CN209887122U - Clamp device for finish machining of elevator frame - Google Patents
Clamp device for finish machining of elevator frame Download PDFInfo
- Publication number
- CN209887122U CN209887122U CN201920057141.5U CN201920057141U CN209887122U CN 209887122 U CN209887122 U CN 209887122U CN 201920057141 U CN201920057141 U CN 201920057141U CN 209887122 U CN209887122 U CN 209887122U
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- clamp plate
- central
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- column
- milling
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- 238000003754 machining Methods 0.000 title claims abstract description 47
- 238000007514 turning Methods 0.000 claims abstract description 32
- 238000003801 milling Methods 0.000 claims description 33
- 238000005553 drilling Methods 0.000 claims description 32
- 238000003825 pressing Methods 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 17
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator frame is fixture device for finish machining, including the fixed plate, mill drill clamp board, fixing base, stopper, finish turning clamp board, central fixing column, it is provided with on the drill clamp board to mill the fixed plate, it is provided with the locating piece, another to mill drill clamp board one end be provided with on the drill clamp board the fixing base, the fixing base next door is provided with the stopper, be provided with the central reference column on the finish turning clamp board, central reference column both sides are provided with the stand, be provided with the clamp plate on the stand, the clamp plate next door is provided with the screw hole, another be provided with on the finish turning clamp board the central fixing column, the central fixing column next door is provided with spacing round pin axle, spacing round pin axle next door is provided with the. Has the advantages that: the utility model discloses simple structure can the multiple product of clamping production, changes easy maintenance, easy operation, and the clamping is effectual, is difficult not hard up, has good market benefit.
Description
Technical Field
The utility model relates to a mechanical fixture technical field especially relates to an elevator frame is fixture device for finish machining.
Background
The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, Workholding frock clamp is the indispensable part of machining, and under the drive that the lathe technology is to high speed, high efficiency, precision, compound, intelligence, environmental protection direction development, anchor clamps technology is developing towards high accuracy, high efficiency, module, combination, general, economic direction.
When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. The machine tool fixture is beneficial to ensuring the machining precision of the workpiece and stabilizing the product quality; is beneficial to improving the labor productivity and reducing the cost; the labor condition of workers is improved, and the safe production is ensured; is beneficial to expanding the process range of the machine tool and realizing 'one machine with multiple functions'. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an elevator frame is fixture device for finish machining to solve the problem that provides in the above-mentioned background art.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a clamp device for finish machining of an elevator frame comprises a fixing plate, a milling and drilling clamp plate, a fixing seat, a limiting block, a finish-turning clamp plate and a central fixing column, the milling and drilling clamp plate is provided with the fixing plate, one end of the milling and drilling clamp plate is provided with a positioning block, the other milling and drilling clamp plate is provided with the fixing seat, the limit block is arranged beside the fixed seat, the finish turning clamp plate is provided with a central positioning column, upright columns are arranged on two sides of the central positioning column, a pressing plate is arranged on each upright column, a screw hole is arranged beside each pressing plate, the central fixing column is arranged on the other finish turning clamp plate, a limit pin shaft is arranged beside the central fixed column, a positioning pin is arranged beside the limit pin shaft, the finish turning clamp plate is provided with a central limiting column, and a pin hole is formed beside the central limiting column.
In the structure, the workpiece to be processed firstly passes through the first procedure, the workpiece to be processed is fixed on the milling and drilling clamp plate, the fixed plate firmly fixes the processed workpiece, the milling machine and the drilling machine can perform the milling and drilling process on the processed workpiece, the positioning block facilitates the installation of the processed workpiece, the fixing seat enables the processed workpiece to be more conveniently installed, then the second procedure is carried out to continue the milling and drilling operation, the processing is more precise, after the third procedure is carried out, the processed workpiece is fixed on the finish turning clamp plate through the pressure plate, a central hole on the processed workpiece is nested and connected with the central positioning column, the positioning pin and the limiting pin shaft position a processed workpiece, different processed workpieces adopt different finish turning clamp plates, a central positioning column or the central fixing column or the central limiting column is arranged on the finish turning clamp plates, and different central columns are installed according to different processed workpieces.
In order to further improve the use function of the clamp device for finish machining of the elevator frame, the milling and drilling clamp plate is connected with the fixing plate through a shaft, and the milling and drilling clamp plate is connected with the positioning block through a screw.
In order to further improve the use function of the clamp device for finish machining of the elevator frame, the milling and drilling clamp plate is connected with the fixed seat through screws, and the milling and drilling clamp plate is connected with the limiting block through screws.
In order to further improve the use function of the clamp device for finish machining of the elevator frame, the finish machining clamp plate is connected with the central positioning column through threads, and the number of the screw holes is seven.
In order to further improve the use function of the clamp device for finish machining of the elevator frame, the upright post is connected with the finish machining clamp plate in a nested mode, and the pressing plate is connected with the upright post in a nested mode.
In order to further improve the use function of the clamp device for finish machining of the elevator frame, the central fixing column is in threaded connection with the finish machining clamp plate, and the central limiting column is in threaded connection with the finish machining clamp plate.
In order to further improve the use function of the clamp device for finish machining of the elevator frame, the positioning pins are connected with the finish machining clamp plates in a nested mode, the limiting pin shafts are connected with the finish machining clamp plates in a nested mode, and the number of the pin holes is four.
The beneficial effects of the utility model reside in that: the utility model discloses simple structure can the multiple product of clamping production, changes easy maintenance, easy operation, and the clamping is effectual, is difficult not hard up, has good market benefit.
Drawings
Fig. 1 is a front view of a first process of the clamp device for finish machining of the elevator frame;
fig. 2 is a side view of a first process of the clamp device for finish machining of the elevator frame;
fig. 3 is a first process bottom view of the jig device for finish machining of the elevator frame according to the present invention;
fig. 4 is a rear view of a first process of the clamp device for finish machining of the elevator frame according to the present invention;
fig. 5 is a front view of a second process of the clamp device for finish machining of the elevator frame;
fig. 6 is a second process bottom view of the jig device for finish machining of the elevator frame according to the present invention;
fig. 7 is a rear view of a second process of the jig device for finish machining of the elevator frame according to the present invention;
fig. 8 is a front view of a third process of the jig device for finish machining of the elevator frame according to the present invention;
fig. 9 is a third process bottom view of the jig device for finish machining of the elevator frame according to the present invention;
fig. 10 is a side view of a third process of the jig device for finish machining of the elevator frame according to the present invention;
fig. 11 is a rear view of a third process of the jig device for finish machining of the elevator frame according to the present invention;
fig. 12 is a first front view of an integral finish machining fixture of the fixture device for finish machining of the elevator frame according to the present invention;
fig. 13 is a second front view of the whole finish machining jig of the jig device for finish machining of the elevator frame according to the present invention;
fig. 14 is the utility model discloses a finish machining anchor clamps top view of elevator frame clamp device for finish machining.
The reference numerals are explained below:
1. a fixing plate; 2. milling and drilling a clamp plate; 3. a fixed seat; 4. a limiting block; 5. positioning blocks; 6. finely turning the clamp plate; 7. a central locating post; 8. a column; 9. pressing a plate; 10. screw holes; 11. positioning pins; 12. a central fixing column; 13. a limiting pin shaft; 14. a central spacing column; 15. a pin hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-14, a clamp device for finish machining of an elevator frame comprises a fixing plate 1, a milling and drilling clamp plate 2, a fixing seat 3, a limiting block 4, a finish turning clamp plate 6 and a central fixing column 12, wherein the fixing plate 1 is arranged on the milling and drilling clamp plate 2, the milling and drilling clamp plate 2 is used for installing and fixing a machined workpiece, the fixing plate 1 is used for fixing the machined workpiece, a positioning block 5 is arranged at one end of the milling and drilling clamp plate 2, the positioning block 5 is used for positioning the machined workpiece, the fixing seat 3 is arranged on the other milling and drilling clamp plate 2, the fixing seat 3 is used for fixing the machined workpiece, the limiting block 4 is arranged beside the fixing seat 3, the limiting block 4 is used for limiting the machined workpiece, the finish turning clamp plate 6 is provided with a central positioning column 7, the central positioning column 7 is used for positioning and fixing the machined workpiece, be provided with clamp plate 9 on the stand 8, clamp plate 9 is used for fixed work piece, the clamp plate 9 next door is provided with screw hole 10, screw hole 10 is used for installing set screw, be provided with central fixing post 12 on another finish turning anchor clamps board 6, central fixing post 12 is used for the fixed positioning work piece, central fixing post 12 next door is provided with spacing round pin axle 13, spacing round pin axle 13 is used for fixing a position the work piece, spacing round pin axle 13 next door is provided with locating pin 11, locating pin 11 is used for the device location, be provided with central spacing post 14 on the finish turning anchor clamps board 6, central spacing post 14 is used for spacing work piece, central spacing post 14 next door is provided with pinhole 15, pinhole 15 is used for.
In the structure, the work piece will pass through first process earlier, fix the work piece on milling drill anchor clamps board 2, fixed plate 1 is fixed firm with the work piece, milling machine and drilling machine can mill the process of boring to the work piece, locating piece 5 facilitate the installation work piece, fixing base 3 makes the work piece installation more convenient, later get into the second process and continue to mill the operation of boring, make processing more meticulous, after getting into the third process, the work piece passes through clamp plate 9 to be fixed on finish turning anchor clamps board 6, centre bore and the 7 nested connection of central reference column on the work piece, locating pin 11 fixes a position the work piece with spacing round pin axle 13, different work pieces adopt different finish turning anchor clamps board 6, the higher authority is provided with central reference column 7 or central fixed column 12 or central spacing post 14, according to the different centre posts of machined part installation.
In order to further improve the using function of the clamp device for finish machining of the elevator frame, the milling and drilling clamp plate 2 is connected with the fixing plate 1 through a shaft, the milling and drilling clamp plate 2 is connected with the positioning block 5 through screws, the milling and drilling clamp plate 2 is connected with the fixing seat 3 through screws, the milling and drilling clamp plate 2 is connected with the limiting block 4 through screws, the finish-turning clamp plate 6 is connected with the central positioning column 7 through threads, seven screw holes 10 are formed in total, the upright post 8 is connected with the finish-turning clamp plate 6 in a nested mode, the pressing plate 9 is connected with the upright post 8 in a nested mode, the central fixing column 12 is connected with the finish-turning clamp plate 6 through threads, the central limiting column 14 is connected with the finish-turning clamp plate 6 through threads, the positioning pin 11 is connected with the finish-turning clamp plate 6 in a nested mode.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present invention in the technical scope of the present invention, according to the technical solution of the present invention and the improvement concept thereof, equivalent replacement or change.
Claims (7)
1. The utility model provides an elevator frame is fixture device for finish machining which characterized in that: the milling and drilling clamp plate comprises a fixing plate (1), a milling and drilling clamp plate (2), a fixing seat (3), a limiting block (4), a finish turning clamp plate (6) and a central fixing column (12), wherein the fixing plate (1) is arranged on the milling and drilling clamp plate (2), a positioning block (5) is arranged at one end of the milling and drilling clamp plate (2), the fixing seat (3) is arranged on the other milling and drilling clamp plate (2), the limiting block (4) is arranged beside the fixing seat (3), a central positioning column (7) is arranged on the finish turning clamp plate (6), stand columns (8) are arranged on two sides of the central positioning column (7), a pressing plate (9) is arranged on each stand column (8), a screw hole (10) is arranged beside the pressing plate (9), the central fixing column (12) is arranged on the other finish turning clamp plate (6), and a limiting pin shaft (13) is arranged, the locating pin (11) is arranged beside the limiting pin shaft (13), the finish turning clamp plate (6) is provided with a central limiting column (14), and a pin hole (15) is arranged beside the central limiting column (14).
2. The clamp device for finish machining of an elevator frame as set forth in claim 1, wherein: the milling and drilling clamp plate (2) is connected with the fixing plate (1) through a shaft, and the milling and drilling clamp plate (2) is connected with the positioning block (5) through a screw.
3. The clamp device for finish machining of an elevator frame as set forth in claim 1, wherein: the milling and drilling clamp plate (2) is connected with the fixed seat (3) through screws, and the milling and drilling clamp plate (2) is connected with the limiting block (4) through screws.
4. The clamp device for finish machining of an elevator frame as set forth in claim 1, wherein: the finish turning clamp plate (6) is connected with the central positioning column (7) through threads, and the number of the screw holes (10) is seven.
5. The clamp device for finish machining of an elevator frame as set forth in claim 1, wherein: the upright columns (8) are connected with the finish turning clamp plate (6) in a nested mode, and the pressing plate (9) is connected with the upright columns (8) in a nested mode.
6. The clamp device for finish machining of an elevator frame as set forth in claim 1, wherein: the central fixing column (12) is in threaded connection with the finish turning clamp plate (6), and the central limiting column (14) is in threaded connection with the finish turning clamp plate (6).
7. The clamp device for finish machining of an elevator frame as set forth in claim 1, wherein: the positioning pins (11) are connected with the finish turning clamp plate (6) in an embedded mode, the limiting pin shafts (13) are connected with the finish turning clamp plate (6) in an embedded mode, and the number of the pin holes (15) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057141.5U CN209887122U (en) | 2019-01-14 | 2019-01-14 | Clamp device for finish machining of elevator frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920057141.5U CN209887122U (en) | 2019-01-14 | 2019-01-14 | Clamp device for finish machining of elevator frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887122U true CN209887122U (en) | 2020-01-03 |
Family
ID=68990976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920057141.5U Active CN209887122U (en) | 2019-01-14 | 2019-01-14 | Clamp device for finish machining of elevator frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887122U (en) |
-
2019
- 2019-01-14 CN CN201920057141.5U patent/CN209887122U/en active Active
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| GR01 | Patent grant |