CN219705109U - Supporting device of full-automatic high-precision test bench - Google Patents
Supporting device of full-automatic high-precision test bench Download PDFInfo
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- CN219705109U CN219705109U CN202320344095.3U CN202320344095U CN219705109U CN 219705109 U CN219705109 U CN 219705109U CN 202320344095 U CN202320344095 U CN 202320344095U CN 219705109 U CN219705109 U CN 219705109U
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Abstract
The utility model is suitable for the technical field of full-automatic high-precision test tables, and provides a supporting device of a full-automatic high-precision test table, which comprises a fixed plate, wherein a middle plate and a top plate are arranged on a limiting column in a sliding manner, and the middle plate is also abutted with a baffle ring arranged on the limiting column; the balance detection assembly is arranged at the bottom end of the fixed plate in an equal angle; the bottom end of the connecting rod assembly is connected with the top of the middle plate, the positioning column is fixedly arranged in the middle of the fixed plate, the positioning column is fixedly connected with the middle plate, the positioning column is also provided with a synchronous adjusting assembly, and one end of the synchronous adjusting assembly is connected with the connecting rod assembly and used for pushing the connecting rod assembly to synchronously move; according to the utility model, the position of the fixed plate can be dynamically adjusted according to the requirement when the fixed plate is inclined, so that the fixed plate and the overhead plate are kept in a horizontal state, in addition, when the height of the overhead plate is adjusted, the overhead plate is limited at a plurality of positions, so that the overhead plate can slide stably, and is not easy to deviate in sliding, thereby being convenient for effectively ensuring the stability of the test bench.
Description
Technical Field
The utility model belongs to the technical field of full-automatic high-precision test tables, and particularly relates to a supporting device of a full-automatic high-precision test table.
Background
The supporting device used at present drives the transmission bevel gear and the bevel gear ring to move through rotating the knob, and then drives the threaded sleeve to move, and the screw rod is lifted in the groove through threaded fit, so that the length between the supporting seat and the base is changed, the height of the base is changed, the set motor drives the opposite direction threaded rods at a plurality of positions to synchronously rotate through the set connection bevel gear, the sliding block moves, the hinged frame is pushed to swing, and the height of the mounting plate is adjusted.
But when using, can't carry out real-time dynamic adjustment to the inclination of support voluntarily, and promote the mounting panel by the gear train of continuous setting and go up and down, transmission energy loss is serious, influences the stability that the mounting panel goes up and down.
Disclosure of Invention
The embodiment of the utility model aims to provide a supporting device of a full-automatic high-precision test board, which aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the supporting device of the full-automatic high-precision test board comprises a fixed plate and further comprises:
the limiting column is fixedly arranged on the upper surface of the fixed plate, and a middle plate and a top plate are arranged on the limiting column in a sliding manner, wherein the middle plate is also in butt joint with a baffle ring arranged on the limiting column;
the balance detection assemblies are arranged at the bottom ends of the fixed plates at equal angles and are electrically connected with the controllers which are arranged independently, so that the fixed plates, the middle plate and the top plate are in a horizontal state;
the connecting rod assembly is arranged between the middle-set plate and the top-set plate, the top end of the connecting rod assembly is connected with the bottom of the top-set plate, the bottom end of the connecting rod assembly is connected with the top of the middle-set plate,
the locating column, locating column fixed arrangement is in the middle part of fixed plate, locating column and put board fixed connection in, still be provided with synchronous adjustment subassembly on the locating column, synchronous adjustment subassembly's one end is connected with link assembly for promote link assembly synchronous motion for overhead board is in the stable lift of direction of height.
Preferably, the balance detecting assembly comprises a plurality of guide rods arranged at the bottom end of the fixed plate and a hydraulic cylinder arranged on the guide rods;
sleeves are arranged on the opposite sides of the hydraulic cylinder, and the free ends of the sleeves are connected;
a cavity is formed in the sleeve, and a rolling ball is filled in the cavity;
and a force measuring pad is arranged in the cavity and is triggered when being abutted against the rolling ball, and the result is transmitted to an external controller.
Preferably, the connecting rod assembly comprises a top plate arranged at the bottom of the top plate and a movable rod hinged at the bottom surface of the top plate;
the bottom end of the movable rod is hinged with a sliding block, and the sliding block is in sliding connection with a sliding groove arranged on the upper surface of the middle plate;
one side of the sliding block is provided with a limiting block, and the limiting block is connected with a transverse limiting groove on the side face of the sliding groove to prevent the sliding block from being separated from the sliding groove.
Preferably, the synchronous adjusting component comprises an arc-shaped rod arranged on the movable rod and a connecting rod for connecting adjacent arc-shaped rods;
the telescopic parts are arranged in the positioning columns, and push rods are symmetrically arranged on the side surfaces of the telescopic parts;
the push rod is in sliding connection with a longitudinal groove arranged on the positioning column, and the top end of the push rod is hinged with the inner side of the arc-shaped rod.
Preferably, a fixing block is arranged at the top end of the limiting column, and the fixing block is abutted with the overhead plate rising to the top end and used for preventing the overhead plate from being separated from the limiting column.
According to the supporting device of the full-automatic high-precision test board, when the supporting device is actually used, the position of the fixed plate can be dynamically adjusted according to the requirement when the supporting device is inclined, so that the fixed plate and the overhead plate are kept in a horizontal state, in addition, when the height of the overhead plate is adjusted, the overhead plate is limited at multiple positions, the overhead plate can slide stably, and the sliding is not easy to deviate, so that the stability of the test board is effectively ensured.
Drawings
FIG. 1 is a schematic structural diagram of a supporting device of a full-automatic high-precision test stand according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of an arc-shaped rod in a supporting device of a full-automatic high-precision test bench according to an embodiment of the utility model;
fig. 4 is a partial enlarged view at B in fig. 1.
In the accompanying drawings: 1-a fixing plate; 2-a limit column; 3-a middle plate; 4-a top plate; 5-baffle ring; 6-a guide rod; 7-a hydraulic cylinder; 8-sleeve; 9-a ball; 10-force measuring pads; 11-positioning columns; 12-top plate; 13-a movable rod; 14-a slider; 15-sliding grooves; 16-arc-shaped rod; 17-connecting rods; 18-telescoping members; 19-pushing rod; 20-longitudinal grooves.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to fig. 4, the structure diagram of a supporting device of a full-automatic high-precision test stand provided by an embodiment of the present utility model includes a fixing plate 1, a limiting post 2, a balance detection assembly, a connecting rod assembly and a positioning post 11, wherein the limiting post 2 is fixedly installed on the upper surface of the fixing plate 1, a middle plate 3 and a top plate 4 are slidably arranged on the limiting post 2, and the middle plate 3 is also abutted against a baffle ring 5 installed on the limiting post 2; the balance detection assemblies are arranged at the bottom end of the fixed plate 1 at equal angles and are electrically connected with the controllers which are arranged independently, so that the fixed plate 1, the middle plate 3 and the top plate 4 are in a horizontal state; the connecting rod assembly is arranged between the middle plate 3 and the top plate 4, the top end of the connecting rod assembly is connected with the bottom of the top plate 4, the bottom end of the connecting rod assembly is connected with the top of the middle plate 3, the positioning column 11 is fixedly arranged in the middle of the fixed plate 1, the positioning column 11 is fixedly connected with the middle plate 3, the positioning column 11 is further provided with a synchronous adjusting assembly, one end of the synchronous adjusting assembly is connected with the connecting rod assembly and used for pushing the connecting rod assembly to synchronously move, so that the top plate 4 stably ascends and descends in the height direction.
In the process of implementing the embodiment, the utility model can dynamically adjust the position of the fixed plate 1 according to the requirement when in actual use, so that the fixed plate 1 and the overhead plate 4 are kept in a horizontal state, and in addition, when the height of the overhead plate 4 is adjusted, the overhead plate 4 is limited at a plurality of positions, so that the overhead plate can slide stably and is not easy to deviate in sliding, thereby being convenient for effectively ensuring the stability of the test bench.
In one example of the present utility model, a fixing block is disposed at the top end of the limit post 2, and the fixing block abuts against the top plate 4 rising to the top end, so as to prevent the top plate 4 from being separated from the limit post 2.
As shown in fig. 1 and 2, the balance detecting assembly, as a preferred embodiment of the present utility model, includes a plurality of guide bars 6 disposed at the bottom end of the fixed plate 1 and a hydraulic cylinder 7 mounted on the guide bars 6;
a sleeve 8 is arranged on the opposite side of the hydraulic cylinder 7, and the free ends of the sleeve 8 are connected;
the interior of the sleeve 8 is provided with a chamber, and the chamber is filled with a rolling ball 9;
a force measuring pad 10 is also arranged in the chamber, and the force measuring pad 10 is triggered when abutting against the ball 9, and the result is transmitted to an external controller.
In the process of the embodiment, when the fixing plate 1 is inclined in the arrangement process, the ball 9 at the corresponding position moves along the cavity inside the sleeve 8, and when the ball 9 touches the force measuring pad 10, the force measuring pad 10 transmits the result to the external controller, so as to control the hydraulic cylinder 7 at the corresponding position to work, and the height of the fixing plate 1 at the side position is adjusted, so that the fixing plate 1 is kept horizontal.
As shown in fig. 1, as another preferred embodiment of the present utility model, the link assembly includes a top plate 12 installed at the bottom of the top plate 4 and a movable rod 13 hinged to the bottom surface of the top plate 12;
the bottom end of the movable rod 13 is hinged with a sliding block 14, and the sliding block 14 is in sliding connection with a sliding groove 15 arranged on the upper surface of the middle plate 3;
one side of the sliding block 14 is provided with a limiting block, and the limiting block is connected with a transverse limiting groove on the side face of the sliding groove 15 to prevent the sliding block 14 from being separated from the sliding groove 15.
In the process of implementing the embodiment, when the heights of the top plate 12 and the top plate 4 need to be adjusted, the movable rod 13 swings in a plane under the pushing of the synchronous adjusting component, the movable rod 13 also pushes the sliding block 14 arranged at the bottom to slide along the sliding groove 15, and the top plate 12 also pushes the top plate 4 to slide along the limit post 2 in the height direction, so that the top plate 4 can move stably.
As shown in fig. 1, 3 and 4, as another preferred embodiment of the present utility model, the synchronization adjusting assembly includes an arc bar 16 mounted on the movable bar 13, an engagement bar 17 connecting adjacent arc bars 16;
the telescopic piece 18 is arranged in the positioning column 11, and push rods 19 are symmetrically arranged on the side surfaces of the telescopic piece 18;
the push rod 19 is slidably connected with a longitudinal groove 20 arranged on the positioning column 11, and the top end of the push rod 19 is hinged with the inner side of the arc-shaped rod 16.
In the process of implementing the embodiment, in the present embodiment, when the telescopic member 18 is actually used, a linear driving device such as an air cylinder, a hydraulic cylinder, an electric cylinder, and an electric telescopic rod can be selected as required, and under the condition that the telescopic member 18 works, the push rod 19 moves along the longitudinal groove 20 synchronously therewith, so as to push the arc rod 16 to slide along the movable rod 13, and simultaneously, the arc rod 16 also slides along the connecting rod 17, when the distance between the oppositely arranged arc rods 16 is reduced, the top disc 12 rises, and when the distance is increased, the top disc 12 moves downward along the top plate 4.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a strutting arrangement of full-automatic high accuracy testboard, includes the fixed plate, its characterized in that still includes:
the limiting column is fixedly arranged on the upper surface of the fixed plate, and a middle plate and a top plate are arranged on the limiting column in a sliding manner, wherein the middle plate is also in butt joint with a baffle ring arranged on the limiting column;
the balance detection assemblies are arranged at the bottom ends of the fixed plates at equal angles and are electrically connected with the controllers which are arranged independently, so that the fixed plates, the middle plate and the top plate are in a horizontal state;
the connecting rod assembly is arranged between the middle-set plate and the top-set plate, the top end of the connecting rod assembly is connected with the bottom of the top-set plate, the bottom end of the connecting rod assembly is connected with the top of the middle-set plate,
the locating column, locating column fixed arrangement is in the middle part of fixed plate, locating column and put board fixed connection in, still be provided with synchronous adjustment subassembly on the locating column, synchronous adjustment subassembly's one end is connected with link assembly for promote link assembly synchronous motion for overhead board is in the stable lift of direction of height.
2. The support device for a full-automatic high-precision test stand according to claim 1, wherein the balance detection assembly comprises a plurality of guide rods arranged at the bottom end of the fixed plate and a hydraulic cylinder mounted on the guide rods;
sleeves are arranged on the opposite sides of the hydraulic cylinder, and the free ends of the sleeves are connected;
a cavity is formed in the sleeve, and a rolling ball is filled in the cavity;
and a force measuring pad is arranged in the cavity and is triggered when being abutted against the rolling ball, and the result is transmitted to an external controller.
3. The support device for a full-automatic high-precision test stand according to claim 1, wherein the link assembly comprises a top plate mounted at the bottom of the top plate and a movable rod hinged at the bottom surface of the top plate;
the bottom end of the movable rod is hinged with a sliding block, and the sliding block is in sliding connection with a sliding groove arranged on the upper surface of the middle plate;
one side of the sliding block is provided with a limiting block, and the limiting block is connected with a transverse limiting groove on the side face of the sliding groove to prevent the sliding block from being separated from the sliding groove.
4. The support arrangement for full-automatic high accuracy test stand according to claim 3, wherein the synchronization adjusting assembly comprises an arc rod mounted on a movable rod, an engagement rod connecting adjacent arc rods;
the telescopic parts are arranged in the positioning columns, and push rods are symmetrically arranged on the side surfaces of the telescopic parts;
the push rod is in sliding connection with a longitudinal groove arranged on the positioning column, and the top end of the push rod is hinged with the inner side of the arc-shaped rod.
5. The supporting device of the full-automatic high-precision test bench according to claim 1, wherein a fixing block is arranged at the top end of the limiting column, and the fixing block is abutted with the top plate rising to the top end and used for preventing the top plate from being separated from the limiting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320344095.3U CN219705109U (en) | 2023-02-28 | 2023-02-28 | Supporting device of full-automatic high-precision test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320344095.3U CN219705109U (en) | 2023-02-28 | 2023-02-28 | Supporting device of full-automatic high-precision test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705109U true CN219705109U (en) | 2023-09-19 |
Family
ID=87999214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320344095.3U Active CN219705109U (en) | 2023-02-28 | 2023-02-28 | Supporting device of full-automatic high-precision test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705109U (en) |
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2023
- 2023-02-28 CN CN202320344095.3U patent/CN219705109U/en active Active
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