CN216542092U - Preparation frock of camshaft bearing cap - Google Patents

Preparation frock of camshaft bearing cap Download PDF

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Publication number
CN216542092U
CN216542092U CN202123268850.4U CN202123268850U CN216542092U CN 216542092 U CN216542092 U CN 216542092U CN 202123268850 U CN202123268850 U CN 202123268850U CN 216542092 U CN216542092 U CN 216542092U
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China
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positioning
pressing
assembly
oil cylinder
camshaft bearing
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CN202123268850.4U
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Chinese (zh)
Inventor
林志华
张强
吴边
苏江涛
乔兴茂
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Gree Electric Appliances Inc of Zhuhai
Wuhu Gree Precision Manufacturing Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Wuhu Gree Precision Manufacturing Co Ltd
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Abstract

The utility model provides a preparation tool for a camshaft bearing cover, wherein the preparation tool comprises a plurality of positioning mechanisms; the positioning mechanism is provided with a pressing component for pressing and a positioning component for positioning, and the pressing component and the positioning component are arranged on the bottom plate. The utility model can effectively simplify the processing flow of the camshaft bearing cover, can improve the rapid switching of the camshaft bearing cover in the processing process, and improve the production efficiency, the tolerance accuracy rate of processing and the qualification rate in detection, so that the processing process and the tool with simple process flow, high qualification rate and low cost are realized in the rapid remodeling and order-changing production process of the camshaft bearing cover. Meanwhile, the replacement period and efficiency of tool machining are reduced.

