CN210550659U - Engine water pump cover pushes away material formula frock clamp stand - Google Patents
Engine water pump cover pushes away material formula frock clamp stand Download PDFInfo
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- CN210550659U CN210550659U CN201921538243.5U CN201921538243U CN210550659U CN 210550659 U CN210550659 U CN 210550659U CN 201921538243 U CN201921538243 U CN 201921538243U CN 210550659 U CN210550659 U CN 210550659U
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Abstract
The utility model discloses an engine water pump cover pushes away material formula frock clamp stand, including the frock platform, set up the spacing through-hole of a plurality of spacing water pump cover that distributes annularly on the frock platform, the marginal position annular distribution of spacing through-hole has a plurality of pillars, and is adjacent spacing through-hole equidistance distributes; the fixture platform is provided with a material pushing assembly matched with the limiting through hole, the material pushing assembly is used for pushing the water pump cover limited in the material discharging limiting through hole, the top of the fixture platform is provided with an extruding assembly, and the extruding assembly is used for extruding the water pump cover limited in the clamping limiting through hole. Through the process, the technical defects of potential safety hazards and low production efficiency of the pump cover adopting manual intervention discharging processing in the device disclosed by the prior art are overcome. Adopt above-mentioned device part, can be simultaneously firm with 6 pump cover fixed processing, improved the efficiency and the accurate nature of processing.
Description
Technical Field
The utility model relates to an engine water pump cover processing field especially relates to an engine water pump cover pushes away material formula frock clamp stand.
Background
The pump cover is a main functional part of the engine water pump, and power parts in the water pump, such as a shaft connecting bearing, a water seal and the like, are protected by the pump cover.
The industrial processing of the pump cover of the engine water pump mainly comprises milling, boring and slotting. The pump cover is mainly clamped on a tool fixture in the industrialized processing, and the pump cover is locked through the tool fixture, so that the related equipment can be conveniently processed.
With the development of the technology, the existing water pump, especially the low-power water pump, has the advantages of small volume and light weight.
However, the frock clamp disclosed in the prior art has the advantages of simple structure and single function, and after the pump cover is machined, the frock clamp disclosed in the prior art cannot automatically arrange the material from the frock clamp for the pump cover, so that the material is arranged in a manual intervention manner, and if the material is manually arranged one by one, the frock clamp has potential safety hazards.
Meanwhile, the tool clamp disclosed by the prior art mostly adopts a mechanical type manual locking pump cover, the parts are complex to operate, the production efficiency is low, and the manual locking pump cover is easy to loose in the machining process due to insufficient locking.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a material formula frock clamp stand is pushed to engine water pump cover is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a material pushing type tool clamp platform for an engine water pump cover comprises a tool platform, wherein a plurality of limit through holes which are distributed annularly and used for limiting the water pump cover are formed in the tool platform, a plurality of supporting columns are distributed annularly at the edge of each limit through hole, and the adjacent limit through holes are distributed at equal intervals;
the tool table is provided with a material pushing assembly matched with the limiting through hole, and the material pushing assembly is used for pushing a water pump cover limited in the material discharging limiting through hole;
the material pushing assembly comprises a material pushing ring arranged at the bottom of the tool table, the front end and the rear end of the material pushing ring are respectively connected with a material pushing cylinder downwards, and the material pushing cylinder is fixedly connected to the bottom of the tool table;
the front end and the rear end of the material pushing ring are respectively and fixedly connected with a guide rod upwards, and the guide rod upwards penetrates through the tool table;
the top of the material pushing ring is fixedly connected with a plurality of material pushing mechanisms matched with the limiting through holes, each material pushing mechanism comprises a material pushing column fixedly connected to the material pushing ring, the top of each material pushing column is fixedly connected with a material pushing plunger, and each material pushing plunger is located in the corresponding limiting through hole;
the outer side wall of the pushing plunger contacts the inner hole wall of the limiting through hole;
the top of the tool table is provided with an extrusion assembly, and the extrusion assembly is used for extruding the water pump cover limited in the clamping limiting through hole.
Preferably, 6 limiting through holes are annularly formed in the center of the top of the tooling table;
the top of the material pushing ring is fixedly connected with 6 material pushing mechanisms matched with the limiting through holes, and the material pushing mechanisms are annularly distributed on the material pushing ring;
the radius of the material pushing plunger is larger than that of the material pushing column;
the radius of the pushing plunger is equal to the hole radius of the limiting through hole.
Preferably, the front end and the rear end of the material pushing ring are respectively and fixedly connected with an end lug plate, and the guide rods are respectively welded on the top of the end lug plates;
and the plunger rods of the material pushing cylinders are respectively and fixedly connected to the bottoms of the end ear plates.
Preferably, the extrusion assembly comprises 6 annular extrusion pieces corresponding to the limiting through holes, the annular extrusion pieces are positioned right above the limiting through holes, and a circular limiting gap is formed in the center of each annular extrusion piece;
the 6 annular extrusion sheets are connected in series into a whole through a frame assembly, and the frame assembly comprises an outer frame fixedly connected to the outer side ends of the annular extrusion sheets;
the frame assembly further comprises an inner frame fixedly connected with the inner ends of the 6 annular extrusion pieces;
the inner frame is fixedly connected with a central end disc, the central end disc is connected with an air cylinder downwards, and the air cylinder is assembled at the bottom of the tooling table;
the center part of the material pushing ring is provided with an annular gap, and the cylinder is positioned in the annular gap.
Preferably, the transverse cross-sectional shape of the outer frame is a regular hexagon;
the transverse cross section of the inner frame is in a regular hexagon shape;
the inner frame and the outer frame are concentrically arranged.
Preferably, the inner side wall of the outer frame is tangent to the outer side end of the annular extrusion sheet;
the inner side wall of the outer frame is welded with the outer side end of the annular extrusion sheet;
the outer side wall of the inner frame is tangent to the inner side end of the annular extrusion sheet;
the outer side wall of the inner frame is welded with the inner side end of the annular extrusion piece.
Preferably, the outer frame has 6 outer frame sides;
the outer side ends of the annular extrusion sheets are welded on the two outer frame side edges of the adjacent outer frames together;
the inner frame has 6 inner frame sides and the inner ends of the annular squeeze tabs are welded to a single inner frame side of the inner frame.
Preferably, the central parts of the inner side walls of the side edges of the 6 inner frames are respectively welded on the outer side walls of the central end disc through connecting columns.
Preferably, the edge part of the limiting through hole is annularly distributed with 4 pillars.
Compared with the prior art, the utility model has the following advantages:
the material pushing cylinder drives the material pushing ring upwards through the design of the material pushing cylinder, the material pushing ring, the material pushing column, the material pushing plunger, the end lug plate and the guide rod, in the upward movement process of the material pushing ring, the material pushing plunger pushes the pump cover to the pump cover upwards in the limiting through hole respectively (the material pushing column gradually extends into the limiting through hole), and the pump cover is separated from the limiting through hole, so that automatic material discharging is realized.
Through the process, the technical defects of potential safety hazards and low production efficiency of the pump cover adopting manual intervention discharging processing in the device disclosed by the prior art are overcome.
Through hexagonal inner frame, hexagonal outer frame, 6 annular extrusion piece designs, the realization is tangent with hexagonal inner frame, hexagonal outer frame jointly through 6 annular extrusion pieces to weld into an organic whole, 6 annular extrusion pieces form integratively, and this mode realizes that 6 annular extrusion pieces have great stability, realizes simultaneously that 6 annular extrusion pieces of drive extrude spacingly jointly on 6 pump caps through central head dish, cylinder design.
Meanwhile, the annular extrusion piece is arranged in an annular mode to clamp the pump cover, so that the clamping surface is large, the clamping pressure is small, and the pump cover is not easy to deform.
