CN213105585U - Novel machine tool clamp for adjustable machining inclination angle of pump head body - Google Patents
Novel machine tool clamp for adjustable machining inclination angle of pump head body Download PDFInfo
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- CN213105585U CN213105585U CN202020836320.1U CN202020836320U CN213105585U CN 213105585 U CN213105585 U CN 213105585U CN 202020836320 U CN202020836320 U CN 202020836320U CN 213105585 U CN213105585 U CN 213105585U
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Abstract
The utility model provides a novel machine tool fixture for adjustable processing inclination of pump head body to solve the technical problem that machine tool fixture can not realize the continuous change of processing angle in the prior art, which comprises a fixing part, a rotating component and a locking part, wherein the fixing part comprises a fixing main body and a fixing adjusting plate, the fixing main body is provided with a connecting part, the fixing adjusting plate is vertically connected on the fixing main body, an arc-shaped guide groove is formed on the fixing adjusting plate, and the circle center of the arc-shaped guide groove is positioned on the connecting part; the rotating assembly comprises a rotating shaft, a clamp main body and a movable adjusting plate, the clamp main body is rotatably arranged on the connecting part through the rotating shaft, the axial direction of the rotating shaft is vertical to the plane of the arc-shaped guide groove, and the clamp main body is provided with an installation area; the movable adjusting plate is fixedly connected to the clamp main body and arranged in parallel with the fixed adjusting plate, and one end of the movable adjusting plate, which is far away from the clamp main body, is movably connected to the arc-shaped guide groove; the locking piece is arranged on the fixed adjusting plate and used for locking the movable adjusting plate on the fixed adjusting plate.
Description
Technical Field
The utility model relates to a machine tool machining technical field, concretely relates to a novel machine tool fixture that is used for adjustable processing inclination of pump head body.
Background
In the prior art, products are usually machined by machine tools, the existing machine tool workbench is generally of a flat plate-shaped structure, the plane angle of the existing machine tool workbench is generally constant, when a workpiece needs to be installed on the machine tool workbench in an inclined state for machining, the workpiece can be fixed on the workbench of the machine tool by means of auxiliary machine tool fixtures, and the productivity is low.
In the prior art, an auxiliary machine tool clamp can only be switched among a plurality of fixed angles generally, continuous change of machining angles cannot be realized, for some workpieces with various different inclination angles, such as a plunger pump head body, the performance and the durability of a product of the plunger pump are directly influenced by the quality of machining and machining of the plunger pump head body, and the machine tool clamp in the prior art is inconvenient to machine due to the fact that the end face of the pump head body has various inclination angles.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel machine tool fixture that is used for adjustable processing inclination of pump head body to machine tool fixture can not realize the technical problem of the continuous change of processing angle among the solution prior art.
A novel machine tool clamp for adjustable processing inclination angle of a pump head body comprises:
the fixing part comprises a fixing main body and a fixing adjusting plate, a connecting part is arranged on the fixing main body, the fixing adjusting plate is vertically connected to the fixing main body, an arc-shaped guide groove is formed in the fixing adjusting plate, and the circle center of the arc-shaped guide groove is located at the connecting part;
the rotating assembly comprises a rotating shaft, a clamp main body and a movable adjusting plate, the clamp main body is rotatably arranged on the connecting part through the rotating shaft, the axial direction of the rotating shaft is vertical to the plane of the arc-shaped guide groove, and the clamp main body is provided with an installation area for installing a workpiece to be machined; the movable adjusting plate is fixedly connected to the clamp main body and arranged in parallel with the fixed adjusting plate, and one end, far away from the clamp main body, of the movable adjusting plate is movably connected to the arc-shaped guide groove;
the locking piece is installed on the fixed adjusting plate and used for locking the movable adjusting plate on the fixed adjusting plate.
The utility model provides a but machine tool fixture at adjustable processing inclination, it adopts the cooperation between activity regulating plate and the arc guide way to fix the relative position between activity regulating plate and the fixed regulating plate through the retaining member, when the anchor clamps main part rotates along the pivot, can effectually fix the arbitrary angle of confirming at arc guide way opening angle within range with the anchor clamps main part, thereby realized the continuous incessant change of processing angle.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic perspective view of a novel machine tool fixture with an adjustable machining inclination angle for a pump head body according to an embodiment of the present invention;
FIG. 2 is a perspective view of the fixing member shown in FIG. 1;
FIG. 3 is a perspective view of the rotating assembly shown in FIG. 1;
FIG. 4 is a perspective view of FIG. 1 from another perspective;
fig. 5 is a schematic diagram of a use state of the novel machine tool fixture for adjusting a machining inclination angle of the pump head body in fig. 1.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
As shown in fig. 1 to 5, the present embodiment provides a novel machine tool fixture for adjusting a machining inclination angle of a pump head body, which includes a fixing member 1, a rotating assembly 2, a locking member 3 and a cushion block 4.
