CN213970843U - High-precision clamp for valve plate machining - Google Patents
High-precision clamp for valve plate machining Download PDFInfo
- Publication number
- CN213970843U CN213970843U CN202023174129.4U CN202023174129U CN213970843U CN 213970843 U CN213970843 U CN 213970843U CN 202023174129 U CN202023174129 U CN 202023174129U CN 213970843 U CN213970843 U CN 213970843U
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- Prior art keywords
- backup pad
- seat
- periphery
- valve plate
- supporting
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Abstract
The utility model discloses an anchor clamps are used in processing of high accuracy valve plate, including supporting seat, spacing part, backup pad and upset part, the equal fixed welding in center of supporting seat both sides has the support column, and the center of supporting seat has seted up and has supported the groove, the supporting seat has seted up spacing chamber near one side of supporting the groove, and supports the interior week in groove and be equipped with the spacing part of being connected with spacing chamber, the below of supporting seat is equipped with the backup pad, and the backup pad both sides are close to the center of support column and have all seted up the shifting chute, the equal fixed welding in both sides that the shifting chute is close to in backup pad top has the hollow seat, the drive chamber has all been seted up to the both sides that the backup pad is close to the shifting chute, and the interior week of two shifting chutes all is equipped with the upset part of being connected with the drive chamber that corresponds, and is two sets of the first half of upset part is connected with the support column that corresponds respectively. This anchor clamps are used in high accuracy valve plate processing can adjust and spacing as required, can overturn the processing to panel simultaneously.
Description
Technical Field
The utility model belongs to the technical field of valve plate production and processing equipment, concretely relates to anchor clamps are used in high accuracy valve plate processing.
Background
The valve plate, as a metal component for opening and closing the valve, has a very high requirement for the fit between the valve body and the valve body, so that the processing difficulty and the processing precision of the valve plate are increased when the valve plate is processed. At the present stage, the valve plate needs to be matched with a high-precision clamp to clamp a plate to be processed in the production and processing process so as to facilitate subsequent processing.
Therefore, in order to meet the current situation, designing and producing a high-precision valve plate machining clamp is urgently needed so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy is anchor clamps for valve plate processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-precision valve plate machining clamp comprises a supporting seat, a limiting part, a supporting plate and a turnover part, wherein supporting columns are fixedly welded in the centers of two sides of the supporting seat, a supporting groove with an opening is formed in the center of the supporting seat, a limiting cavity is formed in one side, close to the supporting groove, of the supporting seat, and the limiting part connected with the limiting cavity is arranged on the inner periphery of the supporting groove;
the below of supporting seat is equipped with the backup pad, and the center that the backup pad both sides are close to the support column has all seted up the shifting chute, the equal fixed welding in both sides that the backup pad top is close to the shifting chute has the hollow seat, and the cavity part of two hollow seats runs through the backup pad and communicates with the shifting chute that corresponds respectively, the drive chamber has all been seted up to the both sides that the backup pad is close to the shifting chute, and the interior week of two shifting chutes all is equipped with the upset part of being connected with the drive chamber that corresponds, and is two sets of the first periphery of upset part is respectively with the cavity part looks adaptation of the hollow seat that corresponds, and the first of two sets of upset parts is connected with the support column that corresponds respectively.
Preferably, the limiting part comprises a base, a positive and negative rotation motor fixedly welded to the inner periphery of the limiting cavity, a screw rod located on the inner periphery of the supporting groove and a nut seat matched with the inner periphery of the supporting groove, an output shaft of the positive and negative rotation motor penetrates through the supporting seat and is connected with one end of the screw rod through a coupler, the other end of the screw rod is connected with the inner periphery of the supporting groove through a welded limiting bearing seat in a rotating mode, the peripheries of the two ends of the screw rod are provided with threads in opposite directions, and the peripheries of the two ends of the screw rod are all sleeved with the nut seat.