By adopting the device component, 6 pump covers can be processed by one tool table, the efficiency is improved, and meanwhile, the 6 pump covers can be extruded by a single device, so that the mechanical structure of the tool table is simplified, and meanwhile, the cost of the tool table is reduced. Moreover, by adopting the device, 6 pump covers can be stably fixed, and the precision of processing is improved.
Drawings
Fig. 1 is a schematic view of a decentralized architecture according to an embodiment of the present invention;
fig. 2 is a schematic view of the overall structure in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pushing assembly in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another view angle in fig. 2 according to the embodiment of the present invention;
fig. 5 is a right side view of the embodiment of the present invention in fig. 2;
FIG. 6 is a diagram showing the positional relationship among the limiting through holes, the pillars, and the tooling table according to the embodiment of the present invention;
FIG. 7 is a diagram illustrating the connection between the pressing assembly and the tooling table according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a pressing assembly according to an embodiment of the present invention.
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 figure 1, the pushing type tooling clamp table for the pump cover of the engine water pump comprises a tooling table 1.
As shown in fig. 6, the center of the top of the tooling table 1 is provided with 6 annular limiting through holes 11 for limiting the pump cover of the water pump; in the course of working, 6 water pump covers are spacing in spacing through-hole 11 (adjacent spacing through-hole 11 equidistance distributes).
The edge part of each limit through hole 11 is annularly distributed with 4 pillars 111 (the pillars 111 at adjacent positions are equidistantly distributed).
As shown in fig. 1-6, after the pump cover of the water pump is placed in the limiting through hole 11, the pump cover of the water pump protrudes out of the top of the limiting through hole 11. The water pump cover is limited in the limiting through hole 11, and the bottom of the water pump cover is separated by a pushing plunger 321 in a pushing assembly 3 (the pushing plunger 321 is in a column shape, the outer side wall of the pushing plunger 321 contacts the inner hole wall of the limiting through hole 11, namely the radius of the pushing plunger 321 is equal to the hole radius of the limiting through hole 11).
After the water pump cover is machined, the water pump cover is pushed upwards to be discharged out of the limiting through hole 11 through the pushing assembly 3 which is assembled on the tool table 1 and matched with the limiting through hole 11. Specifically, the pushing assembly 3 has the following specific structure:
the pushing assembly 3 includes a pushing ring 31 disposed at the bottom of the tooling table (the pushing ring 31 is annular, and the middle part has a larger annular gap), and the front and rear ends of the pushing ring 31 are respectively and fixedly connected with an end ear plate 311 (the longitudinal section of the end ear plate 311 is rectangular). Each end ear plate 311 is connected with a material pushing cylinder 33 downwards, and the material pushing cylinders 33 are fixedly connected to the bottom of the tool table 1. Specifically, the cylinder barrels of the material pushing cylinders 33 are fixedly connected with the L-shaped connecting rods 331 respectively upwards, and after the top portions of the L-shaped connecting rods 331 penetrate through the annular gaps A of the material pushing rings 31, the connecting rods 331 are welded to the bottom portions of the tooling tables.
Specifically, the material pushing cylinder 33 and the plunger rods of the material pushing cylinder 33 are respectively and fixedly connected to the bottom of the end ear plate 311. The top of each end ear plate 311 is welded with a guide rod 312 upwards respectively, the guide rod 312 penetrates through the tool table 1 upwards (the guide rod 312 is connected with the tool table 1 in a sliding manner, a through hole matched with the guide rod 312 is formed in the tool table 1, and the guide rod 312 can move up and down in the through hole).
The top of the pushing ring 31 is fixedly connected with 6 pushing mechanisms 32 matched with the limiting through holes (the pushing mechanisms 32 correspond to the limiting through holes in distribution mode, the pushing mechanisms 32 are distributed on the top of the pushing ring 31 in a ring center distribution mode, and the adjacent pushing mechanisms 32 are distributed at equal intervals).
Each pushing mechanism 32 includes a pushing post 322 fixedly connected to the pushing ring 31 (the bottom of the pushing post 322 is welded to the top of the pushing ring 31), a pushing plunger 321 is welded to the top of the pushing post 322, and the pushing plunger 321 is located in the limiting through hole 11 (the radius of the pushing plunger 321 is greater than that of the pushing post 322).
The material pushing assembly 3 is used for pushing materials, and the material pushing assembly specifically comprises the following components:
firstly, after pump covers of 6 water pumps are placed in the limiting through holes 11, the pump covers of the water pumps protrude out of the tops of the limiting through holes 11. The water pump cover is limited in the limiting through hole 11, and the bottom of the water pump cover is separated by the pushing plunger 321 in the pushing assembly 3, so that the water pump cover cannot be separated from the limiting through hole 11.
After processing, the pushing cylinder 33 is opened, at this time, the pushing cylinder 33 drives the pushing ring 31 upward, and in the upward movement process of the pushing ring 31, the pushing plungers 321 push the pump cover upward in the limiting through holes 11 (the pushing posts 322 gradually extend into the limiting through holes 11) to separate from the limiting through holes 11.
In the upward movement process of the material pushing ring 31, the guide rod 312 is located in the tooling table 1 and moves upward, so that the material pushing ring 31 can be pushed linearly.
After pushing, the pushing cylinder 33 drives the pushing plunger 321 to reset.
Processing pump cover in-process, it is spacing to need extrude the pump cover, ensures that the pump cover keeps higher stability, is unlikely to take place not hard up in the processing, specifically as follows:
after the pump cover is placed on the limiting through hole 11, the pump cover protrudes out of the top of the limiting through hole 11. The pump cover is limited at the limiting through holes 11, and meanwhile, the side edges of the pump cover are supported at the tops of the 4 support columns 111 (the support columns 111 at the adjacent positions are distributed at equal intervals).
Through the extrusion subassembly 2 of assembly on the frock platform 1, realize simultaneously six pump covers extrude spacingly simultaneously.
As shown in fig. 1, 6, 7 and 8, the specific structure of the extrusion assembly 2 is as follows:
the extrusion assembly 2 comprises 6 annular extrusion pieces 23 corresponding to the limiting through holes 11 (correspondingly, the annular extrusion pieces 23 are distributed in an annular mode, and the adjacent two annular extrusion pieces 23 are distributed at equal intervals), each annular extrusion piece 23 is located right above the limiting through hole 11, and a circular limiting gap 231 is formed in the center of each annular extrusion piece 23.
The 6 annular extrusion pieces 23 are connected in series to form a whole through a frame assembly, specifically, the frame assembly includes an outer frame 21 fixedly connected to the outer ends of the 6 annular extrusion pieces 23, that is, the 6 annular extrusion pieces 23 are connected by the outer frame 21 to form a whole, and the transverse cross-sectional shape of the outer frame 21 is a regular hexagon (the central part of the outer frame 21 has a regular hexagon gap). The connection relationship between the outer end of each annular pressing piece 23 (the outer side of the annular pressing piece 23 is the side wall end facing the outer side of the tooling table 1) and the outer frame 21 is as follows:
the inner side wall of the outer frame 21 is tangent to the outer side end of the annular extrusion sheet 23, and the inner side wall of the outer frame 21 is welded with the outer side end of the annular extrusion sheet 23; since the outer frame 21 is a hexagonal frame, the outer frame 21 has 6 outer frame sides, and the outer ends of the annular pressing pieces 23 are welded together to the two outer frame sides of the adjacent two outer frames 21 (i.e., the two adjacent sides of the hexagonal outer frame 21 weld the outer ends of the annular pressing pieces 23 together, so that there are two welding points between the outer end of each annular pressing piece 23 and the outer frame 21).
