CN219884383U

CN219884383U - Movable tray

Info

Publication number: CN219884383U
Application number: CN202320835078.XU
Authority: CN
Inventors: 苗江磊; 周楠滨; 晏清维
Original assignee: Individual
Current assignee: Kunshan Ni Meng Hui Precision Machinery Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-10-24
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of trays, and discloses a movable tray, which comprises a tray body: the tray is characterized in that a rotating groove is formed in the middle end of the inside of the tray body, a first bevel gear is horizontally arranged in the rotating groove, a rotating rod is vertically and fixedly arranged in the middle of the bottom side of the first bevel gear, a turntable is fixedly arranged at the bottom end of the rotating rod, two groups of limiting grooves are symmetrically formed in the two sides of the rotating groove, limiting blocks are slidably connected in the limiting grooves, and threaded grooves are formed in the inner horizontal penetrating mode of the limiting blocks. According to the utility model, the first bevel gear at the top end of the rotating rod can be driven to rotate through the turntable, in the rotation process of the first bevel gear, four groups of second bevel gears can be driven to synchronously rotate, and in the rotation process of the screw rod, four groups of limiting blocks can drive four groups of clamping blocks to relatively move on the upper surface of the tray body through the combination of the screw rod and the limiting block, so that molds with different sizes on the upper surface of the tray body are clamped.

Description

Movable tray

Technical Field

The utility model relates to the technical field of trays, in particular to a movable tray.

Background

The mold processing refers to the processing of forming and blank making tools. During the mold processing process, the mold processing workpiece needs to be transported, so that a movable tray is often used at the mold processing place.

The searched publication number is CN215246258U, and discloses a movable tray for processing a workpiece by a die, which comprises a square placing platform and universal casters arranged on the bottom surface of the placing platform; the surface of the placing platform is provided with a first threaded hole, a second threaded hole, a third threaded hole and a fourth threaded hole, a first telescopic fixed rod is detachably arranged in the first threaded hole, a second telescopic fixed rod is detachably arranged in the second threaded hole, and a third telescopic fixed rod is detachably arranged in the third threaded hole

In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, and the moulds with different sizes on the upper surface of the tray are limited and fixed through the combination of the four groups of telescopic fixed rods and the threaded holes, so that the number of the threaded holes is effective in the use process, the application range is limited, and the operation is complicated.

We therefore propose a mobile tray that can solve the above problems.

Disclosure of Invention

The utility model aims to provide a movable tray, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mobile pallet comprising a pallet body: the tray is characterized in that a rotating groove is formed in the middle end of the inside of the tray body, a first bevel gear is arranged at the inner level of the rotating groove, a rotating rod is vertically and fixedly arranged in the middle of the bottom side of the first bevel gear, a turntable is fixedly arranged at the bottom end of the rotating rod, two groups of limiting grooves are symmetrically formed in the two sides of the rotating groove, limiting blocks are slidably connected in the limiting grooves, a threaded groove is formed in the inner level of the limiting blocks in a penetrating mode, the threaded groove is in threaded connection with a screw rod, a second bevel gear is fixedly arranged at one end of the inner side of the screw rod, and clamping blocks are fixedly arranged at the top ends of the limiting blocks.

As an alternative to the solution of the present utility model, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is matched with the first bevel gear in size.

As an alternative of the technical scheme of the utility model, the rotating rod is rotatably connected with the inner wall of the bottom end of the rotating groove through a bearing, and the first bevel gear is matched with the size of the rotating groove.

As an alternative of the technical scheme of the utility model, the screw rod is rotatably connected with the inner walls at two sides of the limiting groove through a bearing, and the second bevel gear is matched with the size of the rotating groove.

As an alternative of the technical scheme of the utility model, rubber pads are adhered to the outer sides of the clamping blocks, and four groups of the clamping blocks are symmetrically arranged.

Compared with the prior art, the clamping device has the beneficial effects that the first bevel gear at the top end of the rotating rod can be driven to rotate through the turntable, the four groups of second bevel gears can be driven to synchronously rotate in the rotation process of the first bevel gear, and the four groups of limiting blocks can be driven to relatively move on the upper surface of the tray body through the combination of the screw rod and the limiting block in the rotation process of the screw rod, so that molds with different sizes on the upper surface of the tray body are clamped.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a top view of a mobile pallet of the present utility model;

FIG. 2 is a front view showing the connection of a first bevel gear and a second bevel gear of a movable tray according to the present utility model;

fig. 3 is a top view of a rotating trough of a mobile tray according to the present utility model.

