to be n +1/2 teeth, so that the length-fixed trolley is more accurately positioned, the baffle cylinder pushes the crank to enable the baffle to move downwards, the steel stops when meeting the baffle, and the rear shearing machine shears the steel with the set length, and the length-fixed trolley is convenient and quick to use.
The utility model is not limited to the foregoing embodiments. The utility model extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.
Claims (4)
1. The sizing machine comprises a girder and is characterized in that a scale is arranged on the side face of the girder, a fixed rack is arranged at the bottom of the girder, a sizing trolley is arranged on the girder and comprises a trolley frame, a plurality of idler wheels are arranged at the top of the trolley frame, the idler wheels are connected with a speed reducer, the trolley frame is connected with the girder through the idler wheels, a crank is arranged on the trolley frame, a baffle is connected with the bottom of the crank, the central part of the crank is connected with the trolley frame through a rotating shaft, the top of the crank is connected with a baffle cylinder, and the baffle cylinder is connected to the trolley frame.
2. The sizing machine according to claim 1, wherein a first clamping tooth is arranged in front of the frame, the center of the first clamping tooth is connected with the frame through a rotating shaft, a rack is arranged on the top end face of the first clamping tooth, a first air cylinder is connected to the bottom of the first clamping tooth, and the first air cylinder is arranged on the frame; the rear of the frame is provided with a second clamping tooth, the second clamping tooth is connected with the frame through a rotating shaft, a rack is arranged on the top end face of the second clamping tooth, a second cylinder is connected below the rack, and the second cylinder is arranged on the frame.
3. The sizing machine according to claim 1, wherein a synchronizing shaft is arranged behind the bottom of the crank, an adjusting shaft penetrates through the crank, the synchronizing shaft is connected with the top of the baffle through a connecting rod, the connecting rod is connected with the baffle through a pin shaft, the connecting rod is erected on the adjusting shaft, a key groove is formed in the adjusting shaft, and in the rotating process of the adjusting shaft, after the connecting rod falls into the key groove, the horizontal position of the baffle moves downwards.
4. A shear ruler according to claim 1 wherein the rollers are provided with indicator plates on their sides, the tops of which are directed towards the ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729134.5U CN216177149U (en) | 2021-11-09 | 2021-11-09 | Sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729134.5U CN216177149U (en) | 2021-11-09 | 2021-11-09 | Sizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177149U true CN216177149U (en) | 2022-04-05 |
Family
ID=80906537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122729134.5U Active CN216177149U (en) | 2021-11-09 | 2021-11-09 | Sizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216177149U (en) |
-
2021
- 2021-11-09 CN CN202122729134.5U patent/CN216177149U/en active Active
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