Preferably, the overturning part comprises a hydraulic rod with a fixed end fixedly welded with the inner periphery of the driving cavity, a toothed plate with an outer periphery matched with the inner periphery of the moving groove, and a gear with an outer periphery matched with the inner periphery of the hollow seat, the driving end of the hydraulic rod penetrates through the supporting plate and is fixedly welded with the center of one side of the toothed plate, and the upper half part of the toothed plate is meshed with the outer periphery of the gear.
Preferably, two clamp plates are installed on one side, away from the screw rod, of the nut seat through fasteners, and a plate placed at the top of the support plate is arranged between the two clamp plates.
Preferably, the center of the bottom of the toothed plate is integrally formed with a limiting block, and the limiting block is slidably connected with a moving track arranged at the bottom of the inner periphery of the corresponding moving groove.
Preferably, the centers of the two gears are respectively fixedly welded with the peripheries of the corresponding support columns penetrating through the hollow seat, and the two support columns are respectively and rotatably connected with the inner periphery of the corresponding hollow seat through the welded fixed bearing seats.
The utility model discloses a technological effect and advantage: according to the high-precision clamp for machining the valve plate, the output shaft drives the screw rod to rotate through the operation of the forward and reverse rotating motor, so that the nut seat drives the clamping plates to move, the distance between the two clamping plates is adjusted, and meanwhile, the plate is clamped through the two clamping plates, so that the adjustment and the limiting are performed according to the size of the plate, and the high-precision clamp is suitable for different plates; through the work of the hydraulic rod, the driving end drives the toothed plate to move, and simultaneously, the toothed plate is meshed with the gear, so that the gear drives the supporting seat to rotate through the supporting column, the plate after limiting is overturned, and the subsequent processing of two sides of the plate is facilitated; through stopper and removal track sliding connection to make the pinion rack spacing removal in the upset processing procedure, improve the stability in the processing procedure, this anchor clamps are used in high accuracy valve plate processing can adjust as required and spacing, can overturn the processing to panel simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of a spacing member of the present invention;
fig. 3 is a cross-sectional view of the turning part of the present invention.
In the figure: the device comprises a support base 1, a limiting component 2, a support plate 3, a turnover component 4, a support column 5, a hollow seat 6, a forward and reverse rotation motor 7, a screw rod 8, a nut seat 9, a hydraulic rod 10, a toothed plate 11, a gear 12 and a clamping plate 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a high-precision valve plate processing clamp as shown in figures 1-3, which comprises a supporting seat 1, a limiting part 2, a supporting plate 3 and a turning part 4, wherein supporting columns 5 are fixedly welded at the centers of two sides of the supporting seat 1, a supporting groove with an opening is formed at the center of the supporting seat 1, a limiting cavity is formed at one side of the supporting seat 1 close to the supporting groove, and the limiting part 2 connected with the limiting cavity is arranged at the inner periphery of the supporting groove;
the below of supporting seat 1 is equipped with backup pad 3, before the use, is connected backup pad 3 with the processing platform of outside processing equipment through the fastener, and 3 both sides of backup pad are close to the center of support column 5 and have all seted up the shifting chute, the equal fixed welding in both sides that 3 tops of backup pad are close to the shifting chute has hollow seat 6, and the cavity part of two hollow seats 6 runs through backup pad 3 and communicates with the shifting chute that corresponds respectively, the drive chamber has all been seted up to the both sides that backup pad 3 is close to the shifting chute, and the interior week of two shifting chutes all is equipped with the upset part 4 of being connected with the drive chamber that corresponds, and is two sets of the periphery of the first one of upset part 4 respectively with the cavity part looks adaptation of the hollow seat 6 that corresponds, and the first one of two sets of upset parts 4 is.
Specifically, the limiting component 2 comprises a forward and reverse rotating motor 7, a screw rod 8 and a nut seat 9, wherein the base is fixedly welded with the inner periphery of the limiting cavity, the screw rod is positioned at the inner periphery of the supporting groove, the outer periphery of the nut seat is matched with the inner periphery of the supporting groove, the forward and reverse rotating motor 7 can be a 3IK15A-C forward and reverse rotating motor, an output shaft of the positive and negative rotation motor 7 penetrates through the supporting seat 1 and is connected with one end of the screw rod 8 through a coupler, the other end of the screw rod 8 is rotatably connected with the inner circumference of the supporting groove through a welded limiting bearing seat, the outer circumferences of the two ends of the screw rod 8 are provided with threads in opposite directions, the outer circumferences of the two ends of the screw rod 8 are respectively sleeved with a nut seat 9, the screw rod 8 is driven by the output shaft to rotate through the work of the forward and reverse rotating motor 7, so that the nut seat 9 drives the clamping plates 13 to move, the distance between the two clamping plates 13 is adjusted, and simultaneously, the plate is clamped by the two clamping plates 13, so that the plate is adjusted and limited according to the size of the plate.
Specifically, upset part 4 includes that the stiff end is with the fixed welded hydraulic stem 10 in the inner peripheral of drive chamber, the pinion rack 11 of the inner peripheral looks adaptation of periphery and shifting chute and the gear 12 of the inner peripheral looks adaptation of periphery and cavity seat 6, and hydraulic stem 10 can be selected to YZ-005 type electric hydraulic stem, and hydraulic stem 10 and positive reverse motor 7 all with outside drive power supply electric connection, the drive end of hydraulic stem 10 runs through backup pad 3 and with the fixed welding in center of pinion rack 11 one side, and the first half of pinion rack 11 meshes with the periphery of gear 12 mutually, through the work of hydraulic stem 10, drives pinion rack 11 by the drive end and removes, meshes with gear 12 mutually through pinion rack 11 simultaneously, makes gear 12 drive supporting seat 1 rotatory by support column 5 to panel after spacing carries out the upset processing.
Specifically, clamping plates 13 are mounted on one sides, away from the screw rod 8, of the two nut seats 9 through fasteners, and a plate (not shown in the figure) placed at the top of the supporting plate 3 is arranged between the two clamping plates 13.
Specifically, the center integrated into one piece of pinion rack 11 bottom has the stopper, and the stopper with the removal track sliding connection that the inner periphery bottom of the moving groove of correspondence was seted up, through stopper and removal track sliding connection to make pinion rack 11 spacing removal in the upset processing procedure, improve the stability in the processing procedure.
Specifically, the centers of the two gears 12 are respectively fixedly welded to the outer peripheries of the corresponding support pillars 5 penetrating through the hollow seat 6, and the two support pillars 5 are respectively rotatably connected to the inner periphery of the corresponding hollow seat 6 through welded fixed bearing seats.
The working principle of the clamp for processing the high-precision valve plate is that when the clamp is required to be used, a plate is placed on one side, close to a clamping plate 13, of the top of a supporting plate 3, after the plate is placed, a forward and reverse rotating motor 7 is turned on, a lead screw 8 is driven by an output shaft to rotate, a nut seat 9 drives the clamping plate 13 to move, the distance between the two clamping plates 13 is adjusted, meanwhile, the plate is clamped by the two clamping plates 13, so that the plate is adjusted and limited according to the size of the plate, after the limitation is completed, the limited plate can be processed by external processing equipment, after the processing is completed, when the opposite side of the plate needs to be processed, a hydraulic rod 10 is turned on, a toothed plate 11 is driven by a driving end to move through the work of the hydraulic rod 10, and is meshed with a gear 12 through the toothed plate 11, so that the gear 12 is driven by a supporting column 5 to rotate a supporting seat 1, therefore, the plate after being limited is turned over, and after the plate is turned over, the other side of the plate can be processed through external processing equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a high accuracy is anchor clamps for valve plate processing, includes supporting seat (1), stop part (2), backup pad (3) and upset part (4), its characterized in that: the supporting columns (5) are fixedly welded at the centers of the two sides of the supporting seat (1), a supporting groove with an opening is formed in the center of the supporting seat (1), a limiting cavity is formed in one side, close to the supporting groove, of the supporting seat (1), and a limiting part (2) connected with the limiting cavity is arranged on the inner periphery of the supporting groove;
the below of supporting seat (1) is equipped with backup pad (3), and the shifting chute has all been seted up at the center that backup pad (3) both sides are close to support column (5), the equal fixed welding in both sides that backup pad (3) top is close to the shifting chute has hollow seat (6), and the cavity part of two hollow seats (6) runs through backup pad (3) and communicates with the shifting chute that corresponds respectively, drive chamber has all been seted up to backup pad (3) both sides that are close to the shifting chute, and the interior week of two shifting chutes all is equipped with upset part (4) of being connected with the drive chamber that corresponds, and is two sets of the periphery of first one of upset part (4) is respectively with the cavity part looks adaptation of corresponding hollow seat (6), and the first one of two sets of upset parts (4) is connected with corresponding support column (5) respectively.
2. The jig for high-precision valve plate machining according to claim 1, characterized in that: spacing part (2) include base and the interior fixed welded positive and negative motor (7) of week in spacing chamber, be in lead screw (8) and the nut seat (9) of periphery and the support inslot week looks adaptation, the output shaft of positive and negative motor (7) runs through supporting seat (1) and is connected with the one end of lead screw (8) through the shaft coupling, and the other end of lead screw (8) is connected through the interior rotation of welded spacing bearing frame with the support groove, the periphery at lead screw (8) both ends is equipped with opposite direction's screw, and the periphery at lead screw (8) both ends all overlaps and is equipped with nut seat (9).
3. The jig for high-precision valve plate machining according to claim 1, characterized in that: upset part (4) are including fixed end and the fixed welded hydraulic stem (10) in the inner periphery of drive chamber, pinion rack (11) and the gear (12) of periphery and the inner periphery looks adaptation of hollow seat (6) of periphery and inner periphery looks adaptation, the drive end of hydraulic stem (10) runs through backup pad (3) and with the fixed welding in center on one side of pinion rack (11), and the first half of pinion rack (11) meshes with the periphery of gear (12) mutually.
4. The jig for high-precision valve plate machining according to claim 2, characterized in that: two clamp plates (13) are installed on one side, away from the screw rod (8), of the nut seat (9) through fasteners, and a plate placed at the top of the support plate (3) is arranged between the two clamp plates (13).
5. The jig for high-precision valve plate machining according to claim 3, characterized in that: the center of the bottom of the toothed plate (11) is integrally formed with a limiting block, and the limiting block is in sliding connection with a moving track arranged at the bottom of the inner periphery of a corresponding moving groove.
6. The jig for high-precision valve plate machining according to claim 3, characterized in that: the centers of the two gears (12) are respectively fixedly welded with the peripheries of the corresponding support columns (5) penetrating through the hollow seat (6), and the two support columns (5) are respectively and rotationally connected with the inner periphery of the corresponding hollow seat (6) through welded fixed bearing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174129.4U CN213970843U (en) | 2020-12-25 | 2020-12-25 | High-precision clamp for valve plate machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174129.4U CN213970843U (en) | 2020-12-25 | 2020-12-25 | High-precision clamp for valve plate machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213970843U true CN213970843U (en) | 2021-08-17 |
Family
ID=77247861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023174129.4U Expired - Fee Related CN213970843U (en) | 2020-12-25 | 2020-12-25 | High-precision clamp for valve plate machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213970843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313923A (en) * | 2022-02-08 | 2022-04-12 | 湖北巨江实业有限公司 | Plate turnover machine for water-washing peeling plate and using method thereof |
-
2020
- 2020-12-25 CN CN202023174129.4U patent/CN213970843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313923A (en) * | 2022-02-08 | 2022-04-12 | 湖北巨江实业有限公司 | Plate turnover machine for water-washing peeling plate and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |