CN112147456A

CN112147456A - Connecting terminal circular telegram check out test set with safety protection structure is convenient for adjust

Info

Publication number: CN112147456A
Application number: CN202011100238.3A
Authority: CN
Inventors: 胡蓓; 高润先; 冯景慧
Original assignee: Chongqing Shuzhiyuan Intelligent Equipment Technology Co ltd
Current assignee: Chongqing Shuzhiyuan Intelligent Equipment Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2020-12-29

Abstract

The invention discloses a connecting terminal electrification detection device with a safety protection structure and convenient adjustment, which relates to the technical field of connecting terminal detection and comprises a machine body, a connecting terminal mechanism, a first positioning mechanism and a second positioning mechanism, wherein moving wheels are respectively arranged on two sides below the machine body, a hollow table is fixed above the machine body, an electrification box is arranged in the hollow table, a back plate is welded on the rear side above the hollow table, a top plate is fixed above the back plate, an air cylinder is arranged on the lower side in front of the top plate, a piston rod is arranged below the air cylinder, a lifting plate is fixed below the piston rod, and a mounting box is fixed on the lower side of the lifting plate: the device can set up in the top outside of circular telegram testboard through the protection frame that is transparent column structure and carry out safety protection to the circular telegram testboard, and the protection frame is insulating material simultaneously, can avoid operating personnel to be close the danger that the circular telegram testboard caused the electric shock.

Description

Connecting terminal circular telegram check out test set with safety protection structure is convenient for adjust

Technical Field

The invention relates to the technical field of connection terminal detection, in particular to a connection terminal power-on detection device with a safety protection structure and convenience in adjustment.

Background

Connecting terminal and binding post, binding post are exactly an accessory product that is used for realizing electrical connection, divide the scope of connector into in the industry, along with industrial automation degree is higher and industrial control requires stricter and more accurate, binding post's quantity rises gradually, along with the development of electron trade, binding post's application range is more and more, and the kind is also more and more, in connecting terminal's production process, need carry out the circular telegram to it and detect, avoid the finished product circular telegram problem to appear.

The existing connecting terminal electrifying detection equipment is not convenient for positioning and installing the connecting terminal in the detection process, and does not have a corresponding safety protection structure, and needs workers to manually electrify, so that safety problems easily occur, and the detection result can be influenced by the equipment self problem in the detection process.

Disclosure of Invention

The invention aims to provide connecting terminal electrification detection equipment with a safety protection structure and convenient adjustment, and aims to solve the problems that the existing connecting terminal electrification detection equipment in the background art is inconvenient to position and install a connecting terminal in the detection process, does not have a corresponding safety protection structure, needs manual electrification of workers, is easy to cause safety problems, and the detection result can be influenced by the self-problem of the equipment in the detection process.

In order to achieve the purpose, the invention provides the following technical scheme: a connecting terminal electrification detection device with a safety protection structure and convenient to adjust comprises a machine body, a connecting terminal mechanism, a first positioning mechanism and a second positioning mechanism, wherein moving wheels are installed on two sides of the lower portion of the machine body, a hollow table is fixed above the machine body, an electrification box is arranged in the hollow table, a back plate is welded on the rear side of the upper portion of the hollow table, a top plate is fixed above the back plate, an air cylinder is installed on the lower side of the front portion of the top plate, a piston rod is arranged below the air cylinder, a lifting plate is fixed below the piston rod, a mounting box is fixed on the lower side of the lifting plate, an indicator lamp is arranged in the front portion of the mounting box, the connecting terminal mechanism is installed below the mounting box and comprises an upper terminal, a terminal connecting wire and a lower terminal, the lower side of the upper terminal is connected with the terminal connecting wire, and the lower side of the terminal connecting wire is fixed with the lower, the improved structure of the hollow platform comprises a lifting plate, a first positioning mechanism, a supporting connecting rod, a sliding block, a sliding groove and a protection outer frame, wherein the first positioning mechanism is installed below the lifting plate, the first positioning mechanism is located on the outer side of an upper terminal, the supporting connecting rod is installed below two sides of the lifting plate, the sliding block is fixed to the top end of the supporting connecting rod, the sliding groove is arranged on one side, close to the lifting plate, of the sliding block, the sliding groove is embedded in the lifting plate, the bearing plate is fixed to the lower side of the supporting connecting rod, the second positioning mechanism is installed below the bearing plate, the second positioning mechanism is located on the outer side of the lower terminal, a power-on test platform is installed above the middle of the hollow platform, the protection outer frame is fixed to the upper outer side.

