CN207026618U - A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism - Google Patents
A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism Download PDFInfo
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- CN207026618U CN207026618U CN201720464863.3U CN201720464863U CN207026618U CN 207026618 U CN207026618 U CN 207026618U CN 201720464863 U CN201720464863 U CN 201720464863U CN 207026618 U CN207026618 U CN 207026618U
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- sheave
- fluid pressure
- pressure line
- disassembling mechanism
- wire saw
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Abstract
A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism, belongs to wire cutting machine tool equipment technical field.It is stifled that the sheave quick assembling/disassembling mechanism includes hydraulic pump, oil sump, reversal valve, fluid pressure line and plug；The plug is blocked up as the annular cuff structure with flange, it is inlaid in the sheave driven end assembling assembly pilot hole one end set in multi-line cutting machine frame, annular rib is set in the sheave driven end assembling assembly of multi-line cutting machine, the first hydraulic chamber and the second hydraulic chamber of connection fluid pressure line are formed in the annular rib both sides；Hydraulic pump is installed in the fluid pressure line and reversal valve, fluid pressure line connect with oil sump.The utility model is using hydraulic driving mode handling multi-line cutting machine sheave, powerful, stable action, rapid, has reached the purpose for reducing operator's labor intensity, improving operating efficiency.
Description
Technical field
It the utility model is related to a kind of multi-wire saw lathe, the sheave quick despatch machine of especially a kind of multi-wire saw lathe
Structure, belong to wire cutting machine tool equipment technical field.
Background technology
The incision principle of multi-wire saw lathe is：Wire is formed by sheave has steel wire at regular intervals, with
The rotation of sheave, wire are made to move back and forth at a high speed, and the cutting sand liquid being attached on wire is produced with cut material and rubbed
Wipe, material is cut into the size shape of needs.
As shown in Figure 1, the sheave 1 in multi-wire saw machine tool structure is filled by the sheave drive end for being arranged in fluted roller shaft both ends
Distribution assembly 2 and sheave driven end assembling assembly 3 are locked, then by tie down screw 5 by sheave drive end assembling assembly 2, the and of sheave 1
Sheave driven end assembling assembly 3 connects as one, and in sheave drive end assembling assembly 2 and sheave driven end assembling assembly 3
It is provided for realizing the bearing that sheave rotates, thereby ensures that sheave 1 runs well under drive mechanism drive.In multi-wire saw
During lathe work, the groove on sheave for clamped wire line can produce abrasion, it is therefore desirable to periodically sheave is tieed up
Repair dismounting；In addition, for different types of workpiece, due to there are different requirements to steel wire spacing and sheave diameter, produced in cutting
Kind class is also required to disassembling, assembling and replacing sheave when changing.
As shown in Figure 2, traditional sheave method for dismounting is first to remove tie down screw 5, then is passed by feed screw nut
The 3 outside drawing of driven end assembling assembly is made sheave driven end assembling assembly 3 be separated with fluted roller shaft by motivation structure, releases fluted roller shaft
Sheave is pulled down after the constraint of both ends.Using above-mentioned sheave method for dismounting, dismounting support need to be arranged in the frame 4 of multi-line cutting machine
6, and separator disk 7 is installed in sheave driven end assembling assembly 3, also need to be equipped with special dismounting screw rod 8, by interior spiral shell on separator disk 7
Line forms screw nut driven mechanism with special dismounting screw rod 8.Due to the assembling in sheave driven end assembling assembly 3 and frame 4
Hole is assembled with interference fit, and above-mentioned sheave assembly and disassembly methods are very laborious, the defects of operator's labor intensity is big be present, simultaneously
Because screw nut driven work efficiency of machine is relatively low, the take-down time is caused to be grown, so as to have impact on manufacturing schedule.
Utility model content
The utility model provides a kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism, and it completes sheave by hydraulic power
The separation of driven end assembling assembly and fluted roller shaft compresses operation, realizes the fast assembling-disassembling of sheave, and reaching reduces operator's work
Intensity, the purpose for improving operating efficiency.
The utility model above-mentioned purpose is achieved through the following technical solutions：
A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism, including hydraulic pump, oil sump, reversal valve, fluid pressure line and plug
It is stifled；The plug is blocked up as the annular cuff structure with flange, is inlaid in the sheave driven end assembling set in multi-line cutting machine frame
Component pilot hole one end, annular rib is set in the sheave driven end assembling assembly of multi-line cutting machine, in the annular rib
Both sides form the first hydraulic chamber and the second hydraulic chamber of connection fluid pressure line；Hydraulic pump is installed in the fluid pressure line and changed
To valve, fluid pressure line connects with oil sump.
Above-mentioned multi-wire saw lathe sheave quick assembling/disassembling mechanism, it is driven in the stifled madial wall of the plug, lateral wall and sheave
Hold and be respectively provided with sealing ring on the annular rib of assembling assembly.
Above-mentioned multi-wire saw lathe sheave quick assembling/disassembling mechanism, the reversal valve are hand-operated direction valve or solenoid directional control valve.
The utility model can inject pressure oil medium by hydraulic pump to the first hydraulic chamber or the second hydraulic chamber, by pressing
Power oil medium promotes sheave driven end assembling assembly to the right or is moved to the left, so as to reach the purpose locked sheave with unclamping.
Compared with traditional sheave handling method, the utility model is strong using hydraulic driving mode handling multi-line cutting machine sheave, power
Strength, it is stable action, rapid, it is experimentally verified that, completes that a sheave dismounting is minimum to need 20 using traditional sheave handling method
Minute, and completing a sheave dismounting by sheave quick assembling/disassembling mechanism described in the utility model only needs 2 minutes, thus may be used
See that the utility model has reached the purpose for reducing operator's labor intensity, improving operating efficiency.
Brief description of the drawings
Fig. 1 is multi-line cutting machine sheave assembling structure schematic diagram；
Fig. 2 is traditional sheave handling method operation principle schematic diagram；
Fig. 3 is sheave quick assembling/disassembling mechanism composition structure described in the utility model and rigging position schematic diagram；
Fig. 4 is sheave quick assembling/disassembling mechanism operation principle schematic diagram described in the utility model.
Label is as follows in accompanying drawing：1st, sheave, 2, sheave drive end assembling assembly, 3, sheave driven end assembling assembly, 4, machine
Frame, 5, tie down screw, 6, dismounting support, 7, separator disk, 8, special dismounting screw rod, 9, plug it is stifled, 10, sealing ring, the 11, first hydraulic pressure
Chamber, 12, reversal valve, 13, hydraulic pump, 14, oil sump, 15, fluid pressure line, the 16, second hydraulic chamber.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment further illustrates to the utility model：
Referring to Fig. 3, the utility model is a kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism, it include hydraulic pump 13,
Oil sump 14, reversal valve 12, fluid pressure line 15 and plug stifled 9；The plug stifled 9 is the annular cuff structure with flange, is inlaid in multi-thread
The sheave driven end assembling assembly pilot hole one end set on cutting machine frame 4, assembled in the sheave driven end of multi-line cutting machine
Annular rib 3-1 is set on component 2, the first hydraulic chamber of connection fluid pressure line 15 is formed in the annular rib 3-1 both sides
11 and second hydraulic chamber 16；Hydraulic pump 13 and reversal valve 12, fluid pressure line 15 and oil sump 14 are installed in the fluid pressure line 15
Connection.
Referring to Fig. 3, Fig. 4, multi-wire saw lathe sheave quick assembling/disassembling mechanism described in the utility model, its operation principle is：
When carrying out the dismounting operation of multi-line cutting machine sheave, pressure oil Jie can be injected into the second hydraulic chamber 16 by hydraulic pump 13
Matter, promote sheave driven end assembling assembly 3 to move right by pressure oil medium, make sheave driven end assembling assembly 3 and fluted roller shaft
Separation, sheave 1 is pulled down after releasing fluted roller shaft both ends locking state；Similarly when carrying out multi-line cutting machine sheave installation exercise,
The flow direction that reversal valve 12 changes hydraulic oil is operated, injects pressure oil Jie into the first hydraulic chamber 11 by hydraulic pump 13
Matter, promote sheave driven end assembling assembly 3 to be moved to the left by pressure oil medium, by sheave drive end assembling assembly 2 and sheave from
Moved end assembling assembly 3 locks sheave 1, then by tie down screw 5 that sheave drive end assembling assembly 2, sheave 1 and sheave is driven
End assembling assembly 3 connects as one, and completes sheave installation exercise.
Claims (3)
1. a kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism, it is characterized in that, the sheave quick assembling/disassembling mechanism includes hydraulic pressure
Pump (13), oil sump (14), reversal valve (12), fluid pressure line (15) and plug are stifled (9)；The plug stifled (9) is the annular with flange
Cuff structure, the sheave driven end assembling assembly pilot hole one end set in multi-line cutting machine frame (4) is inlaid in, in multi-wire saw
Annular rib (3-1) is set in the sheave driven end assembling assembly (3) of machine, connection is formed in annular rib (3-1) both sides
The first hydraulic chamber (11) and the second hydraulic chamber (16) of fluid pressure line (15)；Installation hydraulic pump in the fluid pressure line (15)
(13) connected with reversal valve (12), fluid pressure line (15) with oil sump (14).
2. multi-wire saw lathe sheave quick assembling/disassembling mechanism according to claim 1, it is characterized in that, it is stifled (9) in the plug
Madial wall, lateral wall and sheave driven end assembling assembly (3) annular rib (3-1) on be respectively provided with sealing ring (10).
3. multi-wire saw lathe sheave quick assembling/disassembling mechanism according to claim 1 or 2, it is characterized in that, the reversal valve
(12) it is hand-operated direction valve or solenoid directional control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464863.3U CN207026618U (en) | 2017-04-28 | 2017-04-28 | A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464863.3U CN207026618U (en) | 2017-04-28 | 2017-04-28 | A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026618U true CN207026618U (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464863.3U Active CN207026618U (en) | 2017-04-28 | 2017-04-28 | A kind of multi-wire saw lathe sheave quick assembling/disassembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681100A (en) * | 2021-09-24 | 2021-11-23 | 燕山大学 | Main shaft unloading device for multi-wire cutting machine and working method thereof |
-
2017
- 2017-04-28 CN CN201720464863.3U patent/CN207026618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681100A (en) * | 2021-09-24 | 2021-11-23 | 燕山大学 | Main shaft unloading device for multi-wire cutting machine and working method thereof |
| CN113681100B (en) * | 2021-09-24 | 2022-07-01 | 燕山大学 | Main shaft unloading device for multi-wire cutting machine and working method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 064106 Hebei Tangshan City Yutian County Yutian Economic Development Zone City Industrial Park Patentee after: Tangshan Jingyu Polytron Technologies Inc Address before: 064100 Yutai Industrial Zone, Yutian County, Tangshan City, Hebei Patentee before: Tangshan Jing Yu Technology Co., Ltd. |
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| CP03 | Change of name, title or address |