CN204160437U - The dismounting frock of clamp cylinder drive end bearing bracket - Google Patents
The dismounting frock of clamp cylinder drive end bearing bracket Download PDFInfo
- Publication number
- CN204160437U CN204160437U CN201420591246.6U CN201420591246U CN204160437U CN 204160437 U CN204160437 U CN 204160437U CN 201420591246 U CN201420591246 U CN 201420591246U CN 204160437 U CN204160437 U CN 204160437U
- Authority
- CN
- China
- Prior art keywords
- annular ring
- clamp cylinder
- bearing bracket
- drive end
- end bearing
- 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of dismounting frock of clamp cylinder drive end bearing bracket, namely this dismounting frock comprises fixed mount and rotary spanner, described fixed mount comprises base plate and two pieces of risers, described two pieces of risers are vertical at described base plate both sides, described two pieces of riser top spacing are mated with the flat tenon of clamp cylinder drive end bearing bracket, described rotary spanner comprises annular ring, two handles and some trip bolts, described two handles are symmetrically set in annular ring lateral surface respectively, annular ring is radially interval with some screws, described some trip bolts are twisted in some screws of annular ring, annular ring internal diameter mates with clamp cylinder cylinder barrel external diameter.The convenient dismounting operation implementing clamp cylinder drive end bearing bracket of this dismounting frock, avoids damage and the potential safety hazard of disassembly process parts, improves dismounting operating efficiency, ensure that the repair quality of clamp cylinder.
Description
Technical field
The utility model relates to a kind of dismounting frock of clamp cylinder drive end bearing bracket.
Background technology
Clamp cylinder is positioned at the clamp both sides that clamp hangs, and there are four clamp cylinders every side, and its effect is that the slab of heat hangs on charging roller table by clamping plate slab, inputs heating furnace carry out slab post bake by charging roller table.As shown in Figure 1, clamp cylinder is formed primarily of piston rod 1, drive end bearing bracket 2, cylinder barrel 3, piston 4 and some seals, drive end bearing bracket 2 is located at cylinder barrel 3 front end and is threaded connection, trip bolt 5 is adopted to fix after screwed tight again, piston 4 is positioned at cylinder barrel 3, piston rod 1 connects piston 4 and passes drive end bearing bracket 2, and drive end bearing bracket 2 end is provided with flat tenon, and some sealing rings are located between piston rod 1 and drive end bearing bracket 2 and between piston rod 1 and piston 4.Because clamp cylinder works for a long time in high temperature environments, the as easy as rolling off a log damage of seal, change seal clamp cylinder to be disintegrated, because the drive end bearing bracket of clamp cylinder and the connected mode of cylinder barrel are for being threaded, implementing the dismounting of drive end bearing bracket at present without specific purpose tool, making drive end bearing bracket dismounting difficulty, disassembly process may damage the parts of clamp cylinder, operating efficiency is low, even there is certain potential safety hazard, affects the repair quality of clamp cylinder.
Summary of the invention
Technical problem to be solved in the utility model is the dismounting frock of clamp cylinder drive end bearing bracket, the convenient dismounting operation implementing clamp cylinder drive end bearing bracket of this dismounting frock, avoid damage and the potential safety hazard of disassembly process parts, improve dismounting operating efficiency, ensure that the repair quality of clamp cylinder.
For solving the problems of the technologies described above, the dismounting frock of the utility model clamp cylinder drive end bearing bracket comprises fixed mount and rotary spanner, described fixed mount comprises base plate and two pieces of risers, described two pieces of risers are vertical at described base plate both sides, described two pieces of riser top spacing are mated with the flat tenon of clamp cylinder drive end bearing bracket, described rotary spanner comprises annular ring, two handles and some trip bolts, described two handles are symmetrically set in annular ring lateral surface respectively, annular ring is radially interval with some screws, described some trip bolts are twisted in some screws of annular ring, annular ring internal diameter mates with clamp cylinder cylinder barrel external diameter.
Further, this dismounting frock also comprises two pieces of stiffeners, and the two sides of described two pieces of risers are located at respectively by described two pieces of stiffeners.
Further, annular ring radially interval is equidistantly provided with six screws, and described some trip bolts are six and twist respectively in six screws of annular ring.
Because the dismounting frock of the utility model clamp cylinder drive end bearing bracket have employed technique scheme, namely this dismounting frock comprises fixed mount and rotary spanner, described fixed mount comprises base plate and two pieces of risers, described two pieces of risers are vertical at described base plate both sides, described two pieces of riser top spacing are mated with the flat tenon of clamp cylinder drive end bearing bracket, described rotary spanner comprises annular ring, two handles and some trip bolts, described two handles are symmetrically set in annular ring lateral surface respectively, annular ring is radially interval with some screws, described some trip bolts are twisted in some screws of annular ring, annular ring internal diameter mates with clamp cylinder cylinder barrel external diameter.The convenient dismounting operation implementing clamp cylinder drive end bearing bracket of this dismounting frock, avoids damage and the potential safety hazard of disassembly process parts, improves dismounting operating efficiency, ensure that the repair quality of clamp cylinder.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of clamp cylinder.
Fig. 2 is dismounting frock and the dismounting drive end bearing bracket schematic diagram of the utility model clamp cylinder drive end bearing bracket;
Fig. 3 is fixed mount schematic diagram in this dismounting frock;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is rotary spanner schematic diagram in this dismounting frock;
Fig. 6 is the side view of Fig. 5.
Detailed description of the invention
As shown in Figures 2 to 6, the dismounting frock of the utility model clamp cylinder drive end bearing bracket comprises fixed mount 6 and rotary spanner 7, described fixed mount 6 comprises base plate 61 and two pieces of risers 62, described two pieces of risers 62 are vertical at described base plate 61 both sides, described two pieces of riser 62 top spacing are mated with the flat tenon of clamp cylinder drive end bearing bracket, described rotary spanner 7 comprises annular ring 71, two handles 72 and some trip bolts 73, described two handles 72 are symmetrically set in annular ring 71 lateral surface respectively, annular ring 71 is radially interval with some screws, described some trip bolts 73 are twisted in some screws of annular ring 72, annular ring 72 internal diameter mates with clamp cylinder cylinder barrel external diameter.
Further, this dismounting frock also comprises two pieces of stiffeners 63, and the two sides of described two pieces of risers 62 are located at respectively by described two pieces of stiffeners 63.Stiffener, for improving the rigidity of fixed mount, guarantees stressed when drive end bearing bracket dismounting of two pieces of risers.
Further, annular ring 71 radially interval is equidistantly provided with six screws, and described some trip bolts 73 are six and twist respectively in six screws of annular ring 71.
The project of usual clamp cylinder maintenance is generally changes damaged part, seal replacing, cylinder barrel chromium plating, piston rod chromium plating etc., and clamp cylinder must all disintegrate by the project that complete above-mentioned repairing, and piston rod is extracted cylinder barrel out and just can be completed.Piston rod to be extracted out and first must be removed drive end bearing bracket, therefore adopt this dismounting frock conveniently can implement the dismounting operation of drive end bearing bracket dismounting.
As shown in Figure 2, when drive end bearing bracket dismounting operation, first remove the fastening bolt 5 between drive end bearing bracket 2 and cylinder barrel 3, then clamp cylinder is holded up and head downwards, afterbody upwards.The annular ring 71 of rotary spanner 7 be inserted in cylinder barrel 3 outer ring and be positioned at the 80mm place of cylinder barrel 3 tail end face, tightening the some trip bolts 73 on annular ring 71, make rotary spanner 2 and cylinder barrel 3 reliable, be fastenedly connected; Fixed mount 1 is reliably positioned on ground or work top, is winched on fixed mount 1 by the clamp cylinder holded up, and the flat tenon on drive end bearing bracket 2 top is embedded between two pieces of risers 12 of fixed mount 1, rotates to prevent drive end bearing bracket 2.Rotate rotary spanner 2 by two handles 22 and be with moveable cylinder 3 to rotate in the lump, make cylinder barrel 3 precession or screw out drive end bearing bracket 2, thus realizing the dismounting of drive end bearing bracket 2, completing every overhauling project of clamp cylinder.
Claims (3)
1. the dismounting frock of a clamp cylinder drive end bearing bracket, it is characterized in that: this dismounting frock comprises fixed mount and rotary spanner, described fixed mount comprises base plate and two pieces of risers, described two pieces of risers are vertical at described base plate both sides, described two pieces of riser top spacing are mated with the flat tenon of clamp cylinder drive end bearing bracket, described rotary spanner comprises annular ring, two handles and some trip bolts, described two handles are symmetrically set in annular ring lateral surface respectively, annular ring is radially interval with some screws, described some trip bolts are twisted in some screws of annular ring, annular ring internal diameter mates with clamp cylinder cylinder barrel external diameter.
2. the dismounting frock of clamp cylinder drive end bearing bracket according to claim 1, it is characterized in that: this dismounting frock also comprises two pieces of stiffeners, the two sides of described two pieces of risers are located at respectively by described two pieces of stiffeners.
3. the dismounting frock of clamp cylinder drive end bearing bracket according to claim 1 and 2, is characterized in that: annular ring radially interval is equidistantly provided with six screws, and described some trip bolts are six and twist respectively in six screws of annular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591246.6U CN204160437U (en) | 2014-10-14 | 2014-10-14 | The dismounting frock of clamp cylinder drive end bearing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591246.6U CN204160437U (en) | 2014-10-14 | 2014-10-14 | The dismounting frock of clamp cylinder drive end bearing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160437U true CN204160437U (en) | 2015-02-18 |
Family
ID=52534163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420591246.6U Expired - Fee Related CN204160437U (en) | 2014-10-14 | 2014-10-14 | The dismounting frock of clamp cylinder drive end bearing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160437U (en) |
-
2014
- 2014-10-14 CN CN201420591246.6U patent/CN204160437U/en not_active Expired - Fee Related
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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: 20150218 Termination date: 20171014 |