CN213544738U - A electric signal UNICOM tool for on chip test machine - Google Patents

Abstract

The utility model discloses an electric signal UNICOM tool for on chip test machine, including tool body and belt, the top of tool body is provided with the base, the bottom fixedly connected with equipment box of base, the inner chamber of base is provided with the backup pad, the equal fixedly connected with bracing piece in both sides at backup pad top, the top of bracing piece run through the base and with tool body fixed connection. The utility model discloses a set up tool body, base, equipment box, backup pad, bracing piece, motor, first threaded rod, second threaded rod, first belt pulley, second belt pulley, belt, fixed plate, set casing, spring, slip shell, support and guard plate, solved the current relatively poor problem of the unable height-adjusting of signal of telecommunication UNICOM tool and barrier propterty that is used for on the chip test machine, this a signal of telecommunication UNICOM tool for on the chip test machine possesses the advantage that adjustable use height and barrier propterty are good, is worth promoting.

Description

A electric signal UNICOM tool for on chip test machine

Technical Field

The utility model relates to a chip technology field specifically is a signal of telecommunication UNICOM's tool for on chip test machine.

Background

The chip is a general name of semiconductor element products, also called microcircuit, microchip or integrated circuit, and refers to a silicon chip containing an integrated circuit, the volume is very small, and is often a part of a computer or other electronic equipment, the semiconductor is a general name of a kind of material, the integrated circuit is a large-scale set of circuits made of semiconductor materials, the chip is a product formed by different types of integrated circuits or a single type of integrated circuit, the existing electric signal communication jig used for the chip has some problems, such as inconvenient adjustment of the use height, poor protection performance, and damage to the jig caused by hitting of an external object to the top of the jig, which is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric signal UNICOM tool for on chip test machine possesses the adjustable advantage that uses height and barrier propterty good, has solved the current electric signal UNICOM tool that is used for on the chip test machine can not height-adjusting and the relatively poor problem of barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric signal UNICOM tool for on chip test machine, includes tool body and belt, the top of tool body is provided with the base, the bottom fixedly connected with equipment box of base, the inner chamber of base is provided with the backup pad, the equal fixedly connected with bracing piece in both sides at backup pad top, the top of bracing piece run through the base and with tool body fixed connection, the left side fixedly connected with motor of equipment box inner chamber bottom, the first threaded rod of top fixedly connected with of motor output, the right side swing joint of equipment box inner chamber bottom has the second threaded rod, the surface cover of first threaded rod is equipped with first belt pulley, the surface cover of second threaded rod is equipped with the second belt pulley, connect through belt transmission between first belt pulley and the second belt pulley, the top of first threaded rod and second threaded rod all runs through equipment box in proper order, Base and backup pad and with base inner chamber's top swing joint, the equal fixedly connected with fixed plate in both sides of tool body, the top fixedly connected with set casing of fixed plate, the bottom fixedly connected with spring of set casing inner chamber, the top cover of spring is equipped with the slip shell, the top fixedly connected with support of slip shell, the top of support is run through to the top of set casing, the top fixedly connected with guard plate of two supports.

Preferably, the bottom fixedly connected with supporting leg of base, the quantity of supporting leg is four, and evenly distributed in the four corners of base bottom.

Preferably, the connection part of the surface of the first threaded rod and the equipment box and the base is movably connected through a first bearing, and the connection part of the surface of the second threaded rod and the equipment box and the base is movably connected through a second bearing.

Preferably, the left side of the top of the support plate is provided with a first threaded hole matched with the first threaded rod for use, and the right side of the top of the support plate is provided with a second threaded hole matched with the second threaded rod for use.

Preferably, the limiting grooves are formed in the two sides of the top of the base, the limiting plates are arranged in the inner cavities of the limiting grooves, the limiting frames are fixedly connected to the top of the limiting plates, and one ends, far away from the limiting plates, of the limiting frames extend to the top of the base and are fixedly connected with the jig body.

Preferably, the both sides of base all are provided with the bolt, and the one end that two bolts are relative all runs through to the inner chamber of spacing groove and with the contact of spacing, the third screw hole that uses with the bolt cooperation is all seted up to the both sides of base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up tool body, base, equipment box, backup pad, bracing piece, motor, first threaded rod, second threaded rod, first belt pulley, second belt pulley, belt, fixed plate, set casing, spring, slip shell, support and guard plate, solved the current relatively poor problem of the unable height-adjusting of signal of telecommunication UNICOM tool and barrier propterty that is used for on the chip test machine, this a signal of telecommunication UNICOM tool for on the chip test machine possesses the advantage that adjustable use height and barrier propterty are good, is worth promoting.

2. The utility model discloses a set up the bracing piece, can play the effect of supporting the tool body, through setting up the belt, can make things convenient for the transmission of first belt pulley and second belt pulley to connect, through setting up the spring, can play the effect of buffering, through setting up the guard plate, can play the effect at protection tool top, through setting up the supporting leg, can play the effect of supporting the base, through setting up first screw hole, can be convenient for the cooperation of first threaded rod and backup pad to use, through setting up the second screw hole, can be convenient for the cooperation of second threaded rod and backup pad to use, through setting up the spacing groove, limiting plate and spacing frame, can restrict the removal scope of tool body, through setting up the bolt, can play the effect of fixed spacing frame.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the structure of the present invention.

Fig. 3 is a cross-sectional view of the utility model.

In the figure: 1. a jig body; 2. a base; 3. an equipment box; 4. a support plate; 5. a support bar; 6. a motor; 7. a first threaded rod; 8. a second threaded rod; 9. a first belt pulley; 10. a second belt reel; 11. a belt; 12. a fixing plate; 13. a stationary case; 14. a spring; 15. a sliding shell; 16. a support; 17. a protection plate; 18. supporting legs; 19. a first threaded hole; 20. a second threaded hole; 21. a limiting groove; 22. a limiting plate; 23. a limiting frame; 24. a bolt; 25. and a third threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, an electrical signal communication jig for a chip testing machine comprises a jig body 1 and a belt 11, wherein a base 2 is disposed on the top of the jig body 1, an equipment box 3 is fixedly connected to the bottom of the base 2, a supporting plate 4 is disposed in the inner cavity of the base 2, supporting rods 5 are fixedly connected to both sides of the top of the supporting plate 4, the top of each supporting rod 5 penetrates through the base 2 and is fixedly connected to the jig body 1, a motor 6 is fixedly connected to the left side of the bottom of the inner cavity of the equipment box 3, a first threaded rod 7 is fixedly connected to the top of the output end of the motor 6, a second threaded rod 8 is movably connected to the right side of the bottom of the inner cavity of the equipment box 3, a first belt pulley 9 is sleeved on the surface of the first threaded rod 7, a second belt pulley 10 is sleeved on the surface, the tops of a first threaded rod 7 and a second threaded rod 8 sequentially penetrate through the equipment box 3, the base 2 and the supporting plate 4 and are movably connected with the top of an inner cavity of the base 2, both sides of the jig body 1 are fixedly connected with fixing plates 12, the top of each fixing plate 12 is fixedly connected with a fixing shell 13, the bottom of the inner cavity of each fixing shell 13 is fixedly connected with a spring 14, the top of each spring 14 is sleeved with a sliding shell 15, the top of each sliding shell 15 is fixedly connected with a support 16, the top of each support 16 penetrates through the top of each fixing shell 13, the top of each support 16 is fixedly connected with a protecting plate 17, the bottom of the base 2 is fixedly connected with supporting legs 18, the number of the supporting legs 18 is four, the supporting legs are uniformly distributed at four corners of the bottom of the base 2, the surface of the first threaded rod 7 is movably connected with the joints of the equipment box 3 and the base 2 through first bearings, and the surface of, the left side of the top of the supporting plate 4 is provided with a first threaded hole 19 matched with the first threaded rod 7 for use, the right side of the top of the supporting plate 4 is provided with a second threaded hole 20 matched with the second threaded rod 8 for use, both sides of the top of the base 2 are provided with limiting grooves 21, the inner cavity of each limiting groove 21 is provided with a limiting plate 22, the top of each limiting plate 22 is fixedly connected with a limiting frame 23, one end of each limiting frame 23, far away from the corresponding limiting plate 22, extends to the top of the base 2 and is fixedly connected with the jig body 1, both sides of the base 2 are provided with bolts 24, the opposite ends of the two bolts 24 penetrate through the inner cavity of the corresponding limiting groove 21 and are contacted with the limiting frames 23, both sides of the base 2 are provided with third threaded holes 25 matched with the bolts 24 for use, through the arrangement of the supporting rods 5, the effect of supporting the jig body 1 can, through setting up spring 14, can play the effect of buffering, through setting up guard plate 17, can play the effect at protection tool top, through setting up supporting leg 18, can play the effect of supporting base 2, through setting up first screw hole 19, can be convenient for first threaded rod 7 and backup pad 4's cooperation to use, through setting up second screw hole 20, can be convenient for second threaded rod 8 and backup pad 4's cooperation to use, through setting up spacing groove 21, limiting plate 22 and spacing frame 23, can restrict the range of movement of tool body 1, through setting up bolt 24, can play the effect of fixed spacing frame 23, through setting up tool body 1, base 2, equipment box 3, backup pad 4, bracing piece 5, motor 6, first threaded rod 7, second threaded rod 8, first belt dish 9, second belt dish 10, belt 11, fixed plate 12, set casing 13, Spring 14, slip shell 15, support 16 and guard plate 17 have solved the current problem that is used for the not adjustable height of electric signal UNICOM tool on the chip test machine and protective properties is relatively poor, and this is used for electric signal UNICOM tool on the chip test machine, possesses the advantage that adjustable use height and protective properties are good, is worth promoting.

The utility model discloses a theory of operation is:

the user rotates bolt 24 and makes it keep away from spacing 23, control motor 6 moves, motor 6 output drives first threaded rod 7 and rotates, first threaded rod 7 is through first belt pulley 9, belt 11 and the cooperation of second belt pulley 10 drive second threaded rod 8 and rotate, first threaded rod 7 and second threaded rod 8 rotate and drive backup pad 4 height-adjusting through the cooperation of first screw hole 19 and second screw hole 20 respectively, backup pad 4 drives tool body 1 height-adjusting through the cooperation of bracing piece 5, adjust back antiport bolt 24 that finishes, make bolt 24 hug closely spacing 23, fix spacing 23, when the external world has article to pound to tool body 1 top, can contact with guard plate 17 earlier, guard plate 17 drives sliding shell 15 through the cooperation of support 16 and extrudees spring 14, spring 14 can play the effect of buffering.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an electric signal UNICOM tool for on chip test machine, includes tool body (1) and belt (11), its characterized in that: the jig is characterized in that a base (2) is arranged at the top of the jig body (1), an equipment box (3) is fixedly connected to the bottom of the base (2), a supporting plate (4) is arranged in an inner cavity of the base (2), supporting rods (5) are fixedly connected to both sides of the top of the supporting plate (4), the top of each supporting rod (5) penetrates through the base (2) and is fixedly connected with the jig body (1), a motor (6) is fixedly connected to the left side of the bottom of the inner cavity of the equipment box (3), a first threaded rod (7) is fixedly connected to the top of the output end of the motor (6), a second threaded rod (8) is movably connected to the right side of the bottom of the inner cavity of the equipment box (3), a first belt pulley (9) is sleeved on the surface of the first threaded rod (7), a second belt pulley (10) is sleeved on the surface of the second threaded rod (8), and the first belt pulley (9) and the second belt, the top of first threaded rod (7) and second threaded rod (8) all run through in proper order equipment box (3), base (2) and backup pad (4) and with the top swing joint of base (2) inner chamber, the equal fixedly connected with fixed plate (12) in both sides of tool body (1), the top fixedly connected with set casing (13) of fixed plate (12), the bottom fixedly connected with spring (14) of set casing (13) inner chamber, the top cover of spring (14) is equipped with slip shell (15), the top fixedly connected with support (16) of slip shell (15), the top of support (16) runs through to the top of set casing (13), the top fixedly connected with guard plate (17) of two supports (16).

2. The electrical signal communication jig for the chip testing machine as claimed in claim 1, wherein: the bottom fixedly connected with supporting leg (18) of base (2), the quantity of supporting leg (18) is four, and evenly distributed in the four corners of base (2) bottom.

3. The electrical signal communication jig for the chip testing machine as claimed in claim 1, wherein: the surface of the first threaded rod (7) is movably connected with the joint of the equipment box (3) and the base (2) through a first bearing, and the surface of the second threaded rod (8) is movably connected with the joint of the equipment box (3) and the base (2) through a second bearing.

4. The electrical signal communication jig for the chip testing machine as claimed in claim 1, wherein: first threaded hole (19) that uses with first threaded rod (7) cooperation is seted up in the left side at backup pad (4) top, second threaded hole (20) that uses with second threaded rod (8) cooperation are seted up on the right side at backup pad (4) top.

5. The electrical signal communication jig for the chip testing machine as claimed in claim 1, wherein: spacing groove (21) have all been seted up to the both sides at base (2) top, the inner chamber of spacing groove (21) is provided with limiting plate (22), the top fixedly connected with spacing (23) of limiting plate (22), the one end that limiting plate (22) were kept away from in spacing (23) extends the top of base (2) and with tool body (1) fixed connection.

6. The electrical signal communication tool for the chip testing machine as claimed in claim 5, wherein: both sides of base (2) all are provided with bolt (24), and the one end that two bolt (24) are relative all runs through to the inner chamber of spacing groove (21) and contact with spacing (23), third screw hole (25) that use with bolt (24) cooperation are all seted up to the both sides of base (2).

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