Track assembly installation limiting block

Abstract

The utility model relates to the technical field of track assemblies, and provides a track assembly installation limiting block which comprises a platform side plate, a track limiting plate is fixedly connected to the surface of the platform side plate, vertical plates are fixedly connected to the top and the bottom of the track limiting plate, and a track assembly body is attached to the surface of the track limiting plate. By arranging the fixing plates, when the positive and negative screw rods are rotated, the two sets of sliding plates can be controlled to get close to each other along the tops of the platform side plates, at the moment, the two sets of fixing plates can be finally inserted into the clamping plates, and the stability of the track assembly body is improved through mutual clamping of the clamping plates and the fixing plates; a clamping rod is arranged, in order to prevent the positive and negative screw rod from rotating under the influence of external force due to looseness, a screw rod can be screwed to control the clamping rod to be embedded into the positive and negative screw rod, and the positive and negative screw rod cannot rotate due to the fact that the clamping rod is of a hexagonal structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of track assembly, concretely relates to track assembly installation limiting block. BACKGROUND

[0002] The track is flexible chain ring driven by the driving wheel, surrounding the driving wheel, the weight wheel, the induction wheel and the track wheel. The track is composed of track plates and track pins. The track pins connect the track plates to form the track chain ring.

[0003] However, many track assemblies now cannot be transported as a whole due to special reasons, and the lower vehicle and the upper vehicle need to be transported separately, or the track type vehicle is designed to be transported separately. Such models are not easy to assemble together at one time after transportation is completed.

[0004] Therefore, the utility model provides a track assembly installation limiting block. UTILITY MODEL CONTENTS

[0005] The utility model discloses a track assembly installation limiting block, which solves the problem that many track assemblies now cannot be transported as a whole due to special reasons, and the lower vehicle and the upper vehicle need to be transported separately, or the track type vehicle is designed to be transported separately. Such models are not easy to assemble together at one time after transportation is completed.

[0006] The technical scheme of the utility model is as follows: a track assembly installation limiting block comprises a platform side plate, a track limiting plate is fixedly connected to the surface of the platform side plate, vertical plates are fixedly connected to the top and the bottom of the track limiting plate, a track assembly body is attached to the surface of the track limiting plate, a bolt is screwedly connected in the track assembly body, two groups of clamping plates are fixedly connected to the surface of the track assembly body, a forward and reverse screw rod is rotatably connected to the top of the platform side plate, two groups of sliding plates slidingly connected with the platform side plate are screwedly connected to the surface of the forward and reverse screw rod, a fixed plate is fixedly connected to the bottom of each group of sliding plates, a connecting plate is fixedly connected to the top of the platform side plate, a screw rod is screwedly connected in the connecting plate, a clamping rod embedded in the forward and reverse screw rod is rotatably connected to the tail of the screw rod, and a sliding rod slidingly connected with the connecting plate is fixedly connected to one end of the clamping rod.

[0007] Preferably, a reinforcing plate is fixedly connected to the surface of the track assembly body, and a reinforcing rod is fixedly connected to the side surface of the reinforcing plate.

[0008] Preferably, the vertical plates and the track limiting plates are perpendicular to each other, and the track assembly body is closely attached to the vertical plates and the track limiting plates.

[0009] Preferably, the two groups of sliding plates are both "L" shaped structures, and the two groups of sliding plates constitute a reverse sliding structure through the positive and reverse screw rods driving the fixed plates.

[0010] Preferably, the clamping plate is internally provided with a clamping groove matched in size with the fixed plate, and the clamping groove is located on the sliding track of the fixed plate.

[0011] Preferably, the sliding rod is vertically arranged with the clamping rod, and the clamping rod slides horizontally along the inside of the connecting plate under the limiting of the sliding rod.

[0012] Preferably, the clamping rod is hexagonally arranged, and the positive and reverse screw rods can be tightly clamped with the clamping rod.

[0013] Preferably, the reinforcing plate is triangular in structure, and a plurality of groups of the reinforcing plate and the reinforcing rod are equidistantly arranged.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, the track limiting plate is welded on the platform side plate, facilitating the installation and positioning of the track total cost body, and buffering the stress borne by the bolt. In the installation process after transportation, the track limiting plate is the positioning plate of the track total cost body, and it is not necessary to align the hole position. The greater the weight of the whole vehicle, the more obvious the effect of the limiting plate.

[0016] 2. In the utility model, when the positive and reverse screw rods are rotated, two groups of sliding plates will be controlled to approach each other along the top of the platform side plate. At this time, the two groups of fixed plates will finally be inserted into the inside of the clamping plate. The clamping plate and the fixed plate are clamped with each other, the stability of the track total cost body is improved, and the clamping rod is arranged. In order to avoid the self-rotation of the positive and reverse screw rods under the influence of external force, the screw rod can be twisted to control the clamping rod to be embedded into the inside of the positive and reverse screw rod. Since the clamping rod is hexagonally structured, the positive and reverse screw rod cannot be rotated. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a clamping rod structure schematic view of the utility model;

[0020] Figure 3 It is a clamping plate structure schematic view of the utility model;

[0021] Figure 4 It is a track limiting plate structure schematic view of the utility model.

[0022] In the figure: 1, platform side plate; 2, track limiting plate; 3, vertical plate; 4, track assembly total cost body; 5, bolt; 6, clamping plate; 7, positive and negative screw rod; 8, sliding plate; 9, fixed plate; 10, connecting plate; 11, screw rod; 12, clamping rod; 13, sliding rod; 14, reinforcing plate; 15, reinforcing rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 are involved in the protection scope of the utility model.

[0024] Embodiment 1

[0025] The preferred embodiment of the track assembly installation limiting block provided by the utility model is as shown in the figure Figures 1 to 4 As shown: track assembly installation limiting block, including platform side plate 1, the surface of platform side plate 1 is fixedly connected with track limiting plate 2, the top and bottom of track limiting plate 2 are fixedly connected with vertical plate 3, the surface of track limiting plate 2 is attached with track assembly total cost body 4, the inside of track assembly total cost body 4 is threadedly connected with bolt 5, the surface of track assembly total cost body 4 is fixedly connected with two groups of clamping plates 6, the top of platform side plate 1 is rotatably connected with positive and negative screw rod 7, the surface of positive and negative screw rod 7 is threadedly connected with two groups of sliding plates 8 that are slidably connected with platform side plate 1, the bottom of two groups of sliding plates 8 is fixedly connected with fixed plate 9, the top of platform side plate 1 is fixedly connected with connecting plate 10, the inside of connecting plate 10 is threadedly connected with screw rod 11, the tail of screw rod 11 is rotatably connected with clamping rod 12 embedded in the inside of positive and negative screw rod 7, one end of clamping rod 12 is fixedly connected with sliding rod 13 that is slidably connected with connecting plate 10.

[0026] In the embodiment, vertical plate 3 is perpendicular to track limiting plate 2, track assembly total cost body 4 is closely attached with vertical plate 3 and track limiting plate 2, so that the gap between track limiting plate 2 and track assembly total cost body 4 can be avoided, and the stability of track assembly total cost body 4 is affected.

[0027] In the embodiment, two groups of sliding plates 8 are all "L" shaped structure, two groups of sliding plates 8 constitute reverse sliding structure by driving fixed plate 9 through positive and negative screw rod 7, when positive and negative screw rod 7 is rotated, two groups of sliding plates 8 will be controlled to approach each other along the top of platform side plate 1, at this time, two groups of fixed plates 9 will finally be inserted into the inside of clamping plate 6.

[0028] In the embodiment, the inside of clamping plate 6 is provided with clamping groove that is suitable for the size of fixed plate 9, the clamping groove is located on the sliding track of fixed plate 9, by clamping plate 6 and fixed plate 9 clamping each other, the stability of track assembly total cost body 4 is improved.

[0029] In the embodiment, the slide rod 13 is arranged vertically with the clamping rod 12, the clamping rod 12 is horizontally slid along the inside of the connecting plate 10 under the limitation of the slide rod 13, and the movement track of the clamping rod 12 can be limited by arranging the slide rod 13, so that the clamping rod 12 can slide horizontally.

[0030] In the embodiment, the clamping rod 12 is hexagonally arranged, the lead screw 7 can be tightly clamped with the clamping rod 12, the screw rod 11 is twisted to control the clamping rod 12 to be embedded into the inside of the lead screw 7, and the lead screw 7 cannot rotate due to the hexagonal structure of the clamping rod 12.

[0031] Embodiment 2

[0032] On the basis of the embodiment 1, the preferable embodiment of the track assembly provided by the utility model is as follows Figures 1 to 4 As shown in the figure: the surface of the track assembly body 4 is fixedly connected with a reinforcing plate 14, and the side surface of the reinforcing plate 14 is fixedly connected with a reinforcing rod 15.

[0033] In the embodiment, the reinforcing plate 14 is triangularly structured, and the reinforcing plate 14 and the reinforcing rod 15 are equidistantly arranged in several groups, the reinforcing plate 14 and the reinforcing rod 15 can further stabilize the track assembly body 4 by being arranged.

[0034] The working principle and use process of the utility model are as follows: the track limiting plate 2 is welded on the platform side plate 1, the track limiting plate 2 facilitates the installation and positioning of the track assembly body 4 and also buffers the stress borne by the bolt 5, the track limiting plate 2 is the positioning plate of the track assembly body 4 in the installation process after transportation, and it is not necessary to align the hole positions, the greater the weight of the whole vehicle, the more obvious the effect of the limiting plate, and when the lead screw 7 is rotated, two groups of sliding plates 8 are controlled to move close to each other along the top of the platform side plate 1, at this time, two groups of fixing plates 9 are finally inserted into the inside of the clamping plate 6, the clamping plate 6 and the fixing plate 9 are clamped with each other, the stability of the track assembly body 4 is improved, and the clamping rod 12 is arranged, in order to avoid the self-rotation of the lead screw 7 under the influence of external force, the screw rod 11 is twisted to control the clamping rod 12 to be embedded into the inside of the lead screw 7, and the lead screw 7 cannot rotate due to the hexagonal structure of the clamping rod 12.

[0035] The above is only a preferable embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A limit block for mounting a track assembly comprising a platform side plate (1), characterized in that, The surface of the platform side plate (1) is fixedly connected with a track limiting plate (2), the top and bottom of the track limiting plate (2) are fixedly connected with a vertical plate (3), the surface of the track limiting plate (2) is attached with a track total cost body (4), the inside of the track total cost body (4) is threadedly connected with a bolt (5), the surface of the track total cost body (4) is fixedly connected with two groups of clamping plates (6), the top of the platform side plate (1) is rotatably connected with a forward and reverse screw rod (7), the surface of the forward and reverse screw rod (7) is threadedly connected with two groups of sliding plates (8) slidably connected with the platform side plate (1), the bottom of the two groups of sliding plates (8) is fixedly connected with a fixed plate (9), the top of the platform side plate (1) is fixedly connected with a connecting plate (10), the inside of the connecting plate (10) is threadedly connected with a screw rod (11), the tail of the screw rod (11) is rotatably connected with a clamping rod (12) embedded in the inside of the forward and reverse screw rod (7), one end of the clamping rod (12) is fixedly connected with a sliding rod (13) slidably connected with the connecting plate (10).

2. The track assembly mounting limit block of claim 1, wherein, The surface of the track total cost body (4) is fixedly connected with a reinforcing plate (14), the side surface of the reinforcing plate (14) is fixedly connected with a reinforcing rod (15).

3. The track assembly mounting limit block of claim 1, wherein, The vertical plate (3) and the track limiting plate (2) are perpendicular to each other, the track total cost body (4) is closely attached with the vertical plate (3) and the track limiting plate (2).

4. The track assembly mounting limit block of claim 1, wherein, The two groups of sliding plates (8) are both "L" shaped structures, and the two groups of sliding plates (8) drive the fixed plate (9) to constitute a reverse sliding structure through the forward and reverse screw rod (7).

5. The track assembly mounting limit block of claim 1, wherein, The inside of the clamping plate (6) is provided with a clamping groove matched in size with the fixed plate (9), and the clamping groove is located on the sliding track of the fixed plate (9).

6. The track assembly mounting limit block of claim 1, wherein, The sliding rod (13) and the clamping rod (12) are vertically arranged, and the clamping rod (12) horizontally slides along the inside of the connecting plate (10) under the limitation of the sliding rod (13).

7. The track assembly mounting limit block of claim 1, wherein, The clamping rod (12) is hexagonally arranged, and the forward and reverse screw rod (7) can be closely clamped with the clamping rod (12).

8. The track assembly mounting limit block of claim 2, wherein, The reinforcing plate (14) is triangularly arranged, and the reinforcing plate (14) and the reinforcing rod (15) are both arranged in several groups at equal distances.

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