CN202524587U - Single band-type brake electrode slipping device - Google Patents
Single band-type brake electrode slipping device Download PDFInfo
- Publication number
- CN202524587U CN202524587U CN2011205053365U CN201120505336U CN202524587U CN 202524587 U CN202524587 U CN 202524587U CN 2011205053365 U CN2011205053365 U CN 2011205053365U CN 201120505336 U CN201120505336 U CN 201120505336U CN 202524587 U CN202524587 U CN 202524587U
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- Prior art keywords
- type brake
- band
- electrode
- brake
- single band
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241001275902 Parabramis pekinensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a single band-type brake electrode slipping device, belonging to the metallurgical equipment field. The device comprises a band-type brake and a slipping cylinder which can make the band-type brake move up and down, wherein the band-type brake comprises a brake ring body, and a horizontal cylinder which is arranged in the brake ring body, and a brake shoe which is connected with the horizontal cylinder for fastening the electrode. The single band-type brake electrode slipping device has the advantages of optimizing the existing device configuration, totally maintaining the slipping function of the device and at the same time reducing the device components, simplifying the structure, and reducing half of the cost.
Description
Technical field
The utility model relates to field of metallurgical equipment, relates in particular to a kind of single band-type brake electrode and presses device.
Background technology
Existing electrode presses the part that device is the electrodes in mine hot stove device, is mainly used in clamping electrode and strengthens or reduce the length of welding tip through pressing mechanism.Along with the consumption of self, the working end shortens electrode gradually in the metallurgical production process, therefore needs to change length and replenishes.Present electrode presses device and all adopts two road band-type brakes (as shown in Figure 1), and last band-type brake can be up and down, and following band-type brake is fixed, is equipped with 3 ~ 4 between the band-type brake and presses oil cylinder.For entire electrode pressed device, the cost of two band-type brakes was the highest, far above the price of oil cylinder.
The utility model content
Goal of the invention: the purpose of the utility model provides a kind of single band-type brake electrode and presses device, can realize equally to the fastening of electrode with move up and down function, and greatly reduce production cost.
Technical scheme: be to realize above-mentioned purpose, a kind of single band-type brake electrode of the utility model presses device, it is characterized in that: this device is made up of a band-type brake and the oil cylinder that presses that band-type brake is moved up and down.
Said band-type brake comprises the lock ring body, be installed on the cross cylinder in the lock ring body and be connected the brake shoe that is used for fastening electrode with cross cylinder.
The lock ring body of the utility model has been realized pressing controllable adjustment that electrode is tightened or loosened oil cylinder and realized the up-down adjustment to band-type brake, and these can be controlled automatically and realize.The corresponding brake shoe of each cross cylinder of the utility model; Brake shoe is an arcwall face away from cross cylinder one side; A plurality of brake shoes are arranged in a circle and have formed can fastening electrode circular fastening, because brake shoe is to the frictional force of the electrode generation gravity greater than electrode self, so electrode can not glide.The cross cylinder of the utility model is 4, and correspondence is connected with 4 brake shoes, also is provided with butterfly spring between cross cylinder and the brake shoe, and brake shoe is inwardly pushed, and holds electrode tightly thereby electrode is formed friction; The pressure that cross cylinder overcomes spring makes brake shoe unclamp electrode.
For electrode presses device, the problem that band-type brake need be weighed during to the cost of the stability of electrode clasping and whole device.The cost of band-type brake is very high, comprise several oil cylinders and corresponding brake shoe, and along with production, wearing and tearing to a certain degree also can appear in brake shoe, need change.Therefore adopt a band-type brake can reduce equipment cost, can realize clasping simultaneously equally electrode.
As the further optimization of the utility model, said cross cylinder has 4, and said brake shoe is 4; Brake shoe can form circular closed space under the promotion of cross cylinder; Thereby increased the clasping area, made the frictional force between brake shoe and the electrode maximum, also reduced the frictional dissipation of brake shoe.
Beneficial effect: conventional device configuration that a kind of single band-type brake electrode of the utility model has pressed installation optimization, when reducing device assembly, kept the function that presses of installing fully, simplify the structure, reduced half the cost nearly.
Description of drawings
Fig. 1 is that existing double embrace gate electrode presses device;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the vertical view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
Please refer to Fig. 1, Fig. 1 is that existing double embrace gate electrode presses device, comprises band-type brake 1 ', following band-type brake 2 ', and connect to go up band-type brake and following band-type brake press oil cylinder 3 '.
Again with reference to figure 2, in conjunction with Fig. 3, single band-type brake electrode of the utility model presses device and is made up of a band-type brake 1 and the oil cylinder 2 that presses that band-type brake 1 is moved up and down.Furtherly, band-type brake 1 comprises lock ring body 3, is installed on 4 cross cylinders 4 in the lock ring body 3 and is connected 4 brake shoes 5 that are used for fastening electrode with cross cylinder 4.The brake shoe inner surface also is provided with disk spring 6 for the arcwall face of approximate 1/4 circle between cross cylinder 4 and brake shoe 5, be used to realize the lasting extruding to electrode.Brake shoe 5 can form circular closed space under the motion of cross cylinder 4, firm clasping live electrode is when needs are adjusted electrode; (frictional force that produce because of the power of holding tightly of brasses this moment is greater than electrode weight to unclamp brake shoe 5; So electrode can not glide), make the piston motion that presses oil cylinder 2, change the height of band-type brake 1; Close up brake shoe 5 again, realize clasping electrode.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (2)
1. a single band-type brake electrode presses device, it is characterized in that: this device is made up of a band-type brake (1) and the oil cylinder (2) that presses that band-type brake (1) is moved up and down;
Said band-type brake (1) comprises lock ring body (3), be installed on the cross cylinder (4) in the lock ring body (3) and be connected the brake shoe (5) that is used for fastening electrode with cross cylinder (4).
2. a kind of single band-type brake electrode according to claim 1 presses device, and it is characterized in that: said cross cylinder (4) has 4, and said brake shoe (5) is 4, and brake shoe (5) can form circular closed space under the promotion of cross cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205053365U CN202524587U (en) | 2011-12-07 | 2011-12-07 | Single band-type brake electrode slipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205053365U CN202524587U (en) | 2011-12-07 | 2011-12-07 | Single band-type brake electrode slipping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524587U true CN202524587U (en) | 2012-11-07 |
Family
ID=47107511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205053365U Expired - Lifetime CN202524587U (en) | 2011-12-07 | 2011-12-07 | Single band-type brake electrode slipping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326360A (en) * | 2017-02-27 | 2019-10-11 | 奥图泰(芬兰)公司 | Electrode Fluctuation Device |
-
2011
- 2011-12-07 CN CN2011205053365U patent/CN202524587U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326360A (en) * | 2017-02-27 | 2019-10-11 | 奥图泰(芬兰)公司 | Electrode Fluctuation Device |
| CN110326360B (en) * | 2017-02-27 | 2022-04-05 | 奥图泰(芬兰)公司 | Electrode pressure releasing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |