CN218995461U - Power panel test stand easy to adjust - Google Patents

Abstract

The utility model discloses an easily-adjustable power panel test support which comprises a bottom plate, wherein a positioning mechanism is arranged on the bottom plate, a side plate is arranged on the side surface of the bottom plate, a top plate is arranged on the upper side of the bottom plate, the lower side of the top plate is connected with a mounting plate through an air cylinder, a first test assembly is arranged on the lower side of the mounting plate, the first test assembly comprises a sleeve, a measuring rod is arranged in an inner cavity of the sleeve, a second screw rod capable of fixing the measuring rod is in threaded connection with the side surface of the sleeve, a rotatable second screw rod and a guide rod are arranged in a sliding groove on the lower side of the mounting plate in parallel, and a sliding block is in threaded connection with the second screw rod. The utility model has scientific and reasonable structural design, and the first screw rod is matched with the motor for use, and the process drives the test assembly to move so as to rapidly complete the test process, and the measuring rod is automatically jacked into the test hole of the power panel under the action of the spring force, so that the contact test effect is improved, and the phenomenon of poor contact is avoided.

Description

Power panel test stand easy to adjust

Technical Field

The utility model relates to the technical field of power panel testing equipment, in particular to an easily-adjustable power panel testing bracket.

Background

Along with the development of functional diversity, operation automation and control intelligence of industrial products (equipment), the structure of a power panel is more and more complex, the functions are more and more varied, and the requirements on the power panel in the testing process are more and more strict as a key device for meeting the power requirements of different volts and different capacities of a control loop. The test support is needed to be fixed in the test process of the power panel and then the test work is carried out, the current test mechanism generally tests a plurality of test holes of the circuit board through a single test part, the test efficiency is low, and poor contact is easy to occur during the test. Therefore, we propose an easy-to-adjust power panel test stand.

Disclosure of Invention

The utility model aims to provide an easily-adjustable power panel test support to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easily adjustable power strip test stand, includes the bottom plate, be provided with positioning mechanism on the bottom plate, the bottom plate side is provided with the curb plate, the bottom plate upside is provided with the roof, the roof downside is connected with the mounting panel through the cylinder, first test assembly is installed to the mounting panel downside, first test assembly includes the sleeve, the measuring staff is installed to the sleeve inner chamber, sleeve side spiro union has the second screw rod that can fix the measuring staff, parallel arrangement has rotatable second lead screw and guide arm in the spout of mounting panel downside, the spiro union has the slider on the second lead screw, second test assembly is installed to the slider bottom.

Preferably, the positioning mechanism comprises a bracket, a first screw is in threaded connection with the side wall of the bracket, a clamping plate is rotatably connected to the end part of the first screw, and a gasket is arranged on the inner side of the clamping plate.

Preferably, the side surface of the bottom plate is provided with a first screw rod in parallel, the end part of the first screw rod is connected with a motor, a moving block is screwed on the first screw rod, the side surface of the moving block is connected with the top plate through a clamping seat, and the clamping seat is clamped at the top of the side plate through a clamping groove at the bottom.

Preferably, the first test assembly is fixedly connected with the mounting plate through a threaded portion at the top.

Compared with the prior art, the utility model has the beneficial effects that: this kind of easy power strip test stand who adjusts, structural design is simple reasonable, have stronger practicality, through setting up two sets of lateral position adjustable cardboard, thereby can the position of two sets of cardboard of fast adjustment clamp down the power strip fixedly under the effect of first screw rod, and therefore convenient operation is simple, the time that the power strip location process occupy has been reduced, through first screw rod and motor cooperation use, can automatic drive roof lateral shifting, this process drives test assembly and removes thereby accomplish test process fast, through set up the spring in the barrel inside and set up the second screw rod that can fix the measuring staff in the barrel side, make the measuring staff can have fixed and non-fixed two kinds of states at the during operation, consequently, can satisfy different user demands, after relieving fixedly, because spring elasticity effect is with the measuring staff automatic jack-in power strip test downthehole, thereby the contact test effect has been improved, avoid appearing the phenomenon of bad contact, in addition can adjust the interval of second test assembly and first test assembly under rotatable second screw rod effect, thereby satisfy the synchronous test demand of different grade type circuit board.

