CN208992537U - More bar clamping devices - Google Patents
More bar clamping devices Download PDFInfo
- Publication number
- CN208992537U CN208992537U CN201821610800.5U CN201821610800U CN208992537U CN 208992537 U CN208992537 U CN 208992537U CN 201821610800 U CN201821610800 U CN 201821610800U CN 208992537 U CN208992537 U CN 208992537U
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- China
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- pressing plate
- briquetting
- bar
- clamping devices
- spring
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Abstract
The utility model discloses a kind of more bar clamping devices, it is characterised in that: it includes the one side connecting plate (1) connecting with power source, the pressing plate (2) being fixedly connected with connecting plate (1) another side and the multiple briquettings (3) for being flexibly connected and being vertically arranged in pressing plate (2)；Respectively independent slide is connected in pressing plate (2) multiple briquettings (3), and the lower end of briquetting (3) is stretched out pressing plate (2) and compressed by elastic force apparatus and horizontal positioned bar (9).After using the above structure, due to being provided with multiple briquettings that can be connected to independent slide in pressing plate in pressing plate, that is to say, that according to the diameter of bar, briquetting may be adjusted to the height in clamping face；Therefore, when the bar of different-diameter enters clamping zone, pressing plate is pushed once, can be compressed simultaneously to the bar of different-diameter, so, working efficiency greatly improves.
Description
Technical field
The utility model relates to mechanical clamp technical fields, are especially a kind of more bar clamping devices.
Background technique
In the industrial production, bar is applied to each every trade industry, and the diameter of bar required by different purposes is also
Different.Bar needs to clamp it during processing.Clamping piece stick of a namely bar traditional at present
Material process after clamping to it, and even more bars clamp together, and needs the bar of same diameter that could operate.
So, there are the problem of have: firstly, under working efficiency is very low；Secondly, once encountering the bar of more different-diameters needs
When being clamped simultaneously, operator is with regard to helpless, and the bar that can only choose same diameter comes simultaneously, and the stick of different-diameter
Material can only a next time, this operation is same time-consuming and laborious.
Utility model content
Technical problem to be solved by the utility model is to provide it is a kind of simultaneously can bar progress to more different-diameters
Clamping, so as to greatly improve more bar clamping devices of working efficiency.
In order to solve the above technical problems, more bar clamping devices provided by the utility model, it includes one side and power
It the connecting plate of source connection, the pressing plate being fixedly connected with connecting plate another side and is flexibly connected and is vertically arranged in multiple in pressing plate
Briquetting；Respectively independent slide is connected in pressing plate multiple briquettings, and the lower end of briquetting stretches out pressing plate and by elastic force apparatus and level
The bar of placement compresses.
With the stepped hole of multiple vertical directions in the pressing plate, and the large diameter hole of stepped hole is towards connecting plate one
End, small diameter bore is towards rod end；The briquetting is T-shaped, and stub end is slidably connected in the large diameter hole of stepped hole, pressure
The small head end of block is slidably connected in the small diameter bore of stepped hole；The elastic force apparatus be located in the large diameter hole of stepped hole and
It is pushed against with briquetting.
The elastic force apparatus includes spring base and spring, and one end of spring is pushed against by spring base and connecting plate, spring
The stub end of the other end and briquetting pushes against.
The spring base is equipped with limiting slot, and the upper end of spring is connected in limiting slot.
The lower end surface of the briquetting is zigzag face.
The lower end surface of the pressing plate is also zigzag face, and is in sequential like with the sawtooth of briquetting lower end surface.
After structures described above, the utility model compared with prior art, is had the advantage that
1) due to being provided with multiple briquettings that can be connected to independent slide in pressing plate in pressing plate, that is to say, that according to stick
The diameter of material, briquetting may be adjusted to the height in clamping face；Therefore, when the bar of different-diameter enters clamping zone, under pressing plate
Pressure is primary, can compress simultaneously to the bar of different-diameter, so, working efficiency greatly improves；
2) setting of elastic force apparatus, allows that briquetting is more flexible, is quickly adjusted height to the bar of different-diameter
Degree, also, keep the structure of entire clamping device simpler；
3) on briquetting lower end surface zigzag face setting, so that the bar of outer surface periphery is preferably positioned and is applied
Power；And pressing plate lower end surface is similarly arranged to zigzag face and with the zigzag face of briquetting in sequential like sawtooth when, sawtooth is to bar
Rolling in positioning reduce blocking, so that it is guaranteed that the fluency of clipping operation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the more bar clamping devices of the utility model before clamping.
Fig. 2 is structural schematic diagram of the more bar clamping devices of the utility model in clamping.
Wherein: 1, connecting plate；2, pressing plate；3, briquetting；4, spring base；5, spring；6, stepped hole；7, limiting slot；8, sawtooth
Shape face；9, bar.
Specific embodiment
Utility model is described in more detail With reference to embodiment.
By the structural schematic diagram of more bar clamping devices of Fig. 1 and the utility model shown in Fig. 2 it is found that it includes one side
It the connecting plate 1 that is connect with power source, the pressing plate 2 being fixedly connected with 1 another side of connecting plate and is flexibly connected and is vertically arranged in pressure
Multiple briquettings 3 in plate 2.The respective independent slide of multiple briquettings 3 is connected in pressing plate 2, and the lower end of briquetting 3 is stretched out pressing plate 2 and led to
It crosses elastic force apparatus and horizontal positioned bar 9 compresses.
With the stepped hole 6 of multiple vertical directions in the pressing plate 2, and the large diameter hole of stepped hole 6 is towards connecting plate 1
One end, small diameter bore is towards 9 one end of bar.The briquetting 3 is T-shaped, and stub end is slidably connected to the large diameter hole of stepped hole 6
Interior, the small head end of briquetting 3 is slidably connected in the small diameter bore of stepped hole 6.The elastic force apparatus is located at the major diameter of stepped hole 6
It is pushed against in hole and with briquetting 3.
The elastic force apparatus includes spring base 4 and spring 5, and one end of spring 5 is pushed against by spring base 4 and connecting plate 1, bullet
The other end of spring 5 and the stub end of briquetting 3 push against.
The spring base 4 is equipped with limiting slot 7, and the upper end of spring 5 is connected in limiting slot 7.
The lower end surface of the briquetting 3 is zigzag face 8.
The lower end surface of the pressing plate 2 is also zigzag face 8, and is in sequential like with the sawtooth of 3 lower end surface of briquetting.
In the present embodiment, the quantity of briquetting 3 is 3, and the stepped hole 6 in corresponding pressing plate 2 is also 3；Actual production
In, the quantity of briquetting, stepped hole can be suitably increased or decreased according to different requirements,.
In addition, the power source in the upper end of connecting plate 1 can be hydraulic cylinder, can be pneumatic cylinder, can be electric pushrod,
It can also be realized by the drive mechanism of other in Machine Design.
The above is only the preferably feasible implementation example of the utility model, cannot therefore be limitation the utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technical concept
Other it is various it is corresponding change all should belong within the protection scope of the utility model claims.
Claims (6)
1. a kind of more bar clamping devices, it is characterised in that: it includes the connecting plate (1) and connect that one side is connect with power source
The pressing plate (2) and be flexibly connected and be vertically arranged in multiple briquettings (3) in pressing plate (2) that fishplate bar (1) another side is fixedly connected；It is more
Respectively independent slide is connected in pressing plate (2) a briquetting (3), the lower end of briquetting (3) stretch out pressing plate (2) and by elastic force apparatus with
Horizontal positioned bar (9) compresses.
2. more bar clamping devices according to claim 1, it is characterised in that: have in the pressing plate (2) multiple perpendicular
Histogram to stepped hole (6), and the large diameter hole of stepped hole (6) is towards connecting plate (1) one end, and small diameter bore is towards bar
(9) one end；The briquetting (3) is T-shaped, and stub end is slidably connected in the large diameter hole of stepped hole (6), briquetting (3) it is small
Head end is slidably connected in the small diameter bore of stepped hole (6)；The elastic force apparatus be located in the large diameter hole of stepped hole (6) and
It is pushed against with briquetting (3).
3. more bar clamping devices according to claim 2, it is characterised in that: the elastic force apparatus includes spring base
(4) it is pushed against with spring (5), one end of spring (5) by spring base (4) and connecting plate (1), the other end and briquetting of spring (5)
(3) stub end pushes against.
4. more bar clamping devices according to claim 3, it is characterised in that: the spring base (4) is equipped with limit
Slot (7), the upper end of spring (5) are connected in limiting slot (7).
5. more bar clamping devices according to claim 1, it is characterised in that: the lower end surface of the briquetting (3) is saw
Toothed surface (8).
6. more bar clamping devices according to claim 5, it is characterised in that: the lower end surface of the pressing plate (2) is also
Zigzag face (8), and be in sequential like with the sawtooth of briquetting (3) lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610800.5U CN208992537U (en) | 2018-09-30 | 2018-09-30 | More bar clamping devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610800.5U CN208992537U (en) | 2018-09-30 | 2018-09-30 | More bar clamping devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992537U true CN208992537U (en) | 2019-06-18 |
Family
ID=66802352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610800.5U Active CN208992537U (en) | 2018-09-30 | 2018-09-30 | More bar clamping devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390588A (en) * | 2021-07-06 | 2021-09-14 | 上海应用技术大学 | Air tightness detection device and method for sealing bag |
-
2018
- 2018-09-30 CN CN201821610800.5U patent/CN208992537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390588A (en) * | 2021-07-06 | 2021-09-14 | 上海应用技术大学 | Air tightness detection device and method for sealing bag |
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