Preferably, the lifting plate forms a lifting structure with the top plate through the air cylinder and the piston rod, the air cylinder and the piston rod are both provided with two groups, and the piston rods are symmetrical about the central line of the lifting plate.

Preferably, first positioning mechanism is including location grip block, skid resistant course, telescopic link and fixed plate, the inner wall of location grip block is fixed with the skid resistant course, and the outside of location grip block installs the telescopic link, the fixed plate is installed in the outside of telescopic link, and the upper end of fixed plate is fixed mutually with the side of lifter plate.

Preferably, the location grip block is "T" shape structure, and the skid resistant course of location grip block inner wall closely laminates with the lateral surface of last terminal to the location grip block passes through the telescopic link and constitutes extending structure.

Preferably, a parallel structure is formed between the bearing plate and the lifting plate, and the bearing plate and the support connecting rods on the two sides of the bearing plate form a movable structure with the lifting plate through the sliding block and the sliding groove.

Preferably, second positioning mechanism is including locating frame, connecting plate, spacing curb plate, rubber layer, screw rod cover, threaded rod and vacuum chuck, the outside both sides of locating frame all are fixed with the connecting plate, and the upper end of connecting plate is fixed mutually with the downside of loading board, the inside left and right sides of locating frame all is fixed with spacing curb plate, and the inner wall of spacing curb plate is fixed with the rubber layer, the screw rod cover has all been run through to both sides around the locating frame, and the internally mounted of screw rod cover has the threaded rod, the inboard top of threaded rod is fixed with vacuum chuck.

Preferably, the negative pressure suction cups are arranged in two groups, are symmetrically distributed on two sides of the inner part of the positioning frame, are of an integrated structure and are connected with the threaded rod in a threaded manner, and the threaded rod sleeve are in threaded screwing connection.

Preferably, the protection frame is of a transparent structure, and the symmetry center of the protection frame coincides with the symmetry center of the power-on test board.

Preferably, the vertical central line of the electric connection groove coincides with the vertical central line of the connecting terminal mechanism, and the size of the electric connection groove is identical with that of the connecting terminal mechanism.

The invention provides a connecting terminal power-on detection device with a safety protection structure and convenient adjustment, which has the following beneficial effects:

1. the lifting plate is driven to lift up and down conveniently through the air cylinder and the piston rods, so that the lifting plate and the mounting box, the first positioning mechanism and the second positioning mechanism below the lifting plate are driven to lift, two groups of symmetrical piston rods are convenient to stably support two sides of the lifting plate, the situation that the lifting plate deviates in the lifting process is avoided, and the mounting box and the indicator lamp are convenient to detect the connecting terminal mechanism.

2. The telescopic rod is convenient for telescopic movement of the positioning clamping block, the T-shaped structure is matched with the rectangular upper terminal in shape, the T-shaped structure is convenient to be arranged on the outer side of the upper terminal to position and clamp two sides of the upper terminal, and the anti-slip layer is convenient to be tightly attached to the outer side surface of the upper terminal to increase friction force so as to avoid the situation of clamping looseness.

3. The upper terminal and the lower terminal of the terminal connecting mechanism are conveniently and stably arranged below the bearing plate and the lifting plate respectively through the parallel bearing plate and the parallel lifting plate, and the front positions of the support connecting rod and the bearing plate are conveniently adjusted in a front-back sliding mode below the lifting plate through the mutual matching of the sliding block and the sliding groove, so that the second positioning mechanism below the bearing plate and the lower terminal are driven to move and adjust, and the lower terminal can be aligned to the power connection groove of the lower side power-on test bench.

4. According to the invention, the front side and the rear side of the lower terminal are conveniently adsorbed and fixed through the two sets of symmetrical negative pressure suckers, the condition that the lower terminal is damaged by rigid clamping and fixing is avoided, and the depth of the threaded rod extending into the positioning frame is conveniently adjusted through screwing the threaded rod in the screw rod sleeve, so that the position of the negative pressure sucker at the top end of the threaded rod is conveniently adjusted, and the use is more flexible.

5. According to the invention, the protection outer frame in a transparent structure can be arranged on the outer side above the power-on test board to carry out safety protection on the power-on test board, meanwhile, the protection outer frame is made of an insulating material, the danger of electric shock caused by the fact that an operator approaches the power-on test board can be avoided, the power connection groove can be connected with the lower terminal of the connecting terminal mechanism, the power connection box is connected with the upper terminal, so that the power connection of the connecting terminal mechanism is facilitated, and the movable cover plate is convenient to open and close and can carry out dust protection on.