Description

Preparation frock of camshaft bearing cap
Technical Field
The utility model relates to the technical field of engines, in particular to a preparation tool for a camshaft bearing cover.
Background
The camshaft bearing cap is a component mounted on the cylinder head of the engine. Because of the variety of engine models and types, the camshaft bearing caps are also complex and various in models and styles, and in addition, the sizes of parts of different camshaft bearing caps are different.
However, in the existing manufacturing process, because the structure of the camshaft bearing cap is complex, the production efficiency is low, and the tolerance requirement on the camshaft circumference cap is high in production, the qualification rate of a batch of products with different specifications is low during detection, so that in the rapid model changing and order changing production process of the camshaft bearing cap, the processing process and the tooling with simple process flow, high qualification rate and low cost are difficult to realize. Meanwhile, the current situation in the industry is that the camshaft bearing cover is changed in type and order through the integral replacement tool, and the defect is that the replacement period is long and the replacement efficiency is slow.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the present invention provides a tooling for manufacturing a camshaft bearing cap, so as to solve the above problems.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a preparation tool for a camshaft bearing cover comprises a plurality of positioning mechanisms; the positioning mechanism is provided with a pressing component for pressing and a positioning component for positioning, and the pressing component and the positioning component are arranged on the bottom plate.
As a further improvement of the utility model: the preparation tool comprises a first positioning mechanism, and the first positioning mechanism comprises a first pressing assembly and a first positioning assembly; the first pressing assembly is connected with the first positioning assembly, and the first pressing assembly and the first positioning assembly are respectively arranged on a first mounting plate.
As a further improvement of the utility model: the first pressing assembly comprises a first left pressing arm, a first left oil cylinder, a first right pressing arm and a first right oil cylinder; the first left oil cylinder is provided with the first left pressure arm, the first right oil cylinder is provided with the first right oil cylinder, and the first left pressure arm and the first right pressure arm are respectively connected with the first positioning component; the first positioning component comprises a first base, a first positioning pin round pin and a first positioning pin diamond pin; one end of the first base is provided with the first positioning pin round pin, and the other end of the first base is provided with the first positioning pin diamond pin.
As a further improvement of the utility model: the preparation tool further comprises a second positioning mechanism, and the second positioning mechanism comprises a second pressing component and a second positioning component; the second pressing assembly is connected with the second positioning assembly.
As a further improvement of the utility model: the second pressing assembly comprises a second pressing plate, a second pressing sliding block, a second oil cylinder and a second oil cylinder ejector rod; a second oil cylinder cushion block is arranged below the second oil cylinder, the second oil cylinder is connected with a second oil cylinder ejector rod, the second oil cylinder ejector rod is connected with a second pressing slide block, and the second pressing slide block is connected with a second pressing plate; the second positioning assembly comprises a second cushion block, a second positioning plate and a second positioning seat; the second cushion block is arranged on the second positioning plate, and the second positioning plate is arranged on the second positioning seat.
As a further improvement of the utility model: the preparation tool further comprises a third positioning mechanism, and the third positioning mechanism comprises a third pressing component and a third positioning component; the third pressing assembly is connected with the third positioning assembly.
As a further improvement of the utility model: the third pressing assembly comprises a first pressing arm, a second pressing arm and a third pressing arm, the first pressing arm and the second pressing arm are symmetrically arranged on two sides of the third positioning assembly, the third pressing arm is arranged on one side of the third positioning assembly, and the third pressing arm is arranged on one side of the first pressing arm; a first oil cylinder is arranged below the first pressure arm, a second oil cylinder is arranged below the second pressure arm, a third oil cylinder is arranged below the third pressure arm, and one end of the third pressure arm is connected with a third pressing block; the third positioning assembly comprises a third positioning round pin, a third positioning diamond pin and a third positioning seat; one end of the third positioning seat is provided with the third positioning round pin, and the other end of the third positioning seat is provided with the third positioning diamond pin.
As a further improvement of the utility model: the preparation tool further comprises a fourth positioning mechanism, and the fourth positioning mechanism comprises a fourth pressing assembly and a fourth positioning assembly; the fourth pressing component and the fourth positioning component are arranged on the bottom plate in a mutually-facing mode.
As a further improvement of the utility model: the fourth pressing assembly comprises a fourth pressing block, a fourth guide rod and a fourth oil cylinder; a fourth cylinder cushion block is arranged below the fourth cylinder, the fourth cylinder is connected with the fourth guide rod, and the fourth guide rod is connected with the fourth pressing block; the fourth positioning assembly comprises a fourth positioning seat and a fourth positioning pressing block, and the fourth positioning pressing block is arranged on the fourth positioning seat.
As a further improvement of the utility model: the bottom plate is provided with a plurality of rings.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can effectively simplify the processing flow of the camshaft bearing cover, can improve the rapid switching of the camshaft bearing cover in the processing process, and improve the production efficiency, the tolerance accuracy rate of processing and the qualification rate in detection, so that the processing process and the tool with simple process flow, high qualification rate and low cost are realized in the rapid remodeling and order-changing production process of the camshaft bearing cover. Meanwhile, the replacement period and efficiency of tool machining are reduced.
Drawings
Fig. 1 is a schematic structural view of a first positioning mechanism of the present invention.
Fig. 2 is a schematic view of the installation of the present invention.
Fig. 3 is a schematic structural diagram of a second positioning mechanism according to the present invention.
Fig. 4 is a schematic structural diagram of a third positioning mechanism of the present invention.
Fig. 5 is a schematic structural diagram of a fourth positioning mechanism according to the present invention.
Description of reference numerals: a first positioning mechanism 1; a first hold-down assembly 11; a first positioning component 12; a second positioning mechanism 2; a second hold-down assembly 21; a second positioning assembly 22; a third positioning mechanism 3; a third hold-down assembly 31; a third positioning assembly 32; a fourth positioning mechanism 4; a fourth hold-down assembly 41; a fourth positioning assembly 42; a first left pressure arm 111; a first left cylinder 112; a first right pressing arm 113; a first right cylinder 114; a first base 121; a first locating pin round pin 122; a first alignment pin 123; a second pressing plate 211; a second hold-down slider 212; a second cylinder 213; a second cylinder ram 214; a second head block 221; the second positioning plate 222; the second positioning seat 223; a first pressing arm 311; press arm number two 312; a third press arm 313; a first oil cylinder 3111; a second oil cylinder 3121; a third oil cylinder 3131; a third pressure block 314; the third positioning round pin 321; a third positioning diamond pin 322; the third positioning seat 323; a fourth compact 411; a fourth guide bar 412; a fourth cylinder 413; a fourth positioning seat 421; a fourth positioning block 422; a hoisting ring 6; a first mounting plate 13; the positioning groove 423.
Detailed Description
The utility model will now be further described with reference to the accompanying description and examples:
the first embodiment is as follows:
the embodiment provides a manufacturing tool for a camshaft bearing cover as shown in fig. 1-5, wherein the manufacturing tool comprises a plurality of positioning mechanisms; the positioning mechanism is provided with a pressing component for pressing and a positioning component for positioning, and the pressing component and the positioning component are arranged on the bottom plate 5.
The positioning mechanism comprises a first positioning mechanism 1, a second positioning mechanism 2, a third positioning mechanism 3 and a fourth positioning mechanism 4.
Each positioning mechanism is further described, wherein the first positioning mechanism 1 comprises a first pressing component 11 and a first positioning component 12; the first pressing component 11 is connected with the first positioning component 12, and the first pressing component 11 and the first positioning component 12 are respectively arranged on the first mounting plate 13. The second positioning mechanism 2 comprises a second pressing component 21 and a second positioning component 22; the second pressing assembly 21 is connected with the second positioning assembly 22. The third positioning mechanism 3 comprises a third pressing component 31 and a third positioning component 32; the third pressing assembly 31 is connected with the third positioning assembly 32. The fourth positioning mechanism 4 comprises a fourth pressing component 41 and a fourth positioning component 42; the fourth pressing assembly 41 and the fourth positioning assembly 42 are disposed on the base plate 5 to face each other.
The bottom plate 5 is provided with a plurality of lifting rings 6. The lifting ring 6 is arranged because the whole manufacturing tool is too heavy, so that the lifting ring 6 is difficult to move and carry by manpower, and the lifting ring 6 can be used for lifting the device through the lifting ring 6 during production so as to move and carry.
According to the utility model, different positioning mechanisms are used for positioning and pressing different camshaft bearing covers, the pressing assemblies on each positioning mechanism are used for pressing and fixing the camshaft bearing covers, and the positioning assemblies on each positioning mechanism are used for positioning and fixing the camshaft bearing covers, so that the camshaft bearing covers are prevented from moving. The whole preparation tool can be used for correspondingly positioning and compressing different camshaft bearing covers at the same time, and the first-step positioning of the preparation process of the camshaft bearing covers is guaranteed. And through the positioning assembly and the pressing assembly in the positioning mechanisms of different types, the camshaft bearing covers of different types can be flexibly dealt with in the production and preparation process, the parts are replaced according to actual conditions, and the effect of rapid model replacement is achieved by replacing the parts.
Example two:
the embodiment provides a tool for manufacturing a camshaft bearing cap as shown in fig. 1-2, wherein the tool for manufacturing a camshaft bearing cap comprises a first positioning mechanism 1, and the first positioning mechanism 1 comprises a first pressing component 11 and a first positioning component 12; the first pressing component 11 is connected with the first positioning component 12, and the first pressing component 11 and the first positioning component 12 are respectively arranged on the first mounting plate 13.
As described in detail below with respect to the first pressing assembly 11 and the first positioning assembly 12, as shown in fig. 1, the first pressing assembly 11 includes a first left pressing arm 111, a first left oil cylinder 112, a first right pressing arm 113, and a first right oil cylinder 114; a first left pressure arm 111 is arranged on the first left oil cylinder 112, a first right oil cylinder 114 is arranged on the first right oil cylinder 114, and the first left pressure arm 111 and the first right pressure arm 113 are respectively connected with the first positioning component 12; the first positioning assembly 12 comprises a first base 121, a first positioning pin round pin 122 and a first positioning pin diamond pin 123; one end of the first base 121 is provided with a first positioning pin round pin 122, and the other end of the first base 121 is provided with a first positioning pin diamond pin 123.
The first left oil cylinder 112 and the first right oil cylinder 114 provide driving force for the first left pressure arm 111 and the second right pressure arm; first left pressure arm 111 and first right pressure arm 113 are connected with first base 121 to be the contained angle, can adjust this contained angle through the drive to fix a position with the camshaft bearing cap. In the embodiment, the camshaft bearing cover is positioned by matching the first left pressing arm 111 and the first right pressing arm 113 which are arranged at adjustable included angles with the first positioning pin diamond 123 and the first positioning pin round pin 122.
Example three:
the embodiment provides a tooling for manufacturing a camshaft bearing cap as shown in fig. 2-3, wherein the tooling further comprises a second positioning mechanism 2, and the second positioning mechanism 2 comprises a second pressing component 21 and a second positioning component 22; the second pressing assembly 21 is connected with the second positioning assembly 22.
As shown in fig. 3, the second pressing assembly 21 includes a second pressing plate 211, a second pressing slider 212, a second oil cylinder 213 and a second oil cylinder rod 214; a second oil cylinder cushion block is arranged below the second oil cylinder 213, the second oil cylinder 213 is connected with a second oil cylinder ejector rod 214, the second oil cylinder ejector rod 214 is connected with a second pressing slide block 212, and the second pressing slide block 212 is connected with a second pressing plate 211; the second positioning assembly 22 comprises a second cushion block 221, a second positioning plate 222 and a second positioning seat 223; the second block 221 is disposed on the second positioning plate 222, and the second positioning plate 222 is disposed on the second positioning seat 223.
In this embodiment, the second cylinder block is used to limit the height of the second positioning plate 222, the second pressing assembly 21 and the second positioning assembly 22 are connected through the second pressing plate 211, and during positioning, the second cylinder 213 pushes the second cylinder rod 214 to push the second pressing slider 212 to position the camshaft bearing cap, and in addition, the second block 221 performs height positioning matching on the camshaft bearing cap to position the camshaft bearing cap.
Example four:
the embodiment provides a tooling for manufacturing a camshaft bearing cap as shown in fig. 2 and fig. 4, wherein the tooling for manufacturing a camshaft bearing cap further comprises a third positioning mechanism 3, and the third positioning mechanism 3 comprises a third pressing component 31 and a third positioning component 32; the third pressing assembly 31 is connected with the third positioning assembly 32.
As shown in fig. 4, the third pressing assembly 31 includes a first pressing arm 311, a second pressing arm 312, and a third pressing arm 313, the first pressing arm 311 and the second pressing arm 312 are symmetrically disposed on two sides of the third positioning assembly 32, the third pressing arm 313 is disposed on one side of the third positioning assembly 32, and the third pressing arm 313 is disposed on one side of the first pressing arm 311; a first oil cylinder 3111 is arranged below the first pressure arm 311, a second oil cylinder 3121 is arranged below the second pressure arm 312, a third oil cylinder 3131 is arranged below the third pressure arm 313, and one end of the third pressure arm 313 is connected with a third pressure block 314; the third positioning assembly 32 comprises a third positioning round pin 321, a third positioning diamond pin 322 and a third positioning seat 323; one end of the third positioning seat 323 is provided with a third positioning round pin 321, and the other end of the third positioning seat 323 is provided with a third positioning diamond pin 322.
The camshaft bearing cover is positioned through the matching of the first pressing arm 311 and the second pressing arm 312 which are symmetrically arranged at two sides of the third positioning seat 323, and the third pressing arm 313, the third positioning diamond pin 322 and the third positioning round pin 321.
Example five:
the embodiment provides a tooling for manufacturing a camshaft bearing cap as shown in fig. 2 and 5, wherein the tooling further comprises a fourth positioning mechanism 4, and the fourth positioning mechanism 4 comprises a fourth pressing component 41 and a fourth positioning component 42; the fourth pressing assembly 41 and the fourth positioning assembly 42 are disposed on the base plate 5 to face each other.
As shown in fig. 5, the fourth pressing assembly 41 includes a fourth pressing block 411, a fourth guide rod 412 and a fourth oil cylinder 413; a fourth cylinder cushion block 414 is arranged below the fourth cylinder 413, the fourth cylinder 413 is connected with a fourth guide rod 412, and the fourth guide rod 412 is connected with a fourth pressing block 411; the fourth positioning assembly 42 includes a fourth positioning seat 421 and a fourth positioning pressing block 422, and the fourth positioning pressing block 422 is disposed on the fourth positioning seat 421.
The fourth cylinder cushion block 414 is used to limit the height of the fourth cylinder 413, in this embodiment, the fourth cylinder 413 drives two fourth guide rods 412, and then the distance between the fourth pressing block 411 and the fourth positioning pressing block 422 is adjusted to position the camshaft bearing cap, and meanwhile, corresponding positioning grooves 423 are respectively arranged on the fourth pressing block 411 and the fourth positioning pressing block 422.
The main functions of the utility model are as follows: the fixture is applied to the preparation tools of various camshaft bearing covers, and is particularly used for positioning various camshaft bearing covers.
In summary, after reading the present disclosure, those skilled in the art can make various other corresponding changes without creative mental labor according to the technical solutions and concepts of the present disclosure, and all of them are within the protection scope of the present disclosure.

Claims (10)

1. The preparation tool for the camshaft bearing cover is characterized by comprising a plurality of positioning mechanisms; the positioning mechanism is provided with a pressing component for pressing and a positioning component for positioning, and the pressing component and the positioning component are arranged on the bottom plate.
2. The tooling for manufacturing the camshaft bearing cap according to claim 1, wherein the tooling comprises a first positioning mechanism, and the first positioning mechanism comprises a first pressing assembly and a first positioning assembly; the first pressing assembly is connected with the first positioning assembly, and the first pressing assembly and the first positioning assembly are respectively arranged on a first mounting plate.
3. The tooling for manufacturing the camshaft bearing cap according to claim 2, wherein the first pressing assembly comprises a first left pressing arm, a first left oil cylinder, a first right pressing arm and a first right oil cylinder; the first left oil cylinder is provided with the first left pressure arm, the first right oil cylinder is provided with the first right oil cylinder, and the first left pressure arm and the first right pressure arm are respectively connected with the first positioning component; the first positioning component comprises a first base, a first positioning pin round pin and a first positioning pin diamond pin; one end of the first base is provided with the first positioning pin round pin, and the other end of the first base is provided with the first positioning pin diamond pin.
4. The tooling for manufacturing the camshaft bearing cap according to claim 1, further comprising a second positioning mechanism, wherein the second positioning mechanism comprises a second pressing assembly and a second positioning assembly; the second pressing assembly is connected with the second positioning assembly.
5. The tooling for manufacturing the camshaft bearing cap according to claim 4, wherein the second pressing assembly comprises a second pressing plate, a second pressing slide block, a second oil cylinder and a second oil cylinder ejector rod; a second oil cylinder cushion block is arranged below the second oil cylinder, the second oil cylinder is connected with a second oil cylinder ejector rod, the second oil cylinder ejector rod is connected with a second pressing slide block, and the second pressing slide block is connected with a second pressing plate; the second positioning assembly comprises a second cushion block, a second positioning plate and a second positioning seat; the second cushion block is arranged on the second positioning plate, and the second positioning plate is arranged on the second positioning seat.
6. The tooling for manufacturing the camshaft bearing cap according to claim 1, further comprising a third positioning mechanism, wherein the third positioning mechanism comprises a third pressing assembly and a third positioning assembly; the third pressing assembly is connected with the third positioning assembly.
7. The tooling for manufacturing the camshaft bearing cap according to claim 6, wherein the third pressing assembly comprises a first pressing arm, a second pressing arm and a third pressing arm, the first pressing arm and the second pressing arm are symmetrically arranged on two sides of the third positioning assembly, the third pressing arm is arranged on one side of the third positioning assembly, and the third pressing arm is arranged on one side of the first pressing arm; a first oil cylinder is arranged below the first pressing arm, a second oil cylinder is arranged below the second pressing arm, a third oil cylinder is arranged below the third pressing arm, and one end of the third pressing arm is connected with a third pressing block; the third positioning assembly comprises a third positioning round pin, a third positioning diamond pin and a third positioning seat; one end of the third positioning seat is provided with the third positioning round pin, and the other end of the third positioning seat is provided with the third positioning diamond pin.
8. The tooling for manufacturing the camshaft bearing cap according to claim 1, further comprising a fourth positioning mechanism, wherein the fourth positioning mechanism comprises a fourth pressing assembly and a fourth positioning assembly; the fourth pressing component and the fourth positioning component are arranged on the bottom plate in a mutually-facing mode.
9. The tooling for manufacturing the camshaft bearing cap according to claim 8, wherein the fourth pressing assembly comprises a fourth pressing block, a fourth guide rod and a fourth oil cylinder; a fourth cylinder cushion block is arranged below the fourth cylinder, the fourth cylinder is connected with the fourth guide rod, and the fourth guide rod is connected with the fourth pressing block; the fourth positioning assembly comprises a fourth positioning seat and a fourth positioning pressing block, and the fourth positioning pressing block is arranged on the fourth positioning seat.
10. The tooling for manufacturing the camshaft bearing cap as claimed in claim 1, wherein the bottom plate is provided with a plurality of hanging rings.
CN202123268850.4U 2021-12-23 2021-12-23 Preparation frock of camshaft bearing cap Active CN216542092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123268850.4U CN216542092U (en) 2021-12-23 2021-12-23 Preparation frock of camshaft bearing cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123268850.4U CN216542092U (en) 2021-12-23 2021-12-23 Preparation frock of camshaft bearing cap

Publications (1)

Publication Number Publication Date
CN216542092U true CN216542092U (en) 2022-05-17

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Application Number Title Priority Date Filing Date
CN202123268850.4U Active CN216542092U (en) 2021-12-23 2021-12-23 Preparation frock of camshaft bearing cap

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114406759A (en) * 2021-12-23 2022-04-29 芜湖格力精密制造有限公司 Preparation frock of camshaft bearing cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114406759A (en) * 2021-12-23 2022-04-29 芜湖格力精密制造有限公司 Preparation frock of camshaft bearing cap

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