The fixing member 1 includes a fixing body 11 and a fixing adjustment plate 12, the fixing plate 11 has a connecting portion 111, the fixing adjustment plate 12 is vertically connected to the fixing body 11, an arc-shaped guide groove 12a is formed on the fixing adjustment plate 12, and a circle center of the arc-shaped guide groove 12a is located at the connecting portion 111.
Specifically, in this embodiment, the fixing main body 11 is a fixing plate 11 detachably mounted on the machine tool platform a, wherein the fixing plate 11 and the machine tool platform can be detachably connected through a bolt, and can also be clamped through a clamping matching structure, and the detachable connection between the fixing plate 11 and the machine tool platform can facilitate the machine tool clamp to be detached at any time and used for other machine tools; the connection parts 111 and the fixed adjustment plates 12 are located at both ends of the fixed plate 11, respectively.
It can be understood that fixed main part is specifically a fixed plate or a fixed block or other fixed knot constructs, and is all not right the utility model discloses the protection scope of embodiment causes actual influence, and connecting portion and fixed regulating plate are located the specific position of fixed main part, also can confirm and design according to actual conditions, do not constitute the specific limitation of this embodiment.
The rotating assembly 2 is used as a part rotatably arranged on the fixing member 1 and comprises a clamp main body 21, a rotating shaft 22 and a movable adjusting plate 23, wherein the clamp main body 21 is rotatably arranged on the connecting part 111 through the rotating shaft 22, the axial direction of the rotating shaft 22 is vertical to the plane of the arc-shaped guide groove 12a, and the clamp main body 21 is provided with an installation area 21a for installing a workpiece to be processed; the movable adjusting plate 23 is fixedly connected to the clamp body 21 and arranged parallel to the fixed adjusting plate 12, and one end of the movable adjusting plate 23, which is far away from the clamp body 21, is movably connected to the arc-shaped guide groove 12 a.
In this embodiment, for better determining the rotation angle of the fixed adjusting plate 12 and the movable adjusting plate 23, the fixed adjusting plate 12 and the movable adjusting plate 23 are both arc-shaped plates, and arc-shaped guide holes 23a matched with the corresponding arc-shaped guide grooves 12a are formed on the movable adjusting plate 23.
The locking member 3 is mounted on the fixed adjusting plate 12 and used for locking the movable adjusting plate 23 on the fixed adjusting plate 12, preferably, the locking member 3 is a set screw 3, and the set screw 3 passes through the arc-shaped guide hole 23a and is connected with the arc-shaped guide groove 12 a.
In order to accurately obtain the rotation angle of the clamp body 21 relative to the fixed body 11, the fixed adjusting plate 12 is provided with scales 121 corresponding to the arc-shaped guide groove 12a, the inclination degree of a workpiece to be processed can be visually adjusted according to the scales 121, human errors can be greatly reduced, and the processing quality is ensured; in order to prevent the workpiece to be machined on the jig main body 21 from being separated from the jig main body 21, the opening angle of the arc-shaped guide groove 12a is generally not greater than 90 °.
Specifically, the main body 21 includes a first rotating plate 211, a second rotating plate 212 and a hinge portion 213, the first rotating plate 211 and the second rotating plate 212 are fixedly connected to the hinge portion 213 at an included angle, the hinge portion 213 is hinged to the connecting portion 111 through a rotating shaft 22, the movable adjusting plate 23 is fixedly connected to one side of the second rotating plate 212 far away from the first rotating plate 211, and the mounting area 21a is located between the first rotating plate 211 and the second rotating plate 212.
In order to prevent the clamp body 21 from being locked firmly in the predetermined position by means of the set screw 3 alone, a spacer 4 is interposed between the lower side of the first rotation plate 211 and the machine bed a in the present embodiment.
Preferably, in the present embodiment, the included angle between the first rotating plate 211 and the second rotating plate 212 is 90 °.
In order to ensure that the workpiece to be machined is stably mounted on the fixture main body 21, the fixture main body 21 further includes a limiting member 214, and the limiting member 214 is mounted on the fixture main body 21 and is used for limiting the workpiece to be machined in the mounting area 21 a.
The limiting member 214 includes a plurality of limiting blocks 2141, a plurality of rotating wheels 2412, and a plurality of studs 2143, and preferably, in this embodiment, the limiting member includes four limiting blocks 2141, four studs 2412, and four rotating wheels 2143.