Drawings

FIG. 1 is a schematic front view of a connection terminal energization detecting device with a safety protection structure for easy adjustment according to the present invention;

FIG. 2 is a schematic structural diagram of a connection terminal mechanism of a connection terminal energization detecting device with a safety protection structure for easy adjustment according to the present invention;

FIG. 3 is an enlarged schematic structural diagram of a connection terminal power-on detection device with a safety protection structure for easy adjustment in FIG. 1;

FIG. 4 is a schematic top view of a first positioning mechanism of a connection terminal energization detecting device with a safety protection structure for easy adjustment according to the present invention;

FIG. 5 is a schematic top view of a second positioning mechanism of a connection terminal energization detecting apparatus with a safety protection structure for easy adjustment according to the present invention;

fig. 6 is a schematic top view of a power-on test platform of a power-on test device for a connection terminal with a safety protection structure and easy adjustment according to the present invention.

In the figure: 1. a body; 2. a moving wheel; 3. a hollow table; 4. a power receiving box; 5. a back plate; 6. a top plate; 7. a cylinder; 8. a piston rod; 9. a lifting plate; 10. mounting a box; 11. an indicator light; 12. a connecting terminal mechanism; 1201. an upper terminal; 1202. a terminal connection line; 1203. a lower terminal; 13. a first positioning mechanism; 1301. positioning the clamping block; 1302. an anti-slip layer; 1303. a telescopic rod; 1304. a fixing plate; 14. a support link; 15. a slider; 16. a chute; 17. a carrier plate; 18. a second positioning mechanism; 1801. a positioning frame; 1802. a connecting plate; 1803. a limiting side plate; 1804. a rubber layer; 1805. a screw sleeve; 1806. a threaded rod; 1807. a negative pressure sucker; 19. a power-on test bench; 20. a protective outer frame; 21. an electric connection groove; 22. a removable cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: a connecting terminal electrification detection device with a safety protection structure and convenient to adjust comprises a machine body 1, a moving wheel 2, a hollow platform 3, an electricity connection box 4, a back plate 5, a top plate 6, a cylinder 7, a piston rod 8, a lifting plate 9, a mounting box 10, an indicator light 11, a connecting terminal mechanism 12, an upper terminal 1201, a terminal connecting wire 1202, a lower terminal 1203, a first positioning mechanism 13, a positioning clamping block 1301, an anti-slip layer 1302, an expansion rod 1303, a fixing plate 1304, a supporting connecting rod 14, a sliding block 15, a sliding chute 16, a bearing plate 17, a second positioning mechanism 18, a positioning frame 1801, a connecting plate 1802, a limiting side plate 1803, a rubber layer 1804, a screw sleeve 1805, a threaded rod 1806, a negative pressure suction cup 1807, an electrification test platform 19, a protection outer frame 20, an electricity connection groove 21 and a movable cover plate 22, wherein the moving wheel 2 is installed on two sides of the lower portion of the machine body 1, the hollow platform 3 is fixed above, the backplate 5 has been welded to the top rear side of cavity platform 3, and the top of backplate 5 is fixed with roof 6, cylinder 7 is installed to the place ahead downside of roof 6, and the below of cylinder 7 is provided with piston rod 8, the below of piston rod 8 is fixed with lifter plate 9, lifter plate 9 passes through and constitutes liftable structure between cylinder 7 and piston rod 8 and roof 6, and cylinder 7 and piston rod 8 all are provided with two sets ofly, and it is symmetrical about the central line of lifter plate 9 between the piston rod 8, be convenient for drive the oscilaltion of lifter plate 9 through cylinder 7 and piston rod 8, thereby be convenient for drive the mounting box 10 of lifter plate 9 and below, the lift of first positioning mechanism 13 and second positioning mechanism 18, two sets of symmetrical piston rod 8 are convenient for carry out stable support to the both sides of lifter plate 9, the condition that the skew appears in the lift in-process in the lifter plate 9 is avoided appearing.

