CN218443955U - Detection rack - Google Patents
Detection rack Download PDFInfo
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- CN218443955U CN218443955U CN202222604898.6U CN202222604898U CN218443955U CN 218443955 U CN218443955 U CN 218443955U CN 202222604898 U CN202222604898 U CN 202222604898U CN 218443955 U CN218443955 U CN 218443955U
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- pressing
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- connecting plate
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Abstract
The embodiment of the utility model discloses detection frame, include support body, connecting plate, compress tightly the subassembly and detect the camera. Be equipped with relative first installed part and the second installed part that sets up on the support body. The connecting plate is arranged on the first mounting part and is used for being fixedly connected with a detected product, and the detected product is arranged between the first mounting part and the second mounting part. The pressing assembly comprises a fixed seat fixed on the first mounting part and a pressing part arranged on the fixed seat in a sliding mode, and the pressing part is used for pressing the connecting plate on the first mounting part. The detection camera is fixed in the one end that the second installed part is close to first installed part, and the detection camera is used for detecting the parameter of being detected the product. Compared with the prior art, the detection camera in the detection frame provided by the embodiment can detect multiple parameters of the detected product by shooting the image information of the detected product.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a detection frame.
Background
With the development of industrial technology, manpower is gradually replaced by mechanical equipment, and a mechanical clamping jaw is one of important components in the mechanical equipment. The mechanical clamping jaw is mainly used for grabbing parts and driving the mechanical clamping jaw to move through other structures so as to achieve the purpose of carrying the parts. Generally, the end of the mechanical clamping jaw is provided with two clamping fingers which can approach each other and a driving structure for driving the two clamping fingers to rotate. In order to ensure that each mechanical clamping jaw can work normally, the mechanical clamping jaws need to be detected after production is completed.
In the prior art, the mechanical clamping jaw is mainly detected through an encoder structure, and the principle of the encoder is mainly that angular displacement is converted into an electric signal, so that the rotation angle precision of the mechanical clamping jaw is detected. However, the structure is difficult to detect parameters such as back clearance and stroke of clamping fingers in the mechanical clamping jaw, and the parameters are particularly important for the mechanical clamping jaw.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a testing stand capable of solving the above problems.
A test rack, comprising:
the frame body is provided with a first installation piece and a second installation piece which are arranged oppositely;
the connecting plate is arranged on the first mounting piece and is used for being fixedly connected with a detected product, and the detected product is arranged between the first mounting piece and the second mounting piece;
the pressing assembly comprises a fixed seat fixed on the first mounting piece and a pressing piece arranged on the fixed seat in a sliding manner, and the pressing piece is used for pressing the connecting plate on the first mounting piece;
the detection camera is fixed at one end, close to the first mounting part, of the second mounting part and used for detecting parameters of the detected product.
In some embodiments of the detection frame, the pressing component further comprises a handle for being held by a user, and the handle is in transmission connection with the pressing piece and is used for driving the pressing piece to move close to or away from the connecting plate.
In some embodiments of the detection frame, the pressing assembly further includes a transmission member connecting the handle and the pressing member, and the handle is rotatably disposed on the fixing seat and is configured to drive the transmission member to move, so as to drive the pressing member to move.
In some embodiments of the detection frame, the handle includes a holding portion for a user to hold and a rotating portion rotatably disposed on the fixing base, an extending direction of the holding portion and an extending direction of the rotating portion form an included angle, and a joint of the transmission member and the handle is away from a joint of the rotating portion and the fixing base.
In some embodiments of the detection frame, the pressing assembly further includes an elastic member located at an end of the pressing member close to the connection plate and configured to abut against the connection plate.
In some embodiments of the inspection stand, the inspected product is a mechanical gripper.
In some embodiments of the detection frame, a positioning hole is formed on an end surface of the first mounting member, where the connecting plate is placed, and a boss is formed at an end of the connecting plate close to the first mounting member, where the boss is embedded in the positioning hole.
In some embodiments of the detection frame, the boss is provided with an avoiding hole penetrating through the connecting plate, and the avoiding hole is used for an electric wire of the detected product to pass through.
In some embodiments of the test rack, the test rack further comprises a drive assembly for urging the first mounting member relatively closer to or away from the second mounting member, the drive assembly being secured to the rack body.
In some embodiments of the detection frame, the driving assembly includes a screw rod rotatably disposed on the frame body, a moving member sleeved on the periphery of the screw rod and in threaded connection with the screw rod, and a rotating handle fixedly connected with the screw rod, the moving member is fixedly connected with the first mounting member or the second mounting member, and the rotating handle is used for a user to rotate so as to drive the screw rod to rotate.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
according to the detection frame provided by the embodiment, after the detected product is fixedly connected with the connecting plate, the connecting plate is arranged on the first installation part, and the detected product is arranged between the first installation part and the second installation part. And then controlling the pressing assembly to enable the pressing piece to press the connecting plate, and finally detecting the parameters of the detected product by using the detection camera on the second mounting piece. Compared with the prior art, the detection camera in the detection frame provided by the embodiment can detect multiple parameters of the detected product by shooting the image information of the detected product.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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.
Wherein:
fig. 1 is a schematic structural diagram of a detection frame according to an embodiment.
Fig. 2 is a schematic structural view of the compressing assembly of fig. 1.
Fig. 3 is a partially exploded view of the test stand of fig. 1.
Fig. 4 is a schematic structural diagram of the driving assembly in fig. 1.
Reference numerals:
10-the product to be tested;
100-a detection frame;
110-frame body, 112-first mounting component, 112 a-positioning hole, 114-second mounting component;
120-connecting plate, 120 a-avoiding hole, 122-boss;
130-pressing component, 132-fixing seat, 134-pressing piece, 136-handle, 1362-rotating part, 1364-holding part, 138-transmission piece and 139-elastic piece;
140-a detection camera;
150-drive assembly, 152-screw rod, 154-moving piece, 156-rotary handle, 158-guide rod, 159-bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
In the description of the embodiments 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, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of 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 the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, interchangeably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, and communicated between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood as specific cases to those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the invention provides an inspection rack 100, which includes a rack body 110, a connecting plate 120, a pressing assembly 130, and an inspection camera 140. The frame body 110 is provided with a first mounting member 112 and a second mounting member 114 which are oppositely arranged. The connecting plate 120 is disposed on the first mounting member 112, the connecting plate 120 is used for being fixedly connected with the product 10 to be tested, and the product 10 to be tested is disposed between the first mounting member 112 and the second mounting member 114. The pressing assembly 130 includes a fixing base 132 fixed on the first mounting member 112 and a pressing member 134 slidably disposed on the fixing base 132, wherein the pressing member 134 is used for pressing the connecting plate 120 onto the first mounting member 112. A detection camera 140 is secured to the second mounting member 114 at an end thereof adjacent the first mounting member 112, the detection camera 140 being adapted to detect a parameter of the inspected product 10.
According to the detection frame 100 provided by the above embodiment, after the detected product 10 is fixedly connected with the connecting plate 120, the connecting plate 120 is placed on the first mounting member 112, and the detected product 10 is placed between the first mounting member 112 and the second mounting member 114. The pressing assembly 130 is then controlled so that the pressing member 134 presses the connecting plate 120, and finally the inspection camera 140 of the second mounting member 114 detects the parameters of the inspected product 10.
Compared with the prior art, the detection camera 140 in the detection frame 100 provided by the present embodiment can detect multiple parameters of the detected product 10 by capturing the image information of the detected product 10.
In one embodiment, the inspected product 10 is a mechanical gripper. In this embodiment, the detection camera 140 may detect not only the rotation angle accuracy of the mechanical clamping jaw, but also parameters such as the finger back clearance and the finger stroke of the mechanical clamping jaw.
In another embodiment, as shown in fig. 1 and 2, the compressing assembly 130 further comprises a handle 136 for being held by a user, wherein the handle 136 is drivingly connected to the compressing member 134 and is used for driving the compressing member 134 to move toward or away from the connecting plate 120.
It will be appreciated that different sizes and models exist for the product 10 being inspected when it is a mechanical jaw. When being detected product 10 and changing specification or model, can change corresponding connecting plate 120, rethread pressing component 130 compresses tightly connecting plate 120 on first installed part 112, and the design meaning of pressing component 130 and connecting plate 120 is just in this embodiment for this test rack 100 can be compatible the being detected product 10 of multiple specification and model, and it is convenient to dismantle.
In addition, the connecting plate 120 is provided with a plurality of mounting holes for receiving bolts for connecting the inspected product 10. The holes of the connecting plates 120 corresponding to the detected products 10 of different models or specifications are different.
Through the handle 136 provided by the embodiment, the operation of workers can be facilitated, so that the efficiency of assembling the connecting plate 120 is improved.
In one possible embodiment, the pressing member 134 is a weight block, and the pressing member 134 presses the connection plate 120 by its own weight.
In a specific embodiment, the pressing assembly 130 further includes a transmission member 138 connecting the handle 136 and the pressing member 134, wherein the handle 136 is rotatably disposed on the fixing base 132 and is used for driving the transmission member 138 to move so as to drive the pressing member 134 to move. In this embodiment, the handle 136, the transmission member 138 and the pressing member 134 form a link structure, and the pressing member 134 is driven to slide by the rotation of the handle 136, so that the operation is convenient, the stroke is small, and the overall structure does not occupy too much space.
In a more specific embodiment, the handle 136 includes a holding portion 1364 for being held by a user and a rotating portion 1362 rotatably disposed on the fixed base 132, an extending direction of the holding portion 1364 forms an angle with an extending direction of the rotating portion 1362, and a connection portion of the transmission member 138 and the handle 136 is far away from a connection portion of the rotating portion 1362 and the fixed base 132.
It should be noted that, in this embodiment, when the handle 136 drives the pressing element 134 to press the connecting plate 120, the pressing element 134, the transmission element 138 and the rotating part 1362 are all in a straight line, so as to form a dead point in the link structure, and a reaction force of the transmission plate applied to the pressing element 134 by the pressing element 134 is perpendicular to a direction in which the transmission element 138 applies a force to the pressing element 134, so that the pressing element 134 does not move due to the reaction force.
In yet another embodiment, compression assembly 130 further includes a resilient member 139, resilient member 139 being located at an end of compression member 134 proximate to web 120 and configured to abut web 120. This reduces damage to the connection plate 120.
Preferably, the elastic member 139 is a rubber member.
Referring to fig. 3, in another embodiment, the end surface of the first mounting member 112, on which the connecting plate 120 is placed, is provided with a positioning hole 112a, a boss 122 is formed by protruding one end of the connecting plate 120 close to the first mounting member 112, and the boss 122 is embedded in the positioning hole 112 a. By adopting the detection frame 100 provided by the embodiment, the matching between the positioning hole 112a and the boss 122 can prevent the connection plate 120 from shifting in the horizontal direction due to the external force, and can also prevent the pressing effect of the pressing member 134 from being affected.
In a specific embodiment, the boss 122 is formed with an avoiding hole 120a penetrating through the connecting plate 120, and the avoiding hole 120a is used for passing an electric wire of the product 10 to be detected.
It will be appreciated that in detecting certain parameters of the product 10 being tested, such as the rotational angle accuracy of the mechanical jaws, a power cord needs to be run off and connected to the power supply. In this embodiment, the avoiding hole 120a is designed to allow the power line to be routed.
Referring to fig. 4, in another embodiment, the detecting frame 100 further includes a driving assembly 150 for driving the first mounting member to move relatively close to or away from the second mounting member, and the driving assembly 150 is fixed on the frame body 110. By the driving assembly 150 provided by the present embodiment, the distance between the first mount and the second mount can be adjusted so as to adjust the range of the image captured by the detection camera 140.
Moreover, the driving assembly 150 may drive the first mounting member to move, and may also drive the second mounting member to move, which is not limited in this embodiment.
In one embodiment, the driving assembly 150 includes a screw 152 rotatably disposed on the frame body 110, a moving member 154 sleeved on an outer circumference of the screw 152 and threadedly connected to the screw 152, and a rotating handle 156 fixedly connected to the screw 152, wherein the moving member 154 is fixedly connected to the first mounting member 112 or the second mounting member 114, and the rotating handle is used for a user to rotate to drive the screw 152 to rotate.
After the operator drives the rotating handle 156 to rotate, the screw rod 152 rotates on the frame body 110, and the moving member 154 makes a linear motion on the screw rod 152 and drives the first mounting member 112 or the second mounting member 114 to move.
In this embodiment, the second mounting member 114 is a relatively massive work platform, and the driving assembly 150 is connected to the first mounting member 112.
Further, the driving assembly 150 further includes two bearing seats 159 fixedly connected to the frame 110, the screw 152 rotates on the bearing seats 159, and the two bearing seats 159 respectively support two ends of the screw 152.
Preferably, the driving assembly 150 further includes a guide rod 158 extending in the same direction as the lead screw 152, and the guide rod 158 is fixed to a bearing seat 159.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. An assay rack, comprising:
the frame body is provided with a first mounting piece and a second mounting piece which are arranged oppositely;
the connecting plate is arranged on the first mounting piece and is used for being fixedly connected with a detected product, and the detected product is arranged between the first mounting piece and the second mounting piece;
the pressing assembly comprises a fixed seat fixed on the first mounting piece and a pressing piece arranged on the fixed seat in a sliding manner, and the pressing piece is used for pressing the connecting plate on the first mounting piece;
the detection camera is fixed at one end, close to the first installation part, of the second installation part and used for detecting parameters of the detected product.
2. The testing stand of claim 1, wherein the hold-down assembly further comprises a handle for a user to hold, the handle being drivingly connected to the hold-down member and adapted to drive the hold-down member toward or away from the attachment plate.
3. The testing stand according to claim 2, wherein the pressing assembly further comprises a transmission member connecting the handle and the pressing member, and the handle is rotatably disposed on the fixing base and is configured to drive the transmission member to move so as to drive the pressing member to move.
4. The testing stand according to claim 3, wherein the handle includes a holding portion for a user to hold and a rotating portion rotatably disposed on the fixing base, an extending direction of the holding portion and an extending direction of the rotating portion form an included angle, and a joint of the transmission member and the handle is far away from a joint of the rotating portion and the fixing base.
5. The rack of any one of claims 1-4, wherein the hold-down assembly further comprises a resilient member located at an end of the hold-down member adjacent the web and adapted to abut the web.
6. The testing stand according to any of claims 1 to 4, wherein the product to be tested is a mechanical gripper.
7. The testing stand according to any one of claims 1 to 4, wherein a positioning hole is formed in an end surface of the first mounting member, on which the connecting plate is placed, and a boss is formed at an end of the connecting plate close to the first mounting member in a protruding manner and is embedded into the positioning hole.
8. The detection frame according to claim 7, wherein the boss is provided with an avoiding hole penetrating through the connection plate, and the avoiding hole is used for an electric wire of the detected product to pass through.
9. The test rack according to any one of claims 1 to 4, further comprising a drive assembly for urging the first mounting member relatively closer to or away from the second mounting member, the drive assembly being secured to the rack body.
10. The testing stand of claim 9, wherein the driving assembly comprises a screw rod rotatably disposed on the frame body, a moving member sleeved on the outer circumference of the screw rod and in threaded connection with the screw rod, and a rotating handle fixedly connected with the screw rod, the moving member is fixedly connected with the first mounting member or the second mounting member, and the rotating handle is used for a user to rotate to drive the screw rod to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604898.6U CN218443955U (en) | 2022-09-29 | 2022-09-29 | Detection rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604898.6U CN218443955U (en) | 2022-09-29 | 2022-09-29 | Detection rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443955U true CN218443955U (en) | 2023-02-03 |
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ID=85083781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222604898.6U Active CN218443955U (en) | 2022-09-29 | 2022-09-29 | Detection rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443955U (en) |
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2022
- 2022-09-29 CN CN202222604898.6U patent/CN218443955U/en active Active
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