CN220838068U - Punching tool for valve body machining - Google Patents
Punching tool for valve body machining Download PDFInfo
- Publication number
- CN220838068U CN220838068U CN202322447934.7U CN202322447934U CN220838068U CN 220838068 U CN220838068 U CN 220838068U CN 202322447934 U CN202322447934 U CN 202322447934U CN 220838068 U CN220838068 U CN 220838068U
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- supporting
- valve body
- blocks
- plate
- mounting
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- 238000004080 punching Methods 0.000 title claims abstract description 37
- 238000003754 machining Methods 0.000 title claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a punching tool for valve body machining, which belongs to the technical field of machining and comprises mounting seats, sliding blocks, supporting plates and connecting rods, wherein the mounting seats are provided with two sliding ways, the number of the sliding blocks is four, and the sliding blocks are two by two in a group; two sliding blocks in the same group are respectively and slidably connected with the slide way; the sliding block is detachably connected with the mounting seat; the number of the supporting blocks is four, and the supporting blocks are arranged on the four sliding blocks in groups; arc-shaped supporting surfaces are arranged on the two supporting blocks in the same group; the number of the supporting plates is two, and the supporting plates are respectively arranged on the two groups of supporting blocks and are detachably connected with the supporting blocks; a plurality of guide holes are formed in the supporting plate; the number of the connecting rods is two, and the connecting rods are respectively and fixedly arranged on one side, away from the two groups of sliding blocks; two ends of the connecting rod are fixedly connected with two sliding blocks in the same group. The punching tool for valve body machining is suitable for different valve body machining, and punching accuracy is improved.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a punching tool for valve body machining.
Background
When the valve body is processed, holes are drilled on the flange end face of the valve body so as to facilitate the installation of the valve body. When punching the valve body, the valve body is installed on a positioning tool, and then the valve body and the positioning tool are fixedly connected to a drilling machine together, so that the valve body is punched. At present, a positioning tool is matched with an extrusion head to be used together, the positioning tool limits and fixes the valve body in a horizontal direction front, back, left and right, and the extrusion head is extruded on the valve body from top to bottom, so that the punching accuracy is poor; and the positioning tool is only suitable for punching operation of a valve body with one size, and has low applicability.
Disclosure of utility model
The utility model aims to provide a punching tool for valve body machining, which solves the technical problems of poor valve body punching accuracy and low applicability in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a valve body processing is with frock of punching, include:
the mounting seat is used for being fixedly mounted on the machine tool, and the upper end of the mounting seat is provided with two parallel sliding ways which are arranged at intervals;
The number of the sliding blocks is four, and the sliding blocks are two by two in a group; the two sliding blocks in the same group are respectively and slidably connected with the slide way; the sliding block is detachably connected with the mounting seat;
The number of the supporting blocks is four, and the supporting blocks are arranged on the four sliding blocks in groups; the corresponding side surfaces of the two supporting blocks in the same group are provided with arc-shaped supporting surfaces which are installed in an adaptive manner with the outer side surfaces of the valve body;
The number of the support plates is two, and the support plates are respectively arranged on the two groups of the support blocks and are detachably connected with the support blocks; the supporting plates are positioned at one sides of the two groups of supporting blocks, which are away from each other; a plurality of guide holes are formed in the supporting plate;
The number of the connecting rods is two, and the connecting rods are respectively and fixedly arranged on one side, away from the two groups of sliding blocks; the two ends of the connecting rod are fixedly connected with the two sliding blocks in the same group.
In one possible implementation manner, the supporting plate is in a disc structure, an outwards extending mounting plate is arranged on the outer circular surface of the supporting plate, the mounting plate is connected with the side surface of the supporting block, and the lower end of the mounting plate is supported on the sliding block.
In one possible implementation manner, the supporting block is provided with a containing groove, and the mounting plate is mounted in the corresponding containing groove; the side surface of the supporting block is provided with a connecting hole communicated with the accommodating groove and a first screw hole coaxially arranged with the connecting hole and arranged on the inner wall of the accommodating groove; the mounting plate is provided with a mounting hole which is positioned in the accommodating groove and is coaxially aligned with the connecting hole; the mounting plate is connected with the supporting block through bolts penetrating through the connecting holes and the mounting holes and being connected with the first screw holes.
In one possible implementation manner, the mounting seat is provided with an avoidance groove for avoiding the supporting plate, and the lower end of the supporting plate is mounted in the avoidance groove.
In one possible implementation manner, the avoidance groove penetrates through the mounting seat, and the length direction is consistent with the length direction of the slideway; the avoidance groove is positioned between the two slide ways.
In one possible implementation, the arcuate support surface is provided with a wear layer.
In one possible implementation, a side of the mounting plate and the support block remote from the support plate are located on the same vertical plane.
In one possible implementation manner, the sliding block is provided with a positioning plate, and the width dimension of the positioning plate is larger than that of the slideway; the positioning plate is provided with a through hole, the mounting seat is provided with a plurality of second screw holes which are linearly arranged, and the second screw holes are arranged along the length direction of the slideway; the locating plate and the mounting seat are connected through bolts penetrating through the through holes and being in threaded connection with the second screw holes.
In one possible implementation, the connecting rod is provided with a handle for pushing or pulling the slider to move along the slideway.
The punching tool for valve body machining provided by the utility model has the beneficial effects that: compared with the prior art, the punching tool for valve body processing is characterized in that when in use, the mounting seat is fixed on the machine tool, and the sliding block is connected in the sliding way in a sliding way and is arranged at the working position; the two support plates are respectively detachably connected to the two groups of support blocks after the support blocks are fixedly arranged on the sliding blocks, the valve body is arranged between the two support plates, the two ends of the valve body are respectively supported on the arc-shaped support surfaces, and finally, the extrusion head is used for applying pressure and the valve body from top to bottom, so that the limiting and fixing of the valve body are realized; starting a machine tool drill bit to penetrate through a guide hole in the supporting plate to punch the valve body; when valve bodies with different sizes are required to be punched, the sliding block is controlled to move in the slideway by virtue of the connecting rod so as to adjust the distance between the two supporting plates, and the supporting plates are disassembled, replaced and installed so as to be suitable for processing different valve bodies; the valve body is installed more accurately by means of the arc-shaped supporting surface, the drill rod moves more accurately under the action of the guide hole, and the punching accuracy is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a punching tool for valve body processing provided by an embodiment of the utility model;
fig. 2 is a top view of a punching tool for valve body processing according to an embodiment of the present utility model;
FIG. 3 is a side view of a punching tool for valve body machining provided by an embodiment of the utility model;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 5 is a schematic diagram of connection between a support plate and a support block according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. a mounting base; 11. a slideway; 12. an avoidance groove; 13. a second screw hole; 2. a slide block; 21. a positioning plate; 3. a support block; 31. an arc-shaped supporting surface; 32. a receiving groove; 33. a connection hole; 34. a first screw hole; 4. a support plate; 41. a guide hole; 42. a mounting plate; 43. a mounting hole; 5. a connecting rod; 51. a handle; 6. and (5) a bolt.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 5, a description will now be given of a punching tool for valve body processing provided by the present utility model. The punching tool for valve body machining comprises a mounting seat 1, a sliding block 2, a supporting block 3, a supporting plate 4 and a connecting rod 5, wherein the mounting seat 1 is fixedly arranged on a machine tool, and two parallel sliding ways 11 which are arranged at intervals are arranged at the upper end of the mounting seat; the number of the sliding blocks 2 is four, and two sliding blocks are in a group; the two sliding blocks 2 in the same group are respectively and slidably connected with the slide way 11; the sliding block 2 is detachably connected with the mounting seat 1; the number of the supporting blocks 3 is four, and the supporting blocks are arranged on the four sliding blocks 2 in groups; the corresponding side surfaces of the two supporting blocks 3 in the same group are provided with arc-shaped supporting surfaces 31 which are matched and installed with the outer side surfaces of the valve body; the number of the supporting plates 4 is two, and the two supporting plates are respectively arranged on the two groups of supporting blocks 3 and are detachably connected with the supporting blocks 3; the support plate 4 is positioned at one side of the two groups of support blocks 3, which are away from each other; the supporting plate 4 is provided with a plurality of guide holes 41; the number of the connecting rods 5 is two, and the connecting rods are respectively and fixedly arranged on one side, away from the two groups of sliding blocks 2; the two ends of the connecting rod 5 are fixedly connected with the two sliding blocks 2 in the same group.
Compared with the prior art, the punching tool for valve body processing is characterized in that the installation seat 1 is fixed on a machine tool, and the sliding block 2 is connected in the sliding way 11 in a sliding way and is installed at a working position; after the supporting blocks 3 are fixedly arranged on the sliding blocks 2, the two supporting plates 4 are respectively and detachably connected to the two groups of supporting blocks 3, the valve body is arranged between the two supporting plates 4, two ends of the valve body are respectively supported on the arc-shaped supporting surfaces 31, and finally, the extrusion head is used for applying pressure to the valve body from top to bottom so as to realize limiting and fixing of the valve body; starting a machine tool drill bit to penetrate through a guide hole 41 on the supporting plate 4 to punch the valve body; when valve bodies with different sizes are required to be punched, the connecting rod 5 is used for controlling the sliding block 2 to move in the slideway 11 so as to adjust the distance between the two supporting plates 4, and the supporting plates 4 are disassembled, replaced and installed so as to be suitable for processing different valve bodies; the valve body is installed more accurately by means of the arc-shaped supporting surface 31, the drill rod is moved more accurately under the action of the guide holes 41, and the punching accuracy is improved.
Referring to fig. 1 to 4, as a specific embodiment of the punching tool for valve body processing provided by the utility model, a supporting plate 4 is in a disc structure, an outer circular surface of the supporting plate 4 is provided with an outwardly extending mounting plate 42, the mounting plate 42 is connected with a side surface of a supporting block 3, and the lower end of the mounting plate 42 is supported on a sliding block 2; the support plate 4 is provided in a disc structure, the sectional area of the support plate is larger than that of the flange of the valve body, and the plurality of guide holes 41 are uniformly distributed around the central axis of the disc structure. After the valve body is mounted on the two support blocks 3, the central axis of the valve body flange is collinear with the central axis of the support plate 4. The support plates 4 of the disc structure are small in volume and weight. A mounting plate 42 is fixedly provided on the outer side surface of the support plate 4, and when the support plate 4 is operated to be connected with the support block 3, the mounting plate 42 is abutted against the side surface of the support block 3, and then the mounting plate 42 is connected with the support block 3 by using a fastener such as a bolt 6. The support plate 4 itself is not connected with the support block 3 by means of the mounting plate 42, ensuring that the support plate 4 is not affected.
Referring to fig. 5, as a specific embodiment of the punching tool for valve body processing provided by the utility model, a receiving groove 32 is provided on a supporting block 3, and a mounting plate 42 is mounted in the corresponding receiving groove 32; the side surface of the supporting block 3 is provided with a connecting hole 33 communicated with the accommodating groove 32 and a first screw hole 34 which is arranged on the inner wall of the accommodating groove 32 and is coaxial with the connecting hole 33; the mounting plate 42 is provided with a mounting hole 43 which is positioned in the accommodating groove 32 and is coaxially aligned with the connecting hole 33; the mounting plate 42 is connected to the support block 3 by a bolt 6 passing through the connection hole 33 and the mounting hole 43 to be connected to the first screw hole 34.
Referring to fig. 1 to fig. 4, as a specific embodiment of the punching tool for valve body processing provided by the utility model, an avoidance groove 12 for avoiding a support plate 4 is provided on a mounting seat 1, and the lower end of the support plate 4 is mounted in the avoidance groove 12; the setting dodges the groove 12 and makes backup pad 4 when the installation, and the lower extreme part of backup pad 4 enters into dodges in the groove 12, makes the high reduction of whole backup pad 4, has also reduced the high of whole frock of punching, and the focus of frock of punching reduces, and stability is higher. Meanwhile, the avoiding groove 12 is formed, so that the weight of the mounting seat 1 is reduced.
Preferably, the avoidance groove 12 penetrates through the mounting seat 1, and the length direction is consistent with the length direction of the slideway 11; the avoiding groove 12 is positioned between the two slide ways 11; that is, the length of the avoiding groove 12 is equal to the length of the mounting seat 1, and there is no fear that the movement of the control slider 2 and the support plate 4 is hindered, and the movement range is wider.
Referring to fig. 1 to 3, as a specific embodiment of the punching tool for valve body processing provided by the present utility model, a side surface of the mounting plate 42 and the supporting block 3, which is far from the supporting plate 4, is located on the same vertical surface; the connecting area between the mounting plate 42 and the supporting block 3 is larger, so that the connection between the mounting plate 42 and the supporting block 3 is firmer; and the mounting plate 42 is aligned with the side face of the supporting block 3, so that the whole punching tool is tidy in appearance and free of abrupt positions.
Referring to fig. 1 to 3, as a specific embodiment of the punching tool for valve body processing provided by the present utility model, a positioning plate 21 is provided on a slider 2, and the width dimension of the positioning plate 21 is greater than the width dimension of a slide 11; the positioning plate 21 is provided with a through hole, the mounting seat 1 is provided with a plurality of second screw holes 13 which are linearly arranged, and the second screw holes 13 are arranged along the length direction of the slideway 11; the positioning plate 21 and the mounting seat 1 are connected through bolts 6 which penetrate through the through holes and are in threaded connection with the second screw holes 13; the positioning plates 21 are horizontally arranged on the top of the sliding block 2 or two positioning plates 21 are arranged and respectively arranged on two sides of the sliding block 2; when the installation slider 2 is arranged on the installation seat 1, the lower end face of the positioning plate 21 is in butt joint with the upper end face of the installation seat 1, the through holes in the positioning plate 21 are coaxially aligned with the second screw holes 13 at corresponding positions on the installation seat 1, and then the bolts 6 penetrate through the through holes from top to bottom to be in threaded connection with the second screw holes 13, so that the purpose of fixing the slider 2 on the installation seat 1 is achieved. Since the plurality of second screw holes 13 are linearly arranged at one side of the slideway 11, when the position of the sliding block 2 is adjusted, the sliding block 2 is only controlled to move in the slideway 11 to correspond to the different second screw holes 13 vertically. The number of the through holes is four, and two through holes are arranged on two sides of the sliding block 2 in a group.
Referring to fig. 1 to 3, as a specific embodiment of the punching tool for valve body processing provided by the present utility model, a handle 51 for pushing or pulling the slider 2 to move along the slideway 11 is provided on the connecting rod 5; when the interval of two sets of sliders 2 needs to be adjusted to adapt to valve bodies with different length sizes, the hands of a worker are held on the handle 51, and the two sliders 2 are moved along the slide way 11 together by the aid of the connecting rod 5, so that the accuracy of the installation size of the two sliders 2 is ensured, and the whole punching tool can work more quickly and conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. Punching tool for valve body processing, which is characterized by comprising:
the mounting seat is used for being fixedly mounted on the machine tool, and the upper end of the mounting seat is provided with two parallel sliding ways which are arranged at intervals;
The number of the sliding blocks is four, and the sliding blocks are two by two in a group; the two sliding blocks in the same group are respectively and slidably connected with the slide way; the sliding block is detachably connected with the mounting seat;
The number of the supporting blocks is four, and the supporting blocks are arranged on the four sliding blocks in groups; the corresponding side surfaces of the two supporting blocks in the same group are provided with arc-shaped supporting surfaces which are installed in an adaptive manner with the outer side surfaces of the valve body;
The number of the support plates is two, and the support plates are respectively arranged on the two groups of the support blocks and are detachably connected with the support blocks; the supporting plates are positioned at one sides of the two groups of supporting blocks, which are away from each other; a plurality of guide holes are formed in the supporting plate;
The number of the connecting rods is two, and the connecting rods are respectively and fixedly arranged on one side, away from the two groups of sliding blocks; the two ends of the connecting rod are fixedly connected with the two sliding blocks in the same group.
2. The punching tool for valve body machining according to claim 1, wherein the supporting plate is of a disc structure, an outwardly extending mounting plate is arranged on the outer circular surface of the supporting plate, the mounting plate is connected with the side surface of the supporting block, and the lower end of the mounting plate is supported on the sliding block.
3. The punching tool for valve body processing according to claim 2, wherein the supporting block is provided with a containing groove, and the mounting plate is mounted in the corresponding containing groove; the side surface of the supporting block is provided with a connecting hole communicated with the accommodating groove and a first screw hole coaxially arranged with the connecting hole and arranged on the inner wall of the accommodating groove; the mounting plate is provided with a mounting hole which is positioned in the accommodating groove and is coaxially aligned with the connecting hole; the mounting plate is connected with the supporting block through bolts penetrating through the connecting holes and the mounting holes and being connected with the first screw holes.
4. The punching tool for valve body machining according to claim 2, wherein the mounting seat is provided with an avoidance groove for avoiding the supporting plate, and the lower end of the supporting plate is mounted in the avoidance groove.
5. The tool for machining a valve body according to claim 4, wherein the avoiding groove penetrates through the mounting seat, and the length direction of the avoiding groove is consistent with the length direction of the slideway; the avoidance groove is positioned between the two slide ways.
6. The tooling for machining a valve body according to claim 2, wherein the arcuate support surface is provided with a wear layer.
7. The tooling for machining a valve body of claim 2, wherein a side of the mounting plate and the support block remote from the support plate are on the same vertical plane.
8. The punching tool for valve body machining according to claim 1, wherein the slide block is provided with a positioning plate, and the width dimension of the positioning plate is larger than that of the slide rail; the positioning plate is provided with a through hole, the mounting seat is provided with a plurality of second screw holes which are linearly arranged, and the second screw holes are arranged along the length direction of the slideway; the locating plate and the mounting seat are connected through bolts penetrating through the through holes and being in threaded connection with the second screw holes.
9. The tooling for machining a valve body according to claim 1, wherein the connecting rod is provided with a handle for pushing or pulling the slider to move along the slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447934.7U CN220838068U (en) | 2023-09-08 | 2023-09-08 | Punching tool for valve body machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447934.7U CN220838068U (en) | 2023-09-08 | 2023-09-08 | Punching tool for valve body machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838068U true CN220838068U (en) | 2024-04-26 |
Family
ID=90782719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322447934.7U Active CN220838068U (en) | 2023-09-08 | 2023-09-08 | Punching tool for valve body machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838068U (en) |
-
2023
- 2023-09-08 CN CN202322447934.7U patent/CN220838068U/en active Active
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