CN210149374U - Novel double-layer tooling vehicle - Google Patents

Abstract

The utility model relates to a novel double-deck frock car, it includes chassis and support body. The chassis is equipped with the wheel, the support body is formed and installs on the chassis by many square tube welding, be equipped with two in the support body and put the object space, two put the object space and form by many flat tube welding, two put the object space to the interior dislocation set of support body to form a dislocation space, two be equipped with a quartzy board in the dislocation space of putting the object space and support body formation, the edge interval clamp is equipped with a U type and presss from both sides under the quartzy board, the U type presss from both sides and is articulated with the square tube that is located the quartzy board below, articulated separation blade is gone up in the square tube of quartzy board top. The utility model discloses have the effect that makes things convenient for the crystal plate installation.

Description

Novel double-layer tooling vehicle

Technical Field

The utility model relates to a machinery transport means technical field especially relates to a novel double-deck frock car.

Background

The tool carrier is used as a tool for transporting mechanical parts and equipment, and is often applied to factories and warehouses of some mechanical parts.

In order to enable the tooling vehicle to contain more mechanical equipment such as parts and the like in the prior art, the tooling vehicle is generally set to be of a double-layer structure. Bilayer structure is that the frock car has two to put the object space promptly, puts the object space and forms by the welding of a plurality of flat pipes, and two planes of putting the object space homonymy install a quartzy board respectively, and quartzy board is transparent stereoplasm material board, and is difficult for fragile and transparent, sees mechanical equipment such as parts in the frock car that can be very clear through quartzy board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel double-deck frock car, it has the effect that makes things convenient for the crystal plate installation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a novel double-layer tooling vehicle comprises a chassis and a frame body. The chassis is equipped with the wheel, the support body is formed and installs on the chassis by many square tube welding, be equipped with two in the support body and put the object space, two put the object space and form by many flat tube welding, two put the object space to the interior dislocation set of support body to form a dislocation space, two be equipped with a quartzy board in the dislocation space of putting the object space and support body formation, the edge interval clamp is equipped with a U type and presss from both sides under the quartzy board, the U type presss from both sides and is articulated with the square tube that is located the quartzy board below, articulated separation blade is gone up in the square tube of quartzy board top.

Through adopting above-mentioned technical scheme, need not to install two quartzy boards on the plane of two object space homonymies of putting, only need in a quartzy board of uncovered face installation, and when the quartzy board of uncovered face needs to be installed, only need insert the one end at edge under the quartzy board in the one end that this U type pressed from both sides, later with quartzy board along the U type in this end press from both sides length direction promote to the other end can, so the installation of this quartzy board can be comparatively convenient.

The utility model discloses further set up to: it is right the separation blade sets up a control mechanism, is close to be equipped with a vertical spout and a horizontal spout on the vertical side pipe face of piece, vertical spout with horizontal spout tip intercommunication, and be the L type and distribute, the separation blade direction setting is kept away from to the horizontal spout, be equipped with a linkage spout on the separation blade, three spout structure size is the same completely, the separation blade with be equipped with a plectrum between the vertical spout, the plectrum both ends are equipped with a main slider and a pair slider respectively, main slider with vertical spout sliding connection, vice slider with linkage spout slides and rotates the connection, when the separation blade is vertical downwards, the plectrum is located the bottom of vertical spout and linkage spout.

By adopting the technical scheme, an operator does not need to press the blocking piece by hand all the time, so that the crystal plate can be taken out more conveniently.

The utility model discloses further set up to: the U type presss from both sides the double-layered wall that the mouth is relative and is equipped with a hinge hole, a hinge groove is gone up to quartzy board below side's pipe, rotate in the hinge groove and connect an articulated shaft, the articulated shaft with side's pipe is parallel, the U type press from both sides through the hinge hole with the articulated shaft rigid coupling, a torsional spring, two are worn to establish respectively at the articulated shaft both ends torsional spring one end rigid coupling is on the double-layered wall of hinge hole tip, and the other end rigid coupling is on the cell wall of hinge groove tip.

Through adopting above-mentioned technical scheme, the setting of torsional spring can indirectly make the quartzy board form a jacking force to the dislocation space to it is compacter to be so that the laminating of quartzy board and dislocation space, consequently makes the sealed degree of quartzy board and spacious face better.

The utility model discloses further set up to: the reinforcing frame is a field frame formed by welding a plurality of square tubes.

Through adopting above-mentioned technical scheme, the reinforcement frame makes the support body structure of frock car more firm.

The utility model discloses further set up to: the handle is arranged on the plate surface at the upper edge of the crystal plate and consists of two arc-shaped pieces, the centers of the outer arc surfaces of the two arc-shaped pieces are fixedly connected, and the straight edges of the two arc-shaped pieces are fixedly connected with the crystal plate.

Through adopting above-mentioned technical scheme, setting up of handle makes glossy crystal plate face have the action point, and operating personnel can pull out crystal plate in the dislocation space through outwards pulling handle.

The utility model discloses further set up to: the lower surface of the reinforcing frame is fixedly connected with a connecting table, the connecting table is a table body with a right-angled triangle cross section, the chassis is a table body with a right-angled trapezoid cross section, when the chassis is completely attached to the connecting table, a rectangular table body can be formed, two lock catches are oppositely arranged on the chassis, a clamping hook is arranged on the reinforcing frame, and a clamping hook is arranged on the connecting table. The two clamping hooks and the two lock catches can be clamped one by one.

Through adopting above-mentioned technical scheme, the structure setting of connection platform and chassis makes the dismantlement process between frock car and the chassis convenient laborsaving more.

The utility model discloses further set up to: the edge of the staggered space in the frame body is provided with a circle of rubber soft cushion.

Through adopting above-mentioned technical scheme, when the quartzy board rocks the striking dislocation space, can directly strike on the soft pad of rubber to protect the quartzy board, make the quartzy board can not be damaged because of rocking the striking for a long time.

The utility model discloses further set up to: the clamping walls on two sides of the end part of the U-shaped clamp are obliquely arranged along the length direction of the U-shaped clamp to form a guide inclined plane.

Through adopting above-mentioned technical scheme, the direction inclined plane that sets up on the U type presss from both sides can make things convenient for the quartzy board more smooth and easy slip in the U type presss from both sides the mouth.

To sum up, the utility model discloses a beneficial technological effect does:

1. the tooling trolley does not need to install two crystal plates on the plane on the same side of the two object placing spaces, and only needs to install one crystal plate on the open surface;

2. the control mechanism is arranged on the blocking piece, so that an operator does not need to press the blocking piece all the time by hands, and the crystal plate can be taken out more conveniently;

3. the arrangement of the torsion spring can indirectly enable the crystal plate to form a jacking force on the dislocation space, so that the crystal plate is more tightly attached to the dislocation space, and the sealing degree of the crystal plate and the opening surface is better;

4. the arrangement of the handles enables the smooth surface of the crystal plate to have an action point, and an operator can pull out the crystal plate in a staggered space by pulling the handles outwards;

5. the connecting platform and the chassis are structurally arranged, so that the dismounting process between the tool car and the chassis is more convenient and labor-saving;

and 6, the end parts of the clamping walls on the two sides of the U-shaped clamp are arranged to be chamfers, so that the crystal plate can slide into the clamping opening of the U-shaped clamp more smoothly.

Drawings

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

Fig. 2 is a schematic structural view of the U-shaped clamp and the hinge groove of the present invention.

Fig. 3 is a schematic structural view of the pick of the present invention.

Fig. 4 is a schematic cross-sectional view of the vertical chute of the present invention.

Fig. 5 is a schematic diagram of a prior art structure.

In the figure, 1, a square tube; 11. a hinge slot; 111. hinging a shaft; 112. a torsion spring; 12. a vertical chute; 13. a horizontal chute; 14. a baffle plate; 141. a linkage chute; 15. a reinforcing frame; 16. a connecting table; 2. a chassis; 21. a wheel; 22. locking; 23. a hook; 3. flat tubes; 31. an object placing space; 4. a crystal plate; 41. a handle; 5. a shifting sheet; 51. a sub slider; 511. a circular slide bar; 512. a circular truncated cone; 52. a main slider; 521. a square sliding rod; 522. a square table; 6. a U-shaped clamp; 61. a hinge hole; 62. a guide slope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

as shown in fig. 1, the utility model discloses a novel double-deck tool car, which comprises a chassis 2 and a frame body. The chassis 2 is provided with wheels 21 for movement of the tool car. The support body is installed on chassis 2, is equipped with in the support body and puts object space 31, and mechanical equipment such as part can place in putting object space 31, and quartzy board 4 is installed in the outside of putting object space 31, sees through the article in the quartzy board 4 can the clear object space 31 of putting.

The frame body is a vertical rectangular frame body formed by welding a plurality of square tubes 1. Vertical direction is equipped with two in this support body and puts object space 31, and two are put object space 31 and are the rectangular frame who is formed by the welding of many flat pipes 3, and two-layer about having formed in the support body. The bottom surfaces of the two storage spaces 31 are provided with storage plates for placing mechanical equipment such as parts. The top surface of the upper storage space 31 is provided with a top plate, and the top surface of the lower storage space 31 is a storage plate at the bottom surface of the upper storage space 31. The plane of two object placing spaces 31 homonymies is open face, constitutes two object placing spaces 31 many flat pipes 3 all with the square pipe 1 that corresponds separately and to the interior dislocation set of support body, and quartzy board 4 can imbed this open face flat pipe 3 and the dislocation space that the square pipe 1 that corresponds separately formed, and the laminating is on the flat pipe 3 pipe wall that is located open face.

As shown in fig. 1 and 2, a rectangular cavity is formed in the square tube 1 below the open face from outside to inside, the rectangular cavity can be used as a hinge slot 11, the length of the hinge slot is slightly smaller than that of the square tube 1, and a hinge shaft 111 is fixedly connected to the slot walls on both sides of the hinge slot 11 along the axis of the hinge slot. The U-shaped clamp 6 is arranged in the hinge groove 11, the U-shaped clamp 6 is a U-shaped clamp with the length slightly smaller than that of the hinge groove 11, a hinge hole 61 is formed in the clamp wall opposite to the clamping opening of the U-shaped clamp 6 along the length direction of the U-shaped clamp 6, the hinge hole is a circular through hole, and the U-shaped clamp 6 is rotatably connected with the hinge shaft 111 through the hinge hole 61. Under the U-shaped clamp 6 clamp mouth up state, the plane that the clamp mouth place is with uncovered face parallel and level, and the upper surface that presss from both sides the wall that the mouth is to and the upper surface parallel and level of articulated groove 11 cell body.

When the open face needs to install the crystal plate 4, only one end of the lower edge of the crystal plate 4 needs to be inserted into one end of the U-shaped clamp 6, and then the crystal plate 4 is pushed to the other end along the length direction of the U-shaped clamp 6 at the end. At this time, the U-shaped clamp 6 is rotated to the state that the clamping opening faces upwards, and the crystal plate 4 just seals the opening face.

As shown in fig. 2, in order to make the crystal plate 4 slide into the mouth of the U-shaped clamp 6 smoothly, there may be further provided: the double-layered wall in U type clamp 6 tip both sides all sets up along the slope of U type clamp 6 length direction from inside to outside to the double-layered wall that makes this section forms a direction inclined plane 62, through the setting of this direction inclined plane 62, crystal plate 4 has played the effect of supplementary direction when the one end that U type clamp 6 got into to crystal plate 4, thereby makes the crystal plate 4 can be more smooth and easy the slip in the mouth that presss from both sides of U type.

As shown in fig. 1, since the lower edges of the crystal boards 4 are rotatably connected by the U-shaped clips 6, and the crystal boards 4 are non-fixedly connected in the dislocation space, the crystal boards 4 may shake due to shaking of the tooling vehicle during use, so that the frame body shakes, and the crystal boards 4 fall down in the dislocation space, thereby causing damage. In order to prevent the crystal plate 4 from turning out in the dislocation space, it can be further configured that: being close to the right angle department on uncovered face top, and being located support body top and the square 1 pipe face of uncovered face parallel and level and rotate and be connected a separation blade 14, this separation blade 14 is a thicker rectangle sheetmetal, rotates the one end that the junction is located separation blade 14. When the baffle plate 14 is in the working state, the baffle plate is vertically downward due to the self weight and just positioned outside the upper edge of the crystal plate 4 so as to prevent the crystal plate 4 from turning out in the dislocation space.

As shown in fig. 1 and 4, when needing to take off crystal plate 4, because separation blade 14 is for rotating the connected mode, and can be because self weight is vertical downwards, need operating personnel to pick up separation blade 14 with the hand always and press and just can take out crystal plate 4, so the process that leads to crystal plate 4 to take out deposits comparatively inconveniently, and the control mechanism that here can further set up a separation blade 14 specifically is: being close to the right angle department on support body top, and being located uncovered face one side and with 1 tube side of square pipe of uncovered face parallel and level, be equipped with a vertical chute 12 and a horizontal chute 13, vertical chute 12 is the cell body of a cross section for the type of falling T with horizontal chute 13, and length is also the same. One end of the vertical sliding chute 12 is vertically communicated with one end of the horizontal sliding chute 13, that is, the horizontal sliding chute 13 and the vertical sliding chute 12 form an L-shaped distributed chute body. The direction of the vertical chute 12 is the same as the length direction of the square tube 1, one end of the horizontal chute 13 is connected with the top end of the vertical chute 12, and the other end is arranged in the direction away from the baffle 14. The length of a connecting line between the communication position of the two chutes and the rotary connection position of the baffle plate 14 is equal to that of the horizontal chute 13.

As shown in fig. 1 and 3, a linking slide groove 141 having the same size and structure as the vertical slide groove 12 is formed in the stopper 14. So far, the linkage sliding groove 141, the vertical sliding groove 12 and the horizontal sliding groove 13 have the same size and structure. A shifting piece 5 is arranged between the blocking piece 14 and the vertical sliding chute 12, and the shifting piece 5 is a rectangular metal sheet. The two ends of the plectrum 5 are respectively provided with a main sliding block 52 and an auxiliary sliding block 51, the main sliding block 52 is composed of a square table 522 and a square sliding rod 521, the square table 522 is a square table body, and the square sliding rod 521 is a thinner square rod and is vertically and fixedly connected to the center of the upper surface of the square table 522. The square platform 522 and the square sliding rod 521 can just slide in the vertical sliding chute 12, and the square sliding rod 521 penetrates out of the vertical sliding chute 12 and is vertically and fixedly connected with one end of the shifting piece 5; the auxiliary slider 51 is composed of a circular table 512 and a circular slide bar 511, the circular table 512 is a cylindrical table, and the circular slide bar 511 is a thin cylindrical bar and is vertically and fixedly connected to the center of the upper surface of the circular table 512. The circular truncated cone 512 and the circular sliding rod 511 can just slide in the linkage sliding groove 141, and the circular sliding rod 511 penetrates through the linkage sliding groove 141 and is vertically and fixedly connected with the other end of the plectrum 5.

When the blocking piece 14 is in a working state vertically downward, namely the blocking piece 14 blocks the crystal plate 4, at this time, the shifting piece 5 is perpendicular to the blocking piece 14 and the vertical sliding groove 12, and two ends of the shifting piece 5 are respectively located at the bottom end of the blocking piece 14 and the bottom end of the vertical sliding groove 12.

When the crystal plate 4 needs to be taken out, the shifting piece 5 can be vertically shifted upwards, when the shifting piece 5 and the horizontal sliding groove 13 are in the same line, the main baffle piece 14 is shifted towards the horizontal sliding groove 13, at the moment, the sliding part of the auxiliary sliding block 51 in the linkage sliding groove 141 is the circular truncated cone 512 and the cylindrical circular sliding rod 511, so that the sliding connection part of the shifting piece 5 and the baffle piece 14 can also be used as a rotating connection, at the moment, the shifting piece 5 sliding towards the horizontal sliding groove 13 can drive the baffle piece 14, the baffle piece 14 is pulled upwards, when the shifting piece 5 pulls the baffle piece 14 to be parallel and level with the horizontal sliding groove 13, the shifting piece 5 and the baffle piece 14 are horizontally positioned above the open face, and the crystal plate 4 cannot be blocked. At this time, since the sliding portion of the main slider 52 is composed of the square table 522 and the square sliding rod 521, the end of the pick 5 provided with the main slider 52 cannot rotate in the horizontal sliding groove 13, so that the operator does not need to press the catch 14 with hands all the time, and the taking out of the crystal plate 4 is more convenient.

As shown in fig. 1, in order to make the structure of the frame body more firm, it may be further configured that: set up a reinforcement frame 15 in the rectangle region of support body bottom, this reinforcement frame 15 is for the field word frame that forms by the welding of many square pipes 1, and reinforcement frame 15 will be used for supporting the square pipe 1 fixed connection of support body to it rocks easily to have restricted single square pipe 1, so this field word frame makes the welded structure of support body more firm.

Sometimes the support body needs to be fixed for a long time and placed at a certain position, so the support body needs to be moved down on the chassis 2 provided with the wheels 21 and placed alone, and because the support body provided with mechanical equipment such as parts is heavy, the support body can be further arranged on the chassis 2 in order to be detached from the chassis 2 in a labor-saving manner: the lower surface of the reinforcing frame 15 is fixedly connected with a connecting table 16, the connecting table 16 is a table body with a right-angled triangle cross section, and a rectangular plane where the long side of the connecting table 16 is located is completely attached to the lower surface of the reinforcing frame 15. The chassis 2 is a table body with a right trapezoid cross section, and the inclined plane of the chassis 2 and the inclined plane of the connecting table 16 can be completely attached to each other, and a rectangular table body is formed when the two are completely attached to each other.

The rectangular surface of the edge of the higher end of the inclined surface of the chassis 2 is provided with a lock catch 22, the pipe surface of the square pipe 1 in the square frame coplanar with the rectangular surface is provided with a clamping hook 23, and the lock catch 22 can be clamped with the clamping hook 23. A lock catch 22 is also arranged on the rectangular surface at the edge of the lower end of the inclined surface of the chassis 2, a hook 23 is arranged on the rectangular table surface of the connecting table 16 vertical to the lower surface of the reinforcing frame 15, and the lock catch 22 can be clamped with the hook 23. The frame body is fixed on the chassis 2 through the clamping connection of the two groups of lock catches 22 and the clamping hooks 23.

When the frame body needs to be detached, the frame body can slide down on the chassis 2 through the connecting platform 16 only by moving the two groups of lock catches 22 away from the two clamping hooks 23 clamped with the lock catches respectively until the frame body slides down to the ground. In the process, the frame body needs to be lightly supported to prevent the frame body from falling down too fast to cause the frame body to overturn. Chassis 2 and support body are through this connected mode, pull down when placing alone with the support body on chassis 2 when needs, only need open behind two sets of hasps 22 and pothook 23 light support the support body can, can be comparatively laborsaving pull down the support body on chassis 2.

When needs are installed the support body on chassis 2, can push chassis 2 in the one end on connecting the 16 inclined planes of platform, when connecting 16 inclined planes of platform and just touch 2 inclined planes in chassis, can push the support body along 2 inclined planes in chassis, stop pushing when pushing away two inclined planes and laminating completely, the support body just can be located chassis 2 this moment. The two groups of lock catches 22 are clamped with the two corresponding clamping hooks 23, and the installation process of the frame body on the chassis 2 can be completed.

