CN212717492U - Workbench for hydraulic cylinder detection - Google Patents
Workbench for hydraulic cylinder detection Download PDFInfo
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- CN212717492U CN212717492U CN202021596095.5U CN202021596095U CN212717492U CN 212717492 U CN212717492 U CN 212717492U CN 202021596095 U CN202021596095 U CN 202021596095U CN 212717492 U CN212717492 U CN 212717492U
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- clamping piece
- hydraulic cylinder
- sliding
- upper clamping
- lower clamping
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Abstract
The utility model belongs to the technical field of pneumatic cylinder auxiliary production equipment, concretely relates to pneumatic cylinder detects uses workstation. This workstation for pneumatic cylinder detects includes: the workbench is provided with a lower clamping piece and an upper clamping piece which are matched with each other; the lower clamping piece is arranged on the workbench; a sliding positioning component is arranged between the lower clamping piece and the upper clamping piece so as to enable the upper clamping piece to be arranged on the lower clamping piece in a sliding manner; the sliding positioning component can do contraction movement and is suitable for moving the upper clamping piece to the lower clamping piece so as to clamp and fix the hydraulic cylinder; the periphery of the workbench is hinged with baffles which are movably connected. According to the workbench for detecting the hydraulic cylinder, the upper clamping piece slides on the lower clamping piece through the sliding positioning assembly, and the upper clamping piece contracts towards the lower clamping piece to clamp and fix the hydraulic cylinder, so that the fastening effect is good; all set up the baffle at the workstation periphery to make workstation and each baffle form the slot-like structure, prevent that the pneumatic cylinder roll-off workstation from causing pneumatic cylinder and peripheral mechanical equipment to damage and influence operating personnel's safety.
Description
Technical Field
The utility model belongs to the technical field of pneumatic cylinder auxiliary production equipment, concretely relates to pneumatic cylinder detects uses workstation.
Background
The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion. It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The tightness detection in the prior art is generally that two oil pipes are connected to two oil cavities at the same time, working oil is added into one oil cavity, the working oil drives a piston to move towards the direction of the oil cavity into which the working oil is not injected, whether the working oil enters the oil cavity into which the working oil is not injected is checked, and the oil is discharged after a period of time; subsequently injecting working oil into the other oil chamber to check the former oil chamber; and the tightness of the hydraulic cylinder is detected by detecting the two oil cavities. Whole testing process is operated on anchor clamps, and it is comparatively inconvenient to operate, especially columniform pneumatic cylinder, because fixed area of contact is limited, fixed effect is relatively poor, in case the pneumatic cylinder takes place to drop easily to cause serious threat to operating personnel's safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pneumatic cylinder detects uses workstation solves the technical problem that the fixed effect of centre gripping of pneumatic cylinder in the testing process anchor clamps is poor in the past.
In order to solve the technical problem, the utility model provides a pneumatic cylinder detects uses workstation, include:
the workbench is provided with a lower clamping piece and an upper clamping piece which are matched with each other;
the lower clamping piece is fixedly arranged on the workbench;
a sliding positioning assembly is arranged between the lower clamping piece and the upper clamping piece so that the upper clamping piece is arranged on the lower clamping piece in a sliding manner;
the sliding positioning component can do contraction movement and is suitable for moving the upper clamping piece to the lower clamping piece so as to clamp and fix the hydraulic cylinder;
all articulated baffle around the workstation, swing joint between each baffle.
Further, the sliding positioning assembly comprises a sliding column and a locking bolt;
the lower clamping piece is provided with a sliding groove along the placement direction of the hydraulic cylinder, the sliding column comprises a sliding section and a connecting section, the sliding section is in sliding fit with the sliding groove, and the front end of the locking bolt penetrates through the upper clamping piece and is in threaded connection with the connecting section.
Further, a pressure spring is fixedly arranged on the upper clamping piece, and the sliding column and the locking bolt are arranged in the pressure spring in a penetrating mode, so that the pressure spring is abutted to the lower clamping piece and the upper clamping piece respectively.
Further, the upper clamping piece comprises a base layer, an attaching layer and a plurality of adjusting springs arranged between the base layer and the attaching layer;
the adjusting spring is suitable for tensioning the base layer and the attaching layer so as to push the attaching layer to be tightly attached to the outer wall of the hydraulic cylinder;
the structure of the lower clamping piece is the same as that of the upper clamping piece.
Further, a base is arranged below the workbench, and a turntable is arranged between the workbench and the base.
Further, a plurality of universal wheels are arranged on the base.
Furthermore, the baffle plates are connected in a buckling mode.