Two strip-shaped guide grooves 21b are formed in the two ends of the first rotating plate 21 and the second rotating plate 22 along the length direction of the rotating shaft in a corresponding mode respectively, four limit blocks 2141 are arranged in the four strip-shaped guide grooves 21b in a corresponding and adjustable sliding mode respectively, the installation area 21a is an area formed in the middle of the four limit blocks 2141 in a limiting mode, specifically, a threaded hole is formed in one end, away from the installation area 21a, of each strip-shaped guide groove 21b, four screw bolts 2142 are connected into the threaded hole in a corresponding mode respectively, each screw bolt 2142 stretches into the corresponding limit block 2141 in the abutting mode of one end of each strip-shaped guide groove 21b, and a rotating wheel 214.
The rotating wheel 2143 rotates to drive the stud 2142 to axially move in the threaded hole, and the limiting block 2141 can be pushed to move in the corresponding strip-shaped guide groove 21 b.
The stopper only can prevent to wait to process the work piece and not follow pivot 22 endwise slip, but can not make and wait to process the work piece, fall down from the anchor clamps main part, therefore, this spacing subassembly still includes two spacing posts 2144, two limiting plates 2145 and two adjusting nut 2146, wherein, be formed with the spout on the second rotating plate 212, slidable mounting has baffle 2121 in the spout 212a, be formed with a plurality of mounting holes on the baffle 2121, the vertical installation in arbitrary mounting hole of one end of spacing post 2144, the other end is formed with screw thread portion, spacing post 2144 is worn to locate in the activity of limiting plate 2145, threaded connection with screw thread portion with adjustable adjusting nut 2146.
The limiting of the limiting block 2141 and the limiting plate 2145 can effectively prevent the end face position of the workpiece to be machined from being blocked during limiting, and can also be used for machining inclined end faces.
It can be understood that the number of the limiting blocks, the rotating wheel, the stud, the limiting columns, the limiting plates and the adjusting nuts is only one preferred implementation mode, and in practical use, a user can increase or decrease the number of the limiting blocks, the rotating wheel, the stud, the limiting columns, the limiting plates and the adjusting nuts appropriately according to needs so as to enable a workpiece to be machined to be stable and limited.
The following describes the specific operation of the present embodiment in detail with reference to fig. 1 to 5 by taking the processing of the plunger pump head body 200 as an example.
Firstly, loosening the set screw 3, rotating the clamp main body 21 to enable the clamp main body 21 to be at an initial position, then placing the plunger pump head body 200 in the mounting area 21a, namely, between a right-angle included angle formed by the first rotating plate 211 and the second rotating plate 212, then rotating the rotating wheels 2145 at two ends to enable the limiting blocks 2141 at two ends to clamp the plunger pump head body 200 together, then enabling the limiting column 2144 to penetrate through the plunger pump head body 200, mounting the limiting plate 2145 and the adjusting nut, and ensuring that the limiting plate 2145 is stably abutted to the plunger pump head body 200, so that the plunger pump head body 200 is firmly limited on the clamp main body; then, the fixture body 21 is rotated, the rotation angle of the fixture body is recorded through the scales, when the rotation angle is consistent with the machining angle of the plunger pump head body 200, the set screw is screwed down, the cushion block 4 is filled at the lower end of the first rotation plate 211, and machining can be started, when the machining part needs to be replaced, the limiting part 214 is loosened, the plunger pump head body 200 is taken down, and the angle of the fixture body 21 is adjusted after the plunger pump head body 200 is installed again and limited.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A novel machine tool clamp for adjustable processing inclination of pump head body, which is characterized by comprising
The fixing part comprises a fixing main body and a fixing adjusting plate, a connecting part is arranged on the fixing main body, the fixing adjusting plate is vertically connected to the fixing main body, an arc-shaped guide groove is formed in the fixing adjusting plate, and the circle center of the arc-shaped guide groove is located at the connecting part;
the rotating assembly comprises a rotating shaft, a clamp main body and a movable adjusting plate, the clamp main body is rotatably arranged on the connecting part through the rotating shaft, the axial direction of the rotating shaft is vertical to the plane of the arc-shaped guide groove, and the clamp main body is provided with an installation area for installing a workpiece to be machined; the movable adjusting plate is fixedly connected to the clamp main body and arranged in parallel with the fixed adjusting plate, and one end, far away from the clamp main body, of the movable adjusting plate is movably connected to the arc-shaped guide groove;
the locking piece is installed on the fixed adjusting plate and used for locking the movable adjusting plate on the fixed adjusting plate.
2. The novel machine tool fixture for adjusting the machining inclination angle of the pump head body according to claim 1, wherein the fixed adjusting plate and the movable adjusting plate are both arc-shaped plates, arc-shaped guide holes matched with the corresponding arc-shaped guide grooves are formed in the movable adjusting plate, the locking members are set screws, and the set screws penetrate through the arc-shaped guide holes and are connected with the arc-shaped guide grooves.
3. The novel machine tool fixture for the adjustable machining inclination angle of the pump head body as claimed in claim 1, wherein the fixed adjusting plate is provided with scales corresponding to the arc-shaped guide groove, and the opening angle of the arc-shaped guide groove is not greater than 90 °.
4. The novel machine tool fixture for the adjustable machining inclination angle of the pump head body as claimed in any one of claims 1 to 3, wherein the fixture main body comprises a first rotating plate, a second rotating plate and a hinged portion, the first rotating plate and the second rotating plate are fixedly connected to the hinged portion at an included angle, the hinged portion is hinged to the connecting portion through the rotating shaft, the movable adjusting plate is fixedly connected to one side of the second rotating plate, which is far away from the first rotating plate, and the mounting area is located between the first rotating plate and the second rotating plate.
5. The novel machine tool fixture for adjustable machining inclination of pump head body according to claim 4, characterized in that the included angle between the first rotating plate and the second rotating plate is 90 °.
6. The novel machine tool fixture for the adjustable machining inclination angle of the pump head body as claimed in claim 5, wherein the fixture main body further comprises a limiting member, and the limiting member is mounted on the fixture main body and used for limiting a workpiece to be machined in the mounting area.
7. The novel machine tool fixture for adjusting the machining inclination angle of the pump head body as claimed in claim 6, wherein the limiting member comprises a plurality of limiting blocks, a plurality of strip-shaped guide grooves are formed in the first rotating plate and/or the second rotating plate along the length direction of the rotating shaft, the plurality of limiting blocks are respectively slidably mounted in the plurality of strip-shaped guide grooves in an adjustable manner, and the mounting area is an area formed by limiting the plurality of limiting blocks.
8. The novel machine tool fixture for adjusting the machining inclination angle of the pump head body according to claim 7, wherein the limiting member further comprises a plurality of rotating wheels and a plurality of studs, a threaded hole is formed at one end of the strip-shaped guide groove away from the mounting area, the studs are connected in the threaded hole in a threaded manner, one end of each stud extending into the strip-shaped guide groove abuts against the corresponding limiting block, and a rotating wheel is correspondingly mounted at the other end of each stud.
9. The novel machine tool fixture for the adjustable machining inclination angle of the pump head body according to claim 8, characterized in that the limiting member further comprises a limiting post, a limiting plate and an adjusting nut, a sliding groove is formed in the first rotating plate or the second rotating plate, a baffle is slidably mounted in the sliding groove, a plurality of mounting holes are formed in the baffle, one end of the limiting post is vertically mounted in any one of the mounting holes, a threaded portion is formed at the other end of the limiting post, the limiting plate is movably arranged on the limiting post in a penetrating manner, and the adjusting nut is in threaded connection with the threaded portion in an adjustable manner.
10. The novel machine tool fixture for the adjustable machining inclination angle of the pump head body as claimed in claim 4, further comprising a cushion block, wherein the fixing body is a fixing plate detachably mounted on a machine tool platform, the connecting portion and the fixing adjusting plate are respectively located at two ends of the fixing plate, and the cushion block is arranged between the first rotating plate and the machine tool platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836320.1U CN213105585U (en) | 2020-05-18 | 2020-05-18 | Novel machine tool clamp for adjustable machining inclination angle of pump head body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836320.1U CN213105585U (en) | 2020-05-18 | 2020-05-18 | Novel machine tool clamp for adjustable machining inclination angle of pump head body |
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| Publication Number | Publication Date |
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| CN213105585U true CN213105585U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020836320.1U Active CN213105585U (en) | 2020-05-18 | 2020-05-18 | Novel machine tool clamp for adjustable machining inclination angle of pump head body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590348A (en) * | 2020-05-18 | 2020-08-28 | 湖北迅流石油科技有限公司 | A new type of machine tool fixture for pump head body with adjustable machining inclination |
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2020
- 2020-05-18 CN CN202020836320.1U patent/CN213105585U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590348A (en) * | 2020-05-18 | 2020-08-28 | 湖北迅流石油科技有限公司 | A new type of machine tool fixture for pump head body with adjustable machining inclination |
| CN111590348B (en) * | 2020-05-18 | 2024-11-26 | 湖北迅流石油科技有限公司 | A new type of machine tool fixture for pump head body with adjustable machining angle |
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