CN114083372A - Valve class machined part terminal surface processing mould - Google Patents
Valve class machined part terminal surface processing mould Download PDFInfo
- Publication number
- CN114083372A CN114083372A CN202111288430.4A CN202111288430A CN114083372A CN 114083372 A CN114083372 A CN 114083372A CN 202111288430 A CN202111288430 A CN 202111288430A CN 114083372 A CN114083372 A CN 114083372A
- Authority
- CN
- China
- Prior art keywords
- base
- plate
- fixing plate
- feeding fixing
- sides
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The end face machining clamping fixture for valve workpieces is characterized in that a base and four clamping fixture seats are arranged on a bottom plate, and the clamping fixture seats are arranged on two sides of the base. A groove is formed in the base, and a limiting plate is fixed on one side of the groove. The bottom plate is provided with two groups of corresponding V-shaped grooves, the limiting blocks are arranged at two ends of the base, the groove on the base is connected with the feeding fixing plate in a sliding mode, the section of the feeding fixing plate is I-shaped, namely, the two sides of the feeding fixing plate are positioning slots, the inserting and connecting plate is inserted in the positioning slots, the side walls of the two sides of the feeding fixing plate are provided with a plurality of workpiece mounting holes A, and the feeding fixing plate is movably connected with the base. The outside of roof is equipped with push pedal A, and push pedal A carries on spacingly through the child seat to it. The invention realizes one-time and multiple-piece machining, can ensure the working efficiency and the high machining precision of the machined parts, and further ensures the production qualified rate of the machined parts. The cost is greatly saved, the uniformity of each machined part is ensured, and the stability cannot be influenced by single-piece machining.
Description
Technical Field
The invention relates to the field of machining, in particular to a clamping fixture for machining end faces of valve workpieces.
Background
In the field of valve workpiece machining, the precision requirement on some valve workpieces is high, and the machining difficulty is high. For valve type machined parts with small volume, the requirements on the end face precision are high according to different purposes, so that the machining difficulty is increased, the rejection rate of the machined parts is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a valve workpiece end face machining clamping fixture which realizes one-time machining and multiple machining and can ensure the working efficiency and the qualified rate of workpieces.
The invention mainly comprises a bottom plate, a base, a tire seat, a limiting plate, a limiting block, a feeding fixing plate, a plugboard, a push plate A, V type sliding block, a clamping cylinder and a push plate B.
Wherein, a base and four tire seats are arranged on the bottom plate, and the tire seats are arranged on two sides of the base. A groove is formed in the base, and a limiting plate is fixed on one side of the groove. The bottom plate is provided with two groups of corresponding V-shaped grooves, the limiting blocks are arranged at two ends of the base, the groove on the base is connected with the feeding fixing plate in a sliding mode, the section of the feeding fixing plate is I-shaped, namely, the two sides of the feeding fixing plate are positioning slots, the inserting and connecting plate is inserted in the positioning slots, the side walls of the two sides of the feeding fixing plate are provided with a plurality of workpiece mounting holes A, and the feeding fixing plate is movably connected with the base. The outside of roof is equipped with push pedal A, and push pedal A carries on spacingly through the child seat to it. The lower part of the top plate is provided with a V-shaped sliding block. And the inner side wall of the upper part of each top plate is respectively provided with a workpiece mounting hole B. When the clamping cylinder clamps, the workpiece mounting hole B and the workpiece mounting hole A can hold the workpiece. Be equipped with two sets of die clamping cylinder on the bottom plate, the both sides of base are arranged respectively in to two sets of die clamping cylinder, are equipped with push pedal B respectively at the tip of die clamping cylinder's output, and die clamping cylinder drives push pedal B, promotes push pedal A, and then makes the roof slide and peg graft in the spout of base to carry on spacingly through the stopper to the roof.
Preferably, the cross-section of stopper is the type of falling L, plays spacing stable effect from top to bottom, guarantees the processing stability.
Preferably, the workpiece mounting hole B corresponds to the position of the workpiece mounting hole a.
When the clamping fixture is used, the integral clamping fixture is firstly placed on a sucking disc of a grinding machine for positioning and sucking tightly, the limiting inserting plate is inserted into the positioning slot, then a workpiece is manually installed in a workpiece installing hole A in the limiting fixing block, and then the workpiece is installed on the base slot and abuts against the limiting plate. The inserting plate is pulled out, the bottom surface of the workpiece is contacted with the positioning surface of the base and is positioned, and the feeding fixing plate is fixed on the base through threads. At this point the production process begins. Meanwhile, the workpieces are manually installed in the workpiece installation holes A on the other feeding fixing plate one by one to be processed. And after the machining is finished, the screws on the feeding fixing plate are dismounted and taken out, and the clamping fixture of the mounted workpiece is mounted on the base slot and is abutted to the limiting plate. And the circular machining is performed in sequence, so that the feeding and blanking time is solved by utilizing the workpiece machining time. The production efficiency is greatly improved.
Compared with the prior art, the invention has the following advantages:
(1) the automatic machining device has the advantages that the work efficiency can be guaranteed due to the fact that the workpieces are multiple in one blank, the machining precision of the machined parts is high, and the production qualified rate of the machined parts is further guaranteed.
(2) The cost is greatly saved, the uniformity of each machined part is ensured, and the stability cannot be influenced by single-piece machining.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the base of the present invention;
FIG. 3 is a perspective view of the top plate of the present invention;
in the figure, 1-bottom plate, 2-base, 3-base, 4-limit plate, 5-V type groove, 6-limit block, 7-feeding fixed plate, 8-inserting plate, 9-mounting hole A, 10-top plate, 11-push plate A, 12-V type slide block, 13-workpiece mounting hole B, 14-clamping cylinder and 15-push plate B.
Detailed Description
In the schematic diagrams of the invention shown in fig. 1 to 3, a base 2 and four tire seats 3 are arranged on a bottom plate 1, and the tire seats are arranged on two sides of the base. A groove is formed in the base, and a limiting plate 4 is fixed on one side of the groove. Be equipped with two sets of V type grooves 5 that correspond on the bottom plate, stopper 6 is established at the both ends of base, and the cross-section of stopper is the type of falling L, plays spacing stable effect from top to bottom, guarantees the processing stability. A feeding fixing plate 7 is connected in a groove in the base in a sliding mode, the section of the feeding fixing plate is I-shaped, namely positioning slots are formed in two sides of the feeding fixing plate, a patch panel 8 is inserted in each positioning slot, a plurality of workpiece mounting holes A9 are formed in side walls of two sides of the feeding fixing plate, and the feeding fixing plate is connected with the base through screws. The outer side of the top plate 10 is provided with a push plate A11 which is limited by a tyre seat. The lower part of the top plate is provided with a V-shaped sliding block 12. The inner side wall of the upper part of each top plate is respectively provided with a workpiece mounting hole B13, and the workpiece mounting hole B corresponds to the position of the workpiece mounting hole A. When the clamping cylinder clamps, the workpiece mounting hole B and the workpiece mounting hole A can hold the workpiece. Be equipped with two sets of die clamping cylinder 14 on the bottom plate, the both sides of base are arranged respectively in to two sets of die clamping cylinder, are equipped with push pedal B15 respectively at the tip of die clamping cylinder's output, and die clamping cylinder drives push pedal B, promotes push pedal A, and then makes the roof slide and peg graft in the spout of base to carry on spacingly through the stopper to the roof.
Claims (3)
1. Valve class machined part terminal surface processing mould, including bottom plate, base, child seat, limiting plate, stopper, material loading fixed plate, picture peg, push pedal A, V type slider, die clamping cylinder and push pedal B, its characterized in that: the base is arranged on the bottom plate, the four tire seats are arranged on two sides of the base, grooves are formed in the base, a limiting plate is fixed on one side of each groove, two groups of corresponding V-shaped grooves are formed in the bottom plate, limiting blocks are arranged at two ends of the base, a feeding fixing plate is connected to the grooves in a sliding mode, the cross section of the feeding fixing plate is I-shaped, namely two sides of the feeding fixing plate are positioning slots, inserting panels are inserted into the positioning slots, workpiece mounting holes A are formed in side walls of two sides of the feeding fixing plate, the feeding fixing plate is movably connected with the base, a push plate A is arranged on the outer side of each top plate, a V-shaped sliding block is arranged on the lower portion of each top plate, workpiece mounting holes B are formed in the inner side wall of the upper portion of each top plate respectively, two groups of clamping cylinders are arranged on the bottom plate and are arranged on two sides of the base respectively, and push plates B are arranged at end portions of output ends of the clamping cylinders respectively.
2. The valve class machined part facing mold of claim 1, characterized in that: the section of the limiting block is in an inverted L shape.
3. The valve class machined part facing mold of claim 1, characterized in that: the workpiece mounting hole B corresponds to the position of the workpiece mounting hole A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288430.4A CN114083372A (en) | 2021-11-02 | 2021-11-02 | Valve class machined part terminal surface processing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288430.4A CN114083372A (en) | 2021-11-02 | 2021-11-02 | Valve class machined part terminal surface processing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114083372A true CN114083372A (en) | 2022-02-25 |
Family
ID=80298605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111288430.4A Pending CN114083372A (en) | 2021-11-02 | 2021-11-02 | Valve class machined part terminal surface processing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114083372A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100320667A1 (en) * | 2006-11-21 | 2010-12-23 | Josef Kipping | Device for positioning components |
| CN204686580U (en) * | 2015-05-29 | 2015-10-07 | 无锡新维特精密机械有限公司 | Planet pin centreless grinding blanking clamping device |
| CN204686506U (en) * | 2015-05-29 | 2015-10-07 | 无锡新维特精密机械有限公司 | The flat fixture of shaft member more than one piece clamping milling |
| CN210024560U (en) * | 2019-06-13 | 2020-02-07 | 李风阳 | A anchor clamps equipment for digit control machine tool processing frame terminal surface |
| CN210614978U (en) * | 2019-09-03 | 2020-05-26 | 常州市英特通用机械设备有限公司 | Rivet pulling machine |
| CN111644968A (en) * | 2020-07-07 | 2020-09-11 | 苏州格勒普机械有限公司 | Cutting equipment is used in alloy steel spare manufacturing |
| CN213858750U (en) * | 2020-10-28 | 2021-08-03 | 大连德迈仕精密科技股份有限公司 | Valve class machined part terminal surface processing mould |
-
2021
- 2021-11-02 CN CN202111288430.4A patent/CN114083372A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100320667A1 (en) * | 2006-11-21 | 2010-12-23 | Josef Kipping | Device for positioning components |
| CN204686580U (en) * | 2015-05-29 | 2015-10-07 | 无锡新维特精密机械有限公司 | Planet pin centreless grinding blanking clamping device |
| CN204686506U (en) * | 2015-05-29 | 2015-10-07 | 无锡新维特精密机械有限公司 | The flat fixture of shaft member more than one piece clamping milling |
| CN210024560U (en) * | 2019-06-13 | 2020-02-07 | 李风阳 | A anchor clamps equipment for digit control machine tool processing frame terminal surface |
| CN210614978U (en) * | 2019-09-03 | 2020-05-26 | 常州市英特通用机械设备有限公司 | Rivet pulling machine |
| CN111644968A (en) * | 2020-07-07 | 2020-09-11 | 苏州格勒普机械有限公司 | Cutting equipment is used in alloy steel spare manufacturing |
| CN213858750U (en) * | 2020-10-28 | 2021-08-03 | 大连德迈仕精密科技股份有限公司 | Valve class machined part terminal surface processing mould |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220225 |