An installation box 10 is fixed on the lower side of a lifting plate 9, an indicator light 11 is arranged in front of the installation box 10, a connecting terminal mechanism 12 is installed below the installation box 10, the connecting terminal mechanism 12 comprises an upper terminal 1201, a terminal connecting wire 1202 and a lower terminal 1203, the terminal connecting wire 1202 is connected on the lower side of the upper terminal 1201, the lower terminal 1203 is fixed on the lower side of the terminal connecting wire 1202, a first positioning mechanism 13 is installed below the lifting plate 9, the first positioning mechanism 13 is located on the outer side of the upper terminal 1201, the first positioning mechanism 13 comprises a positioning clamping block 1301, an anti-slip layer 1302, a telescopic rod 1303 and a fixing plate 1304, the anti-slip layer 1302 is fixed on the inner wall of the positioning clamping block 1301, the telescopic rod 1303 is installed on the outer side of the positioning clamping block 1301, the fixing plate 1304 is installed on the outer side of the telescopic rod 1303, the upper end of the fixing plate 1304 is fixed with the side face of the lifting plate 9, the positioning, and the skid resistant layer 1302 of the inner wall of the positioning clamping block 1301 is tightly attached to the outer side face of the upper terminal 1201, and the positioning clamping block 1301 forms a telescopic structure through a telescopic rod 1303, the telescopic rod 1303 is convenient to telescopically move the position of the positioning clamping block 1301, the T-shaped structure is matched with the rectangular upper terminal 1201 in shape, the T-shaped structure is convenient to be arranged on the outer side of the upper terminal 1201 to position and clamp the two sides of the upper terminal 1201, and the skid resistant layer 1302 is convenient to be tightly attached to the outer side face of the upper terminal 1201 to increase friction force so as to avoid the situation that clamping is loose.

The lower parts of two sides of the lifting plate 9 are provided with supporting connecting rods 14, the top ends of the supporting connecting rods 14 are fixed with sliding blocks 15, one side of each sliding block 15, which is close to the lifting plate 9, is provided with a sliding groove 16, the sliding grooves 16 are embedded in the lifting plate 9, a bearing plate 17 is fixed below the supporting connecting rods 14, the bearing plate 17 and the lifting plate 9 are in a parallel structure, the bearing plate 17 and the supporting connecting rods 14 on two sides of the bearing plate 17 form a movable structure through the sliding blocks 15 and the sliding grooves 16 and the lifting plate 9, the bearing plate 17 and the lifting plate 9 which are parallel are convenient for stably arranging an upper terminal 1201 and a lower terminal 1203 of the connecting terminal mechanism 12 respectively below the bearing plate 17 and the lifting plate 9, the front positions of the supporting connecting rods 14 and the bearing plate 17 can be conveniently adjusted by sliding back and forth below the lifting plate 9 through the mutual matching between the sliding blocks 15 and the sliding grooves 16, so that the lower terminal 1203 can be aligned with the energizing slot 21 of the lower energizing test stand 19.

The second positioning mechanism 18 is installed below the bearing plate 17, the second positioning mechanism 18 is located at the outer side of the lower terminal 1203, the second positioning mechanism 18 includes a positioning frame 1801, a connecting plate 1802, limiting side plates 1803, a rubber layer 1804, screw sleeves 1805, a threaded rod 1806 and negative pressure suckers 1807, the connecting plate 1802 is fixed at both sides of the outside of the positioning frame 1801, the upper end of the connecting plate 1802 is fixed with the lower side surface of the bearing plate 17, the limiting side plates 1803 are fixed at both sides of the inside of the positioning frame 1801, the rubber layer 1804 is fixed at the inner wall of the limiting side plates 1803, the screw sleeves 1805 penetrate through both sides of the front and back of the positioning frame 1801, the threaded rod 1806 is installed inside the screw sleeve 1805, the negative pressure suckers 1807 are fixed at the top end of the inside of the threaded rod 1806, the negative pressure suckers 1807 are provided with two sets, the negative pressure suckers 1807 are symmetrically distributed at both sides of the inside of the positioning, and threaded rod 1806 and screw sleeve 1805 between connect for the screw thread is revolved, two sets of symmetrical negative pressure suction cups 1807 are convenient for adsorb fixedly to the front and back both sides of lower terminal 1203, avoid appearing the fixed condition that causes the harm to lower terminal 1203 of hard centre gripping, connect the degree of depth that is convenient for adjust threaded rod 1806 and stretch into locating frame 1801 through threaded rod 1806 at the inside spiral of screw sleeve 1805 to be convenient for adjust threaded rod 1806 top negative pressure suction cup 1807's position, it is more nimble to use.

The upper part of the middle part of the hollow table 3 is provided with a power-on test table 19, the outer side of the upper part of the power-on test table 19 is fixed with a protective outer frame 20, the protective outer frame 20 is in a transparent structure, the symmetric center of the protective outer frame 20 is coincident with the symmetric center of the power-on test table 19, the protective outer frame 20 in the transparent structure can be arranged at the outer side of the upper part of the power-on test table 19 to carry out safety protection on the power-on test table 19, meanwhile, the protective outer frame 20 is made of insulating materials and can avoid the danger that an operator approaches the power-on test table 19 to cause electric shock, the power-on test table 19 is internally provided with a power-on groove 21, a movable cover plate 22 is arranged at one side of the outer side of the power-on groove 21 through a hinge, the vertical central line of the power-on groove 21 is coincident with, thereby facilitating electrical detection of the lower terminal 1203.

To sum up, the connection terminal energization detecting device with the safety protection structure and convenient to adjust is characterized in that when the connection terminal energization detecting device is used, the connection terminal mechanism 12 can be firstly installed below the installation box 10, so that the upper terminal 1201 is connected with the interface on the lower side of the installation box 10, the upper terminal 1201 is located on the inner side of the first positioning mechanism 13, then the position of the positioning clamping block 1301 can be moved in a stretching mode through the telescopic rod 1303, the positioning clamping block 1301 positions and clamps the two sides of the upper terminal 1201, meanwhile, the anti-slip layer 1302 can be tightly attached to the outer side face of the upper terminal 1201 to increase friction force so as to avoid clamping looseness, then the terminal connecting wire 1202 penetrates through the reserved groove of the bearing plate 17, the lower terminal 1203 is located on the inner side of the second positioning mechanism 18, then the threaded rod 1806 is screwed in the screw sleeve 1805 to adjust the depth of the threaded rod 1806 extending into the positioning frame 1801, so that the position of the negative pressure suction cup 180, the two sets of symmetrical negative pressure suction cups 1807 are used for sucking and fixing the front side and the rear side of the lower terminal 1203, and the situation that the lower terminal 1203 is damaged by rigid clamping and fixing is avoided.

Then, whether the indicator light 11 is damaged or not can be verified in advance by turning on the indicator light 11 through a built-in power supply of the mounting box 10, and the electricity-connecting box 4 is turned on to ensure that the electricity-connecting slot 21 is normally powered on, so that the detection result is prevented from being influenced by the self-problem of the equipment, the connection detection of the connecting terminal mechanism 12 is controlled after the electricity is completely normally powered off, then the lifting plate 9 can be driven to lift up and down through the air cylinder 7 and the piston rod 8, so that the lifting plate 9 and the mounting box 10, the first positioning mechanism 13 and the second positioning mechanism 18 below the lifting plate 9 can be conveniently driven to lift up and down, the lower terminal 1203 arranged in the second positioning mechanism 18 is moved down to the corresponding position of the electricity-connecting slot 21, finally the electricity-connecting slot 21 is connected with the lower terminal 1203 of the connecting terminal mechanism 12, then the power supply of the electricity-connecting slot 21 is turned on, the electricity-, in this process, protection frame 20 can set up in the top outside of circular telegram testboard 19 and carry out safety protection to circular telegram testboard 19, and protection frame 20 is insulating material simultaneously, can avoid operating personnel to be close circular telegram testboard 19 and cause the danger of electrocuteeing, just so accomplishes the whole connecting terminal circular telegram check out test set's that has safety protection structure and is convenient for adjust use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a connecting terminal circular telegram check out test set with safety protection structure is convenient for adjust, includes organism (1), connecting terminal mechanism (12), first positioning mechanism (13) and second positioning mechanism (18), its characterized in that: the mobile wheel type air conditioner is characterized in that the two sides of the lower portion of the machine body (1) are respectively provided with a mobile wheel (2), a hollow table (3) is fixed above the machine body (1), an electricity receiving box (4) is arranged in the hollow table (3), a back plate (5) is welded on the rear side of the upper portion of the hollow table (3), a top plate (6) is fixed above the back plate (5), an air cylinder (7) is installed on the lower side of the front portion of the top plate (6), a piston rod (8) is arranged below the air cylinder (7), a lifting plate (9) is fixed below the piston rod (8), a mounting box (10) is fixed on the lower side of the lifting plate (9), an indicator lamp (11) is arranged in front of the mounting box (10), the connecting terminal mechanism (12) is installed below the mounting box (10), and the connecting terminal mechanism (12) comprises an upper terminal (1201), a terminal connecting line (1202) and a lower terminal (1203), the lower side of the upper terminal (1201) is connected with a terminal connecting wire (1202), the lower side of the terminal connecting wire (1202) is fixed with a lower terminal (1203), the first positioning mechanism (13) is installed below the lifting plate (9), the first positioning mechanism (13) is located on the outer side of the upper terminal (1201), supporting connecting rods (14) are installed below two sides of the lifting plate (9), a sliding block (15) is fixed at the top end of each supporting connecting rod (14), a sliding groove (16) is arranged on one side, close to the lifting plate (9), of each sliding block (15), the sliding groove (16) is embedded in the lifting plate (9), a bearing plate (17) is fixed below each supporting connecting rod (14), the second positioning mechanism (18) is installed below the bearing plate (17), the second positioning mechanism (18) is located on the outer side of the lower terminal (1203), a power-on test platform (19) is installed above the middle of the hollow platform (3), and a protective outer frame (20) is fixed on the outer side of the upper part of the power-on test platform (19), a power connection groove (21) is arranged in the power-on test platform (19), and a movable cover plate (22) is arranged on one side of the outer side of the power connection groove (21) through a hinge.

2. A connection terminal electrification detecting apparatus with a safety protection structure for facilitating adjustment according to claim 1, characterized in that: the lifting plate (9) is of a lifting structure formed between the cylinder (7) and the piston rod (8) and the top plate (6), the cylinder (7) and the piston rod (8) are both provided with two groups, and the piston rods (8) are symmetrical about the center line of the lifting plate (9).

3. A connection terminal electrification detecting apparatus with a safety protection structure for facilitating adjustment according to claim 1, characterized in that: first positioning mechanism (13) are including location grip block (1301), skid resistant course (1302), telescopic link (1303) and fixed plate (1304), the inner wall of location grip block (1301) is fixed with skid resistant course (1302), and fixes a position the outside of grip block (1301) and install telescopic link (1303), fixed plate (1304) are installed in the outside of telescopic link (1303), and the upper end of fixed plate (1304) is fixed mutually with the side of lifter plate (9).

4. A connection terminal electrification detecting device with a safety protection structure convenient for adjustment according to claim 3, characterized in that: the positioning clamping block (1301) is of a T-shaped structure, the anti-skid layer (1302) on the inner wall of the positioning clamping block (1301) is tightly attached to the outer side face of the upper terminal (1201), and the positioning clamping block (1301) forms a telescopic structure through the telescopic rod (1303).

5. A connection terminal electrification detecting apparatus with a safety protection structure for facilitating adjustment according to claim 1, characterized in that: the bearing plate (17) and the lifting plate (9) are in a parallel structure, and the bearing plate (17) and the support connecting rods (14) on the two sides of the bearing plate form a movable structure with the lifting plate (9) through the sliding blocks (15) and the sliding grooves (16).

6. A connection terminal electrification detecting apparatus with a safety protection structure for facilitating adjustment according to claim 1, characterized in that: second positioning mechanism (18) are including locating frame (1801), connecting plate (1802), spacing curb plate (1803), rubber layer (1804), screw rod cover (1805), threaded rod (1806) and negative pressure suction cup (1807), the outside both sides of locating frame (1801) all are fixed with connecting plate (1802), and the upper end of connecting plate (1802) is fixed mutually with the downside of loading board (17), the inside left and right sides of locating frame (1801) all is fixed with spacing curb plate (1803), and the inner wall of spacing curb plate (1803) is fixed with rubber layer (1804), screw rod cover (1805) have all been run through to both sides around locating frame (1801), and the internally mounted of screw rod cover (1805) has threaded rod (1806), the inboard top of threaded rod (1806) is fixed with negative pressure suction cup (1807).

7. A connection terminal electrification detecting device with a safety protection structure convenient for adjustment according to claim 6, characterized in that: negative pressure suction cup (1807) are provided with two sets ofly, and negative pressure suction cup (1807) symmetric distribution is in the inside both sides of locating frame (1801) to be the integral structure between negative pressure suction cup (1807) and threaded rod (1806), connect for the screw thread is revolved between threaded rod (1806) and screw rod cover (1805) moreover.

8. A connection terminal electrification detecting apparatus with a safety protection structure for facilitating adjustment according to claim 1, characterized in that: the protection outer frame (20) is of a transparent structure, and the symmetric center of the protection outer frame (20) is superposed with the symmetric center of the power-on test bench (19).

9. A connection terminal electrification detecting apparatus with a safety protection structure for facilitating adjustment according to claim 1, characterized in that: the vertical central line of the electric connection groove (21) is superposed with the vertical central line of the connection terminal mechanism (12), and the size of the electric connection groove (21) is identical with that of the connection terminal mechanism (12).