The utility model has the advantages that, the utility model discloses a workstation is used in pneumatic cylinder detection sets up lower fastener and upper fastener on the workstation, sets up the locating component that slides between lower fastener and upper fastener, through the locating component that slides so that the upper fastener slides on lower fastener, and make the upper fastener shrink to the fastener of going down and press from both sides tight fixed pneumatic cylinder, fastening effect is good, avoids the pneumatic cylinder to take place to drop and causes cylinder body and peripheral mechanical equipment to damage or cause serious threat to operating personnel's safety; the periphery at the workstation all is provided with the baffle to make workstation and each baffle form the slot-like structure, when the fixed pneumatic cylinder of centre gripping appears in the locating component that slides, block the pneumatic cylinder through the baffle, prevent that the pneumatic cylinder roll-off workstation from causing pneumatic cylinder and peripheral mechanical equipment to damage and influence operating personnel's safety.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a preferred embodiment of a hydraulic cylinder detection workbench according to the present invention;
fig. 2 is a plan view of a preferred embodiment of the hydraulic cylinder detection table of the present invention.
In the figure:
the clamping device comprises a workbench 1, a lower clamping piece 2, an upper clamping piece 3, a base layer 31, an attaching layer 32, an adjusting spring 33, a sliding positioning component 4, a sliding column 41, a sliding section 411, a connecting section 412, a locking bolt 42, a baffle 5, a long baffle 51, a short baffle 52, a sliding groove 6, a pressure spring 7, a base 8, a rotary table 9, a universal wheel 10, a hinge 11 and a bolt component 12.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 and 2, the workbench for detecting a hydraulic cylinder of the present embodiment includes a workbench 1, a lower clip member 2 and an upper clip member 3; the lower clamping piece 2 and the upper clamping piece 3 are matched with each other to form a clamping area suitable for placing a hydraulic cylinder; the lower clamping piece 2 is fixedly arranged on the workbench 1; a sliding positioning component 4 is arranged between the lower clamping piece 2 and the upper clamping piece 3, so that the upper clamping piece 3 is arranged on the lower clamping piece 2 in a sliding manner; the sliding positioning component 4 can do contraction movement and is suitable for moving the upper clamping piece 3 to the lower clamping piece 2 so as to reduce the clamping area and clamp and fix the hydraulic cylinder; all around workstation 1 all articulated have baffle 5 through hinge 11, swing joint between each baffle 5. In this embodiment, the working platform 1 is designed to be rectangular according to the external dimensions of the hydraulic cylinder, so that each baffle 5 arranged around the working platform 1 comprises a long baffle 51 and a short baffle 52, and the long baffle 51 and the short baffle 52 are connected by a latch assembly 12 in a snap-fit manner. A base 8 is arranged below the workbench 1, so that the height of the table top of the workbench 1 is suitable for the operation requirement of an operator, the requirement of human engineering is met, and the labor intensity is reduced; be provided with carousel 9 between workstation 1 and the base 8 to make workstation 1 rotate and install on base 8, need not operating personnel and just can look over the testing result of pneumatic cylinder round workstation 1 rotation, provide convenience for operating personnel's looking over. Be provided with several universal wheel 10 on the base 8, be convenient for remove transport table 1, but anytime and anywhere detects the pneumatic cylinder, and it is more convenient to detect. The lower clamping piece 2 and the upper clamping piece 3 are arranged on the workbench 1, the sliding positioning component 4 is arranged between the lower clamping piece 2 and the upper clamping piece 3, the upper clamping piece 3 slides on the lower clamping piece 2 through the sliding positioning component 4, and the upper clamping piece 3 contracts towards the lower clamping piece 2 to clamp and fix the hydraulic cylinder, so that the fastening effect is good, and the cylinder body and peripheral mechanical equipment are prevented from being damaged or the safety of operators is prevented from being seriously threatened due to the falling of the hydraulic cylinder; all be provided with baffle 5 in the periphery of workstation 1 to make workstation 1 and each baffle 5 form the slot-like structure, when the fixed pneumatic cylinder of not centre gripping appears in slip locating component 4, keep off the pneumatic cylinder through baffle 5, prevent that pneumatic cylinder roll-off workstation 1 from causing pneumatic cylinder and peripheral mechanical equipment to damage and influence operating personnel's safety.
As shown in fig. 1 and 2, in particular, the sliding positioning assembly 4 includes a sliding column 41 and a locking bolt 42; lower fastener 2 has seted up spout 6 along the direction of placing of pneumatic cylinder, and the post 41 that slides includes the section of sliding 411 and linkage segment 412, and the section of sliding 411 and the cooperation of sliding 6, the front end of locking bolt 42 pass behind the last fastener 3 with the linkage segment 412 spiro union. The connecting section 412 is provided with a threaded hole along the length direction, the front end of the locking bolt 42 penetrates into the threaded hole to be in threaded fit with the connecting section 412, and the distance between the upper clamping piece 3 and the lower clamping piece 2 is adjusted by screwing the locking bolt 42; the sliding section 411 is inserted into the sliding groove 6, and the sliding section 411 is rotated to prevent the sliding section 411 from being pulled out of the sliding groove 6 upwards; the connecting section 412 is moved to enable the sliding section 411 to slide in the sliding groove 6, so that the upper clamping piece 3 moves on the lower clamping piece 2 along the axial direction of the clamping area; the distance between the lower clamping piece 2 and the upper clamping piece 3 is adjusted through the threaded matching of the sliding column 41 and the locking bolt 42, the tightness of a clamping area is adjusted, and the hydraulic cylinder is conveniently clamped and fixed; the projection of the upper clamping piece 3 on the lower clamping piece 2 is adjusted to be positioned in the clamping area through the sliding fit of the sliding section 411 and the sliding groove 6; only need to dial last fastener 3 and move to the side department of fastener 2 down, for the placing of pneumatic cylinder provides bigger space, can not have the vexation that must place at a certain fixed position, reduce operating personnel's work complexity.
As shown in fig. 1, a compression spring 7 is fixedly arranged on the upper clamping piece 3, and a sliding column 41 and a locking bolt 42 are both arranged in the compression spring 7 in a penetrating manner, so that two ends of the compression spring 7 are respectively abutted against the lower clamping piece 2 and the upper clamping piece 3. The hydraulic cylinder is tensioned in a clamping area between the lower clamping piece 2 and the upper clamping piece 3 through the adjusting action of the pressure spring 7, so that the clamping and fixing effect is improved; and the upper clamping piece 3 is supported to a certain extent, so that the load bearing burden of the sliding column 41 and the locking bolt 42 is reduced.
As shown in fig. 1, the upper clip piece 3 comprises a base layer 31, an attaching layer 32 and a plurality of adjusting springs 33, wherein each adjusting spring 33 is uniformly arranged between the base layer 31 and the attaching layer 32; the adjusting spring 33 is suitable for tensioning the base layer 31 and the attachment layer 32 to push the attachment layer 32 to cling to the outer wall of the hydraulic cylinder; in this embodiment, attached layer 32 adopts soft materials to make to when making the fixed pneumatic cylinder of centre gripping district centre gripping, attached layer 32 can attach in the outer wall of pneumatic cylinder better, increases the friction area of attached layer 32 and pneumatic cylinder, improves the fixed effect of centre gripping, and needn't select different attached layer 32 to go to adapt to different overall dimension's pneumatic cylinder, practices thrift the cost, improves the adaptability. The adjusting spring 33 is used for tensioning the base layer 31 and the attaching layer 32 so as to enable the attaching layer 32 to be abutted and attached to the hydraulic cylinder, and the clamping and fixing effects of the hydraulic cylinder are improved; in this embodiment, the structure of lower fastener 2 is the same with the structure of last fastener 3 to the attached layer 32 that makes fastener 2 and last fastener 3 down can attach better on the outer wall of pneumatic cylinder, increases the friction area of attached layer 32 and pneumatic cylinder, improves the fixed effect of centre gripping of pneumatic cylinder.
As shown in fig. 1 and 2, in the practical operation of the present invention:
the connecting section 412 is moved, and the sliding section 411 slides in the sliding groove 6, so that the upper clamping piece 3 moves to one side of the lower clamping piece 2; placing the hydraulic cylinder in the clamping area, and moving the connecting section 412 back to enable the upper clamping piece 3 to be positioned right above the hydraulic cylinder; the locking bolt 42 is screwed so that the upper clamping piece 3 moves towards the lower clamping piece 2 to reduce the clamping area to clamp and fix the hydraulic cylinder; the long baffle 51 and the short baffle 52 are lifted, so that the long baffle 51 and the short baffle 52 are erected by taking the hinge 11 as an axis respectively, and then the bolt assemblies 12 on the side surfaces of the long baffle 51 and the short baffle 52 are connected together in a buckling mode, and subsequent detection of the hydraulic cylinder is facilitated.
To sum up, the workbench for detecting the hydraulic cylinder is provided with the lower clamping piece and the upper clamping piece on the workbench, the sliding positioning component is arranged between the lower clamping piece and the upper clamping piece, the upper clamping piece slides on the lower clamping piece through the sliding positioning component, the upper clamping piece contracts towards the lower clamping piece to clamp and fix the hydraulic cylinder, the fastening effect is good, and the hydraulic cylinder is prevented from falling to cause damage to the cylinder body and peripheral mechanical equipment or serious threat to the safety of operators; the periphery of the workbench is provided with the baffle plates, so that the workbench and each baffle plate form a groove-shaped structure, when the hydraulic cylinder is not clamped and fixed in the sliding positioning assembly, the hydraulic cylinder is blocked by the baffle plates, and the hydraulic cylinder is prevented from sliding out of the workbench to cause damage to the hydraulic cylinder and peripheral mechanical equipment and influence on the safety of operators; the distance between the lower clamping piece and the upper clamping piece is adjusted through the threaded connection and matching of the sliding column and the locking bolt, the tightness of the clamping area is adjusted, and the hydraulic cylinder is conveniently clamped and fixed; the projection of the upper clamping piece on the lower clamping piece is adjusted to be positioned in the clamping area through the sliding fit of the sliding section and the sliding groove; the upper clamping piece is only required to be moved to the side edge of the lower clamping piece, so that a larger space is provided for the placement of the hydraulic cylinder, the trouble that the hydraulic cylinder needs to be placed at a certain fixed position is avoided, and the work complexity of an operator is reduced; the hydraulic cylinder is tensioned in a clamping area between the lower clamping piece and the upper clamping piece through the adjusting action of the pressure spring, so that the clamping and fixing effects are improved; the upper clamping piece is supported to a certain extent, and the load bearing burden of the sliding column and the locking bolt is reduced; the attachment layer is made of soft materials, so that when the hydraulic cylinder is clamped and fixed in the clamping area, the attachment layer can be better attached to the outer wall of the hydraulic cylinder, the friction area between the attachment layer and the hydraulic cylinder is increased, the clamping and fixing effect is improved, different attachment layers do not need to be selected to adapt to the hydraulic cylinders with different appearance sizes, the cost is saved, and the adaptability is improved; the adjusting spring is used for tensioning the base layer and the attaching layer, so that the attaching layer is abutted and attached to the hydraulic cylinder, and the clamping fixing effect of the hydraulic cylinder is improved.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or component to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a pneumatic cylinder detects uses workstation which characterized in that includes:
the workbench is provided with a lower clamping piece and an upper clamping piece which are matched with each other;
the lower clamping piece is fixedly arranged on the workbench;
a sliding positioning assembly is arranged between the lower clamping piece and the upper clamping piece so that the upper clamping piece is arranged on the lower clamping piece in a sliding manner;
the sliding positioning component can do contraction movement and is suitable for moving the upper clamping piece to the lower clamping piece so as to clamp and fix the hydraulic cylinder;
all articulated baffle around the workstation, swing joint between each baffle.
2. Hydraulic cylinder detection table according to claim 1,
the sliding positioning assembly comprises a sliding column and a locking bolt;
the lower clamping piece is provided with a sliding groove along the placement direction of the hydraulic cylinder, the sliding column comprises a sliding section and a connecting section, the sliding section is in sliding fit with the sliding groove, and the front end of the locking bolt penetrates through the upper clamping piece and is in threaded connection with the connecting section.
3. Hydraulic cylinder detection table according to claim 2,
go up the fixed pressure spring that is provided with on the fastener, sliding column and locking bolt all wear to locate in the pressure spring to make the pressure spring respectively with lower fastener and last fastener butt.
4. Hydraulic cylinder detection table according to claim 1,
the upper clamping piece comprises a base layer, an attaching layer and a plurality of adjusting springs arranged between the base layer and the attaching layer;
the adjusting spring is suitable for tensioning the base layer and the attaching layer so as to push the attaching layer to be tightly attached to the outer wall of the hydraulic cylinder;
the structure of the lower clamping piece is the same as that of the upper clamping piece.
5. Hydraulic cylinder detection table according to claim 1,
the lower part of the workbench is provided with a base, and a turntable is arranged between the workbench and the base.
6. Hydraulic cylinder detection table according to claim 5,
a plurality of universal wheels are arranged on the base.
7. Hydraulic cylinder detection table according to claim 1,
the baffle plates are connected in a buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596095.5U CN212717492U (en) | 2020-08-04 | 2020-08-04 | Workbench for hydraulic cylinder detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021596095.5U CN212717492U (en) | 2020-08-04 | 2020-08-04 | Workbench for hydraulic cylinder detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212717492U true CN212717492U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021596095.5U Active CN212717492U (en) | 2020-08-04 | 2020-08-04 | Workbench for hydraulic cylinder detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212717492U (en) |
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2020
- 2020-08-04 CN CN202021596095.5U patent/CN212717492U/en active Active
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