Automatic pop-up metal plate detection table

Abstract

The utility model discloses an automatic pop-up sheet metal detection bench, which relates to the technical field of detection tools, and comprises a detection bench, a plurality of equidistant sliding chutes are dug at two ends of the detection bench, auxiliary benches are fixed on two side walls of the detection bench, one ends of the interiors of the sliding chutes close to the auxiliary benches are connected with traction blocks in a sliding manner, and the traction blocks are connected with the detection bench. Two springs are fixed to the ends, away from the traction blocks, of the interiors of the sliding grooves, T-shaped rods are fixed to the bottoms, located between the two parallel sliding grooves, of the detection table, and the two ends of the T-shaped rods penetrate through the traction blocks matched in position and then are in sliding connection with the traction blocks; the beneficial effects are that the traction block is pulled by the spring in the chute of the detection bench to approach the middle position, and the workpiece detection mechanism is arranged at the top of the auxiliary bench, so that when a detection ruler descends, the detection ruler is not blocked by the traction block and a clamping block to affect the effect of a detection gap; and meanwhile, the traction block and the clamping block can clamp the sheet metal parts with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tools, and particularly relates to an automatic pop-up sheet metal detection table. Background Art

[0002] As proposed in the application number "CN202321087624.2", by setting a horizontal detection mechanism, loosen the fastening bolt, then move the detection ruler, so that the detection ruler drives the connecting sleeve to slide along the scale slide plate, make the detection ruler contact with the surface of the sheet metal part, and by observing the pointer, make the pointer located at the same position on both sides of the scale slide plate, so that the detection ruler is in a horizontal state. If there is no gap between the detection ruler and the sheet metal part at this time, it means that the sheet metal part is flat. If there is a gap, the distance between the detection ruler and the sheet metal part can be checked by observing the scale on the surface of the scale slide plate. Subsequently, the detection ruler can be pushed to drive the scale slide plate to slide along the guide rail to perform a horizontal flatness detection on the whole sheet metal part, so as to realize the function of the sheet metal detection table being convenient for detection, thereby improving the convenience degree when the sheet metal detection table is used;

[0003] By setting a secondary detection mechanism, the traveling wheels contact with the surface of the sheet metal part under the action of gravity. When the scale slide plate slides along the guide rail, the detection ruler drives the sliding seat to move synchronously, drives the connecting slide rod to move, and drives the paintbrush to draw the movement track of the traveling wheels on the surface of the drawing board. When the sheet metal part is bent, the traveling wheels move up or down along the sheet metal part, and are guided by the sliding cooperation of the sliding seat and the connecting slide rod to drive the paintbrush to move synchronously with the traveling wheels. If the line drawn by the paintbrush is a straight line, the sheet metal part is flat, otherwise it is not flat, so as to realize the secondary detection function of the sheet metal detection table for the sheet metal part, thereby improving the accuracy when the sheet metal detection table is detecting;

[0004] By setting a pop-up clamping mechanism, place the sheet metal part to be detected on the surface of the horizontal detection table, make one side of the sheet metal part close to the guide rail. At this time, the pin is inserted into the pin hole, so that the clamping plate shrinks inside the fixed frame. Subsequently, pull out the pin, and the clamping plate automatically pops out under the action of the extension spring, so that the clamping plate quickly clamps the other side of the sheet metal part, so as to realize the automatic pop-up clamping function of the sheet metal detection table for the sheet metal part, thereby improving the working efficiency when the sheet metal detection table clamps the sheet metal part.

[0005] In the process of implementing this solution, the inventor found that the following problems in the prior art have not been well solved: The clamping mechanism is set to limit the clamping plate by inserting a pin into the pin hole. After the pin is pulled out, the clamping plate pops out by the tension of the extension spring, so as to achieve the effect of clamping the clamping plate. However, during implementation, due to the certain height of the fixed frame and the certain height of the clamping plate, when the connecting sleeve slides down to a lower position on the scale slide, if the thickness of the sheet metal part to be measured is lower than the thickness of the fixed frame and the clamping plate, the inspection ruler cannot contact the upper surface of the sheet metal part, resulting in the failure of the inspection. Summary of the Invention

[0006] The main purpose of the present utility model is to provide an automatically pop-up sheet metal inspection table, which can effectively solve the problems in the background technology.

[0007] To achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0008] An automatically pop-up sheet metal inspection table includes an inspection table. A number of equally spaced sliding grooves are respectively drilled at both ends of the inspection table. Auxiliary tables are fixed on both side walls of the inspection table. One end of each sliding groove close to the auxiliary table is slidably connected with a traction block. Two springs are fixed at one end of each sliding groove far from the traction block. T-shaped rods are fixed at the bottom of the inspection table between two parallel sliding grooves. The two ends of the T-shaped rod respectively penetrate through and are slidably connected with the traction blocks that match in position. Polygonal grooves are respectively drilled at the tops of the traction blocks. Clamping blocks are arranged above the traction blocks. Polygonal blocks are respectively fixed at the bottoms of the clamping blocks. Slide cylinders are fixed at the bottoms of the auxiliary tables at the positions of the traction blocks. Upper sliding grooves are respectively drilled at the inner tops of the slide cylinders. Lower sliding grooves are respectively drilled at the inner bottoms of the slide cylinders. Plug blocks are respectively embedded in the upper sliding grooves. Slide rods are respectively inserted into the lower sliding grooves. U-shaped rods are respectively fixed at the bottoms of one ends of the slide rods passing through the lower sliding grooves.

[0009] Preferably, the polygonal blocks are respectively inserted into the polygonal grooves, and the outer dimensions of the polygonal blocks respectively match the inner dimensions of the polygonal grooves.

[0010] Preferably, the springs are respectively fixedly connected with the ends of the traction blocks close to each other.

[0011] Preferably, the outer diameter dimensions of the plug blocks respectively match the inner diameter dimensions of the upper sliding grooves, and the plug blocks are slidably connected inside the upper sliding grooves.

[0012] Preferably, the inner diameter dimensions of the upper sliding grooves are respectively larger than the inner diameter dimensions of the lower sliding grooves, the tops of the slide rods are respectively fixedly connected with the bottoms of the plug blocks, and the slide rods are respectively slidably connected with the lower sliding grooves.

[0013] Preferably, handles are fixed to the ends of the traction blocks away from the T-shaped rods.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The traction blocks approach the middle position by the pulling of the springs in the sliding grooves of the detection table. The workpiece detection mechanism is arranged on the top of the auxiliary table. When the detection ruler descends, it will not be blocked by the traction blocks and clamping blocks, thus not affecting the detection gap. At the same time, the traction blocks and clamping blocks can clamp sheet metal parts with different thicknesses.

[0016] 2. Two traction blocks and clamping blocks that are parallel to each other form a fixture in cooperation with the springs in the sliding grooves, so that there are multiple fixtures on the detection table, which can be adaptively clamped according to sheet metal parts of different sizes. During adjustment, only need to move the clamping block at the clamped position to the traction block at this position, and limit it by inserting the multi-sided block into the multi-sided groove. The operation is simple and fast. At the same time, if the horizontal movement of the detection ruler is exactly blocked by the clamping block, the clamping block at this position can be separated from the traction block, and the sheet metal part can be clamped by the clamping blocks at both sides, making the device have a wide range of uses and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a top view structural schematic diagram of an automatic pop-up sheet metal detection table of the utility model;

[0018] Figure 2 is a bottom view structural schematic diagram of an automatic pop-up sheet metal detection table of the utility model;

[0019] Figure 3 is a separation structural schematic diagram of the multi-sided block and multi-sided groove of an automatic pop-up sheet metal detection table of the utility model;

[0020] Figure 4 is a structural schematic diagram of the inside of a sliding cylinder of an automatic pop-up sheet metal detection table of the utility model after sectioning.

[0021] In the figure: 1, detection table; 2, auxiliary table; 3, sliding groove; 4, traction block; 5, clamping block; 6, spring; 7, T-shaped rod; 8, handle; 9, sliding cylinder; 10, upper sliding groove; 11, lower sliding groove; 12, sliding rod; 13, plug block; 14, U-shaped rod; 15, multi-sided block; 16, multi-sided groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0023] Such as Figures 1-4As shown in the figure, an automatic pop-up sheet metal inspection table includes an inspection table 1. A number of equally spaced sliding grooves 3 are drilled at both ends of the inspection table 1. Auxiliary tables 2 are fixed on both side walls of the inspection table 1. One end of the inner part of each sliding groove 3 close to the auxiliary table 2 is slidably connected with a traction block 4. Two springs 6 are fixed at one end of the inner part of each sliding groove 3 far from the traction block 4. T-shaped rods 7 are fixed at the bottom of the inspection table 1 between two parallel sliding grooves 3. The two ends of the T-shaped rod 7 respectively penetrate through and are slidably connected with the traction blocks 4 that match in position. Polygonal grooves 16 are drilled at the tops of the traction blocks 4. Clamping blocks 5 are arranged above the traction blocks 4. Polygonal blocks 15 are fixed at the bottoms of the clamping blocks 5. Slide cylinders 9 are fixed at the bottoms of the auxiliary tables 2 at the positions of the traction blocks 4. Upper sliding grooves 10 are drilled at the inner tops of the slide cylinders 9. Lower sliding grooves 11 are drilled at the inner bottoms of the slide cylinders 9. Plug blocks 13 are embedded in the inner parts of the upper sliding grooves 10. Slide rods 12 are inserted into the inner parts of the lower sliding grooves 11. U-shaped rods 14 are fixed at the bottoms of one ends of the slide rods 12 passing through the lower sliding grooves 11.

[0024] Specifically, the polygonal blocks 15 are respectively inserted into the polygonal grooves 16, and the outer dimensions of the polygonal blocks 15 respectively match the inner dimensions of the polygonal grooves 16, making the splicing between the clamping blocks 5 and the traction blocks 4 more compact.

[0025] Specifically, the springs 6 are respectively fixedly connected to the closer ends of the traction blocks 4, facilitating pulling back the traction blocks 4.

[0026] Specifically, the outer diameter dimensions of the plug blocks 13 respectively match the inner diameter dimensions of the upper sliding grooves 10, and the plug blocks 13 are slidably connected inside the upper sliding grooves 10. The inner diameter dimensions of the upper sliding grooves 10 are respectively larger than the inner diameter dimensions of the lower sliding grooves 11, and the tops of the slide rods 12 are respectively fixedly connected to the bottoms of the plug blocks 13. The slide rods 12 are respectively slidably connected to the lower sliding grooves 11. Handles 8 are fixed at one ends of the traction blocks 4 far from the T-shaped rods 7. The handles 8 can drive the traction blocks 4 to be pulled back, facilitating adjusting the positions of the traction blocks 4. And when the traction blocks 4 and the clamping blocks 5 do not need to clamp the sheet metal parts, after the traction blocks 4 are pulled back, the plug blocks 13 can drive the U-shaped rods 14 to descend in the upper sliding grooves 10 and the slide rods 12 in the lower sliding grooves 11. The descent of the U-shaped rods 14 can resist and limit the handles 8. The positions where the handles 8 contact the U-shaped rods 14 are in the shape of a square.

[0027] Working principle: The traction block 4 moves closer to the middle position in the chute 3 of the detection table 1 under the pulling of the spring 6. In the prior art, the workpiece detection mechanism in the patent document is arranged on the top of the auxiliary table 2. When the detection ruler descends, it will not be blocked by the traction block 4 and the clamping block 5, thus affecting the detection gap effect. At the same time, the traction block 4 and the clamping block 5 can clamp sheet metal parts of different thicknesses. Two traction blocks 4 and clamping blocks 5 that are opposite and parallel, together with the spring 6 in the chute 3, form a fixture. As a result, there are multiple fixtures on the detection table 1, which can be adaptively clamped according to sheet metal parts of different sizes. During adjustment, only need to move the clamping block 5 at the clamped position to the traction block 4 at this position, and limit it by inserting the multi-sided block 15 into the multi-sided groove 16. The operation is simple and fast. At the same time, if the lateral movement of the detection ruler is exactly blocked by the clamping block 5, the clamping block 5 at this position can be separated from the traction block 4, and the sheet metal part can be clamped by the clamping blocks 5 at both sides, making the device have a wide range of uses and strong practicability.

[0028] This application innovates on the problem in the patent document proposed in the prior art that the clamping of sheet metal parts cannot be adapted and does not affect detection. Regarding other structures, they are already in the prior art and will not be elaborated too much in this application.

[0029] The circuits, electronic components, and control modules involved are all in the prior art and can be fully realized by those skilled in the art without further elaboration. The content protected by this utility model does not involve improvements to software and methods either.

[0030] The above shows and describes the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of this utility model. Without departing from the spirit and scope of this utility model, this utility model will have various changes and improvements, and these changes and improvements all fall within the scope of this utility model claimed. The scope of protection claimed by this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic pop-up sheet metal inspection platform, comprising an inspection platform (1), characterized in that: A plurality of equally spaced slide grooves (3) are formed at both ends of the detection platform (1), and a sub-platform (2) is fixed to the side walls of both sides of the detection platform (1). A traction block (4) is slidably connected to one end of the slide groove (3) close to the sub-platform (2), and two springs (6) are fixed to one end of the slide groove (3) away from the traction block (4). A T-shaped rod (7) is fixed to the bottom of the detection platform (1) located between two parallel slide grooves (3), and the two ends of the T-shaped rod (7) are respectively penetrated by the traction blocks (4) of matching positions and then slidably connected. The top of the traction block (4) is formed with a multi-sided groove. (16), a clamping block (5) is provided above the traction block (4), a polygonal block (15) is fixed at the bottom of the clamping block (5), a slide cylinder (9) is fixed at the bottom of the auxiliary platform (2) located at the traction block (4), an upper slide groove (10) is chiseled at the inner top of the slide cylinder (9), a lower slide groove (11) is chiseled at the inner bottom of the slide cylinder (9), a blocking block (13) is embedded inside the upper slide groove (10), a slide rod (12) is inserted inside the lower slide groove (11), and a U-shaped rod (14) is fixed at the bottom of the slide rod (12) passing through one end of the lower slide groove (11).

2. The automatic pop-up sheet metal inspection table according to claim 1, characterized in that: The polygonal blocks (15) are respectively inserted into the interior of the polygonal grooves (16), and the outer dimensions of the polygonal blocks (15) are respectively matched with the inner dimensions of the polygonal grooves (16).

3. The automatic pop-up sheet metal inspection table according to claim 1 is characterized in that: The springs (6) are respectively fixedly connected to one end close to the traction block (4).

4. The automatic pop-up sheet metal inspection table according to claim 1 is characterized in that: The outer diameter dimensions of the blocking block (13) respectively match the inner diameter dimensions of the upper slide groove (10), and the blocking block (13) is slidably connected inside the upper slide groove (10).

5. The automatic pop-up sheet metal inspection table according to claim 1, characterized in that: The inner diameter of the upper slide groove (10) is respectively greater than the inner diameter of the lower slide groove (11), and the top of the slide rod (12) is respectively fixedly connected to the bottom of the block (13), and the slide rod (12) is respectively slidably connected to the lower slide groove (11).

6. The automatic pop-up sheet metal inspection table according to claim 1, characterized in that: A handle (8) is fixed to one end of the traction block (4) away from the T-shaped rod (7).

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