CN220040078U - Shell pressure detection device - Google Patents
Shell pressure detection device Download PDFInfo
- Publication number
- CN220040078U CN220040078U CN202321462892.8U CN202321462892U CN220040078U CN 220040078 U CN220040078 U CN 220040078U CN 202321462892 U CN202321462892 U CN 202321462892U CN 220040078 U CN220040078 U CN 220040078U
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- CN
- China
- Prior art keywords
- shell
- pressure head
- pressure
- seat
- pressing
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The utility model relates to the technical field of pressure detection, in particular to a shell pressure detection device, which comprises a pressure applying rack, wherein a pressure head mounting seat and a pressure applying assembly connected with the pressure head mounting seat are arranged on the pressure applying rack; a replaceable pressure head is arranged below the pressure head mounting seat; the lower part of the pressure head is also provided with a shell placing seat and a transferring assembly connected with the shell placing seat. When the shell is required to be detected in pressure, the shell to be detected is placed on the shell placing seat, the shell is transferred to the lower part of the pressure head through the transfer assembly, the pressure head is driven to be pressed downwards by the pressure assembly so as to press the shell, the material loading and unloading position and the pressing position are separated, and the operation is safer.
Description
Technical Field
The utility model relates to the technical field of pressure detection, in particular to a shell pressure detection device.
Background
In most production processes, the housing is typically injection molded or die cast, and the housing is an important component for protecting the internal components, and is required to provide mechanical support and structural strength to ensure stability and durability of the product.
For example multimeter products, the housing needs to have sufficient mechanical strength to withstand the shock, vibration and pressure of normal use and transport. After the production of the shell is completed, in order to evaluate the strength and the pressure resistance, the shell needs to be inspected periodically and the pressure resistance of the shell is detected.
At present, in the process of pressure detection of a shell, the shell is generally fixed to a fixture by manpower, then the shell is pressed by a press machine, the deformation condition of the shell is observed, and whether the shell is cracked due to the pressing is detected, so that whether the compression resistance of the shell reaches the standard is judged.
In the detection mode, the shell is directly fixed at the pressing position, so that the operation of the false touch press can occur in the process of loading and unloading the shell by a worker, the hand of the material taking worker is positioned in the pressing direction, and the potential safety hazard of false pressing exists; and the shell is repeatedly assembled and taken through the fixture, so that the efficiency is relatively low.
Disclosure of Invention
The utility model aims at the technical problems in the prior art, and provides a shell pressure detection device for solving the problem that potential safety hazards exist when the loading and unloading positions are consistent with the pressing positions in the pressure detection process.
The technical scheme for solving the technical problems is as follows: the shell pressure detection device comprises a pressure applying rack, wherein a pressure head mounting seat and a pressure applying assembly connected with the pressure head mounting seat are arranged on the pressure applying rack; a replaceable pressure head is arranged below the pressure head mounting seat; the lower part of the pressure head is also provided with a shell placing seat and a transferring assembly connected with the shell placing seat.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the pressing assembly comprises a hydraulic cylinder connected with the pressure head mounting seat, and the movement path of the hydraulic cylinder is opposite to the lower shell.
Further, the pressing assembly further comprises a plurality of limiting rods which are distributed along the moving direction of the pressure head mounting seat and are in sliding fit with the pressing frame.
Further, a shell tool is arranged on the shell placing seat, and a feeding port is reserved on one side of the shell tool; the shell placing seat is further provided with a matched pressing plate and a first cylinder connected with the pressing plate along the side of the shell tool feeding port.
Further, the transfer assembly comprises a linear guide rail in sliding fit with the housing placement seat and a second cylinder connected with the housing placement seat.
Further, the pressure head comprises a connecting rod part at the upper layer and a pressing part at the lower layer; a mounting hole matched with the connecting rod part is formed in the pressure head mounting seat; and the pressure head mounting seat is provided with a locking bolt for locking the connecting rod part.
Further, the pressing portion is one of columnar, disk-like, and needle-like.
Compared with the prior art, the shell pressure detection device provided by the utility model has at least the following beneficial effects:
1) When the shell is required to be detected in pressure, the shell to be detected is placed on the shell placing seat, the shell is transferred to the lower part of the pressure head through the transfer assembly, the pressure head is driven to be pressed downwards by the pressure assembly so as to press the shell, the material loading and unloading position and the pressing position are separated, and the operation is safer.
2) The pressing plate is pushed by the first air cylinder to be tightly attached to the shell until the pressing plate is completely fixed, so that the position of the shell can be quickly locked, and the efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a transfer assembly according to the present utility model;
FIG. 3 is a schematic view of a partial structure of a pressure head according to the present utility model.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
It should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, unless otherwise specifically indicated and defined. The specific meaning of such terms in this patent will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 and 2, the device for detecting the shell pressure according to the present utility model is characterized by comprising a pressing frame 1, wherein a pressing head mounting seat 2 and a pressing assembly connected with the pressing head mounting seat 2 are arranged on the pressing frame 1; a replaceable pressure head 3 is arranged below the pressure head mounting seat 2; the lower part of the pressure head 3 is also provided with a shell placing seat 4 and a transferring component connected with the shell placing seat 4. When the shell is required to be subjected to pressure detection, the shell to be detected is placed on the shell placing seat 4, the shell is transferred to the lower part of the pressure head 3 through the transfer assembly, the pressure head 3 is driven to press down by the pressure assembly so as to press the shell, and whether the compression resistance of the shell accords with the compression resistance of the shell can be judged by observing the compression state of the shell. After the pressure is applied, the pressure head 3 returns to the original position, the shell is transferred to the pressure head 3 through the transfer assembly to conveniently take out the shell, whether the quality problem appears on the shell is detected again by detection personnel, the shell is conveniently and rapidly charged and taken out through the mode, the charging and taking position is separated from the pressure applying position, the operation is safer, and the detection efficiency is also improved.
As an implementation manner, the pressing assembly comprises a hydraulic cylinder 5 connected with the pressure head mounting seat 2, the movement path of the hydraulic cylinder 5 is opposite to the lower shell, and the pressure head 3 can press the shell by driving the pressure head mounting seat 2 to press down through the hydraulic cylinder 5.
In addition, the pressure component still includes a plurality of gag lever posts 6 of laying and with the frame 1 sliding fit that presses along the direction of movement of pressure head mount pad 2, and gag lever post 6 lower extreme links to each other with pressure head mount pad 2, carries out spacingly to pressure head mount pad 2 direction of movement, guarantees that pressure head mount pad 2 shift position can not appear deviating.
As an implementation manner, in order to avoid the deviation of the position of the shell in the process of pressure detection, the shell placing seat 4 is provided with a shell tool 7, and a feeding port is reserved on one side of the shell tool 7; the shell placing seat 4 is further provided with a matched pressing plate 8 and a first air cylinder 9 connected with the pressing plate 8 along the feeding port side of the shell tool 7.
Specifically, the housing tooling 7 is internally prefabricated with a placement groove matched with the detection housing, and the specification of the placement groove can be adjusted according to the specification of the product. After the shell is placed in the shell tooling 7, the pressing plate 8 is pushed to be tightly attached to the shell through the first air cylinder 9 until the shell is completely fixed, and the position of the shell can be locked.
As an embodiment, the transferring assembly includes a linear guide rail 10 slidably engaged with the housing seat 4, and a second cylinder 11 connected to the housing seat 4, where the second cylinder 11 pushes the housing seat 4 to slide along the linear guide rail 10, so as to transfer the housing seat 4 to the loading and unloading position or the pressing position.
As an embodiment, as shown in fig. 3, the pressure head 3 includes an upper connecting rod portion 3.1 and a lower pressing portion 3.2; a mounting hole matched with the connecting rod part 3.1 is formed in the pressure head mounting seat 2; the pressure head mounting seat 2 is provided with a locking bolt 2.1 for locking the connecting rod part 3.1.
In order to meet the pressure detection requirements of different products, the pressure heads 3 with different specifications can be replaced according to the pressure detection standards of the products, for example, the pressure applying part 3.2 is one of a column shape, a disc shape and a needle shape, and the process is not repeated here. In the replacement process, the connecting rod part 3.1 is inserted into the mounting hole of the pressure head mounting seat 2 and is transversely locked through the locking bolt 2.1, so that the application range is improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The shell pressure detection device is characterized by comprising a pressing rack (1), wherein a pressure head mounting seat (2) and a pressing assembly connected with the pressure head mounting seat (2) are arranged on the pressing rack (1); a replaceable pressure head (3) is arranged below the pressure head mounting seat (2); the lower part of the pressure head (3) is also provided with a shell placing seat (4) and a transferring assembly connected with the shell placing seat (4).
2. The housing pressure detection device according to claim 1, wherein the pressure application assembly comprises a hydraulic cylinder (5) connected to the pressure head mount (2), the movement path of the hydraulic cylinder (5) facing the housing below.
3. The housing pressure detection device according to claim 2, wherein the pressing assembly further comprises a plurality of limit rods (6) which are arranged along the moving direction of the pressure head mounting seat (2) and are in sliding fit with the pressing frame (1).
4. The shell pressure detection device according to claim 1, wherein a shell tool (7) is mounted on the shell placement seat (4), and a feed port is reserved on one side of the shell tool (7); the shell placing seat (4) is further provided with a matched pressing plate (8) and a first cylinder (9) connected with the pressing plate (8) along the feeding hole side of the shell tool (7).
5. The housing pressure detection device according to claim 1, characterized in that the transfer assembly comprises a linear guide (10) in sliding engagement with the housing seat (4), and a second cylinder (11) connected to the housing seat (4).
6. The housing pressure detection device according to claim 1, wherein the pressure head (3) comprises a connecting rod portion (3.1) of an upper layer and a pressing portion (3.2) of a lower layer; a mounting hole matched with the connecting rod part (3.1) is formed in the pressure head mounting seat (2); the pressure head mounting seat (2) is provided with a locking bolt (2.1) for locking the connecting rod part (3.1).
7. The housing pressure detecting device according to claim 6, wherein the pressing portion (3.2) is one of a columnar shape, a disk shape, and a needle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462892.8U CN220040078U (en) | 2023-06-09 | 2023-06-09 | Shell pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462892.8U CN220040078U (en) | 2023-06-09 | 2023-06-09 | Shell pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040078U true CN220040078U (en) | 2023-11-17 |
Family
ID=88741193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462892.8U Active CN220040078U (en) | 2023-06-09 | 2023-06-09 | Shell pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040078U (en) |
-
2023
- 2023-06-09 CN CN202321462892.8U patent/CN220040078U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |