CN203711555U - Pulley-type bending machine - Google Patents
Pulley-type bending machine Download PDFInfo
- Publication number
- CN203711555U CN203711555U CN201320826056.3U CN201320826056U CN203711555U CN 203711555 U CN203711555 U CN 203711555U CN 201320826056 U CN201320826056 U CN 201320826056U CN 203711555 U CN203711555 U CN 203711555U
- Authority
- CN
- China
- Prior art keywords
- pulley
- board component
- row
- table assembly
- timing belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/30—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by the pull of chains or ropes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a pulley-type bending machine. The bending machine comprises a machine frame, a front plate assembly, a rear plate assembly, a worktable assembly, synchronous belts and a servo motor, wherein the front plate assembly and the rear plate assembly are fixedly arranged on the machine frame, the worktable assembly is arranged between the front plate assembly and the rear plate assembly, the synchronous belts are used for connecting the front plate assembly, the rear plate assembly and the worktable assembly, and the servo motor is used for driving the synchronous belts. Through the transmission of the synchronous belts, when the servo motor clockwise rotates, the synchronous belts between the upper-row pulleys of the front plate assembly and the rear plate assembly and the upper-row pulleys of the worktable assembly are lengthened, and the synchronous belts between the lower-row pulleys of the front plate assembly and the rear plate assembly and the lower-row pulleys of the worktable assembly are shortened, so that a worktable downwards moves; when the servo motor anticlockwise rotates, the contrary is the case, so that the worktable assembly upwards moves. According to the pulley-type bending machine, the ascending and the descending of the worktable are controlled by adopting the mode of matching the servo motor with a pulley conveying belt, and the ascending and descending speeds of the worktable can be completely controlled, so that the pulley-type bending machine is convenient to use and adjust, and the whole bending machine has good working stability.
Description
Technical field
The utility model relates to bender technical field, refers to especially a kind of pulley-type bender.
Background technology
Domestic and international widely used traditional pulley-type bender (as Fig. 1) at present, vertical motion is by having pushed up on spring, press down in process and store and the energy pushing up on spring is workbench, therefore deposit problem both ways: (1). workbench rising power is provided by spring, its rate of climb can not manipulate completely, and stationarity is poor.(2). the energy pushing up on spring is to store in the process pressing down at workbench, so the load of spring when becoming its workbench and press down work, makes to press down gross pressure and strengthens (such as the pressure that its motor of bender of 100 tons of maximum pressures provides also will be considered this load of spring) and make up above-mentioned defect therefore be necessary to design a novel bender.
Utility model content
The purpose of this utility model is just to provide a kind of novel pulley-type bender.
The technical scheme that the utility model adopts is: a kind of pulley-type bender, comprising:
Frame, for fixed front plate assembly and two ends, rear board component left and right;
Front board component, the parallel two row's pulleys that are provided with on it, two row's pulleys lay respectively at the two ends up and down of header board, and the centre position of upper and lower row's pulley is respectively arranged with upper and lower fixed bit;
Rear board component, the parallel two row's pulleys that are provided with on it, two row's pulleys lay respectively at the two ends up and down of rear plate, and the centre position of upper and lower row's pulley is respectively arranged with upper and lower fixed bit;
Table assembly, is located at medium position between front board component and rear board component, and its two sides is respectively equipped with two row's pulleys; Wherein, upper row's pulley is staggered corresponding with upper row's pulley of front board component and rear board component respectively; Lower row's pulley is staggered corresponding with lower row's pulley of front board component and rear board component respectively;
Article four, Timing Belt, described Timing Belt one end is all fixed on the upper fixed bit of front board component or rear board component, start respectively to both sides interval successively by the position place of being strained and fixed and walk around each pulley of upper row of table assembly and each pulley of the upper row of front board component or rear board component, lower row's pulley of board component or rear board component before walking around again following driving wheel mechanism and continuing winding, front board component or rear each pulley of lower row of board component and each pulley of lower row of table assembly are walked around in interval successively, end is fixed to the middle lower fixed bit of lower row's pulley of front board component or rear board component,
Servomotor input module, comprises servomotor and is controlled by the driving wheel mechanism of servomotor, is connected is used for controlling Timing Belt clockwise or rotates counterclockwise by driving wheel mechanism with Timing Belt;
In the time that servomotor drives driving wheel to turn clockwise, the Timing Belt of arranging between pulley on the pulley of arranging on forward and backward board component and table assembly lengthens, and the Timing Belt of arranging between pulley under the pulley of arranging under forward and backward board component and table assembly shortens, workbench is moved down; When driving driving wheel, servomotor is rotated counterclockwise, the Timing Belt of arranging between pulley on the pulley of arranging on forward and backward board component and table assembly shortens, and it is elongated under forward and backward board component, to arrange the Timing Belt of arranging under pulley and table assembly between pulley, and table assembly is moved up.
Preferably, described pulley-type bender also comprises workbench guider, and it is installed in frame the two ends of spacing table assembly in vertical direction.
Concrete, described frame upper table assembly below is provided with lower table.
Concrete, described frame comprises left plate and right plate.Described pulley-type bender also comprises front and rear panel regulating positioning device.
Describedly press, bender also comprises front and rear panel height regulating positioning device.
Compared with prior art, the beneficial effects of the utility model are: described bender adopts servomotor to coordinate rising and the decline of pulley transport tape mode control workbench, the rising of workbench and decrease speed are completely controlled, use easy to adjustly, and whole bender stable working is good.
Brief description of the drawings
Fig. 1 is existing bender structural representation;
Fig. 2 is bender example structure top view described in the utility model;
Fig. 3 is bender example structure front perspective view described in the utility model;
Fig. 4 is bender perspective view described in the utility model;
Fig. 5 is the blast structural representation of bender described in the utility model.
Detailed description of the invention
Understand technology contents of the present utility model for convenience of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 2-5, in the present embodiment, bender described in the utility model comprises frame, is fixed on front board component 1 and the rear board component 10 in frame and is located at the table assembly 9 between front board component 1 and rear board component 10, and being arranged on the lower table 3 of frame upper table assembly 9 belows.Also comprise Timing Belt 2 for connecting front board component 1, rear board component 10 and table assembly 9 and for driving the servomotor input module 11 of Timing Belt.Described frame comprises left plate 6 and right plate 5, and the two ends of front board component 1 and rear board component 10 are installed on respectively on left plate 6 and right plate 5.Also comprise front and rear panel height regulating positioning device, it is installed on the link position of front and rear panel and frame biside plate, turn the set screw on it, can make front and rear panel move up and down with respect to framework lateral plate, until reach desired location, then tighten set screw, can make front and rear panel fix with respect to the position of frame biside plate
The parallel two row's pulleys that are provided with on front board component 1, two row's pulleys lay respectively at the two ends up and down of header board, and the centre position of upper and lower row's pulley is respectively arranged with upper and lower fixed bit 12; The parallel two row's pulleys that are provided with on rear board component 10, two row's pulleys lay respectively at the two ends up and down of rear plate, and the centre position of upper and lower row's pulley is respectively arranged with upper and lower fixed bit 12; Table assembly 9 is at medium position between front board component 1 and rear board component 10, and its two sides is respectively equipped with two row's pulleys; Wherein, upper row's pulley is staggered corresponding with upper row's pulley of front board component 1 and rear board component 10 respectively; Lower row's pulley is staggered corresponding with lower row's pulley of front board component 1 and rear board component 10 respectively.
Totally four of Timing Belts, wherein two for connecting front board component 1 and table assembly 9, another two for connecting rear board component 10 and table assembly 9.Between front board component 1 and table assembly 9, article two, Timing Belt one end is all fixed on the upper fixed bit 12 of front board component 1, start respectively to both sides interval successively by the position place of being strained and fixed and walk around each pulley of upper row of table assembly 9 and each pulley of the upper row of front board component 1, lower row's pulley of board component 1 before walking around again following driving wheel mechanism and continuing winding, each pulley of lower row of front board component 1 and each pulley of lower row of table assembly 9 are walked around in interval successively, and end is fixed to the middle lower fixed bit of lower row's pulley of front board component 1.Between rear board component 10 and table assembly 9, Timing Belt winding is the same.
Servomotor input module 11 comprises servomotor and is controlled by the driving wheel mechanism 8 of servomotor, is connected is used for controlling Timing Belt clockwise or rotates counterclockwise by driving wheel mechanism 8 with Timing Belt.
In the time that servomotor drives driving wheel to turn clockwise, the Timing Belt of arranging between pulley on the pulley of arranging on forward and backward board component and table assembly lengthens, and the Timing Belt of arranging between pulley under the pulley of arranging under forward and backward board component and table assembly shortens, workbench 9 is moved down, coordinate the bending step realizing product with the lower table 3 of below; When driving driving wheel, servomotor is rotated counterclockwise, the Timing Belt of arranging between pulley on the pulley of arranging on forward and backward board component and table assembly shortens, and it is elongated under forward and backward board component, to arrange the Timing Belt of arranging under pulley and table assembly between pulley, table assembly is moved up, realize and resetting.
Described bender also comprises workbench guider 4, and this is installed in frame 1 two ends of spacing table assembly 9 in vertical direction.While making table assembly 9 rise and decline along set orbital motion, can better with lower table cooperating.
Above-described embodiment is only preferably implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (5)
1. a pulley-type bender, is characterized in that, comprising:
Frame, for fixed front plate assembly (1) and rear board component (10) two ends, left and right;
Front board component (1), the parallel two row's pulleys that are provided with on it, two row's pulleys lay respectively at the two ends up and down of header board, and the centre position of upper and lower row's pulley is respectively arranged with upper and lower fixed bit (12);
Rear board component (10), the parallel two row's pulleys that are provided with on it, two row's pulleys lay respectively at the two ends up and down of rear plate, and the centre position of upper and lower row's pulley is respectively arranged with upper and lower fixed bit (12);
Table assembly (9), is located at medium position between front board component (1) and rear board component (10), and its two sides is respectively equipped with two row's pulleys; Wherein, upper row's pulley is staggered corresponding with upper row's pulley of front board component (1) and rear board component (10) respectively; Lower row's pulley is staggered corresponding with lower row's pulley of front board component (1) and rear board component (10) respectively;
Article four, Timing Belt, described Timing Belt one end is all fixed on the upper fixed bit (12) of front board component (1) or rear board component (10), start respectively to both sides interval successively by the position place of being strained and fixed and walk around each pulley of upper row of table assembly (9) and each pulley of the upper row of front board component (1) or rear board component (10), lower row's pulley of board component (1) or rear board component (10) before walking around again following driving wheel mechanism and continuing winding, front board component (1) or rear each pulley of lower row of board component (10) and each pulley of lower row of table assembly (9) are walked around in interval successively, end is fixed to the middle lower fixed bit of lower row's pulley of front board component (1) or rear board component (10),
Servomotor input module, comprises servomotor and is controlled by the driving wheel mechanism of servomotor, is connected is used for controlling Timing Belt clockwise or rotates counterclockwise by driving wheel mechanism with Timing Belt;
In the time that servomotor drives driving wheel to turn clockwise, the Timing Belt of arranging between pulley on the pulley of arranging on forward and backward board component and table assembly lengthens, and the Timing Belt of arranging between pulley under the pulley of arranging under forward and backward board component and table assembly shortens, workbench is moved down; When driving driving wheel, servomotor is rotated counterclockwise, the Timing Belt of arranging between pulley on the pulley of arranging on forward and backward board component and table assembly shortens, and it is elongated under forward and backward board component, to arrange the Timing Belt of arranging under pulley and table assembly between pulley, and table assembly is moved up.
2. pulley-type bender according to claim 1, is characterized in that, also comprises workbench guider, and it is installed in frame the two ends of spacing table assembly (9) in vertical direction.
3. pulley-type bender according to claim 1, is characterized in that, described frame upper table assembly (9) below is provided with lower table (3).
4. pulley-type bender according to claim 1, is characterized in that, described frame comprises left plate (6) and right plate (5).
5. pulley-type bender according to claim 4, is characterized in that, also comprises front and rear panel height regulating positioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826056.3U CN203711555U (en) | 2013-12-16 | 2013-12-16 | Pulley-type bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320826056.3U CN203711555U (en) | 2013-12-16 | 2013-12-16 | Pulley-type bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711555U true CN203711555U (en) | 2014-07-16 |
Family
ID=51150755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320826056.3U Withdrawn - After Issue CN203711555U (en) | 2013-12-16 | 2013-12-16 | Pulley-type bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736799A (en) * | 2013-12-16 | 2014-04-23 | 赵树庄 | Idler wheel type bending machine |
| CN108273876A (en) * | 2018-03-21 | 2018-07-13 | 无锡市苏智特机械设备制造有限公司 | A kind of pure electric driving wheel belt numerical control bender |
-
2013
- 2013-12-16 CN CN201320826056.3U patent/CN203711555U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736799A (en) * | 2013-12-16 | 2014-04-23 | 赵树庄 | Idler wheel type bending machine |
| CN103736799B (en) * | 2013-12-16 | 2016-08-17 | 赵树庄 | A kind of pulley-type bender |
| CN108273876A (en) * | 2018-03-21 | 2018-07-13 | 无锡市苏智特机械设备制造有限公司 | A kind of pure electric driving wheel belt numerical control bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |