Stacker rail fixing device

Abstract

The utility model relates to the technical field of stacker tracks, and discloses a stacker track fixing device which comprises a base plate and a track body, a shock pad used for buffering and damping is arranged in the middle of the top of the base plate, and the track body is fixedly connected to the top of the shock pad. A plurality of Z-shaped plates used for stabilizing the track body are sequentially arranged on the two sides of the track body from left to right at equal intervals, threaded holes are formed in the surfaces of the Z-shaped plates in an axial symmetry mode, protection assemblies used for preventing falling are arranged on the surfaces of the threaded holes, and threaded bolts are in threaded connection with the interiors of the threaded holes. According to the stacker rail fixing device, through the arrangement of the base plate and the shock pad, the base plate and the shock pad are installed between the rail body and the ground, so that certain buffering capacity is achieved between the rail body and the ground, direct contact between the rail body and the ground is avoided, and then certain pressure resistance of the rail body is improved; therefore, the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of stacker rails, in particular to a stacker rail fixing device. Background Art

[0002] A stacker is a device used for grabbing, transporting, lifting and stacking that can operate in narrow lanes such as warehouses and workshops. The rail-type stacker is equipped with a guide rail so that the stacker can move along the extension direction of the rail. At the same time, when installing the guide rail, it needs to be fixed, so a stacker rail fixing device is needed.

[0003] In the track fixing structure, stacker track and stacker disclosed in publication number CN216661255U, although a plurality of track fixing structures are arranged at intervals along the length direction of the track, the height of the track can be adjusted by increasing or decreasing the number of adjusting plates in each track fixing structure, and the track height adjustment is convenient and quick; and the pressing block, pillow block and a plurality of adjusting plates are fastened to the ground by fasteners so that each pressing block presses each inclined surface correspondingly, thereby realizing the fixation of the track, and the installation is convenient and quick.

[0004] However, the track fixing structure, the stacker track and the stacker have the following disadvantages:

[0005] (1) As the service time increases, the bolts on the track become loose and fall off, causing the stacker to derail during movement, resulting in unpredictable safety accidents;

[0006] (2) As the weight of the goods transported by the stacker increases, and when the track is fixed, there is a lack of buffer between the track and the ground, which reduces the service life of the track. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a stacker track fixing device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem that the bolts on the track mentioned in the above background technology become loose and fall off, causing the stacker to derail when moving. As the weight of the goods transported by the stacker increases, and when the track is fixed, there is a lack of buffer between the track and the ground.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a stacker track fixing device, including a pad and a track body, a shock-absorbing pad for buffering and shock absorption is arranged in the middle of the top of the pad, the top of the shock-absorbing pad is fixedly connected to the track body, and a number of Z-shaped plates for stabilizing the track body are arranged equidistantly from left to right on both sides of the track body, threaded holes are opened on the surface of the Z-shaped plate in an axially symmetrical manner, and a protective component for preventing falling off is arranged on the surface of the threaded hole.

[0011] Optionally, the protective component includes a bottom ring arranged on the surface of the threaded hole, and the inner wall of the bottom ring is provided with a plurality of conical teeth in a ring array.

[0012] Optionally, the internal thread of the threaded hole is connected with a threaded bolt, and the surface of the threaded bolt is located at the top of the threaded bolt and is sleeved with a top ring.

[0013] Optionally, a gear matching the bevel gear gap is fixedly connected to the bottom of the top ring, and a through hole is opened inside the gear.

[0014] Optionally, threaded holes are axially symmetrically formed on the top of the pad on both sides of the shock-absorbing pad, and the surface threads of the threaded bolts penetrate through the inside of the threaded holes to the inside of the threaded holes.

[0015] Optionally, a groove is provided on the top of the pad between the threaded hole and the shock-absorbing pad, and the grooves are symmetrically distributed on both sides of the shock-absorbing pad about the central axis.

[0016] Optionally, a conical protrusion is provided at the bottom of the Z-shaped plate, and the surface of the conical protrusion is engaged with the inside of the groove.

[0017] (III) Beneficial effects

[0018] The utility model provides a stacker track fixing device, which has the following beneficial effects:

[0019] 1. The stacker track fixing device, through the arrangement of the protective component, the threaded bolt, the top ring and the gear, when fixing the track body, installs the Z-shaped plate to both sides of the track body, aligns the threaded hole on the surface of the Z-shaped plate with the threaded hole, screws in the threaded bolt, and continuously screws the threaded bolt until it penetrates the inside of the pad and reaches the ground. At this time, it can be affected by the bottom ring on the surface of the threaded hole. When the threaded bolt is screwed into the ground, the bottom ring on the surface of the threaded hole fits with the top ring on the top of the threaded bolt until the bevel teeth and the gear are fully engaged, so that the threaded bolt cannot be affected by external factors and cause it to rotate and loosen, thereby improving the stability of the threaded bolt, and further achieving the improvement of the firmness of the track body fixation.

[0020] 2. The stacker track fixing device, through the setting of the pad and the shock-absorbing pad, has a certain buffering capacity between the track body and the ground, avoiding direct contact between the track body and the ground, thereby increasing the compressive resistance of the track body to a certain extent, thereby improving its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of the track of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the protective component of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the pad of the utility model.

[0025] In the figure: 1, pad; 2, shock-absorbing pad; 3, track body; 4, Z-plate; 5, threaded hole; 6, protective component; 61, bottom ring; 62, tapered teeth; 7, threaded bolt; 8, top ring; 9, gear; 10, threaded hole; 11, groove; 12, tapered protrusion. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a stacker track fixing device, including a pad 1 and a track body 3, a shock-absorbing pad 2 for buffering and shock absorption is arranged in the middle of the top of the pad 1, the top of the shock-absorbing pad 2 is fixedly connected to the track body 3, and a plurality of Z-shaped plates 4 for stabilizing the track body 3 are arranged equidistantly from left to right on both sides of the track body 3, threaded holes 5 are opened on the surface of the Z-shaped plate 4 in an axially symmetrical manner, and a protective component 6 for preventing falling off is arranged on the surface of the threaded hole 5.

[0028] See also Figure 1 and Figure 2 A groove 11 is provided at the top of the pad 1 between the threaded hole 10 and the shock-absorbing pad 2, and the grooves 11 are symmetrically distributed on both sides of the shock-absorbing pad 2 about the central axis. A conical protrusion 12 is provided at the bottom of the Z-shaped plate 4, and the surface of the conical protrusion 12 is engaged with the inside of the groove 11.

[0029] By setting the conical protrusion 12 and the groove 11, when installing the Z-plate 4, the conical protrusion 12 can be stuck into the inside of the groove 11 to avoid left and right displacement on the top of the pad 1 when the track body 3 is used later, thereby improving the stability of the installation.

[0030] Embodiment 1:

[0031] See also Figure 3 The protective component 6 includes a bottom ring 61 arranged on the surface of the threaded hole 5, and the inner wall of the bottom ring 61 is provided with a plurality of bevel teeth 62 in a ring array. The internal thread of the threaded hole 5 is connected with a threaded bolt 7, and the surface of the threaded bolt 7 is located at the top of the threaded bolt 7 and is sleeved with a top ring 8. The bottom of the top ring 8 is fixedly connected with a gear 9 adapted to the gap of the bevel teeth 62. A through hole is opened inside the gear 9. The top of the pad 1 is located on both sides of the shock-absorbing pad 2 and is axially symmetrically provided with threaded holes 10, and the surface thread of the threaded bolt 7 penetrates the inside of the threaded hole 5 until the inside of the threaded hole 10. When fixing the track body 3, the Z-shaped plate 4 is installed To both sides of the track body 3, align the threaded hole 5 on the surface of the Z-plate 4 with the threaded hole 10, and screw in the threaded bolt 7. As the threaded bolt 7 is continuously screwed, it will penetrate the interior of the pad 1 and reach the ground. At this time, it will be affected by the bottom ring 61 on the surface of the threaded hole 5. When the threaded bolt 7 is screwed into the ground, the bottom ring 61 on the surface of the threaded hole 5 fits with the top ring 8 on the top of the threaded bolt 7 until the bevel tooth 62 is fully engaged with the gear 9, so that the threaded bolt 7 cannot be affected by external factors and cause it to rotate and loosen, thereby improving the stability of the threaded bolt 7, and then achieving the goal of improving the firmness of the fixation of the track body 3.

[0032] Embodiment 2:

[0033] See also Figure 4 A shock-absorbing pad 2 for buffering and shock absorption is arranged in the middle of the top of the pad 1, and a track body 3 is fixedly connected to the top of the shock-absorbing pad 2. Since the pad 1 and the shock-absorbing pad 2 are installed between the track body 3 and the ground, a certain buffering capacity is provided between the track body 3 and the ground, thereby avoiding direct contact between the track body 3 and the ground, thereby increasing a certain pressure resistance of the track body 3, thereby improving its service life.

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: When fixing the track body 3, install the Z-shaped plate 4 to both sides of the track body 3, align the threaded hole 5 on the surface of the Z-shaped plate 4 with the threaded hole 10, and screw in the threaded bolt 7. As the threaded bolt 7 is continuously screwed, it penetrates the inside of the pad 1 and reaches the ground;

[0036] The second step: installing the pad 1 and the shock-absorbing pad 2 between the track body 3 and the ground, so that there is a certain buffering capacity between the track body 3 and the ground.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacker track fixing device, comprising a backing plate (1) and a track body (3), characterized in that: A shock-absorbing pad (2) for buffering and shock absorption is arranged in the middle of the top of the pad (1); a track body (3) is fixedly connected to the top of the shock-absorbing pad (2); a plurality of Z-shaped plates (4) for stabilizing the track body (3) are arranged equidistantly from left to right on both sides of the track body (3); threaded holes (5) are axially symmetrically formed on the surface of the Z-shaped plates (4); and a protective component (6) for preventing falling off is arranged on the surface of the threaded holes (5).

2. A stacker track fixing device according to claim 1, characterized in that: The protection component (6) comprises a bottom ring (61) arranged on the surface of the threaded hole (5), and the inner wall of the bottom ring (61) is provided with a plurality of bevel teeth (62) in a ring array.

3. A stacker track fixing device according to claim 1, characterized in that: The internal thread of the threaded hole (5) is connected with a threaded bolt (7), and the surface of the threaded bolt (7) is located at the top of the threaded bolt (7) and is sleeved with a top ring (8).

4. A stacker track fixing device according to claim 3, characterized in that: A gear (9) matching the clearance of the bevel gear (62) is fixedly connected to the bottom of the top ring (8), and a through hole is provided inside the gear (9).

5. The stacker track fixing device according to claim 1, characterized in that: The top of the pad (1) is symmetrically provided with threaded holes (10) on both sides of the shock-absorbing pad (2), and the surface threads of the threaded bolt (7) penetrate the inside of the threaded hole (5) to the inside of the threaded hole (10).

6. A stacker track fixing device according to claim 1, characterized in that: A groove (11) is provided at the top of the pad (1) between the threaded hole (10) and the shock-absorbing pad (2), and the grooves (11) are symmetrically distributed on both sides of the shock-absorbing pad (2) about the central axis.

7. The stacker track fixing device according to claim 1, characterized in that: A conical convex block (12) is provided at the bottom of the Z-shaped plate (4), and the surface of the conical convex block (12) is engaged with the inside of the groove (11).

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