CN218752320U

CN218752320U - Transport tool cart for refrigerator stamping parts

Info

Publication number: CN218752320U
Application number: CN202222455705.5U
Authority: CN
Inventors: 汪光寿
Original assignee: Hefei Kepu Electric Appliance Co ltd
Current assignee: Hefei Kepu Electric Appliance Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-28
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a transportation frock car of refrigerator stamping workpiece, which comprises a carriage body, the inboard of automobile body is provided with a plurality of internal frame, each the equal slip of arrangement groove bottom of internal frame has a set of layer board, every group the layer board all is provided with two, and rotates through the connecting block between two layer boards and connect, the gliding groove that slides of confession connecting block is seted up to the internal frame lateral wall, and when the connecting block slides to the tip position in groove that slides, the layer board that is located the internal frame outside sets up downwards dangling, and this scheme can rotate the connection through the inboard layer board that sets up at the frame to the outside gliding, realizes carrying inboard stamping workpiece to the front end of frock car, promotes the convenience that the stamping workpiece was taken, simultaneously because the layer board is two segmentation structures, rotates the connection through the connecting block between two sections, reduces the occupation space area after taking the layer board out to the security that hoisting device used.

Description

Transport tool cart for refrigerator stamping parts

Technical Field

The application relates to the technical field of transportation of industrial trucks, in particular to a transportation industrial truck of refrigerator stamping parts.

Background

The tooling vehicle is a turnover vehicle for internal logistics of production and manufacturing or vehicle-mounted distribution, generally has the effects of positioning, protecting, preventing dust and the like on products by adding EVA cotton, PP plates, anti-skid rubber mats and the like according to the shape characteristics of the carried products, and is provided with casters at the bottom for manual pushing or traction; in the production of the refrigerator, a bottom plate for fixing the position of the compressor is manufactured by stamping, and after the stamping is finished, the bottom plate is transported to an assembly department by a tooling vehicle for assembly.

The existing stamping part transferring tool car comprises a transferring box, a box door, an upper support plate and a lower support plate, wherein a placing cavity is arranged in the transferring box, a taking and placing opening is formed in the front side surface of the transferring box and communicated with the placing cavity, the left end, the rear end and the right end of the upper support plate are respectively connected with the upper half area of the left side wall, the rear side wall and the right side wall in the transferring box, the left end, the rear end and the right end of the lower support plate are respectively connected with the lower half area of the left side wall, the rear side wall and the right side wall in the transferring box, the box door is hinged at the taking and placing opening, and a handle is arranged at the front end of the box door; this kind of automobile punching part transports frock only needs to open the chamber door when using, put automobile punching part on extension board and the lower extension board, place the back and close the chamber door, then transport can, however because the frock car has certain width and height, lead to when one side is opened the door, the stamping part of opposite side is not convenient for take, the partial frock car that adopts drawer type structure when the drawer pulls open, can lead to the width of frock car to increase to nearly 2 times of original length, great area of space has been occupied, the security when having reduced the frock car and using, simultaneously because the frock car has certain height, the stamping part in its upper frame is also not convenient for take and lay. Therefore, for solving the problem that the existing stamping part transfer tooling vehicle has certain inconvenience when in use, the technical personnel in the field provide a transportation tooling vehicle for refrigerator stamping parts.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that provides among the above-mentioned background art, this application provides a transportation frock car of refrigerator stamping workpiece.

The utility model provides a transportation tool car of refrigerator stamping workpiece, includes that the below is provided with the automobile body of universal wheel, the inboard of automobile body is provided with a plurality of internal frame, and evenly distributed has a plurality of arrangement groove on the internal frame, and each arrangement groove bottom of internal frame has a set of layer board all to slip, and every group the layer board all is provided with two, and rotates through the connecting block and connect between two layer boards, the internal frame lateral wall is seted up and is supplied the gliding groove that slides of connecting block, and when the connecting block slides to the tip position of groove that slides, the layer board that lies in the internal frame outside hangs the setting downwards;

the inner side of the vehicle body synchronously rotates to form a plurality of threaded rods, and when the threaded rods rotate, the transmission distance of the inner frame arranged from bottom to top is gradually increased.

Preferably, the two sides of the central line position of the connecting block are fixedly connected with pin shafts, the pin shafts are embedded in the sliding grooves of the inner frame in a sliding mode, and the distance between each pin shaft and the side edge of the connecting block is larger than the distance between the end portion of each sliding groove and the edge position of the vehicle body.

Preferably, each threaded rod is provided with a first thread and a second thread at equal intervals, the thread pitch of the first thread is equal to twice of the second thread, and the inner frame is provided with threaded holes corresponding to the threaded rods.

Preferably, the central line position of the top end in the vehicle body is rotatably connected with a transmission shaft, and two ends of the transmission shaft are respectively in transmission connection with the threaded rods on the same side through the O-shaped conveyor belts.

Preferably, one end of the transmission shaft penetrates through a vertical end wall of the vehicle body and extends to the outside of the vehicle body, a rotating handle is rotatably connected to the middle section of the outer wall of the vehicle body, and the rotating handle is in transmission connection with the transmission shaft through a transmission structure.

To sum up, this application includes following beneficial technological effect:

the supporting plate capable of sliding outwards is arranged on the inner side of the frame, so that compared with a fixed structure in the existing tooling vehicle, the stamping part on the inner side can be conveyed to the front end of the tooling vehicle, the convenience for taking the stamping part is improved, and meanwhile, the supporting plate is of a two-section structure, and the two sections are rotatably connected through the connecting block;

through all setting up the threaded rod in the both sides of frame including, the threaded rod utilizes to set up the different screw threads of pitch on the threaded rod under the transmission of axis of rotation and O shape conveyer belt, realizes the transmission of the axial distance of the internal frame different degree to convenient conveying the internal frame of upper strata downwards, with this realization to the convenient taking of upper stamping workpiece.

Drawings

FIG. 1 is an isometric view of a transport cart for a refrigerator stamping in an embodiment of the present application;

FIG. 2 is a threaded rod structure diagram of a transport tooling cart for refrigerator stampings in an embodiment of the present application;

FIG. 3 is a structural view of an inner frame of a transportation tooling cart for refrigerator stamping parts in the embodiment of the application;

FIG. 4 is an enlarged view of a transport cart for refrigerator stampings at location A in an embodiment of the present application;

fig. 5 is a supporting plate structure diagram of a transportation loading vehicle for refrigerator stamping parts in the embodiment of the application.

Description of reference numerals: 1. a vehicle body; 2. an inner frame; 201. a sliding groove; 202. a threaded hole; 3. a support plate; 301. a skirt board; 4. turning a handle; 5. a transmission structure; 6. a drive shaft; 7. an O-shaped conveyor belt; 8. a threaded rod; 801. a first thread; 802. a second thread; 9. connecting blocks; 901. and (7) a pin shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses transportation frock car of refrigerator stamping workpiece. Referring to fig. 1-5, a transportation tool cart for refrigerator stamping parts comprises a cart body 1 with universal wheels arranged below, a plurality of inner frames 2 are arranged on the inner side of the cart body 1, a plurality of placing grooves are uniformly distributed on the inner frames 2, a group of supporting plates 3 are respectively embedded at the bottom ends of the placing grooves of the inner frames 2 in a sliding manner, two supporting plates 3 are respectively arranged in each group, the two supporting plates 3 are rotatably connected through a connecting block 9, skirt plates 301 are fixedly connected to the two sides of the preferred supporting plates 3, sliding grooves 201 for the connecting block 9 to slide are formed in the side walls of the inner frames 2, when the connecting block 9 slides to the end position of the sliding groove 201, the supporting plates 3 positioned on the outer side of the inner frames 2 are arranged in a downward hanging manner, lugs are respectively arranged at one ends, far away from the connecting block 9, of the two supporting plates 3 on the same group, the same side are respectively provided with a lug boss, the distance between the two bosses on the same side is larger than the width of the placing grooves of the inner frames 2, so that the supporting plates 3 are limited when the supporting plates 3 are pushed towards the inner frames 2, both sides of the center line position of the connecting

block

9, 901 is fixedly connected to the sliding groove 201, and the inner frame 2, and the connecting block 901 are arranged at the position where the inner frame 2, and the inner frame 2, so that the inner frame 3 is connected with the hanging pin shaft 901, and the inner frame 2, and the inner frame 3, and the connecting block are arranged at the inner frame 2, and the connecting block, and the inner frame 2 are arranged in the inner frame 2, and the connecting block, and the hinge pin 901 are arranged in the hinge pin 901;

the inboard synchronous rotation of automobile body 1 has a plurality of threaded rod 8, and threaded rod 8 when rotating, to the transmission distance crescent by the internal frame 2 of lower supreme setting, first screw thread 801 and second screw thread 802 have been seted up to equidistant the equipartition on each threaded rod 8, and the pitch of first screw thread 801 equals the twice of second screw thread 802, all set up the screw hole 202 that corresponds the setting with threaded rod 8 on the internal frame 2, the quantity of preferred screw thread is selected according to the quantity of internal frame 2, and the pitch reduces gradually by lower supreme, the proportion of pitch is 1 \8230, with this realize that lower floor internal frame 2 is less than the displacement distance of upper strata internal frame 2 along vertical direction, the inside top central line position department of automobile body 1 rotates and is connected with transmission shaft 6, and the both ends of transmission shaft 6 are equallyd divide and are do not connected through the transmission between the threaded rod 8 of O shape conveyer belt 7 and homonymy, utilize O shape conveyer belt 7 to realize the transmission between transmission shaft 6 and the threaded rod 8, turn into the vertical direction motion with the horizontal direction motion, the vertical end wall that the one end of transmission shaft 6 pierces through automobile body 1 extends to the outside setting of automobile body 1, the outer wall interlude position of automobile body 1 rotates and is connected with commentaries on classics 4, and change 4 and pass through transmission structure 5 and transmission shaft 6 between the transmission and connect, preferred transmission structure 5 includes two gears and a hold-in range, two gears respectively with transmission shaft 6, change 4 pivot position covers and establish fixed connection, the hold-in range is around locating on two gears, change 4 the manipulation to threaded rod 8 through rotating with this, thereby realize the not equidistance displacement that varies of internal frame 2.

The implementation principle of the transportation frock car of this application embodiment refrigerator stamping workpiece is: when taking refrigerator stamping parts on the inner frame 2 of the lower layer, the outer layer can be conveniently taken, when taking the stamping parts on the inner side, the supporting plate 3 is drawn out towards the outer side, the supporting plate 3 without the stamping parts reaches the outer part of the vehicle body 1, the supporting plate 3 with the stamping parts reaches the front end of the vehicle body 1, so that the stamping parts can be conveniently taken, and as the two supporting plates 3 in the same group are rotatably connected through the connecting block 9, after the supporting plate 3 at the front end loses the support of the inner frame 2, the supporting plate 3 at the front end can hang downwards, so that the occupied area in the horizontal direction is reduced, the practicability of the lifting device is improved, after taking the stamping parts on the lower layer, the rotating handle 4 is rotated, the linkage transmission structure 5 of the rotating handle 4 is utilized, and the transmission shaft 6 is further rotated, transmission shaft 6 is when rotating, utilize O shape conveyer belt 7, it rotates to vertical direction with the level of turning into, thereby carry out synchronous transmission to four threaded rods 8, four threaded rods 8 are when rotating, carry out the vertical direction transmission to internal frame 2 on it, because first screw 801 pitch is the twice of second screw 802 pitch, consequently, the distance of the internal frame 2 vertical direction displacement in intermediate level equals 1/2 of the upper strata frame 2 vertical direction displacement distance, further down with this realization upper strata frame, carry out the compression as far as possible to the vacant space in below, with this hoisting device's practicality, when the upper strata internal frame 2 reaches the bottom of second screw 802, accomplish the position control of internal frame 2 promptly, can carry out convenient taking to the stamping workpiece on the layer board 3 this moment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a transportation frock car of refrigerator stamping workpiece, is provided with automobile body (1) of universal wheel including the below, the inboard of automobile body (1) is provided with a plurality of inner frame (2), and evenly distributed has a plurality of to place groove, its characterized in that on inner frame (2): each the bottom end of the placement groove of the inner frame (2) is embedded with a group of supporting plates (3) in a sliding manner, each group of supporting plates (3) is provided with two supporting plates, the two supporting plates (3) are rotatably connected through a connecting block (9), the side wall of the inner frame (2) is provided with a sliding groove (201) for the connecting block (9) to slide, and when the connecting block (9) slides to the end position of the sliding groove (201), the supporting plates (3) positioned on the outer side of the inner frame (2) are arranged in a downward suspension manner;

the inner side of the vehicle body (1) synchronously rotates to form a plurality of threaded rods (8), and when the threaded rods (8) rotate, the transmission distance of the inner frame (2) arranged from bottom to top is gradually increased.

2. The transport cart for refrigerator stampings of claim 1, characterized by: the two sides of the middle line position of the connecting block (9) are fixedly connected with pin shafts (901), the pin shafts (901) are embedded in the sliding grooves (201) of the inner frames (2) in a sliding mode, and the distance between the pin shafts (901) and the side edges of the connecting block (9) is larger than the distance between the end portions of the sliding grooves (201) and the edge position of the vehicle body (1).

3. The transport cart for refrigerator stampings as claimed in claim 1, characterized in that: first threads (801) and second threads (802) are arranged on each threaded rod (8) at equal intervals, the thread pitch of the first threads (801) is equal to twice that of the second threads (802), and threaded holes (202) corresponding to the threaded rods (8) are arranged on the inner frame (2).

4. The transport cart for refrigerator stampings of claim 1, characterized by: the transmission shaft (6) is rotatably connected to the position of the center line of the top end in the vehicle body (1), and the two ends of the transmission shaft (6) are connected with the threaded rod (8) on the same side through the O-shaped conveyor belt (7) in a transmission mode.

5. The transport cart for refrigerator stampings as claimed in claim 4, characterized in that: the one end of transmission shaft (6) pierces through the vertical end wall of automobile body (1) and extends to automobile body (1) outside setting, the outer wall interlude position of automobile body (1) is rotated and is connected with and changes handle (4), and changes and pass through the transmission structure (5) and be connected with between transmission shaft (6) transmission (4).