CN202037368U - Section bar cutting mechanism - Google Patents
Section bar cutting mechanism Download PDFInfo
- Publication number
- CN202037368U CN202037368U CN 201120010018 CN201120010018U CN202037368U CN 202037368 U CN202037368 U CN 202037368U CN 201120010018 CN201120010018 CN 201120010018 CN 201120010018 U CN201120010018 U CN 201120010018U CN 202037368 U CN202037368 U CN 202037368U
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- China
- Prior art keywords
- pin
- frame
- lever arm
- oil cylinder
- bearing pin
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- Expired - Fee Related
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Abstract
The utility model discloses a section bar cutting mechanism which comprises the following components: a frame, a lower pin, an oil cylinder, an upper pin, a lever arm, a pin, a pin supporting frame, a positioning frame and a cutting blade. The pin supporting frame is fixed on the frame. The positioning frame is provided below the cutting blade. Furthermore the positioning frame is fixed at one side of the pin supporting frame. The lever arm is fixed on the pin supporting frame through the pin. The lever arm is connected with the pin through a movable connection. One end of the lever arm is connected with the oil cylinder, and the other end is fixedly connected with the cutting blade. An upper end of the oil cylinder is connected with the lever arm through the upper pin, and the lower end is connected with the frame through the lower pin. According to the utility model, through utilizing the oil cylinder, mechanization for steel bar and tube cutting is realized. The workers are rescued from onerous cutting. Simultaneously the cutting speed for the steel bar and tube is increased, and the efficiency is improved.
Description
Technical field
The utility model belongs to mechanical field, specifically is a kind of shut-off mechanism that is used to cut off reinforcing bar and various tubing.
Background technology
Used a large amount of shaped steel of steel rod in the architectural engineering, still, according to different requirements, reinforcing bar or tubing need be cut into different length in architectural engineering.Mainly be just to cut or TURP cutter hand cut reinforcing bar or tubing with steel at present, need consume a large amount of muscle power of workman during cut-out, the workman works heavy, and the cutting operating efficiency is low, and length expends time in.
The utility model content
The utility model purpose: in order to solve the problems of the prior art, the utility model provide a kind of can the fast shut-off reinforcing bar and the shut-off mechanism of various tubing.
Technical scheme: to achieve these goals, a kind of section bar shut-off mechanism described in the utility model, it comprises: frame, downside pin, oil cylinder, last pin, lever arm, bearing pin, bearing pin bracing frame, locating rack, cutting blade.
The annexation of above-mentioned each parts is as follows in the utility model: described bearing pin bracing frame is fixed on the frame; Locating rack is positioned at the cutting blade below, and this locating rack is fixed on bearing pin bracing frame one side; Lever arm is fixed on the bearing pin bracing frame by bearing pin; Be flexible connection between lever arm and the bearing pin; Lever arm one end is connected with oil cylinder, and the other end is fixedlyed connected with cutting blade; The oil cylinder upper end is connected with lever arm by last pin, and the lower end is connected with frame by downside pin.
The bracing frame of bearing pin described in the utility model adopts screw to be connected with frame, and frame adopts screw to be connected with locating rack, and cutting blade adopts screw to be connected with lever arm.
Beneficial effect: the section bar shut-off mechanism that the utility model provides compared with prior art has following advantage:
By adopting oil cylinder, realized mechanization in the utility model, the workman has been separated from heavy cutting emit, accelerated the cutting speed of reinforcing bar and tubing simultaneously, improved efficient reinforcing bar and tubing cutting.
Description of drawings
Fig. 1 is the structural representation of tubing cutter sweep described in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present utility model and limit.
Embodiment
A kind of tubing cutter sweep that is used to cut reinforcing bar as shown in Figure 1, it comprises: frame 1, downside pin 2, oil cylinder 3, on sell 4, lever arm 5, bearing pin 6, bearing pin bracing frame 7, locating rack 8, cutting blade 10.
The annexation of above-mentioned each parts is as follows: bearing pin bracing frame 7 is fixed on the frame 1; Locating rack 8 is positioned at cutting blade 10 belows, and this locating rack 8 is fixed on bearing pin bracing frame 7 one sides; Lever arm 5 is fixed on the bearing pin bracing frame 7 by bearing pin 6; Be flexible connection between lever arm 5 and the bearing pin 6; Lever arm 5 one ends are connected with oil cylinder 3, and the other end is fixedlyed connected with cutting blade 10; Oil cylinder 3 upper ends are connected with lever arm 5 by last pin 4, and the lower end is connected with frame 1 by downside pin 2.
After the pipe cutting machine work of the described cutting reinforcing bar of present embodiment started, under the effect of oil cylinder 3, cutting blade 10 was done to pump reinforcing bar is cut; When cutting blade 10 moves downward cutting, running is as follows: oil cylinder 3 elongations drive lever arm 5 one ends that connect in oil cylinder 3 by last pin 4 and move upward, because being fixed on by bearing pin 6, lever arm 5 constitutes a lever on the bearing pin bracing frame 7, so when an end of the lever arm 5 that is connected with oil cylinder 3 moves upward, the cutting blade 10 that is connected lever arm 5 other ends moves downward, and cuts off the reinforcing bar 9 that is positioned on the locating rack 8; Otherwise the tubing cutter sweep needs to move upward after cutting off reinforcing bar, so this moment, oil cylinder 3 shrinks, and drive lever arm 5 one ends that link with oil cylinder 3 and move downward, and then the cutting blade 10 that drive is positioned at lever arm 6 one ends moves upward, and leaves the cut place.
Claims (2)
1. section bar shut-off mechanism, it is characterized in that: it comprises: frame (1), downside pin (2), oil cylinder (3), go up pin (4), lever arm (5), bearing pin (6), bearing pin bracing frame (7), locating rack (8), cutting blade (10);
Described bearing pin bracing frame (7) is fixed on the frame (1); Locating rack (8) is positioned at cutting blade (10) below, and this locating rack (8) is fixed on bearing pin bracing frame (7) one sides; Lever arm (5) is fixed on the bearing pin bracing frame (7) by bearing pin (6); Be flexible connection between lever arm (5) and the bearing pin (6); Lever arm (5) one ends are connected with oil cylinder (3), and the other end is fixedlyed connected with cutting blade (10); Oil cylinder (3) upper end is connected with lever arm (5) by last pin (4), and the lower end is connected with frame (1) by downside pin (2).
2. section bar shut-off mechanism according to claim 1 is characterized in that: described bearing pin bracing frame (7) is connected with frame (1) employing screw, frame (1) is connected with locating rack (8) employing screw, cutting blade (10) adopts screw to be connected with lever arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120010018 CN202037368U (en) | 2011-01-14 | 2011-01-14 | Section bar cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120010018 CN202037368U (en) | 2011-01-14 | 2011-01-14 | Section bar cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037368U true CN202037368U (en) | 2011-11-16 |
Family
ID=44964833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120010018 Expired - Fee Related CN202037368U (en) | 2011-01-14 | 2011-01-14 | Section bar cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493017A (en) * | 2014-12-03 | 2015-04-08 | 建科机械（天津）股份有限公司 | Stirrup cutting device of square steel reinforcement cage forming machine |
| CN110394837A (en) * | 2019-08-13 | 2019-11-01 | 聊城中通轻型客车有限公司 | A kind of profile cuts open-minded device and cuts open-minded method |
-
2011
- 2011-01-14 CN CN 201120010018 patent/CN202037368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493017A (en) * | 2014-12-03 | 2015-04-08 | 建科机械（天津）股份有限公司 | Stirrup cutting device of square steel reinforcement cage forming machine |
| CN110394837A (en) * | 2019-08-13 | 2019-11-01 | 聊城中通轻型客车有限公司 | A kind of profile cuts open-minded device and cuts open-minded method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140114 |