The frame assembly further comprises an inner frame 22 fixedly connected to the inner ends of the 6 annular squeeze tabs 23, specifically: the transverse sectional shape of the inner frame 22 is a regular hexagon (the regular hexagon of the inner frame 22 is disposed concentrically with the outer frame 21, i.e., the inscribed circle of the regular hexagon of the inner frame 22 is disposed concentrically with the inscribed circle of the regular hexagon of the outer frame 21).
The outer side wall of the inner frame 22 is tangent to the inner end of the annular pressing piece 23; the outer side wall of the inner frame 22 is welded to the inner end of the annular pressing piece 23. The inner frame 22 has 6 inner frame side edges, and the inner end of each annular pressing piece 23 is welded to a single inner frame side edge of the inner frame 22 (i.e., each annular pressing piece 23 is welded to one inner frame side edge of the inner frame 22).
The inner frame 22 is fixedly connected with a central end disc 24 (the central end disc 24 is located at the center of the inscribed circle of the hexagonal inner frame 22), specifically, the central part of the inner side wall of each inner frame side on the inner frame 22 is welded on the outer side wall of the central end disc 24 through a connecting column 241.
The inner frame 22 is connected by the central end disc 24, and the annular pressing piece 23 is welded to the inner frame 22 and the outer frame 21, so that the entire pressing assembly 2 is formed in one body.
In the actual working process, in order to further increase the stability, the inner frame 22 and the outer frame 21 are welded by a connecting rod (not shown in the figure), specifically, one end of the connecting rod is welded to the inner side wall of the outer frame 21, and the other end of the connecting rod is welded to the outer side wall of the inner frame 22, thereby increasing the stability.
The central end disc 24 is connected with a cylinder 25 (the cylinder 25 is located in the larger annular gap a in the middle of the material pushing ring 31, so that the cylinder 25 does not affect the movement of the material pushing ring 31), and the cylinder 25 is assembled at the bottom of the tooling table 1. Specifically, a piston rod of the cylinder 25 is fixedly connected to the bottom center portion of the center end plate 24. The piston rod of the cylinder 25 penetrates through the tool table 1 (a rod hole matched with the piston rod of the cylinder 25 is formed in the tool table 1, and the piston rod of the cylinder 25 can move up and down relative to the rod hole). Meanwhile, according to the conventional manner, the cylinder of the cylinder 25 is assembled at the bottom of the tool table 1 by bolts.
The working principle and the process are as follows:
firstly, a material pushing process of the material pushing assembly 3:
firstly, after pump covers of 6 water pumps are placed in the limiting through holes 11, the pump covers of the water pumps protrude out of the tops of the limiting through holes 11. The water pump cover is limited in the limiting through hole 11, and meanwhile, the side edge of the water pump cover is supported at the tops of the 4 support columns 111, and the 4 support columns 111 are used as bottom supporting points.
The bottom of the water pump cover is separated by the pushing plunger 321 in the pushing assembly 3, so that the water pump cover cannot be separated from the limiting through hole 11.
After processing, the pushing cylinder 33 is opened, at this time, the pushing cylinder 33 drives the pushing ring 31 upward, and in the upward movement process of the pushing ring 31, the pushing plungers 321 push the pump cover upward in the limiting through holes 11 (the pushing posts 322 gradually extend into the limiting through holes 11) to separate from the limiting through holes 11.
In the upward movement process of the material pushing ring 31, the guide rod 312 is located in the tooling table 1 and moves upward, so that the material pushing ring 31 can be pushed linearly.
After pushing, the pushing cylinder 33 drives the pushing plunger 321 to reset.
In the pump cover processing process, the principle process of extruding 6 pump covers by the extrusion assembly 2 is as follows:
after the pump cover of water pump was placed spacing through-hole 11, the pump cover exceeds spacing through-hole 11, and the side of pump cover is carried on 4 pillars 111, and 4 pillars 111 give 4 strong points of pump cover side promptly.
