CN216187308U

CN216187308U - Anti-collision large-scale workpiece transportation storage rack

Info

Publication number: CN216187308U
Application number: CN202122827692.5U
Authority: CN
Inventors: 房北方; 李淮北
Original assignee: Shandong Shuocheng Machinery Co ltd
Current assignee: Shandong Shuocheng Machinery Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-05
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of machining, in particular to a collision-proof large-scale workpiece transportation and placement rack which comprises side frames and a middle frame, wherein the side frames are symmetrically distributed on two sides of the middle frame, the side frames are fixedly connected with the middle frame, cross rods are horizontally arranged at two ends of each of the side frames and the middle frame, workpiece support rods are horizontally arranged at middle positions of the middle frame and the side frames, the workpiece support rods are distributed in parallel with the cross rods, and the workpiece support rods are movably connected with the middle frame and the side frames; the outside cover in upper end of middle frame is equipped with the clamping mechanism of mobile setting, clamping mechanism is including removing frame, top frame and underframe, it is hollow rectangle structure to remove the frame, and top frame and underframe set up respectively at the upper surface and the bottom end face that remove the frame, the face that top frame and underframe are opposite all is equipped with the opening. This prevent large-scale work piece transportation rack that collides with, reasonable in design increases the transportation stability of large-scale work piece, and the practicality is strong, can extensively promote.

Description

Anti-collision large-scale workpiece transportation storage rack

Technical Field

The utility model relates to the technical field of machining, in particular to a collision-proof large-scale workpiece transportation and placement rack.

Background

The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.

At present, in the process of transporting large-scale mechanical workpieces, the workpieces are mostly directly placed on a transport vehicle for transportation, and the workpieces are easy to damage due to instability and can not meet the transportation requirement.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a collision-prevention large-scale workpiece transportation and placement rack.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the large-scale workpiece transportation and placement frame comprises side frames and a middle frame, wherein the side frames are symmetrically distributed on two sides of the middle frame, the side frames are fixedly connected with the middle frame, cross rods are horizontally arranged at two ends of the side frames and the middle frame, workpiece supporting rods are horizontally arranged at the middle positions of the middle frame and the side frames, the workpiece supporting rods are distributed in parallel with the cross rods, and the workpiece supporting rods are movably connected with the middle frame and the side frames;

the clamping mechanism comprises a movable frame, a top frame and a bottom frame, the movable frame is of a hollow rectangular structure, the top frame and the bottom frame are respectively arranged on the upper surface and the bottom end surface of the movable frame, the surfaces of the top frame opposite to the bottom frame are provided with openings, insertion rods are slidably arranged in the openings, one ends of the insertion rods are inserted into the openings, the other ends of the insertion rods are fixedly connected with limiting plates, and the limiting plates are arranged on the movable frame in two and face to each other;

both ends of the workpiece supporting rod are fixedly connected to the lifting plate, and the surface of the lifting plate, far away from the workpiece supporting rod, is in threaded connection with the adjusting screw rod.

Preferably, the adjusting screw rod is vertically inserted in the middle of the middle frame and the side frame, and the adjusting screw rod is rotatably arranged and embedded in the middle frame and the side frame.

Preferably, the top of the adjusting screw rod extends out of the side frame and the middle frame, a connecting sleeve is sleeved outside the adjusting screw rod, the connecting sleeve is in threaded connection with the adjusting screw rod, and the connecting sleeve and the lifting plate are welded through a transmission block.

Preferably, the middle frame and the side frames are both vertically provided with lifting grooves, and the lifting grooves are flush with the lifting plate to allow the transmission block to penetrate through.

Preferably, two ends of the two side frames are respectively provided with a locking rope, and two ends of the locking rope are respectively fixedly connected with one end of each side frame.

Preferably, the top frame and the underframe are kept away from one side level of moving the frame and are seted up the adjustment tank, the inserted bar is equipped with the regulation pole of L shape structure towards protruding on the face of adjustment tank, all set up the screw hole of adaptation with the outer wall of top frame, underframe on the regulation pole, adjust the pole and pass through limit screw and screw hole fixed connection.

The utility model has the beneficial effects that: according to the anti-collision large-sized workpiece transportation rack, the stability of workpieces during transportation can be effectively improved through the arrangement of the side frames and the middle frame, the problem that the workpieces are shaken or unreasonably placed to cause space occupation is solved, the rack can be used for placing straight workpieces and special-shaped workpieces by means of adjustable arrangement of the workpiece supporting rods, the application range is enlarged, the number of the workpieces placed is increased by means of integral flexibility, the space occupation is small, the stability can be further improved when a plurality of workpieces are placed by means of the arrangement of the clamping mechanism, the shaking of the workpieces during transportation is reduced, the anti-collision large-sized workpiece transportation rack is reasonable in design, the transportation stability of the large-sized workpieces is improved, the practicability is high, and the anti-collision large-sized workpiece transportation rack can be widely popularized.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a clamping mechanism;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a clamping mechanism; 2. a side frame; 3. a locking rope; 4. a middle frame; 5. a threaded hole; 6. an adjustment groove; 7. a top frame; 8. a limit screw; 9. adjusting a rod; 10. inserting a rod; 11. a limiting plate; 12. moving the frame; 13. a bottom frame; 14. adjusting the screw rod; 15. a lifting plate; 16. a workpiece support bar; 17. a lifting groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, the anti-collision large-sized workpiece transportation rack comprises side frames 2 and a middle frame 4, wherein the side frames 2 are symmetrically distributed on two sides of the middle frame 4, the side frames 2 are fixedly connected with the middle frame 4, cross bars are horizontally arranged at two ends of the side frames 2 and the middle frame 4, workpiece support bars 16 are horizontally arranged at a middle position of the middle frame 4 and the side frames 2, the workpiece support bars 16 are distributed in parallel with the cross bars, the workpiece support bars 16 are movably connected with the middle frame 4 and the side frames 2, locking ropes 3 are arranged at two ends of the two side frames 2, two ends of each locking rope 3 are respectively and fixedly connected with one end of each side frame 2, after workpieces are placed, two ends of each workpiece are fixed through the locking ropes 3, and two ends of each locking rope 3 are respectively fixed on the two side frames 2.

The outer part of the upper end of the middle frame 4 is sleeved with a movably arranged clamping mechanism 1, the clamping mechanism 1 comprises a movable frame 12, a top frame 7 and a bottom frame 13, the movable frame 12 is of a hollow rectangular structure, the top frame 7 and the bottom frame 13 are respectively arranged on the upper surface and the bottom end surface of the movable frame 12, the surfaces of the top frame 7 opposite to the bottom frame 13 are both provided with openings, insertion rods 10 are respectively and slidably arranged in the openings, one end of each insertion rod 10 is inserted into the inside of each opening, the other end of each insertion rod is fixedly connected with a limiting plate 11, the limiting plates 11 are respectively provided with two parts on the movable frame 12, the surfaces of the top frame 7 and the bottom frame 13 far away from the movable frame 12 are horizontally provided with an adjusting groove 6, the surface of each insertion rod 10 facing the adjusting groove 6 is convexly provided with an L-shaped adjusting rod 9, the adjusting rod 9 is provided with threaded holes 5 matched with the outer walls of the top frame 7 and the bottom frame 13, and the adjusting rod 9 is fixedly connected with the threaded holes 5 through a limiting screw rod 8, by removing the stop screw 8, the slide adjusting rod 9 moves the plunger 10 close to the workpiece.

Both ends of the workpiece supporting rod 16 are fixedly connected to the lifting plate 15, and the surface of the lifting plate 15 far away from the workpiece supporting rod 16 is in threaded connection with the adjusting screw 14.

Adjusting screw 14 is vertically inserted in the middle of middle frame 4 and side frame 2, adjusting screw 14 is rotatably arranged and embedded in middle frame 4 and side frame 2, the top of adjusting screw 14 extends out of side frame 2 and middle frame 4, a connecting sleeve is sleeved outside adjusting screw 14, the connecting sleeve is in threaded connection with adjusting screw 14 and is welded with lifting plate 15 through a transmission block, a nut matched with a wrench is arranged on the outer wall of the top of adjusting screw 14 for extending, and adjusting screw 14 is rotated to enable the connecting sleeve (not shown) sleeved outside to lift.

The middle frame 4 and the side frame 2 are both vertically provided with lifting grooves 17, the positions of the lifting grooves 17 are flush with the lifting plate 15 for the transmission block to pass through, and the adjusting screw 14 drives the lifting plate 15 to operate and lift.

When the lifting device is used, a large-sized workpiece is placed between the side frame 2 and the middle frame 4, if the large-sized workpiece is straight, the workpiece supporting rod 16 is adjusted to be flush with the position of the cross rod, if the large-sized workpiece is of a C-shaped or U-shaped special-shaped structure, the workpiece supporting rod 16 is adjusted to be at a higher position, as shown in fig. 1, the workpiece supporting rod 16 is attached to the special-shaped workpiece, the placing degree of the special-shaped workpiece is fuller, the workpiece supporting rod 16 is adjusted by rotating the adjusting screw 14, the top of the adjusting screw 14 is extended, a nut matched with a wrench is arranged on the outer wall of the adjusting screw 14, the adjusting screw 14 is rotated to enable a connecting sleeve (not shown in the figure) sleeved outside to lift, and further drive the lifting plate 15 to work and lift, so that the height position of the working supporting rod can be adjusted; after the placement of the workpieces is finished, the two ends of the workpieces are fixed through the locking ropes 3, the two ends of the locking ropes 3 are respectively fixed on the two side frames 2, then the workpieces are further fixed through the clamping mechanisms 1, the limit screw 8 is detached, the inserted rod 10 is moved to be close to the workpiece by the sliding adjusting rod 9, the limit plate 11 is clamped after being contacted with the workpiece, the limit screw 8 is installed again, a plurality of threaded holes 5 at different positions are horizontally distributed on the top frame 7 and the bottom frame 13, used for matching with the installation of workpieces with different volumes, the clamping mechanism 1 is arranged on the middle frame 4 and can push towards different workpieces on two sides, so that the workpieces are tightly propped between the limiting plate 11 and the side frame 2, a plurality of workpieces can be simultaneously placed on the side frame 2 and the middle frame 4, this prevent large-scale work piece transportation rack that collides with, reasonable in design increases the transportation stability of large-scale work piece, and the practicality is strong, can extensively promote.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a large-scale work piece transportation rack of preventing colliding with, includes side bearer (2) and intermediate frame (4), its characterized in that: the side frames (2) are symmetrically distributed on two sides of the middle frame (4), the side frames (2) are fixedly connected with the middle frame (4), cross rods are horizontally arranged at two ends of the side frames (2) and the middle frame (4), workpiece supporting rods (16) are horizontally arranged at the middle positions of the middle frame (4) and the side frames (2), the workpiece supporting rods (16) are distributed in parallel with the cross rods, and the workpiece supporting rods (16) are movably connected with the middle frame (4) and the side frames (2);

the clamping mechanism (1) capable of being movably arranged is sleeved outside the upper end of the middle frame (4), the clamping mechanism (1) comprises a movable frame (12), a top frame (7) and a bottom frame (13), the movable frame (12) is of a hollow rectangular structure, the top frame (7) and the bottom frame (13) are respectively arranged on the upper surface and the bottom end surface of the movable frame (12), openings are formed in the surfaces, opposite to the bottom frame (13), of the top frame (7), inserting rods (10) are slidably arranged in the openings, one ends of the inserting rods (10) are inserted into the openings, the other ends of the inserting rods are fixedly connected with limiting plates (11), and the two limiting plates (11) are arranged on the movable frame (12) and face opposite;

both ends of the workpiece supporting rod (16) are fixedly connected to the lifting plate (15), and the surface of the lifting plate (15) far away from the workpiece supporting rod (16) is in threaded connection with the adjusting screw rod (14).

2. The collision-prevention large-scale workpiece transportation placing frame according to claim 1, which is characterized in that: the adjusting screw rods (14) are vertically inserted in the middle parts of the middle frame (4) and the side frames (2), and the adjusting screw rods (14) are rotatably arranged and embedded in the middle frame (4) and the side frames (2).

3. The collision-prevention large-scale workpiece transportation placing frame according to claim 1, which is characterized in that: the top of the adjusting screw (14) extends out of the side frame (2) and the middle frame (4), a connecting sleeve is sleeved outside the adjusting screw (14), the connecting sleeve is in threaded connection with the adjusting screw (14), and the connecting sleeve is welded with the lifting plate (15) through a transmission block.

4. The collision-prevention large-scale workpiece transportation placing frame according to claim 1, which is characterized in that: lifting grooves (17) are vertically formed in the middle frame (4) and the side frames (2), and the positions of the lifting grooves (17) are flush with the lifting plate (15) to enable the transmission block to penetrate through.

5. The collision-prevention large-scale workpiece transportation placing frame according to claim 1, which is characterized in that: two ends of the two side frames (2) are respectively provided with a locking rope (3), and two ends of the locking rope (3) are respectively fixedly connected with one end of each side frame (2).

6. The collision-prevention large-scale workpiece transportation placing frame according to claim 1, which is characterized in that: top frame (7) and underframe (13) keep away from the one side level of removing frame (12) and seted up adjustment tank (6), inserted bar (10) are equipped with L shape structure's regulation pole (9) towards the face epirelief of adjustment tank (6), adjust pole (9) go up and all set up screw hole (5) of adaptation with the outer wall of top frame (7), underframe (13), adjust pole (9) through stop screw (8) and screw hole (5) fixed connection.