Drawings

Fig. 1 is a schematic structural view of a fixing mechanism of the present utility model.

FIG. 2 is a schematic diagram of a testing mechanism according to the present utility model.

In the figure: 1 bottom plate, 11 curb plate, 12 support, 13 first screw rod, 14 cardboard, 15 gaskets, 16 first lead screw, 17 motor, 18 movable block, 19 cassette, 2 draw-in groove, 21 roof, 22 cylinder, 23 mounting panel, 24 first test subassembly, 25 barrel, 26 measuring rod, 27 spring, 28 second screw rod, 29 screw thread portion, 3 spout, 31 second lead screw, 32 guide arm, 33 slider, 34 second test subassembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an easy power strip test stand who adjusts, including bottom plate 1, be provided with positioning mechanism on the bottom plate 1, positioning mechanism includes support 12, support 12 lateral wall spiro union has first screw rod 13, first screw rod 13 tip rotates and is connected with cardboard 14, cardboard 14 inboard is provided with gasket 15, gasket 15 can select for use silica gel or rubber gasket, in order to strengthen the positioning effect to the circuit board, during the use, first place the circuit board that waits to fix at bottom plate 1 top, rotate first screw rod 13 respectively and promote cardboard 14 and remove afterwards, simultaneously with the circuit board follow side chucking under the effect of two sets of cardboard 14 and inboard gasket 15, thereby through setting up the cardboard 14 of two sets of transverse position adjustable, thereby can the tight fixedly with the power strip clamp of quick adjustment under the effect of first screw rod 13, convenient operation is simple, the time that the power strip positioning process occupy has been reduced.

The side of the bottom plate 1 is provided with a side plate 11, the side plate 11 is fixedly connected with the bottom plate 1, the side surface of the bottom plate 1 is provided with a first screw rod 16 in parallel, the first screw rod 16 is installed in a limiting block, the first screw rod 16 is movably connected with the limiting block through a bearing, the end part of the first screw rod 16 is connected with a motor 17, the motor 17 is a forward and reverse rotating motor, the motor is connected with a power supply and a switch through a wire, a moving block 18 is screwed on the first screw rod 16, the side surface of the moving block 18 is connected with a top plate 21 through a clamping seat 19, the motor 17 drives the first screw rod 16 to rotate, the moving block 18 is driven to move transversely, so that the top plate 21 is driven to move transversely through the moving block 18 and the clamping seat 19, the top plate 21 can be driven to move transversely through the cooperation of the first screw rod 16 and the motor 17, and the testing assembly is driven to move in the process, so that the testing assembly is driven to move to rapidly complete the testing process.

The cassette 19 is established at curb plate 11 top through draw-in groove 2 card in bottom, bottom plate 1 upside is provided with roof 21, roof 21 downside is connected with mounting panel 23 through cylinder 22, first test subassembly 24 is installed to mounting panel 23 downside, first test subassembly 24 includes sleeve 25, first test subassembly 24 is through the screw thread portion and the mounting panel 23 fixed connection at top, the measuring staff 26 is installed to sleeve 25 inner chamber, the test part is connected to measuring staff 26, sleeve 25 side spiro union has the second screw 28 that can fix measuring staff 26, when needs fix measuring staff 26 at a certain height, the user is at first adjusted the relative distance of measuring staff 26 and barrel 25, then through second screw 28 locking it in barrel 25, thereby realize fixed effect, but the fixed effect is relieved to unscrew second screw 28 when need not to fix.

Through set up spring 27 in barrel 25 inside and set up the second screw rod 28 that can fix measuring staff 26 at barrel 25 side for measuring staff 26 can have two kinds of states of fixed and non-fixed at the during operation, consequently can satisfy different user demands, after relieving fixedly, because spring 27 elasticity effect is automatic with measuring staff 26 jack-in power strip test hole in, thereby has improved the contact test effect, avoids appearing the phenomenon of contact failure.

The second lead screw 31 and the guide rod 32 are arranged in parallel in the chute 3 at the lower side of the mounting plate 23, the second lead screw 31 is connected with the sliding block 33 in a threaded manner, the sliding block 33 is movably connected with the guide rod 32, the second test assembly 34 is mounted at the bottom of the sliding block 33, the second test assembly 34 is identical to the first test assembly 24 in internal structure, the end part of the second lead screw 31 penetrates through the side wall of the mounting plate 23 and then extends outwards, a user drives the sliding block 33 to drive the second test assembly 34 to transversely move in a manual rotation manner, and the distance between the second test assembly 34 and the first test assembly 24 can be adjusted under the action of the rotatable second lead screw 31, so that synchronous test requirements of different types of circuit boards are met.

Working principle:

when the power panel test support easy to adjust is specifically used, firstly, a circuit board to be fixed is flatly placed at the top of the bottom plate 1, then the first screw 13 is rotated to push the clamping plates 14 to move, meanwhile, the circuit board is clamped from the side under the action of the two groups of clamping plates 14 and the inner side gaskets 15, the motor 17 is started through a switch, the motor 17 drives the first screw 16 to rotate, the first screw 16 drives the moving block 18 to transversely move, thereby the moving block 18 and the clamping seat 19 drive the top plate 21 to transversely move, the first screw 16 and the motor 17 to be matched for use, the top plate 21 can be automatically driven to transversely move, the height of the mounting plate 23 is adjusted through the air cylinder 22 to enable the bottom of the measuring rod 26 to be in contact with the surface of the circuit board, the bottom of the measuring rod 26 is in contact with the test holes on the circuit board in the process of the transverse movement of the top plate 21, so that the detection process is completed, when the synchronous test requirements of different interval test holes are met, a user drives the sliding block 33 to drive the second test assembly 34 to transversely move through a manual rotation mode, the interval between the second test assembly 34 and the first test assembly 24 can be adjusted under the action of the rotatable second screw 31, and the test assembly can not be in contact with the circuit board 26, and the test rod 26 can not be in contact with the circuit board when the test rod 26 is in contact with the circuit board, and the stability is not stable, and the stability can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an easily adjustable power strip test stand, includes bottom plate (1), its characterized in that: be provided with positioning mechanism on bottom plate (1), bottom plate (1) side is provided with curb plate (11), bottom plate (1) upside is provided with roof (21), roof (21) downside is connected with mounting panel (23) through cylinder (22), first test subassembly (24) are installed to mounting panel (23) downside, first test subassembly (24) include sleeve (25), measuring staff (26) are installed to sleeve (25) inner chamber, sleeve (25) side spiro union has second screw (28) that can fix measuring staff (26), rotatable second lead screw (31) and guide arm (32) are provided with in parallel in spout (3) of mounting panel (23) downside, spiro union has slider (33) on second lead screw (31), second test subassembly (34) are installed to slider (33) bottom.

2. The adjustable power strip test stand of claim 1, wherein: the positioning mechanism comprises a support (12), a first screw (13) is in threaded connection with the side wall of the support (12), a clamping plate (14) is connected to the end portion of the first screw (13) in a rotating mode, and a gasket (15) is arranged on the inner side of the clamping plate (14).

3. The adjustable power strip test stand of claim 1, wherein: the side parallel arrangement of bottom plate (1) has first lead screw (16), first lead screw (16) end connection has motor (17), the spiro union has movable block (18) on first lead screw (16), roof (21) are connected through cassette (19) to movable block (18) side, cassette (19) are established at curb plate (11) top through draw-in groove (2) card in bottom.

4. The adjustable power strip test stand of claim 1, wherein: the first test assembly (24) is fixedly connected with the mounting plate (23) through a threaded part at the top.

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