At this time, the air cylinder 25 is opened, the air cylinder 25 drives the piston rod to move downwards, the piston rod of the air cylinder 25 drives the central end disc 24 to move downwards, the central end disc 24 simultaneously drives the inner frame 22 and the outer frame 21 to move downwards simultaneously, when the inner frame 22 and the outer frame 21 move downwards simultaneously, the 6 annular extrusion pieces 23 connected between the inner frame 22 and the outer frame 21 move downwards simultaneously and extrude the tops of the 6 water pump covers simultaneously, the water pump covers are limited in the circular limiting gaps 231, the side edges of the water pump covers are extruded downwards, and the water pump covers can be fully and stably extruded under the support of the support columns 111.
Because the annular extrusion sheet 23 is designed in an annular shape, the annular extrusion sheet 23 is extruded on the flange of the side edge of the pump cover according to the shape design of the water pump cover. Annular extrusion piece 23 adopts the annular to establish and carries out the centre gripping with the annular mode of action with the pump cover, and not only the clamping face is big, and the pressure of centre gripping is little, and the pump cover is difficult to warp.
The device has the advantages of component design:
the pushing cylinder 33 drives the pushing ring 31 upwards through the design of the pushing cylinder 33, the pushing ring 31, the pushing columns 322, the pushing plungers 321, the end lug plates 311 and the guide rods 312, and in the upward movement process of the pushing ring 31, the pushing plungers 321 push the pump cover to the pump cover upwards in the limiting through holes 11 respectively (the pushing columns 322 gradually extend into the limiting through holes 11) to be separated from the limiting through holes 11, so that automatic discharging is realized.
Through the process, the technical defects of potential safety hazards and low production efficiency of the pump cover adopting manual intervention discharging processing in the device disclosed by the prior art are overcome.
Through hexagonal inner frame 22, hexagonal outer frame 21, 6 annular extrusion piece 23 designs, realize through 6 annular extrusion pieces 23 jointly with hexagonal inner frame 22, hexagonal outer frame 21 tangent, and weld as an organic wholely, 6 annular extrusion pieces 23 form integratively, this mode realizes that 6 annular extrusion pieces 23 have great stability, realize simultaneously that 6 annular extrusion pieces 23 of drive extrude spacingly on 6 pump caps jointly through center end dish 24, cylinder 25 design.
Meanwhile, the annular extrusion piece 23 is arranged in an annular mode to clamp the pump cover, so that the clamping surface is large, the clamping pressure is small, and the pump cover is not easy to deform.
By adopting the device components, 6 pump covers can be processed by one tool table 1, the efficiency is improved, and meanwhile, the 6 pump covers can be extruded by a single device, so that the mechanical structure of the tool table 1 is simplified, and meanwhile, the cost of the tool table 1 is reduced. Moreover, by adopting the device, 6 pump covers can be stably fixed, and the precision of processing is 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 pushing type tooling clamp platform for an engine water pump cover is characterized by comprising a tooling platform, wherein a plurality of annularly distributed limiting through holes for limiting the water pump cover are formed in the tooling platform, a plurality of support columns are annularly distributed at the edge of each limiting through hole, and the adjacent limiting through holes are equidistantly distributed;
the tool table is provided with a material pushing assembly matched with the limiting through hole, and the material pushing assembly is used for pushing a water pump cover limited in the material discharging limiting through hole;
the material pushing assembly comprises a material pushing ring arranged at the bottom of the tool table, the front end and the rear end of the material pushing ring are respectively connected with a material pushing cylinder downwards, and the material pushing cylinder is fixedly connected to the bottom of the tool table;
the front end and the rear end of the material pushing ring are respectively and fixedly connected with a guide rod upwards, and the guide rod upwards penetrates through the tool table;
the top of the material pushing ring is fixedly connected with a plurality of material pushing mechanisms matched with the limiting through holes, each material pushing mechanism comprises a material pushing column fixedly connected to the material pushing ring, the top of each material pushing column is fixedly connected with a material pushing plunger, and each material pushing plunger is located in the corresponding limiting through hole;
the outer side wall of the pushing plunger contacts the inner hole wall of the limiting through hole;
the top of the tool table is provided with an extrusion assembly, and the extrusion assembly is used for extruding the water pump cover limited in the clamping limiting through hole.