In the figure: the tray comprises a tray body 1, a rotating groove 11, a first bevel gear 12, a rotating rod 13, a rotary table 14, a limiting groove 2, a limiting block 21, a thread groove 22, a screw rod 23, a second bevel gear 3, a clamping block 31 and a rubber pad 32.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: a mobile pallet comprising a pallet body 1: the inside middle-end of tray body 1 has seted up rotary groove 11, and the inside level of rotary groove 11 is provided with first bevel gear 12, and the vertical fixed mounting in middle part of first bevel gear 12 bottom side has dwang 13, and dwang 13 passes through the bearing and rotates with the bottom inner wall of rotary groove 11 to be connected, and the bottom fixed mounting of dwang 13 has carousel 14, can drive the stable rotation in rotary groove 11 of first bevel gear 12 on dwang 13 top through carousel 14.

In this embodiment, two sets of spacing groove 2 have been seted up to the bilateral symmetry of rotating groove 11, and the inside sliding connection of spacing groove 2 has stopper 21, and the inside level of stopper 21 runs through and has seted up thread groove 22, thread groove 22 and lead screw 23 threaded connection, and lead screw 23 passes through the bearing and rotates with the inner wall of spacing groove 2 both sides to be connected, and the lead screw 23 rotates the in-process, can drive stopper 21 and control the removal in spacing groove 2.

In this embodiment, the screw rod 23 is arranged at one end of the inner side of the rotating groove 11 and is fixedly provided with the second bevel gear 3, the second bevel gear 3 is meshed with the first bevel gear 12, the second bevel gear 3 is matched with the first bevel gear 12 in size, the top end of the limiting block 21 is fixedly provided with the clamping block 31, the outer side of the clamping block 31 is adhered with the rubber pad 32, the four groups of clamping blocks 31 are symmetrically arranged, the four groups of second bevel gears 3 can be driven to synchronously rotate in the rotating process of the first bevel gear 12, thereby driving the four groups of screw rods 23 to stably rotate in the limiting groove 2, and further the four groups of limiting blocks 21 can drive the four groups of clamping blocks 31 to relatively move on the upper surface of the tray body 1, so that molds with different sizes on the upper surface of the tray body 1 are clamped.

When a movable tray is used, a die is placed on the upper surface of the tray body 1 and between four groups of clamping blocks 31, the turntable 14 can drive the first bevel gear 12 at the top end of the rotating rod 13 to stably rotate in the rotating groove 11, and the first bevel gear 12 can drive the four groups of second bevel gears 3 to synchronously rotate in the rotating process, so that the four groups of screw rods 23 are driven to stably rotate in the limiting groove 2, the screw rods 23 can drive the limiting blocks 21 to move left and right in the limiting groove 2 in the rotating process, and the four groups of further limiting blocks 21 can drive the four groups of clamping blocks 31 to relatively move on the upper surface of the tray body 1, so that dies with different sizes on the upper surface of the tray body 1 are clamped.

Claims

1. A mobile pallet, characterized in that it comprises a pallet body (1): the tray comprises a tray body (1), wherein a rotating groove (11) is formed in the middle end of the inner portion of the tray body (1), a first bevel gear (12) is horizontally arranged in the rotating groove (11), a rotating rod (13) is vertically and fixedly arranged in the middle of the bottom side of the first bevel gear (12), a rotary table (14) is fixedly arranged at the bottom end of the rotating rod (13), two groups of limiting grooves (2) are symmetrically formed in the two sides of the rotating groove (11), limiting blocks (21) are slidably connected in the limiting grooves (2), a threaded groove (22) is formed in the inner portion of the limiting blocks (21) in a penetrating mode, the threaded groove (22) is in threaded connection with a screw rod (23), a second bevel gear (3) is fixedly arranged at one end of the inner side of the screw rod (23), and clamping blocks (31) are fixedly arranged at the top ends of the limiting blocks (21).

2. A mobile pallet as defined in claim 1, wherein: the second bevel gear (3) is meshed with the first bevel gear (12), and the second bevel gear (3) is matched with the first bevel gear (12) in size.

3. A mobile pallet as defined in claim 1, wherein: the rotating rod (13) is rotatably connected with the inner wall of the bottom end of the rotating groove (11) through a bearing, and the first bevel gear (12) is matched with the rotating groove (11) in size.

4. A mobile pallet as defined in claim 1, wherein: the screw rod (23) is rotatably connected with the inner walls at two sides of the limiting groove (2) through a bearing, and the second bevel gear (3) is matched with the size of the rotating groove (11).

5. A mobile pallet as defined in claim 1, wherein: rubber pads (32) are adhered to the outer sides of the clamping blocks (31), and four groups of the clamping blocks (31) are symmetrical.