CN212311457U - Vertical dress card tool - Google Patents
Vertical dress card tool Download PDFInfo
- Publication number
- CN212311457U CN212311457U CN202020857787.4U CN202020857787U CN212311457U CN 212311457 U CN212311457 U CN 212311457U CN 202020857787 U CN202020857787 U CN 202020857787U CN 212311457 U CN212311457 U CN 212311457U
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- positioning
- adjusting block
- plate
- base
- workpiece
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Abstract
The invention provides a vertical clamping jig which comprises a base and an adjusting block, wherein a plurality of cushion blocks are arranged between the base and the adjusting block, and an auxiliary supporting assembly is arranged between the base and the cushion block at the lowest end; the adjusting block is provided with a plurality of steps, a pressing plate is fixed on the adjusting block through a locking piece, one side of the pressing plate is used for pressing a workpiece, and the other side of the pressing plate presses the steps with corresponding heights on the adjusting block; the auxiliary supporting component comprises a supporting plate, a positioning end face is arranged at one end, facing the workpiece, of the supporting plate, and positioning plates are respectively arranged on the upper side and the lower side of one end, close to the positioning end face, of the supporting plate. The invention has reasonable structural design, is based on the production and processing operation pertinence optimization design of plate type parts, and can quickly and firmly fix the vertically placed workpiece. The stability of workpiece fixation is good, and a foundation is laid for high-precision machining production of parts.
Description
Technical Field
The invention belongs to the technical field of machining auxiliary tools, and particularly relates to a vertical clamping jig.
Background
In the machining production process, the part processing is commonly used to the clamping jig, and the jig is utilized to firmly fix the part, so that the workpiece is prevented from shifting, and the reliable basic guarantee can be provided for the processing. Generally, suitable jigs are required to match for different production processes and different part structures. Most pumps and valves have plate-shaped or block-shaped parts, and the parts are required to be clamped and fixed by using a jig during hole machining or inner hole grinding machining. Because the specifications of plate-type or blocky spare part are different in the pump of different specifications (model), the matching that conventional tool is difficult to fine, if all set up a set of tool to every model product, then the cost is higher, and it is inconvenient to use. Therefore, a universal fixture is needed.
Disclosure of Invention
In view of this, the invention provides a vertical clamping jig, which is provided to overcome the defects in the prior art, and has the advantages of good universality, high firmness of fixing a workpiece and strong stability.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a vertical clamping jig comprises a base and an adjusting block, wherein a plurality of cushion blocks are arranged between the base and the adjusting block, and an auxiliary supporting assembly is arranged between the base and the cushion block at the lowest end;
the adjusting block is provided with a plurality of steps, a pressing plate is fixed on the adjusting block through a locking piece, one side of the pressing plate is used for pressing a workpiece, and the other side of the pressing plate presses the steps with corresponding heights on the adjusting block;
the auxiliary supporting component comprises a supporting plate, one end of the supporting plate, facing the workpiece, is provided with a positioning end face, and the upper side and the lower side of one end, close to the positioning end face, of the supporting plate are respectively provided with a positioning plate;
each locating plate is provided with a locating piece in a detachable mode, and the locating plate is provided with a plurality of locating piece mounting holes in different positions.
Furthermore, the positioning piece comprises a positioning section and a thread section, and the thread section is in threaded connection with the positioning piece mounting hole.
Furthermore, the locking part adopts a bolt, the bolt penetrates through the pressing plate and the supporting plate, one end of the bolt is fixed on the machine tool platform, and a nut is screwed at one end penetrating through the pressing plate.
Further, the locking piece penetrates through the base to fix the base on the machine tool platform.
Furthermore, the adjusting block is provided with 3-5 steps.
Furthermore, the upper surface of the base, the upper surface of the supporting plate and the upper surface of the cushion block are respectively provided with a positioning pin, and the lower surfaces of the cushion block, the supporting plate and the adjusting block are respectively provided with a positioning hole matched with the positioning pin on the corresponding structural member.
Furthermore, the thicknesses of the cushion blocks are different.
Furthermore, the upper surface of the base and the lower surface of the adjusting block are horizontal planes, and the upper surface and the lower surface of the cushion block are horizontal planes.
Compared with the prior art, the invention has the following advantages:
the invention has reasonable structural design, is based on the production and processing operation pertinence optimization design of plate type parts (such as inner hole grinding processing of plate type parts), and can quickly and firmly fix the vertically placed workpiece. Meanwhile, the pressing plate and the supporting plate are used for positioning in the vertical direction and the horizontal direction, and the positioning piece can be used for limiting the workpiece in more degrees of freedom when necessary, so that the stability of fixing the workpiece is ensured, and a foundation is laid for high-precision machining and production of parts.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the present invention in an applied state;
fig. 3 is a schematic view of the base, the adjusting block, the cushion block and the supporting plate in a disassembled state.
Description of reference numerals:
1-a base; 2-adjusting the block; 3-cushion block; 4-a support plate; 5-positioning the end face; 6, positioning a plate; 7-a positioning member; 8-a workpiece; 9-step; 10-a positioning pin; 11-a platen; 12-locking member.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
A vertical clamping jig is shown in figures 1 and 2 and comprises a base 1 and an adjusting block 2, wherein a plurality of cushion blocks 3 are arranged between the base and the adjusting block, and an auxiliary supporting assembly is arranged between a base and the cushion block at the lowest end; the upper surface of the base and the lower surface of the adjusting block are horizontal planes, and the upper surface and the lower surface of the cushion block are horizontal planes;
the adjusting block is provided with a plurality of steps 9, a pressing plate 11 is fixed on the adjusting block through a locking piece 12, one side of the pressing plate is used for pressing the workpiece 8, and the other side of the pressing plate presses the steps with the corresponding heights on the adjusting block;
the auxiliary supporting component comprises a supporting plate 4, one end of the supporting plate, facing the workpiece, is provided with a positioning end face 5, and the upper side and the lower side of one end, close to the positioning end face, of the supporting plate are respectively provided with a positioning plate 6;
each locating plate is provided with a locating piece 7 in a detachable mode, and the locating plate is provided with a plurality of locating piece mounting holes in different positions. The positioning piece mounting holes can be arranged at different spatial positions of the positioning plate so as to position corresponding to the existing processing hole positions on the workpiece.
