CN204365761U - Portable steel pipe bender - Google Patents
Portable steel pipe bender Download PDFInfo
- Publication number
- CN204365761U CN204365761U CN201520020678.6U CN201520020678U CN204365761U CN 204365761 U CN204365761 U CN 204365761U CN 201520020678 U CN201520020678 U CN 201520020678U CN 204365761 U CN204365761 U CN 204365761U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- board
- pair
- slide block
- pipe bender
- 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- Withdrawn - After Issue
Links
Abstract
The utility model provides a portable steel pipe bender, comprise frame and the board being fixed on frame bottom surface, described frame side wall is fixedly installed a pair cylinder, described a pair cylinder piston rod external part is fixedly connected with a pair slide block, described board both sides are fixedly installed pair of guide rails, described slide block all offer the track matched with guide rail, and slide block is slidably connected by track and board, also be rotatably connected to pressure roller between slide block, described pressure roller is placed in above board; The utility model promotes pressure roller motion by cylinder, thus realizes the object of bending steel pipe, not only reduces labour, easy to use, improves operating efficiency, safe and reliable, and avoids the drastic deformation of steel pipe bending part, substantially increases the quality of product.
Description
Technical field
The utility model relates to bending field of mechanical technique, especially a kind of portable steel pipe bender.
Background technology
In the production of Steel Pipe Enterprise, steel pipe bending equipment is a kind of conventional equipment, and its effect steel pipe is bent into certain camber, existing bending mechanism according to the demand used, and ubiquity the defect of complex structure, production cycle length.Traditional bending method is manual bending, and this method is difficult to control bending angle and dynamics, require great effort time-consuming, and precision is very low, is often difficult to meet instructions for use; In addition, during metal winding pipe bending, because the wall compression distortion of bending part is serious, unbalance stress, causes intraluminal passage be crowded flat and can not normally use.
Utility model content
Technical problem to be solved in the utility model is: in order to the problem of requiring great effort when overcoming existing steel pipe bending and steel pipe bending part is easily crowded flat, provide a kind of portable steel pipe bender.
The utility model solves the technical scheme that its technical problem will adopt: a kind of portable steel pipe bender, comprise frame and the board being fixed on frame bottom surface, described frame side wall is fixedly installed a pair cylinder, described a pair cylinder piston rod external part is fixedly connected with a pair slide block, described board both sides are fixedly installed pair of guide rails, described slide block all offers the track matched with guide rail, slide block is slidably connected by track and board, also be rotatably connected to pressure roller between slide block, described pressure roller is placed in above board.
Further, described board offers bending groove, offer insertion hole in bending groove, on described pressure roller periphery, corresponding insertion hole position offers stopper slot; More can be conducive to the bending of steel pipe by arranging rounding, and bending part can not be made to be crowded flat, the stopper slot on pressure roller, angle when can ensure steel pipe bending there will not be deviation.
Further, described insertion hole has three, and described stopper slot has three, can carry out bending process so simultaneously, substantially increase steel pipe bending efficiency to three steel pipes.
The notch edges place of described bending groove arranges rounding, more can be conducive to the bending of steel pipe by arranging rounding, and reduces the degree that is crowded flat of bending part as far as possible.
In order to ensure the safety of operator in steel pipe Forging Process, also comprise hood, described hood and frame hinged, in order to guarantee field of view large as far as possible, hood front retaining surface is curved surface.
For the ease of mentioning hood, hood front end is provided with handle, and hood both sides are also provided with the switch that pair of control cylinder opens and closes, and when the switch of both sides closes simultaneously, two cylinders could work, and effectively prevent maloperation.
In order to operator's clear view can be allowed to the situation of steel pipe bending, described hood is transparent.
The beneficial effects of the utility model are: the portable steel pipe bender that the utility model provides, pressure roller motion is promoted by cylinder, thus realize the object of bending steel pipe, not only reduce labour, easy to use, improve operating efficiency, safe and reliable, and avoid the distortion of steel pipe bending part, substantially increase the quality of product.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model portable steel pipe bender;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 be in Fig. 1 B to schematic diagram.
In figure: 1, frame, 2, board, 2-1, bending groove, 2-2, rounding, 2-3, insertion hole, 3, cylinder, 4, slide block, 4-1, track, 5, guide rail, 6, pressure roller, 6-1, stopper slot, 7, hood, 8, handle, 9, switch.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in detail now.This figure is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
With reference to shown in Fig. 1, the portable steel pipe bender that the utility model provides, comprise frame 1 and the board 2 being fixed on frame 1 bottom surface, described frame 1 sidewall is fixedly installed a pair cylinder 3, described a pair cylinder 3 piston rod external part is fixedly connected with a pair slide block 4, described board 2 both sides are fixedly installed pair of guide rails 5, with reference to shown in Fig. 3, described slide block 4 all offers the track 4-1 matched with guide rail 5, slide block 4 is slidably connected by track 4-1 and board 2, also be rotatably connected to pressure roller 6 between a pair slide block 4, described pressure roller 6 is placed in above board 2.
Further, with reference to shown in Fig. 2, described board 2 offers bending groove 2-1, offer insertion hole 2-3 in bending groove 2-1, on the periphery of described pressure roller 6, corresponding insertion hole 2-3 position offers stopper slot 6-1; Stopper slot 6-1 on pressure roller 6, angle when can ensure steel pipe bending there will not be deviation.
Described insertion hole 2-3 has three, and described stopper slot 6-1 has three, can carry out bending process so simultaneously, substantially increase steel pipe bending efficiency to three steel pipes.
With reference to shown in Fig. 2, the notch edges place of described bending groove 2-1 arranges rounding 2-2, more can be conducive to the bending of steel pipe by arranging rounding 2-2, and reduces the degree that bending part is crowded flat as far as possible.
With reference to shown in Fig. 1, in order to ensure the safety of operator in steel pipe Forging Process, also comprise hood 7, described hood 7 is hinged with frame 1, and in order to guarantee field of view large as far as possible, hood 7 front retaining surface is curved surface.
For the ease of mentioning hood 7, hood 7 front end is provided with handle 8, and hood both sides are also provided with the switch 9 that pair of control cylinder 3 opens and closes, and when the switch 9 of both sides closes simultaneously, two cylinders 3 could work, and effectively prevent maloperation.
In order to operator's clear view can be allowed to the situation of steel pipe bending, described hood 7 is transparent.
The portable steel pipe bender that the utility model provides, promote pressure roller 6 by cylinder 3 to move, pressure roller 6 extrudes the steel pipe be inserted on board 2, thus realize the object of bending steel pipe, and not only reduce labour, easy to use, improve operating efficiency, safe and reliable, and avoid the distortion of steel pipe bending part, substantially increase the quality of product.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not departing from scope of the present utility model, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (7)
1. a portable steel pipe bender, it is characterized in that: comprise frame (1) and be fixed on the board (2) of frame (1) bottom surface, described frame (1) sidewall is fixedly installed a pair cylinder (3), described a pair cylinder (3) piston rod external part is fixedly connected with a pair slide block (4), described board (2) both sides are fixedly installed pair of guide rails (5), described slide block (4) all offers the track (4-1) matched with guide rail (5), slide block (4) is slidably connected by track (4-1) and board (2), pressure roller (6) is also rotatably connected between a pair slide block (4), described pressure roller (6) is placed in board (2) top.
2. portable steel pipe bender as claimed in claim 1, it is characterized in that: described board (2) offers bending groove (2-1), offer insertion hole (2-3) in bending groove (2-1), on described pressure roller (6) periphery, corresponding insertion hole (2-3) position offers stopper slot (6-1).
3. portable steel pipe bender as claimed in claim 2, it is characterized in that: described insertion hole (2-3) has three, described stopper slot (6-1) has three.
4. portable steel pipe bender as claimed in claim 2, is characterized in that: the notch edges place of described bending groove (2-1) arranges rounding (2-2).
5. portable steel pipe bender as claimed in claim 1, is characterized in that: also comprise hood (7), and described hood (7) is hinged with frame (1), and hood (7) front retaining surface is curved surface.
6. portable steel pipe bender as claimed in claim 5, it is characterized in that: described hood (7) front end is provided with handle (8), hood (7) both sides are also provided with the switch (9) that pair of control cylinder (3) opens and closes.
7. portable steel pipe bender as claimed in claim 6, is characterized in that: described hood (7) is for transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020678.6U CN204365761U (en) | 2015-01-12 | 2015-01-12 | Portable steel pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020678.6U CN204365761U (en) | 2015-01-12 | 2015-01-12 | Portable steel pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365761U true CN204365761U (en) | 2015-06-03 |
Family
ID=53322010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020678.6U Withdrawn - After Issue CN204365761U (en) | 2015-01-12 | 2015-01-12 | Portable steel pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550352A (en) * | 2015-01-12 | 2015-04-29 | 常州市兴维邦精密机械制造有限公司 | Portable steel pipe bending machine |
-
2015
- 2015-01-12 CN CN201520020678.6U patent/CN204365761U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550352A (en) * | 2015-01-12 | 2015-04-29 | 常州市兴维邦精密机械制造有限公司 | Portable steel pipe bending machine |
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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: 20150603 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |