Test frame for detecting temperature controller

Abstract

The test frame comprises two first supporting columns, two second supporting columns are symmetrically arranged on the side faces of the two first supporting columns, a first placing table is arranged between the two first supporting columns and the two second supporting columns, a second placing table is arranged below the first placing table, and the second placing table is arranged below the second placing table. A third placing table is arranged below the second placing table, two first connecting columns are symmetrically arranged at the two ends of the first placing table, first air cylinders are arranged below the first connecting columns, two second connecting columns are symmetrically arranged at the two ends of the second placing table, and second air cylinders are arranged below the second connecting columns; moving grooves are formed in the side faces of the two first supporting columns and the side faces of the two second supporting columns in a penetrating mode, detectors are arranged above the first containing table, the second containing table and the third containing table, a plurality of indicator lamps are arranged on the two sides of each detector, and a plurality of conductive columns are arranged below the indicator lamps. According to the utility model, temperature controllers with different sizes can be fixed and detected.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature controller detection devices, in particular to a test stand for detecting temperature controllers. Background Art

[0002] A thermostat refers to a series of automatic control components that produce certain special effects and conduction or disconnection actions by physically deforming the inside of the switch according to the temperature changes in the working environment. It is also called a temperature control switch, temperature protector, temperature controller, or simply a thermostat. Alternatively, the temperature is transmitted to the temperature controller through the temperature protector, and the temperature controller issues a switch command to control the operation of the equipment to achieve the ideal temperature and energy saving effect.

[0003] After the existing thermostat is produced, it is necessary to test the thermostat to see whether the screen of the thermostat can display normally. The existing thermostat detection rack only places the thermostat directly on the rack, which is easy to fall down. In this way, it is necessary to manually straighten it to check whether the screen of the thermostat displays normally. The thermostat cannot be fixed upright, and the detector at a high place needs to use tools for connection detection when connecting to the thermostat, which poses a safety problem. Utility Model Content

[0004] The utility model aims to provide a test stand for detecting a thermostat in order to solve the problem that the existing thermostat detection stand cannot fix the thermostat upright.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: it comprises two first supporting columns, two second supporting columns are symmetrically arranged on the sides of the two first supporting columns, a first placing platform is arranged between the two first supporting columns and the two second supporting columns, a second placing platform is arranged below the first placing platform, and a third placing platform is arranged below the second placing platform, two first connecting columns are symmetrically arranged at both ends of the first placing platform, a first cylinder is arranged below the first connecting column, two second connecting columns are symmetrically arranged at both ends of the second placing platform, and a second cylinder is arranged below the second connecting column, movable grooves are penetrated through the sides of the two first supporting columns and the two second supporting columns, detectors are arranged above the first placing platform, a number of indicator lights are arranged on both sides of the detector, a number of conductive columns are arranged below the indicator lights, adjustment devices are arranged on the sides of the conductive columns, fixed plates are arranged on the sides of the adjustment devices, two first sliding grooves are symmetrically arranged below the fixed plate, a second sliding groove is arranged between the two first sliding grooves, a movable groove is penetrated through the side of the second sliding groove away from the detector, and first threaded grooves are arranged on both sides of the movable groove.

[0006] Furthermore, the adjustment device includes an adjustment plate, two first sliders are symmetrically arranged below the adjustment plate, a second slider is arranged between the two first sliders, a movable cylinder is arranged on the side of the second slider, a plurality of adjustment grooves are evenly and equidistantly arranged on the side of the movable cylinder, an adjustment block is arranged at one end of the movable cylinder, second thread grooves are arranged at both ends of the adjustment block, and threaded columns are arranged inside the second thread grooves.

[0007] Furthermore, the first thread groove is consistent with the second thread groove in size, the second thread groove is consistent with the thread column, the distance between the two first thread grooves is consistent with the distance between the two second thread grooves, the adjustment block is consistent with the adjustment groove, and the adjustment plate is the same size as the fixed plate.

[0008] Furthermore, the two first sliders are both located inside the first slide groove and the two sizes are consistent with each other, the two second sliders are both located inside the second slide groove and the two sizes are consistent with each other, the second slider is located under the adjustment plate and the two are fixedly connected, the movable cylinder is located inside the second slide groove and the two sizes are consistent with each other, the movable cylinder is consistent with the movable groove in size and the two are movably connected, and the adjustment plate is movably connected to the first placement table, the second placement table, and the third placement table.

[0009] Furthermore, the first placement platform and the second placement platform are both movably connected to the first support column and the second support column, the third placement platform is fixedly connected to the first support column and the second support column, and the first connecting column and the second connecting column are both located inside the movable groove.

[0010] Furthermore, the first cylinder and the second cylinder are both fixedly connected to the first support column and the second support column.

[0011] Furthermore, the first sliding groove and the second sliding groove are both opened on the upper surfaces of the first placing platform, the second placing platform and the third placing platform.

[0012] Furthermore, the fixing plate is fixedly connected to the first placing platform, the second placing platform, and the third placing platform.

[0013] Beneficial effects: The utility model has reasonable design and has the following beneficial effects:

[0014] 1. Unscrew the threaded column from the first thread groove and the second thread groove, and then move the adjustment plate to a suitable position through the movable cylinder and the second slider, so that the adjustment groove is located on the side of the movable groove as a whole, and then put the adjustment block into the adjustment groove, and then screw the threaded column back into the first thread groove and the second thread groove to fix it, and then put the thermostat between the fixed plate and the adjustment plate, so that the thermostat is in an upright position, so that the thermostat screen can be displayed during the detection, and the indicator light can be used to quickly detect whether the thermostat can display normally;

[0015] 2. Start the second cylinder to drive the second placement platform down to the appropriate position through the second connecting column, then start the first cylinder to drive the first placement platform down to the appropriate position through the first connecting column, and then adjust the position of the adjustment device above the three placement platforms according to the size of the thermostat. This makes it convenient for the staff to install the thermostat and adjust the position of the adjustment device, without the need to use tools to install the thermostat above. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is the right view of the utility model;

[0018] Figure 3 This is the front view of the utility model;

[0019] Figure 4 It is an exploded view of some parts of the utility model;

[0020] Figure 5 This is an exploded view of the regulating device of the utility model;

[0021] Figure 6 It is a partial enlarged view of A of the utility model.

[0022] In the figure: 1-first supporting column, 2-second supporting column, 3-first placing table, 4-second placing table, 5-third placing table, 6-first connecting column, 7-first cylinder, 8-second connecting column, 9-second cylinder, 10-moving groove, 11-detector, 12-indicator light, 13-conductive column, 14-adjusting device, 15-fixed plate, 16-first sliding groove, 17-second sliding groove, 18-movable groove, 19-first threaded groove;

[0023] 141 -adjusting plate, 142 -first slider, 143 -second slider, 144 -movable cylinder, 145 -adjusting groove, 146 -adjusting block, 147 -second threaded groove, 148 -threaded column. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Combination Figures 1 to 6 A test stand for detecting a temperature controller shown in the figure comprises two first support columns 1, two second support columns 2 are symmetrically arranged on the sides of the two first support columns 1, a first placement platform 3 is arranged between the two first support columns 1 and the two second support columns 2, a second placement platform 4 is arranged below the first placement platform 3, a third placement platform 5 is arranged below the second placement platform 4, two first connecting columns 6 are symmetrically arranged at both ends of the first placement platform 1, a first cylinder 7 is arranged below the first connecting column 6, two second connecting columns 8 are symmetrically arranged at both ends of the second placement platform 4, a second cylinder 9 is arranged below the second connecting column 8, the two first support columns 1 and the two second Movable grooves 10 are penetrated on the side surfaces of the support columns 2, detectors 11 are disposed above the first placement platform 3, the second placement platform 4 and the third placement platform 5, a number of indicator lights 12 are arranged on both sides of the detector 11, a number of conductive columns 13 are disposed below the indicator lights 12, adjusting devices 14 are disposed on the side surfaces of the conductive columns 13, a fixed plate 15 is disposed on the side surfaces of the adjusting devices 14, two first slide grooves 16 are symmetrically disposed below the fixed plate 15, a second slide groove 17 is disposed between the two first slide grooves 16, a movable groove 18 is penetrated on the side of the second slide groove 17 away from the detector 11, and first threaded grooves 19 are disposed on both sides of the movable groove 18.

[0026] Among them, the adjustment device 14 includes an adjustment plate 141, two first sliders 142 are symmetrically arranged below the adjustment plate 141, a second slider 143 is arranged between the two first sliders 142, a movable cylinder 144 is arranged on the side of the second slider 143, and a plurality of adjustment grooves 145 are evenly and equidistantly arranged on the side of the movable cylinder 144, an adjustment block 146 is arranged at one end of the movable cylinder 144, second threaded grooves 147 are arranged at both ends of the adjustment block 146, and threaded columns 148 are arranged inside the second threaded grooves 147. The adjustment device 141 cooperates with the fixing plate 15 to fix thermostats of different sizes, so that the thermostat can be fixedly placed during testing without tilting to affect the test effect.

[0027] The first thread groove 19 is consistent with the second thread groove 147 in size, the second thread groove 147 is consistent with the thread column 148, the distance between the two first thread grooves 19 is consistent with the distance between the two second thread grooves 147, the adjustment block 146 is consistent with the adjustment groove 145, the adjustment plate 141 is the same size as the fixed plate 15, and the thermostats of different sizes can be fixed by moving the adjustment plate 141.

[0028] The two first sliders 142 are both located inside the first slide groove 16 and the sizes of the two are consistent. The second sliders 143 are both located inside the second slide groove 17 and the sizes of the two are consistent. The second slider 143 is located below the adjustment plate 14 and the two are fixedly connected. The movable cylinder 144 is located inside the second slide groove 17 and the sizes of the two are consistent. The movable cylinder 144 and the movable groove 18 are consistent in size and the two are movably connected. The adjustment plate 141 is movably connected to the first placement table 3, the second placement table 4, and the third placement table 5. The adjustment plate 141 is driven to move by the movable cylinder 144, and then the adjustment plate 141 whose position is adjusted can be fixed by the adjustment block in conjunction with the threaded column and the two threaded grooves.

[0029] The first placement table 3 and the second placement table 4 are both movably connected to the first support column 1 and the second support column 2, the third placement table 5 is fixedly connected to the first support column 1 and the second support column 2, the first connecting column 6 and the second connecting column 8 are both located inside the movable groove 10; the first cylinder 7 and the second cylinder 9 are both fixedly connected to the first support column 1 and the second support column 2, and the connecting columns cooperate with the cylinders to adjust the position of the first placement table 3 and the second placement table 4, which is convenient for the staff to place the temperature controller for adjustment.

[0030] The first slide groove 16 and the second slide groove 17 are both formed on the upper surfaces of the first placement platform 3 , the second placement platform 4 and the third placement platform 5 , so as to facilitate position adjustment of the adjustment plate 141 by cooperating with the slider.

[0031] The fixing plate 15 is fixedly connected to the first placing platform 3 , the second placing platform 4 , and the third placing platform 5 , so as to facilitate fixing the temperature controller with the adjusting plate 141 .

[0032] Working principle: When the utility model is used, the second cylinder 9 is first started to drive the second placement table 4 to drop to a suitable position through the second connecting column 8, and then the first cylinder 7 is started to drive the first placement table 3 to drop to a suitable position through the first connecting column 6, and then the adjustment device 14 above the three placement tables is adjusted according to the size of the temperature controller. When adjusting, the threaded column 148 is first screwed out from the first thread groove and the second thread groove, and then the movable cylinder 144 cooperates with the second slider 143 to move the adjustment plate 141 to a suitable position, so that the adjustment groove 145 has an integral part located on the side of the movable groove 18 Surface, and then put the adjustment block 146 into the adjustment groove 145, and then screw the threaded column 148 back into the first thread groove and the second thread groove for fixing, and then put the thermostat between the fixed plate 15 and the adjustment plate 141, so that the thermostat is in an upright position, and then connect the power column and the thermostat through electric wires, and then detect whether the thermostat can display normally. The state of the indicator light 12 can show whether the thermostat can display normally. The detector in the utility model is the prior art and is not described in detail. The control connection method of the cylinder in the utility model is the prior art and is not described in detail.

[0033] The present invention is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A test stand for testing a thermostat, characterized in that: The invention comprises two first support columns (1), two second support columns (2) are symmetrically arranged on the sides of the two first support columns (1), a first placement platform (3) is arranged between the two first support columns (1) and the two second support columns (2), a second placement platform (4) is arranged below the first placement platform (3), a third placement platform (5) is arranged below the second placement platform (4), two first connecting columns (6) are symmetrically arranged at both ends of the first placement platform (3), a first cylinder (7) is arranged below the first connecting column (6), two second connecting columns (8) are symmetrically arranged at both ends of the second placement platform (4), a second cylinder (9) is arranged below the second connecting column (8), and a shifting device (1) is arranged through the sides of the two first support columns (1) and the two second support columns (2). A movable groove (10), a detector (11) is arranged above the first placement platform (3), the second placement platform (4) and the third placement platform (5), a plurality of indicator lights (12) are arranged on both sides of the detector (11), a plurality of conductive columns (13) are arranged below the indicator lights (12), an adjustment device (14) is arranged on the side of the conductive column (13), a fixed plate (15) is arranged on the side of the adjustment device (14), two first sliding grooves (16) are symmetrically arranged below the fixed plate (15), a second sliding groove (17) is arranged between the two first sliding grooves (16), a movable groove (18) is penetrated on the side of the second sliding groove (17) away from the detector (11), and first thread grooves (19) are arranged on both sides of the movable groove (18).

2. A test stand for detecting a temperature controller according to claim 1, characterized in that: The adjusting device (14) comprises an adjusting plate (141), two first sliding blocks (142) are symmetrically arranged below the adjusting plate (141), a second sliding block (143) is arranged between the two first sliding blocks (142), a movable cylinder (144) is arranged on the side of the second sliding block (143), a plurality of adjusting grooves (145) are evenly and equidistantly arranged on the side of the movable cylinder (144), an adjusting block (146) is arranged at one end of the movable cylinder (144), second thread grooves (147) are arranged at both ends of the adjusting block (146), and thread columns (148) are arranged inside the second thread grooves (147).

3. A test stand for detecting a temperature controller according to claim 2, characterized in that: The first thread groove (19) and the second thread groove (147) are of the same size, the second thread groove (147) and the thread column (148) are matched, the distance between the two first thread grooves (19) and the distance between the two second thread grooves (147) are consistent, the adjustment block (146) and the adjustment groove (145) are matched, and the adjustment plate (141) and the fixing plate (15) are of the same size.

4. A test stand for detecting a temperature controller according to claim 2, characterized in that: The two first sliders (142) are both located inside the first slide groove (16) and the sizes of the two sliders are consistent, the second sliders (143) are both located inside the second slide groove (17) and the sizes of the two sliders are consistent, the second sliders (143) are located below the adjustment plate (141) and the two are fixedly connected, the movable cylinder (144) is located inside the second slide groove (17) and the sizes of the two sliders are consistent, the movable cylinder (144) and the movable groove (18) are consistent in size and the two are movably connected, and the adjustment plate (141) is movably connected to the first placement table (3), the second placement table (4), and the third placement table (5).

5. The test stand for detecting a temperature controller according to claim 1, characterized in that: The first placement platform (3) and the second placement platform (4) are both movably connected to the first support column (1) and the second support column (2); the third placement platform (5) is fixedly connected to the first support column (1) and the second support column (2); and the first connecting column (6) and the second connecting column (8) are both located inside the movable groove (10).

6. A test stand for detecting a temperature controller according to claim 1, characterized in that: The first cylinder (7) and the second cylinder (9) are both fixedly connected to the first support column (1) and the second support column (2).

7. The test stand for detecting a temperature controller according to claim 1, characterized in that: The first slide groove (16) and the second slide groove (17) are both opened on the upper surfaces of the first placement platform (3), the second placement platform (4) and the third placement platform (5).

8. The test stand for detecting a temperature controller according to claim 1, characterized in that: The fixing plate (15) is fixedly connected to the first placement platform (3), the second placement platform (4), and the third placement platform (5).

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