In an optional embodiment, the positioning element comprises a positioning section and a threaded section, the threaded section is in threaded connection with the positioning element mounting hole, the positioning section is used for adapting to a via hole on a workpiece, so that the workpiece is positioned, and certainly, when a proper via hole structure is not arranged on the workpiece, the positioning element can be not used for auxiliary positioning, and at the moment, all the positioning elements can be detached without hindering the fixation of the workpiece. Of course, the positioning element may also be a screw, and when the positioning element needs to be fixed, the screw end of the positioning element penetrates through the positioning plate to abut against the workpiece.
Generally, the locking member is a bolt, which penetrates through the pressure plate and the support plate, and one end of the bolt is fixed on the machine tool platform, and a nut is screwed on the end penetrating through the pressure plate, or the screw part of the bolt penetrates through the pressure plate and the support plate in sequence and is connected on the machine tool platform.
In an alternative embodiment, the retaining member may be a screw and nut combination. A T-shaped groove is formed in a machine tool platform, the lower end (nut) of the screw is limited by the T-shaped groove, and the upper end of the screw penetrates through one end of the pressing plate and is fixed by a locking nut, so that the pressing plate is locked.
The locking member can be selected by those skilled in the art as required as long as the pressing and fixing of the pressing plate can be realized. In addition, the locking piece can also penetrate through the part of the base, which extends out of the cushion block, so that the base can be firmly fixed on the machine tool platform.
Generally, the adjusting block is provided with 3-5 steps, and the heights of the steps can be different, mainly for finely adjusting the height of the pressing plate so as to adapt to the pressing and positioning of workpieces with different specifications. In addition, in an optional embodiment, the thicknesses of the adopted cushion blocks are different, so that the height of the adjusting seat can be adjusted more conveniently.
In an alternative embodiment, as shown in fig. 3, the upper surface of the base, the upper surface of the support plate and the upper surface of the spacer are provided with positioning pins 10, and the lower surfaces of the spacer, the support plate and the adjusting block are provided with positioning holes for matching with the positioning pins on the corresponding structural members. The base is more reliable in matching with the cushion block, the cushion block is more reliable in matching with the cushion block, and the cushion block is more reliable in matching with the adjusting seat, so that the overall stability of the jig is better.
The invention has reasonable structural design, is based on the production and processing operation pertinence optimization design of plate type parts (such as inner hole grinding processing of plate type parts), and can quickly and firmly fix the vertically placed workpiece. Meanwhile, the pressing plate and the supporting plate are used for positioning in the vertical direction and the horizontal direction, and the positioning piece can be used for limiting the workpiece in more degrees of freedom when necessary, so that the stability of fixing the workpiece is ensured, and a foundation is laid for high-precision machining and production of parts.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a vertical dress card tool which characterized in that: the device comprises a base and an adjusting block, wherein a plurality of cushion blocks are arranged between the base and the adjusting block, and an auxiliary supporting assembly is arranged between the base and the cushion block at the lowest end;
the adjusting block is provided with a plurality of steps, a pressing plate is fixed on the adjusting block through a locking piece, one side of the pressing plate is used for pressing a workpiece, and the other side of the pressing plate presses the steps with corresponding heights on the adjusting block;
the auxiliary supporting component comprises a supporting plate, one end of the supporting plate, facing the workpiece, is provided with a positioning end face, and the upper side and the lower side of one end, close to the positioning end face, of the supporting plate are respectively provided with a positioning plate;
each locating plate is provided with a locating piece in a detachable mode, and the locating plate is provided with a plurality of locating piece mounting holes in different positions.
2. The vertical card installing jig of claim 1, characterized in that: the positioning piece comprises a positioning section and a thread section, and the thread section is in threaded connection with the positioning piece mounting hole.
3. The vertical card installing jig of claim 1, characterized in that: the locking piece adopts a bolt.
4. The vertical card installing jig of claim 2, characterized in that: the retaining member passes through the base.
5. The vertical card installing jig of claim 1, characterized in that: the adjusting block is provided with 3-5 steps.
6. The vertical card installing jig of claim 1, characterized in that: the upper surface of the base, the upper surface of the supporting plate and the upper surface of the cushion block are respectively provided with a positioning pin, and the lower surfaces of the cushion block, the supporting plate and the adjusting block are respectively provided with a positioning hole matched with the positioning pin on the corresponding structural member.
7. The vertical card installing jig of claim 1, characterized in that: the thicknesses of the cushion blocks are different.
8. The vertical card loading jig according to any one of claims 1 to 7, characterized in that: the upper surface of the base and the lower surface of the adjusting block are horizontal planes, and the upper surface and the lower surface of the cushion block are horizontal planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857787.4U CN212311457U (en) | 2020-05-21 | 2020-05-21 | Vertical dress card tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857787.4U CN212311457U (en) | 2020-05-21 | 2020-05-21 | Vertical dress card tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212311457U true CN212311457U (en) | 2021-01-08 |
Family
ID=74022115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020857787.4U Expired - Fee Related CN212311457U (en) | 2020-05-21 | 2020-05-21 | Vertical dress card tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212311457U (en) |
-
2020
- 2020-05-21 CN CN202020857787.4U patent/CN212311457U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |