CN210360453U - Multistation water pump cover processing frock clamp - Google Patents
Multistation water pump cover processing frock clamp Download PDFInfo
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- CN210360453U CN210360453U CN201921298747.4U CN201921298747U CN210360453U CN 210360453 U CN210360453 U CN 210360453U CN 201921298747 U CN201921298747 U CN 201921298747U CN 210360453 U CN210360453 U CN 210360453U
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- pump cover
- machining tool
- water pump
- pressing
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Abstract
The utility model discloses a multistation water pump cover processing frock clamp, including processing frock platform, the bottom of processing frock platform is equipped with a plurality of centre gripping work piece; the clamping workpiece comprises a first upright column, a second upright column is oppositely arranged on the first upright column, a pressing ring body is connected between the first upright column and the second upright column in a sliding manner, and a plurality of pressing cover plates are annularly distributed at the bottom of the pressing ring body; the press ring body is provided with an annular gap, and the free end of the press cover plate faces the annular gap; the pressing cover plate comprises a horizontal part fixedly connected to the bottom of the pressing ring body, and the horizontal part is connected with a bending part downwards; the bending part is connected with a horizontal pressure head part; the pressing ring body is connected with an air cylinder, and the air cylinder drives the pressing ring body to move up and down. By adopting the device, the parts are high in machining efficiency and clamping stability, and the machining precision of the pump cover is effectively improved.
Description
Technical Field
The utility model relates to a water pump cover processing field especially relates to a multistation water pump cover processing frock clamp.
Background
For the processing and manufacturing of the water pump, especially for the pump cover of the water pump, the prior art often clamps the pump cover on the tool fixture, and the tool fixture is assembled on a numerical control lathe for processing such as milling.
In the process of machining the pump cover, the clamping workpiece is required to clamp and fasten the pump cover in a stable mode, and the machining efficiency is important.
Although the frock clamp of multiple type centre gripping pump cover has been disclosed among the prior art, the frock clamp that prior art disclosed adopts the manual mechanical system to carry out the centre gripping to the pump cover like manual locking formula frock clamp, adopts the defect of above-mentioned mode frock to lie in:
1. the pump cover is manually locked before processing, and the processed pump cover still needs to be manually disassembled after processing, so that the efficiency is low, the operation is complex, and the working efficiency is low;
2. in the manual locking process, the pump cover is often insufficiently locked, so that the pump cover is easy to shake in the machining process, and the machining size and the qualified size have larger deviation in the milling process, thereby causing waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a multistation water pump cover processing frock clamp is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a multi-station water pump cover machining tool clamp comprises a machining tool table, wherein a plurality of clamping workpieces are arranged at the bottom of the machining tool table;
the clamping workpiece comprises a first upright column, a second upright column is oppositely arranged on the first upright column, a pressing ring body is connected between the first upright column and the second upright column in a sliding manner, and a plurality of pressing cover plates are annularly distributed at the bottom of the pressing ring body;
the press ring body is provided with an annular gap, and the free end of the press cover plate faces the annular gap;
the pressing cover plate comprises a horizontal part fixedly connected to the bottom of the pressing ring body, and the horizontal part is connected with a bending part downwards;
the bending part is connected with a horizontal pressure head part;
the pressing ring body is connected with an air cylinder, and the air cylinder drives the pressing ring body to move up and down.
Preferably, the top of processing frock platform is seted up with centre gripping work piece complex standing groove, the standing groove is located the die ring body under.
Preferably, the sectional shape of the placement groove is circular.
Preferably, a sliding groove is formed in the side wall of one side of the first upright column, and a sliding groove is formed in the side wall of one side of the second upright column;
the sliding groove on the first upright post and the sliding groove on the second upright post face to each other;
and the pressing ring body is fixedly connected with two sliding blocks matched with the sliding grooves, and the sliding blocks are respectively connected in the corresponding sliding grooves in a sliding manner.
Preferably, the bottom of the sliding block connected to the first upright in a sliding manner is connected to the plunger rod of the cylinder downwards;
the cylinder is located below the processing tool table.
Preferably, the top of the cylinder is connected to the bottom of the processing tool table through a bolt.
Preferably, the clamping workpieces are symmetrically arranged at the front end and the rear end of the top of the processing tool table.
Preferably, the horizontal part on the gland plate is welded at the bottom of the gland body;
the vertical projection of the head pressing part is positioned in the placing groove.
Preferably, the cross-sectional shape of the presser head portion is rectangular.
Compared with the prior art, the utility model has the following advantages:
realize the bottom of spacing pump cover through designing the standing groove, through first stand, second stand, pressure ring body, annular distribution's gland board (pressure head portion), cylinder, realize extrudeing the annular edge of pump cover with annular mode spacing.
By designing the clamping workpieces into 10, 10 pump covers can be simultaneously processed at one time.
By adopting the device parts, the technical defects that the size processing deviation is large due to low working efficiency, complex assembly and disassembly of the pump cover and unstable clamping of the existing tool clamp in the process of processing the pump cover are effectively overcome.
The device has the advantages that the processing work efficiency is high, the clamping stability is high, and the processing precision of the pump cover is effectively improved.
Drawings
Fig. 1 is a schematic view of the overall structure in an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clamping workpiece according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a press ring body according to an embodiment of the present invention;
fig. 4 is a top view of the embodiment of the present invention shown in fig. 3;
fig. 5 is a top view of the embodiment of the present invention in fig. 1.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-5, a multistation water pump cover processing frock clamp includes processing frock platform 1 (the cross-sectional shape is rectangle), and the bottom of processing frock platform 1 is equipped with 10 centre gripping work pieces 2, and centre gripping work piece 2's effect is to extrude spacing centre gripping with the pump cover.
Specifically, 10 clamping workpieces 2 are symmetrically located at the front end and the rear end of the top of the processing tool table 1 (the front end and the rear end are respectively provided with 5 clamping workpieces 2).
The top of processing frock platform 1 is seted up with clamping workpiece 2 complex standing groove 11 (each clamping workpiece 2 all has a standing groove 11 under promptly, and the cross sectional shape of standing groove 11 is circular, and its effect is placed the pump cover in standing groove 11, plays spacing pump cover effect).
The specific structure of the clamping workpiece 2 is as follows:
centre gripping work piece 2 includes first stand 21, and first stand 21 is equipped with second stand 23 relatively (first stand 21 and second stand 23 are towards each other, and first stand 21 is the same with second stand 23's size, and cross sectional shape is the rectangle), and sliding connection has the pressure ring body 22 (standing groove 11 is located the pressure ring body 22 under) between first stand 21 and the second stand 23 specifically is: the sliding groove has been seted up on one side lateral wall of first stand 21, complex spout a has been seted up on one side lateral wall of second stand 23 (being located spout a on first stand 21 and being located spout a on second stand 23 and moving towards each other promptly), simultaneously, two sliders 222 of fixedly connected with spout a complex on the clamp ring body 22 (slider 222 symmetry is located the preceding of clamp ring body 22, on the back lateral wall), slider 222 is respectively sliding connection in corresponding spout a (the front and back end of clamp ring body 22 distributes through slider 222 and slides on first stand 21 on second stand 23).
The bottom ring of pressure ring body 22 distributes has a plurality of gland board 221 (equidistance between the adjacent gland board 221 distributes), and when the pump cover was placed in standing groove 11 (the top of pump cover is higher than the top notch of standing groove 11), gland board 221 extruded the marginal part of pump cover.
The ring body 22 has an annular space with the free end of the gland plate 221 facing the annular space (i.e., the gland plate 221 is disposed inwardly).
The gland plate 221 includes a horizontal portion 2213 fixedly connected to the bottom of the gland body 22 (the horizontal portion 2213 is welded to the bottom of the gland body 22), and the horizontal portion 2213 is connected with a bending portion 2211 downward; the bending portion 2211 is connected with a horizontal pressing head portion 2212 (the sectional shape of the pressing head portion 2212 is rectangular, the vertical projection of the pressing head portion 2212 is located in the placing groove 11, it is ensured that the pressing head portion 2212 can be pressed to the edge portion of the pump cover), and the edge portion of the pump cover is pressed through the pressing head portion 2212.
The press ring body 22 is connected with an air cylinder 24 (the air cylinder 24 is disclosed in the prior art and used for a conventional tool fixture, and the main structure of the air cylinder comprises a cylinder barrel and a plunger rod connected to the cylinder barrel), the air cylinder 24 drives the press ring body 22 to move up and down, specifically, the bottom of a slider 222 connected to the first upright post 21 in a sliding manner is connected to the plunger rod of the air cylinder 24 downwards; the cylinder 24 is located below the machining tool table 1.
Meanwhile, according to the conventional manner, the top of the cylinder 24 is connected to the bottom of the processing tool table 1 by bolts.
The working principle and the process are as follows:
during operation, at first place 10 pump covers in standing groove 11 respectively, at this moment, will put the spacing pump cover effect of groove, simultaneously, the top of pump cover exceeds the top notch of standing groove 11, opens cylinder 24, and cylinder 24 drives the plunger rod and moves towards, and at this moment, plunger rod drive slider 222 moves towards, and at this moment, slider 222 drives the compression ring body 22 on first stand 21 and second stand 23, and slides down.
In the downward sliding process of the press ring body 22, the press head 2212 on the press cover plate 221 is pressed to the side edge of the pump cover, and the pump cover can be sufficiently pressed, limited and clamped under the limiting of the placing groove 11 and the pressing of the press head 2212.
The purpose of designing the indenter 2212 into the horizontal 2213, the bent 2211 and the indenter 2212 is to:
the pressure head 2212 can be fully extruded and limited at the edge of the pump cover.
The device has the advantages of component design:
the bottom of the limit pump cover is realized by designing the placing groove 11, and the annular edge of the pump cover is extruded in an annular mode for limitation through the first upright post 21, the second upright post 23, the press ring body 22, the press cover plate 221 (the press head portion 2212) distributed in an annular shape and the air cylinder 24.
By designing the clamping workpieces 2 into 10, 10 pump covers can be simultaneously processed at one time.
By adopting the device parts, the technical defects that the size processing deviation is large due to low working efficiency, complex assembly and disassembly of the pump cover and unstable clamping of the existing tool clamp in the process of processing the pump cover are effectively overcome.
The device has the advantages that the processing work efficiency is high, the clamping stability is high, and the processing precision of the pump cover is effectively improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A multi-station water pump cover machining tool clamp is characterized by comprising a machining tool table, wherein the bottom of the machining tool table is provided with a plurality of clamping workpieces;
the clamping workpiece comprises a first upright column, a second upright column is oppositely arranged on the first upright column, a pressing ring body is connected between the first upright column and the second upright column in a sliding manner, and a plurality of pressing cover plates are annularly distributed at the bottom of the pressing ring body;
the press ring body is provided with an annular gap, and the free end of the press cover plate faces the annular gap;
the pressing cover plate comprises a horizontal part fixedly connected to the bottom of the pressing ring body, and the horizontal part is connected with a bending part downwards;
the bending part is connected with a horizontal pressure head part;
the pressing ring body is connected with an air cylinder, and the air cylinder drives the pressing ring body to move up and down.
2. The multi-station water pump cover machining tool clamp as claimed in claim 1, wherein a placing groove matched with a clamping workpiece is formed in the top of the machining tool table, and the placing groove is located right below the pressing ring body.
3. The multi-station water pump cover machining tool clamp as claimed in claim 2, wherein the cross-sectional shape of the placing groove is circular.
4. The multi-station water pump cover machining tool clamp as claimed in claim 1, wherein a sliding groove is formed in a side wall of one side of the first upright post, and a sliding groove is formed in a side wall of one side of the second upright post;
the sliding groove on the first upright post and the sliding groove on the second upright post face to each other;
and the pressing ring body is fixedly connected with two sliding blocks matched with the sliding grooves, and the sliding blocks are respectively connected in the corresponding sliding grooves in a sliding manner.
5. The multi-station water pump cover machining tool clamp as claimed in claim 4, wherein the bottom of the sliding block connected to the first upright in a sliding mode is connected to a plunger rod of an air cylinder downwards;
the cylinder is located below the processing tool table.
6. The multi-station water pump cover machining tool clamp as claimed in claim 5, wherein the top of the air cylinder is connected to the bottom of the machining tool table through a bolt.
7. The multi-station water pump cover machining tool clamp as claimed in claim 6, wherein the clamping workpieces are symmetrically arranged at the front end and the rear end of the top of the machining tool table.
8. The multi-station water pump cover machining tool clamp as claimed in claim 7, wherein the horizontal portion of the gland plate is welded to the bottom of the gland body;
the vertical projection of the head pressing part is positioned in the placing groove.
9. The multi-station water pump cover machining tool clamp as claimed in claim 8, wherein the cross section of the head pressing portion is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298747.4U CN210360453U (en) | 2019-08-12 | 2019-08-12 | Multistation water pump cover processing frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921298747.4U CN210360453U (en) | 2019-08-12 | 2019-08-12 | Multistation water pump cover processing frock clamp |
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| Publication Number | Publication Date |
|---|---|
| CN210360453U true CN210360453U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921298747.4U Active CN210360453U (en) | 2019-08-12 | 2019-08-12 | Multistation water pump cover processing frock clamp |
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| CN (1) | CN210360453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108922A (en) * | 2020-09-21 | 2020-12-22 | 安徽金力泵业科技有限公司 | Novel compound frock clamp platform of engine water pump |
-
2019
- 2019-08-12 CN CN201921298747.4U patent/CN210360453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108922A (en) * | 2020-09-21 | 2020-12-22 | 安徽金力泵业科技有限公司 | Novel compound frock clamp platform of engine water pump |
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