Because the rotation that quartzy board 4 passes through U type clamp 6 connects during embedding dislocation space, even be equipped with separation blade 14 along with the removal in-process of chassis 2, quartzy board 4 also can take place to rock, and quartzy board 4 can strike the dislocation space when rocking, can make quartzy board 4 damaged after striking for a long time, so here can further set up to: set up round rubber cushion along the border in dislocation space in the support body, when quartzy board 4 rocked the striking dislocation space, can directly strike on rubber cushion to quartzy board 4 has been protected, make quartzy board 4 can not be damaged because of rocking the striking for a long time.

As shown in fig. 1 and fig. 2, in order to make the sealing degree of the crystal plate 4 better, there may be further provided: two ends of the hinge shaft 111 respectively penetrate through a torsion spring 112, the two torsion springs 112 are respectively positioned between two ends of the U-shaped clamp 6 and two side walls of the hinge groove 11, one end of each torsion spring 112 is fixedly connected with two ends of the U-shaped clamp 6, and the other end of each torsion spring 112 is fixedly connected with two side walls of the hinge groove. When the vertical upwards time of the mouth that presss from both sides 6 of U type, torsional spring 112 is in and resumes the deformation state, so after crystal plate 4 imbeds the dislocation space, torsional spring 112 can exert a power in the thing space 31 is put to a orientation because of resuming deformation to crystal plate 4 to make crystal plate 4 have a jacking force to the dislocation space, so that crystal plate 4 and the laminating of dislocation space are compacter, consequently make crystal plate 4 and the sealed degree of spacious face better.

As shown in fig. 1, since the crystal plate 4 is just embedded in the misalignment space, and the surface of the crystal plate 4 is smooth, and there is a force applied by the torsion spring 112 to the crystal plate, when the crystal plate 4 needs to be taken down, the crystal plate 4 can be pulled out in the misalignment space conveniently, and the arrangement can be further set as follows: the middle point of the edge of the crystal plate 4 right above is provided with a handle 41, the handle 41 is composed of two arc-shaped pieces, the centers of the outer arc surfaces of the two arc-shaped pieces are fixedly connected, the straight edges of the two arc-shaped pieces are fixedly connected with the crystal plate 4, an operator can insert two fingers into the notches of the two arc-shaped pieces respectively, and then the handle 41 is pulled towards the direction far away from the frame body so as to pull out the crystal plate 4. The arrangement of the handle 41 enables the smooth surface of the crystal plate 4 to have an action point, so that the crystal plate 4 can be conveniently pulled out in a dislocation space.

The implementation principle of the embodiment is as follows: a crystal plate 4 is rotated to and embedded into the dislocation space through the U-shaped clamp 6 on the open face, and then the shifting piece 5 is adjusted to enable the blocking piece 14 to be in a working state, namely, the crystal plate 4 is blocked. When the frame body is required to be fixedly placed at a certain position, the clamped lock catch 22 and the clamping hook 23 are opened, and the frame body is lightly supported to slide down on the chassis 2 until the frame body slides to the ground. When the support body is required to be installed on the chassis 2, the installation process of the support body and the chassis 2 is repeated, and the installation process of the support body on the chassis 2 can be completed.

Adopt this embodiment, need not to install two quartzy boards 4 on the plane of two object space 31 homonymies, only need be in quartzy board 4 of uncovered face-mounting, and when the quartzy board 4 of uncovered face needs to be installed, only need insert the one end on edge under quartzy board 4 in the one end that this U type pressed from both sides 6, later with quartzy board 4 along U type in this end press from both sides 6 length direction promote to the other end can. Thereby the installation of the crystal plate 4 on the tooling vehicle is facilitated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a novel double-deck frock car which characterized in that: including chassis (2) and support body, chassis (2) are equipped with wheel (21), the support body is formed and install on chassis (2) by many square pipe (1) welding, be equipped with two in the support body and put object space (31), two put object space (31) and form by many flat pipe (3) welding, two put object space (31) dislocation set in to the support body to form a dislocation space, two be equipped with a quartzy board (4) in the dislocation space of putting object space (31) and support body formation, it is equipped with a U type clamp (6) to press from both sides along the interval below quartzy board (4), the U type presss from both sides (6) and is articulated with square pipe (1) that is located quartzy board (4) below, articulated separation blade (14) on square pipe (1) of quartzy board (4) top.

2. The novel double-deck tool car of claim 1, characterized in that: the separation blade (14) is provided with a control mechanism, a vertical sliding groove (12) and a horizontal sliding groove (13) are arranged on the pipe surface of a vertical square pipe (1) close to the separation blade (14), the vertical sliding groove (12) is communicated with the end part of the horizontal sliding groove (13) and distributed in an L shape, the horizontal sliding groove (13) is far away from the separation blade (14) and is arranged in the direction, a linkage sliding groove (141) is arranged on the separation blade (14), the structural sizes of the three sliding grooves are completely the same, a shifting piece (5) is arranged between the separation blade (14) and the vertical sliding groove (12), two ends of the shifting piece (5) are respectively provided with a main sliding block (52) and a pair of sliding blocks (51), the main sliding block (52) is in sliding connection with the vertical sliding groove (12), the pair of sliding blocks (51) is in sliding connection with the linkage sliding groove (141) and is in rotation connection, when the separation, the shifting piece (5) is positioned at the bottom ends of the vertical sliding groove (12) and the linkage sliding groove (141).

3. The novel double-deck tool car of claim 1, characterized in that: u type clamp (6) press from both sides the relative double-layered wall of mouth and be equipped with a hinge hole (61), a hinge groove (11) is gone up in square pipe (1) of crystal plate (4) below, a rotation connection articulated shaft (111) in hinge groove (11), articulated shaft (111) with square pipe (1) is parallel, U type clamp (6) through hinge hole (61) with articulated shaft (111) rigid coupling, a torsional spring (112), two are worn to establish respectively at articulated shaft (111) both ends torsional spring (112) one end rigid coupling is on the double-layered wall of hinge hole (61) tip, and the other end rigid coupling is on the cell wall of hinge groove (11) tip.

4. The novel double-deck tool car of claim 1, characterized in that: the reinforcing frame is used for supporting the square tubes (1) of the frame body and is positioned under the two object placing spaces (31), and the reinforcing frame (15) is a field frame formed by welding a plurality of square tubes (1).

5. The novel double-deck tool car of claim 1, characterized in that: the crystal plate is characterized in that a handle (41) is arranged on the plate surface on the upper edge of the crystal plate (4), the handle (41) is composed of two arc-shaped pieces, the centers of the outer arc surfaces of the two arc-shaped pieces are fixedly connected, and the straight edges of the two arc-shaped pieces are fixedly connected with the crystal plate (4).

6. The novel double-deck tool car of claim 4, characterized in that: reinforcing frame (15) lower surface rigid coupling connecting platform (16), connecting platform (16) is right triangle's stage body for a cross section, chassis (2) are right trapezoid's stage body for a cross section, chassis (2) with when connecting platform (16) are laminated completely, can form a rectangle stage body, be equipped with two hasp (22) on chassis (2) relatively, be equipped with a pothook (23) on reinforcing frame (15), be equipped with a pothook (23) on connecting platform (16), two pothook (23) and two hasp (22) can the joint one by one.

7. The novel double-deck tool car of claim 1, characterized in that: the edge of the staggered space in the frame body is provided with a circle of rubber soft cushion.

8. The novel double-deck tool car of claim 3, characterized in that: the clamping walls on two sides of the end part of the U-shaped clamp (6) are obliquely arranged along the length direction of the U-shaped clamp (6) to form a guide inclined plane (62).

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