Splicing type thrust wheel support

Abstract

The utility model discloses a splicing type thrust wheel support which comprises a first supporting mechanism, a second supporting mechanism and a thrust wheel, the first supporting mechanism comprises a first mounting plate, a first mounting block is arranged at the top of the first mounting plate, and L-shaped check blocks are arranged on the two sides of the first mounting block respectively. And a pair of inserting rods is arranged on one side of the first mounting plate. The second supporting mechanism comprises a second mounting plate, a second mounting block is arranged at the top of the second mounting plate, stepped columns are arranged on the two sides of the second mounting block respectively, the thin ends of the stepped columns are matched with L-shaped clamping blocks, and the L-shaped clamping blocks are clamped on the L-shaped check blocks. One side of the second mounting plate is provided with a pair of insertion holes corresponding to the insertion rods, and the insertion rods are arranged in the insertion holes. According to the utility model, the bolt is dismounted to relieve the fixed limiting of the second mounting block, then the second mounting block is rotated to relieve the limiting between the second supporting mechanism and the first supporting mechanism, and then the insertion rod is pulled out from the insertion hole to finish the dismounting, so that the support can be conveniently dismounted for replacement and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of track roller supports, in particular to a spliced ​​track roller support. Background Art

[0002] Track roller bearings, also commonly known as track roller bearings, are important components in mechanical equipment, especially in heavy equipment such as ships, cranes, excavators, etc. Their main functions include supporting and rolling the weight of the machinery and equipment, reducing friction and vibration during movement, thereby ensuring the stability and safety of the equipment.

[0003] Most of the track roller supports on the current market adopt an integral casting or welding structure, which is not convenient for rapid replacement and repair during installation and maintenance, seriously affecting the operating efficiency and service life of the equipment. Utility Model Content

[0004] The purpose of the utility model is to propose a spliced ​​supporting wheel support, which can release the fixed limit of the second mounting block by removing the bolts, and then rotate the second mounting block to release the limit between the second supporting mechanism and the first supporting mechanism, so that the support can be disassembled for replacement and maintenance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A spliced ​​track roller support comprises a first support mechanism, a second support mechanism and a track roller, wherein the first support mechanism comprises a first mounting plate, a first mounting block is arranged on the top of the first mounting plate, and L-shaped stop blocks are respectively arranged on both sides of the first mounting block.

[0007] A pair of inserting rods is arranged on one side of the first mounting plate.

[0008] The second supporting mechanism comprises a second mounting plate, a second mounting block is arranged on the top of the second mounting plate, stepped columns are arranged on both sides of the second mounting block, the thin ends of the stepped columns are matched with L-shaped clamping blocks, and the L-shaped clamping blocks are clamped on the L-shaped stopper.

[0009] A pair of insertion holes corresponding to the insertion rods are provided on one side of the second installation plate, and the insertion rods are arranged in the insertion holes.

[0010] Preferably, a first supporting plate is provided on one side of the top of the first mounting plate, and a first mounting groove is provided on the top of the first supporting plate.

[0011] Preferably, a second support plate is provided on one side of the top of the second mounting plate, and a second mounting groove is provided on the top of the second support plate.

[0012] Preferably, two ends of the track wheel are respectively arranged in the first mounting groove and the second mounting groove.

[0013] Preferably, a placement groove is formed on the top of each of the first mounting block and the second mounting block, and the supporting wheels are located inside the placement groove.

[0014] Preferably, the L-shaped stop block and the second mounting block are fixed by bolts.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model releases the fixed limit of the second mounting block by removing the bolts, then rotates the second mounting block to release the limit between the second supporting mechanism and the first supporting mechanism, and then pulls the insertion rod out of the insertion hole to complete the disassembly, so that the support can be disassembled for replacement and maintenance.

[0017] 2. The utility model improves the structural strength of the support by arranging the first mounting block and the second mounting block, thereby ensuring the normal use of the track roller and avoiding abnormal wear of the track roller caused by deformation of the track roller support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the support structure;

[0019] Figure 2 The schematic diagram of the support structure from a top view is shown in FIG.

[0020] Figure 3 is a schematic structural diagram of a first supporting mechanism;

[0021] Figure 4 It is a schematic diagram of the structure of the second supporting mechanism.

[0022] In the figure: 1. first supporting mechanism; 101. first mounting plate; 102. first supporting plate; 103. first mounting groove; 104. plug rod; 105. first mounting block; 106. L-shaped stopper; 2. second supporting mechanism; 201. second mounting plate; 202. second supporting plate; 203. second mounting groove; 204. plug hole; 205. step column; 206. L-shaped block; 207. second mounting block; 3. supporting wheel; 4. bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4A spliced ​​track roller support includes a first support mechanism 1, a second support mechanism 2 and a track roller 3. The first support mechanism 1 includes a first mounting plate 101. The first mounting plate 101 is a rectangular structure. A first mounting block 105 is provided on the top of the first mounting plate 101. The first mounting block 105 is a trapezoidal structure. L-shaped stop blocks 106 are provided on both sides of the first mounting block 105.

[0025] A pair of insertion rods 104 is disposed on one side of the first mounting plate 101 .

[0026] The second supporting mechanism 2 includes a second mounting plate 201, which is a rectangular structure. A second mounting block 207 is provided on the top of the second mounting plate 201. The second mounting block 207 is a trapezoidal structure. Step columns 205 are provided on both sides of the second mounting block 207. The thin ends of the step columns 205 are matched with L-shaped clamping blocks 206. The L-shaped clamping blocks 206 are clamped on the L-shaped stop blocks 106. The L-shaped stop blocks 106 and the second mounting blocks 207 are fixed by bolts 4.

[0027] A pair of insertion holes 204 corresponding to the insertion rods 104 are formed on one side of the second mounting plate 201 , and the insertion rods 104 are disposed in the insertion holes 204 .

[0028] The fixing limit of the second mounting block 207 is released by removing the bolt 4, and then the second mounting block 207 is rotated to release the limit between the second support mechanism 2 and the first support mechanism 1, and then the disassembly is completed by pulling the insertion rod 104 out of the insertion hole 204, so that the support can be disassembled for replacement and maintenance.

[0029] A first supporting plate 102 is provided on one side of the top of the first mounting plate 101, and the first supporting plate 102 is of a trapezoidal structure. A first mounting groove 103 is provided on the top of the first supporting plate 102, and the first mounting groove 103 is of an arc-shaped structure. A second supporting plate 202 is provided on one side of the top of the second mounting plate 201, and the second supporting plate 202 is of a trapezoidal structure. A second mounting groove 203 is provided on the top of the second supporting plate 202, and the second mounting groove 203 is of an arc-shaped structure.

[0030] The first installation groove 103 and the second installation groove 203 facilitate installation of the supporting roller 3, and the supporting roller 3 is installed on the first support plate 102 and the second support plate 202 by screws.

[0031] Two ends of the track wheel 3 are respectively arranged in the first installation groove 103 and the second installation groove 203 .

[0032] A placement groove is formed on the top of each of the first mounting block 105 and the second mounting block 207. The placement groove is an arc-shaped structure, and the supporting roller 3 is located inside the placement groove.

[0033] The first mounting block 105 and the second mounting block 207 are provided to improve the structural strength of the support, thereby ensuring the normal use of the track roller 3 and avoiding abnormal wear of the track roller 3 caused by deformation of the track roller support.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spliced ​​track roller support, comprising a first support mechanism (1), a second support mechanism (2) and a track roller (3), characterized in that: The first supporting mechanism (1) comprises a first mounting plate (101), a first mounting block (105) is provided on the top of the first mounting plate (101), and L-shaped stop blocks (106) are respectively provided on both sides of the first mounting block (105); A pair of insertion rods (104) is provided on one side of the first mounting plate (101); The second supporting mechanism (2) comprises a second mounting plate (201), a second mounting block (207) is provided on the top of the second mounting plate (201), stepped columns (205) are provided on both sides of the second mounting block (207), the thin ends of the stepped columns (205) are matched with L-shaped clamping blocks (206), and the L-shaped clamping blocks (206) are clamped on the L-shaped stopper (106); A pair of insertion holes (204) corresponding to the insertion rods (104) are provided on one side of the second mounting plate (201), and the insertion rods (104) are arranged in the insertion holes (204).

2. The spliced ​​track roller support according to claim 1, characterized in that: A first supporting plate (102) is provided on one side of the top of the first mounting plate (101), and a first mounting groove (103) is provided on the top of the first supporting plate (102).

3. The spliced ​​track roller support according to claim 1, characterized in that: A second support plate (202) is provided on one side of the top of the second mounting plate (201), and a second mounting groove (203) is provided on the top of the second support plate (202).

4. The spliced ​​track roller support according to claim 3, characterized in that: Both ends of the track wheel (3) are respectively arranged in a first installation groove (103) and a second installation groove (203).

5. The spliced ​​track roller support according to claim 1, characterized in that: The tops of the first mounting block (105) and the second mounting block (207) are both provided with placement grooves, and the supporting wheels (3) are located inside the placement grooves.

6. The spliced ​​track roller support according to claim 1, characterized in that: The L-shaped stopper (106) and the second mounting block (207) are fixed by bolts (4).

Images