CN205147071U - Adjustable nodal pattern circular arc moulded die - Google Patents
Adjustable nodal pattern circular arc moulded die Download PDFInfo
- Publication number
- CN205147071U CN205147071U CN201520884824.XU CN201520884824U CN205147071U CN 205147071 U CN205147071 U CN 205147071U CN 201520884824 U CN201520884824 U CN 201520884824U CN 205147071 U CN205147071 U CN 205147071U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- adjustable
- molding mould
- type circular
- bearing pin
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable nodal pattern circular arc moulded die, comprising a base plate, the bottom plate both sides are fixed with the backup pad, it has two through -holes to open in the backup pad, the both sides backup pad is equipped with round pin axle through the through -hole, through the round pin hub connection have two each other for the support frames of symmetry, adjustable nodal pattern circular arc moulded die still includes cushion, regulating block and drift. The utility model discloses, simple structure, the effect is obvious, is that the bent plate shaping of phi 160mm~ phi 300mm size has realized that the mould is general to the circular arc, reduces workman intensity of labour and manufacturing cost, has improved work efficiency.
Description
Technical field
The utility model relates to a kind of mine hydraulic bracket mould, belongs to mine equipment field, specifically a kind of adjustable type circular arc molding mould.
Background technology
Mine hydraulic bracket has a lot of bent plate need cold-formed, using mach method very uneconomical, is shaping on hydraulic press in a conventional manner, compressing by pointwise, inefficiency, nor accurately; In recent years, due to the batch production of hydraulic support, create this kind of mould, although improve working (machining) efficiency, shaping different part needs different upper and lower moulds, causes mould of a great variety, management inconvenience.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of adjustable type circular arc molding mould, can the press bending mold of compatible many kinds of specification.
To achieve these goals; the technical solution adopted in the utility model is: a kind of adjustable type circular arc molding mould; comprise base plate; described base plate both sides are fixed with gripper shoe; described gripper shoe has two through holes; described supported on both sides plate is equipped with bearing pin by through hole, and have two symmetrical each other bracing frames by pinned connection, described adjustable type circular arc molding mould also comprises cushion block, regulating block and drift.
The beneficial effects of the utility model are: apparatus structure is compact, convenient operation, durable in use, mould is achieved for the circular arc bending forming that is φ 160mm ~ φ 300mm size general, reduce labor strength and manufacturing cost, increase work efficiency, be practically applicable to the bent plate of various different size, can complete on hydraulic press.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure side view;
Fig. 3 is utility model works schematic diagram.
In figure: 1, bracing frame, 11, adjustable plate, 12, gusset I, 13, gusset II, 14, back shaft, 2, bearing pin, 3 regulating blocks, 4, gripper shoe, 5, base plate, 6, cushion block, 7, drift, 8, workpiece.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of adjustable type circular arc molding mould, comprise base plate 5, every side, described base plate 5 both sides is fixed with two gripper shoes 4, described gripper shoe 4 has two through holes, described supported on both sides plate 4 is equipped with bearing pin 2 by through hole, and described gripper shoe 4 is hinged with two symmetrical each other bracing frames 1 by bearing pin 2, and support frame as described above 1 opposite sides is semicircular structure; Described adjustable type circular arc molding mould also comprises cushion block 6, regulating block 3 and drift 7.
Further, support frame as described above 1 comprises two adjustable plates 11, described adjustable plate 11 is semicircular structure and the center of circle has the through hole mated with bearing pin 2 two bracing frame 1 opposite sides, described two adjustable plates 11 are fixedly connected with by gusset I 12 and gusset II 13, described adjustable plate 11 top has groove, and be rotatably connected in groove back shaft 14.
Preferably, the head of described drift 7 is arc-shaped structure, and afterbody is T-type structure, convenient installation.
Preferably, described bearing pin 2 and back shaft 14, through Quenching Treatment, ensure that enough hardness, can Reusability, not yielding.
During use, as shown in Figure 3, needed for workpiece 8, radian selects cushion block 6 and the regulating block 3 of different size, cushion block 6 is padded in the downside of bracing frame 1, two bracing frames 1 are sloped inwardly certain angle, and regulating block 3 is placed on workpiece 8 bottom, drift 7 is fixed on the downside of forcing press; Be placed on by workpiece 8 on the back shaft 14 of bracing frame 1, workpiece 8, at forcing press moved downward, pushes up to regulating block 3 by drift 7, and workpiece 8 forms expection radian subsequently.
In sum, the utility model, structure is simple, successful, achieves mould general, reduce labor strength and manufacturing cost, improve operating efficiency for the circular arc bending forming that is φ 160mm ~ φ 300mm size.
Claims (4)
1. an adjustable type circular arc molding mould, it is characterized in that, comprise base plate (5), every side, described base plate (5) both sides is fixed with two gripper shoes (4), described gripper shoe (4) has two through holes, described supported on both sides plate (4) is equipped with bearing pin (2) by through hole, and described gripper shoe (4) is hinged with two symmetrical each other bracing frames (1) by bearing pin (2), and support frame as described above (1) opposite sides is semicircular structure; Described adjustable type circular arc molding mould also comprises cushion block (6), regulating block (3) and drift (7).
2. a kind of adjustable type circular arc molding mould according to claim 1, it is characterized in that, support frame as described above (1) comprises two adjustable plates (11), described adjustable plate (11) is semicircular structure and the center of circle has the through hole mated with bearing pin (2) two bracing frame (1) opposite sides, described two adjustable plates (11) are fixedly connected with by gusset I (12) and gusset II (13), described adjustable plate (11) top has groove, the back shaft that has been rotatably connected in groove (14).
3. a kind of adjustable type circular arc molding mould according to claim 1, is characterized in that, the head of described drift (7) is arc-shaped structure, and afterbody is T-type structure.
4. a kind of adjustable type circular arc molding mould according to claim 2, is characterized in that, described bearing pin (2) and back shaft (14) are through Quenching Treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884824.XU CN205147071U (en) | 2015-11-09 | 2015-11-09 | Adjustable nodal pattern circular arc moulded die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884824.XU CN205147071U (en) | 2015-11-09 | 2015-11-09 | Adjustable nodal pattern circular arc moulded die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147071U true CN205147071U (en) | 2016-04-13 |
Family
ID=55682812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884824.XU Expired - Fee Related CN205147071U (en) | 2015-11-09 | 2015-11-09 | Adjustable nodal pattern circular arc moulded die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773053A (en) * | 2019-03-20 | 2019-05-21 | 安徽省矿业机电装备有限责任公司 | A kind of adjustable bending die |
-
2015
- 2015-11-09 CN CN201520884824.XU patent/CN205147071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773053A (en) * | 2019-03-20 | 2019-05-21 | 安徽省矿业机电装备有限责任公司 | A kind of adjustable bending die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160413 Termination date: 20161109 |