2. The push type tooling clamp table for the pump cover of the engine water pump as claimed in claim 1, wherein 6 limiting through holes are annularly formed in the center of the top of the tooling table;
the top of the material pushing ring is fixedly connected with 6 material pushing mechanisms matched with the limiting through holes, and the material pushing mechanisms are annularly distributed on the material pushing ring;
the radius of the material pushing plunger is larger than that of the material pushing column;
the radius of the pushing plunger is equal to the hole radius of the limiting through hole.
3. The push type tooling clamp table for the pump cover of the engine water pump as claimed in claim 2, wherein the front end and the rear end of the push ring are respectively and fixedly connected with an end ear plate, and the guide rods are respectively welded on the top of the end ear plate;
and the plunger rods of the material pushing cylinders are respectively and fixedly connected to the bottoms of the end ear plates.
4. The push type tool clamp table for the pump cover of the engine water pump as claimed in claim 3, wherein the extrusion assembly comprises 6 annular extrusion pieces corresponding to the limiting through holes, the annular extrusion pieces are located right above the limiting through holes, and a circular limiting gap is formed in the center of each annular extrusion piece;
the 6 annular extrusion sheets are connected in series into a whole through a frame assembly, and the frame assembly comprises an outer frame fixedly connected to the outer side ends of the annular extrusion sheets;
the frame assembly further comprises an inner frame fixedly connected with the inner ends of the 6 annular extrusion pieces;
the inner frame is fixedly connected with a central end disc, the central end disc is connected with an air cylinder downwards, and the air cylinder is assembled at the bottom of the tooling table;
the center part of the material pushing ring is provided with an annular gap, and the cylinder is positioned in the annular gap.
5. The push type tool clamp table for the pump cover of the engine water pump as claimed in claim 4, wherein the transverse cross-sectional shape of the outer frame is a regular hexagon;
the transverse cross section of the inner frame is in a regular hexagon shape;
the inner frame and the outer frame are concentrically arranged.
6. The push type tool clamp table for the pump cover of the engine water pump as claimed in claim 5, wherein the inner side wall of the outer frame is tangent to the outer side end of the annular extrusion sheet;
the inner side wall of the outer frame is welded with the outer side end of the annular extrusion sheet;
the outer side wall of the inner frame is tangent to the inner side end of the annular extrusion sheet;
the outer side wall of the inner frame is welded with the inner side end of the annular extrusion piece.
7. The push type tooling clamp table for the pump cover of the engine water pump as claimed in claim 6, wherein the outer frame has 6 outer frame sides;
the outer side ends of the annular extrusion sheets are welded on the two outer frame side edges of the adjacent outer frames together;
the inner frame has 6 inner frame sides and the inner ends of the annular squeeze tabs are welded to a single inner frame side of the inner frame.
8. The push type tooling clamp table for the pump cover of the engine water pump as claimed in claim 7, wherein the center parts of the inner side walls of the side edges of the 6 inner frames are respectively welded on the outer side wall of the central end disc through connecting columns.
9. The push type tooling clamp table for the pump cover of the engine water pump as claimed in claim 8, wherein 4 support columns are annularly distributed at the edge part of the limiting through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538243.5U CN210550659U (en) | 2019-09-17 | 2019-09-17 | Engine water pump cover pushes away material formula frock clamp stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538243.5U CN210550659U (en) | 2019-09-17 | 2019-09-17 | Engine water pump cover pushes away material formula frock clamp stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550659U true CN210550659U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538243.5U Active CN210550659U (en) | 2019-09-17 | 2019-09-17 | Engine water pump cover pushes away material formula frock clamp stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550659U (en) |
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2019
- 2019-09-17 CN CN201921538243.5U patent/CN210550659U/en active Active
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