Pressing and fixing device for semitrailer carriage plate

Abstract

The utility model discloses a semi-trailer carriage plate pressing and fixing device, which relates to the technical field of semi-trailer carriage plate processing and comprises a bottom plate, side plates are mounted on two sides of the top end of the bottom plate, a sliding groove is formed in one side of each side plate, a pressing and fixing plate is arranged above the bottom plate, sliding blocks are mounted on two sides of the pressing and fixing plate, and the sliding blocks are arranged in the sliding grooves. A plurality of mounting grooves are formed in the bottom end of the pressing and fixing plate, movable plates are arranged in the mounting grooves, and a cross rod is mounted in the middle of the top end of the pressing and fixing plate. According to the semi-trailer carriage plate pressing and fixing device, the bidirectional threaded rod is driven by the servo motor to rotate, the whole pressing and fixing plate can move up and down under the connection of the connecting rod, and therefore the semi-trailer carriage plate can be pressed and fixed; and a second electric telescopic rod drives a connecting plate to move up and down in the telescopic process, so that a movable plate can move up and down in a mounting groove, and the shape of the bottom end of a pressing and fixing plate can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to semi trailer compartment plate processing technical field, concretely to a kind of semi trailer compartment plate compression solid device. BACKGROUND

[0002] In the production and processing process of semi trailer compartment plate, it needs to pass through multiple process treatments, among which, in order to ensure the stability of semi trailer compartment plate quality, compression solid device is used for compression and fixing treatment, and in the prior art, the compression solid device for semi trailer compartment plate cannot be flexibly adjusted and changed according to the shape of semi trailer compartment plate, which affects the processing efficiency and quality, so as to solve the problem, the compression solid device for semi trailer compartment plate is designed. SUMMARY

[0003] The utility model discloses a kind of semi trailer compartment plate compression solid device, to solve the problem raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of semi trailer compartment plate compression solid device, including bottom plate, the both sides of bottom plate top are equipped with side plate, and the side of side plate is equipped with sliding slot, the top of bottom plate is provided with compression solid plate, and the both sides of compression solid plate are equipped with sliding block, the bottom of compression solid plate is equipped with multiple installation grooves, and the inside of installation groove is provided with movable plate, the middle position of the top of compression solid plate is equipped with cross bar, and the outside of cross bar is equipped with sleeve block, the both ends of the top of compression solid plate are equipped with two second electric telescopic handle by bolt, and the top of second electric telescopic handle is connected with connecting plate, the bottom of connecting plate is equipped with multiple vertical rods, the top of compression solid plate is provided with top plate, and the side of top plate bottom is connected with the top of side plate by welding, the side of top plate is equipped with servo motor, and the output of servo motor is connected with two-way threaded rod through top plate side and is equipped with screw block, the outside of two-way threaded rod is equipped with screw block, and the bottom of screw block is hinged with connecting rod by hinged member.

[0005] Preferably, the vertical rod is arranged directly above the movable plate, and the bottom end of the vertical rod penetrates the top end of the compression solid plate and extends into the installation groove, one end of the vertical rod in the installation groove is connected to the top end of the movable plate by welding, and the outer side of the movable plate is in contact with the inner wall of the installation groove.

[0006] Preferably, one end of the connecting rod penetrates the bottom end inside the top plate and is hinged to the top end of the sleeve block by the hinged member, and the two connecting rods are hinged to each other in the space in an X shape, the sleeve block and the screw block are both vertically symmetrical about the two-way threaded rod.

[0007] Preferably, one end of the sliding block penetrates one side of the side plate and extends to the inside of the sliding groove, and the pressing plate is slidably connected with the side plate through the sliding structure of the sliding block and the sliding groove.

[0008] Preferably, bottom grooves are formed at both sides of the top end of the bottom plate, and mounting plates are arranged in the bottom grooves, a plurality of rollers are arranged in the mounting plates through bearings, and first electric telescopic rods are arranged around the bottom end of the mounting plates through bolts.

[0009] Preferably, the mounting plates are U-shaped, and the top ends of the rollers penetrate the top end of the inside of the mounting plates and extend above the mounting plates.

[0010] Preferably, the outside of the mounting plate is in contact with the inner wall of the bottom groove, and the length of the mounting plate is the same as the length of the inside of the bottom groove.

[0011] Compared with the related art, the half-trailer compartment plate pressing device has the following beneficial effects:

[0012] The utility model provides have connecting plate and movable plate, through the drive of servo motor makes that two -way screw rod carries on the rotation, can make the whole pressing plate moves up and down under the connection of connecting rod, can carry out pressing solid treatment to half -trailer compartment plate in this way, then the device passes through setting up movable plate's existence, drives connecting plate to move up and down in the telescopic process of second electric telescopic rod, in this way can make movable plate moves up and down in the installation groove, can adjust the shape of the bottom end of pressing plate flexibly, according to the shape of half -trailer compartment plate carries out the flexible adjustment, increases the processing efficiency and quality of this device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view cross section structure schematic drawing of the utility model;

[0014] Figure 2 It is the side view cross section structure schematic drawing of the utility model;

[0015] Figure 3 It is the top view cross section structure schematic drawing of the utility model;

[0016] Figure 4 It is the A place enlarged structure schematic drawing of the utility model.

[0017] In the figure: 1, the first electric telescopic rod; 2, the bottom plate; 3, the bottom groove; 4, the mounting plate; 5, the side plate; 6, the movable plate; 7, the sliding block; 8, the cross bar; 9, the connecting plate; 10, the threaded block; 11, the top plate; 12, the bidirectional threaded rod; 13, the connecting rod; 14, the servo motor; 15, the vertical rod; 16, the sleeve block; 17, the mounting groove; 18, the pressing plate; 19, the sliding groove; 20, the roller; 21, the second electric telescopic rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] Embodiment 1: please refer to Figures 1-4 A semi-trailer compartment plate pressing device, including bottom plate 2, the both sides of the top end of bottom plate 2 are provided with side plate 5, and the side of side plate 5 is provided with sliding groove 19, the top of bottom plate 2 is provided with pressing plate 18, and the both sides of pressing plate 18 are provided with sliding block 7, the bottom end of pressing plate 18 is provided with multiple mounting grooves 17, and the inside of mounting groove 17 is provided with movable plate 6, the middle position of the top of pressing plate 18 is provided with cross bar 8, and the outside of cross bar 8 is provided with sleeve block 16, the both ends of the top of pressing plate 18 are provided with two second electric telescopic rods 21 through bolt, and the top end of second electric telescopic rod 21 is connected with connecting plate 9, the bottom end of connecting plate 9 is provided with multiple vertical rods 15, the top of pressing plate 18 is provided with top plate 11, and the side of the bottom end of top plate 11 is connected with the top end of side plate 5 through welding, one side of top plate 11 is provided with servo motor 14, and the output end of servo motor 14 penetrates one side of top plate 11 and is connected with bidirectional threaded rod 12, the outside of bidirectional threaded rod 12 is provided with threaded block 10, and the bottom end of threaded block 10 is hinged with connecting rod 13 through hinge piece;

[0020] The vertical rod 15 is arranged directly above the movable plate 6, and the bottom end of the vertical rod 15 penetrates the top end of the pressing plate 18 and extends into the mounting groove 17. One end of the vertical rod 15 in the mounting groove 17 is connected to the top end of the movable plate 6 by welding, and the outer side of the movable plate 6 is in contact with the inner wall of the mounting groove 17.

[0021] One end of the connecting rod 13 penetrates the bottom end of the inside of the top plate 11 and is hinged to the top end of the sleeve block 16 through the hinge piece. The two connecting rods 13 are hinged to each other in an X shape in space. The sleeve block 16 and the threaded block 10 are symmetric about the vertical center axis of the bidirectional threaded rod 12.

[0022] One end of the sliding block 7 penetrates one side of the side plate 5 and extends to the inside of the sliding groove 19, and the pressing plate 18 is slidably connected with the side plate 5 through the sliding structure of the sliding block 7 and the sliding groove 19;

[0023] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 indicated, during use of the device, first, the device can place the semi-trailer compartment plate to be processed above the bottom plate 2 by virtue of the presence of the bottom plate 2, and then the two-way threaded rod 12 can be rotated under the drive of the servo motor 14 by virtue of the presence of the servo motor 14, and the two threaded blocks 10 can move horizontally in opposite directions on the outside of the two-way threaded rod 12 by virtue of the rotation of the two-way threaded rod 12, and the two sleeve blocks 16 can be moved by the deflection of the connecting rod 13 under the hinged connection of the connecting rod 13 during the movement of the two threaded blocks 10, so as to push the whole pressing plate 18 to move up and down, so that the semi-trailer compartment plate can be pressed and fixed by virtue of the up and down movement of the pressing plate 18, thereby realizing the basic function of the device, improving the processing efficiency and quality of the device, and the device can drive the connecting plate 9 to move up and down as a whole by virtue of the extension of the second electric telescopic rod 21 by virtue of the presence of the movable plate 6, and the movable plate 6 can move up and down in the installation slot 17 because the connecting plate 9 is connected with the movable plate 6 through the vertical rod 15, so that the shape of the bottom end surface of the pressing plate 18 can be flexibly adjusted, and the shape of the semi-trailer compartment plate can be flexibly adjusted accordingly, thereby increasing the pressing efficiency and quality of the device for the semi-trailer compartment plate.

[0024] In example 2, bottom grooves 3 are formed on both sides of the top end of the bottom plate 2, and installation plates 4 are arranged in the bottom grooves 3, a plurality of rollers 20 are arranged in the installation plates 4 through bearings, first electric telescopic rods 1 are arranged around the bottom end of the installation plate 4 through bolts, and the bottom ends of the first electric telescopic rods 1 are connected with the bottom end inside the bottom groove 3 through bolts;

[0025] The installation plate 4 is in the shape of a U, and the top end of the roller 20 penetrates the top end inside the installation plate 4 and extends above the installation plate 4;

[0026] The outer side of the installation plate 4 is in contact with the inner wall of the bottom groove 3, and the length of the installation plate 4 is the same as the length inside the bottom groove 3;

[0027] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3As shown, to improve the convenience of this device and facilitate the loading and unloading of semi-trailer body panels, given the significant weight of the semi-trailer body panels, this device incorporates a first electric telescopic rod 1. The telescopic movement of the first electric telescopic rod 1 allows the mounting plate 4 to move vertically. Since the mounting plate 4 contains multiple rollers 20 mounted internally via bearings, these rollers 20 can be pushed above the bottom plate 2. The rotatable nature of the rollers 20 effectively facilitates the loading and unloading of the semi-trailer body panels above the bottom plate 2. By retracting the rollers 20 into the bottom groove 3, the semi-trailer body panels remain stable, thereby increasing the flexibility of the device and making it easier for operators to use.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A semi-trailer body panel clamping device, comprising a bottom plate (2), characterized in that: Side plates (5) are installed on both sides of the top of the base plate (2), and a sliding groove (19) is provided on one side of the side plate (5). A pressure plate (18) is provided above the base plate (2), and sliders (7) are installed on both sides of the pressure plate (18). Multiple mounting grooves (17) are provided at the bottom end of the pressure plate (18), and a movable plate (6) is provided inside the mounting groove (17). A crossbar (8) is installed at the middle position of the top of the pressure plate (18), and a sleeve block (16) is sleeved on the outside of the crossbar (8). Two second electric telescopic rods (21) are installed at both ends of the top of the pressure plate (18) by bolts. The top of the second electric telescopic rod (21) is connected to a connecting plate (9), and the bottom of the connecting plate (9) is equipped with multiple vertical rods (15). A top plate (11) is provided above the pressure plate (18), and one side of the bottom of the top plate (11) is connected to the top of the side plate (5) by welding. A servo motor (14) is installed on one side of the top plate (11), and the output end of the servo motor (14) passes through one side of the top plate (11) and is connected to a bidirectional threaded rod (12). A threaded block (10) is sleeved on the outside of the bidirectional threaded rod (12), and the bottom of the threaded block (10) is hinged to a connecting rod (13) through a hinge.

2. The semi-trailer body panel clamping device according to claim 1, characterized in that: The vertical rod (15) is positioned directly above the movable plate (6), and the bottom end of the vertical rod (15) penetrates the top of the pressure plate (18) and extends into the mounting groove (17). One end of the vertical rod (15) inside the mounting groove (17) is connected to one end of the top of the movable plate (6) by welding, and the outer side of the movable plate (6) is in contact with the inner wall of the mounting groove (17).

3. The semi-trailer body panel clamping device according to claim 1, characterized in that: One end of the connecting rod (13) passes through the bottom of the top plate (11) and is hinged to the top of the sleeve block (16) through a hinge. The two connecting rods (13) are in an X shape in space due to their mutual hinge. The sleeve block (16) and the threaded block (10) are both symmetrical about the vertical central axis of the bidirectional threaded rod (12).

4. The semi-trailer body panel clamping device according to claim 1, characterized in that: One end of the slider (7) passes through one side of the side plate (5) and extends into the groove (19), and the pressure plate (18) is slidably connected to the side plate (5) through the sliding structure of the slider (7) and the groove (19).

5. The semi-trailer body panel clamping device according to claim 1, characterized in that: The bottom plate (2) has bottom grooves (3) on both sides of its top end, and a mounting plate (4) is provided inside the bottom groove (3). Multiple rollers (20) are installed inside the mounting plate (4) through bearings. The bottom of the mounting plate (4) is equipped with a first electric telescopic rod (1) by bolts. The bottom end of the first electric telescopic rod (1) is connected to the bottom end inside the bottom groove (3) by bolts.

6. The semi-trailer body panel clamping device according to claim 5, characterized in that: The mounting plate (4) is U-shaped, and the top of the roller (20) penetrates the top of the inside of the mounting plate (4) and extends to the top of the mounting plate (4).

7. The semi-trailer body panel clamping device according to claim 5, characterized in that: The outer side of the mounting plate (4) is in contact with the inner wall of the bottom groove (3), and the length of the mounting plate (4) is the same as the length of the bottom groove (3).

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