Engine thermolator mounting rack

Abstract

The utility model relates to the technical field of engine parts, in particular to an engine thermolator mounting rack which comprises a bottom plate, first bolts evenly distributed in the circumferential direction are connected to the outer wall of the bottom plate in a threaded mode, a fixing table is fixedly connected to the top end of the bottom plate, and a sliding groove is formed in the top end of the fixing table. A sliding groove is formed in the top end of the fixed table, moving columns which are uniformly distributed are slidably connected to the sliding groove, a placement groove is formed in the top end of the fixed table, rectangular grooves which are symmetrically distributed are formed in the left side and the right side of the placement groove, the rectangular grooves are connected with limiting blocks through limiting structures, and a cushioning pad is fixedly connected to the middle end of the inner wall of the placement groove. The thermolator can be placed among the four moving columns, the top end of the thermolator is limited by the top abutting block and the bottom abutting block on the first lantern ring and the second lantern ring, the bottom end of the thermolator is limited by the limiting structure, the possibility that the thermolator is disengaged from the fixing table is greatly avoided, and the service life of the thermolator is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of engine components, in particular to an engine thermostat mounting bracket. Background Art

[0002] Thermostat, also known as thermostat, is a valve that controls the flow path of coolant. As an automatic temperature control device of engine thermostat mounting bracket, it usually contains temperature sensing components, which opens and closes the flow of air, gas or liquid by expansion or contraction. Engine thermostat is often installed on the cylinder block or cylinder head according to specific needs.

[0003] The upper end of a conventional engine thermostat is generally arranged to be vertically connected to the external pipe of the water tank, so that the impact force of the incoming water falls vertically and is not prone to blockage. However, the thermostat will generally vibrate violently under the action of the impact, which may easily cause the thermostat to loosen and fall off from the mounting seat below, or even collide under the action of gravity, greatly reducing the service life of the thermostat. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing thermostat that generally vibrates violently under the action of impact, which easily leads to loosening and falling off between the thermostat and the mounting seat below, and even collision under the action of gravity, which greatly reduces the service life of the thermostat, and proposes an engine thermostat mounting bracket.

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

[0006] An engine thermostat mounting bracket comprises a base plate, the outer wall of the base plate is threadedly connected with first bolts uniformly distributed in the circumferential direction, the top of the base plate is fixedly connected with a fixing platform, the top of the fixing platform is provided with a slide groove, the slide groove is slidably connected with a moving column uniformly distributed, the top of the fixing platform is provided with a placement groove, the left and right sides of the placement groove are provided with rectangular grooves symmetrically distributed, the rectangular groove is connected to a limiting block through a limiting structure, and the middle end of the inner wall of the placement groove is fixedly connected with a shock-absorbing pad.

[0007] Preferably, the outer wall of the movable column is provided with evenly distributed threaded holes, the top of the movable column is fixedly connected with a stopper, the outer wall of the movable column is slidably connected with a first ring, the outer wall of the first ring is fixedly connected with a top stopper, the outer wall of the movable column is slidably connected with a second ring, the outer wall of the second ring is fixedly connected with a bottom stopper, and the outer wall of the second ring is threadedly connected with a second bolt.

[0008] Preferably, the cross section of the slide groove is convex-shaped, the bottom end of the movable column is adapted to the shape of the slide groove, and the second bolt is threadedly connected to the threaded hole.

[0009] Preferably, the limiting structure includes a uniformly distributed spring, a limiting groove, a limiting block, a third bolt, and a bolt hole; the limiting block is slidably connected to the inner wall of the rectangular groove; one end of the spring is fixedly connected to the inner wall of the rectangular groove; one end of the limiting block passes through the inner wall of the rectangular groove and is slidably connected to the limiting block.

[0010] Preferably, the limiting groove is arranged on the left and right sides of the top of the base plate, the limiting plug is slidably connected to the inner wall of the limiting groove, the third bolt passes through the outer wall of the base plate and is threadedly connected, and the bolt hole is arranged on the outer wall of the limiting plug.

[0011] Preferably, the other end of the spring is fixedly connected to the outer wall of the limiting block, the limiting groove is arranged directly below the outward end of the limiting block, and the third bolt is threadedly connected to the bolt hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the thermostat can be placed between the four movable columns, the top of the thermostat is restricted by the top stop block and the bottom stop block on the first ring and the second ring, and the bottom of the thermostat is restricted by the limiting structure, which greatly avoids the possibility of the thermostat and the fixing table falling off. The shock-absorbing pad arranged on the inner wall of the placement groove can increase the friction force and greatly reduce the influence of vibration on the thermostat, so that the service life of the thermostat is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an engine thermostat mounting bracket proposed by the utility model;

[0015] Figure 2 This is a half-section three-dimensional structural schematic diagram of an engine thermostat mounting bracket proposed by the utility model;

[0016] Figure 3 This is an enlarged view of the structure A of an engine thermostat mounting bracket proposed by the utility model;

[0017] Figure 4 The utility model is a cross-sectional view of a limiting structure of an engine thermostat mounting bracket.

[0018] In the figure: 1 bottom plate, 2 first bolt, 3 fixed platform, 4 slide groove, 5 movable column, 6 placement groove, 7 rectangular groove, 8 limit block, 9 threaded hole, 10 stop block, 11 first ring, 12 top block, 13 second ring, 14 bottom block, 15 second bolt, 16 spring, 17 limit groove, 18 limit plug, 19 third bolt, 20 bolt hole, 21 shock-absorbing pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-Figure 4 An engine thermostat mounting bracket comprises a base plate 1, the outer wall of the base plate 1 is threadedly connected with first bolts 2 which are evenly distributed in the circumferential direction, the top of the base plate 1 is fixedly connected with a fixing platform 3, the top of the fixing platform 3 is provided with a slide groove 4, the slide groove 4 is slidably connected with evenly distributed moving columns 5, the top of the fixing platform 3 is provided with a placement groove 6, the left and right sides of the placement groove 6 are provided with symmetrically distributed rectangular grooves 7, the rectangular groove 7 is connected with a limiting block 8 through a limiting structure, and the middle end of the inner wall of the placement groove 6 is fixedly connected with a shock absorbing pad 21.

[0021] Furthermore, the outer wall of the movable column 5 is provided with evenly distributed threaded holes 9, the top of the movable column 5 is fixedly connected with a stopper 10, the outer wall of the movable column 5 is slidably connected with a first ring 11, the outer wall of the first ring 11 is fixedly connected with a top stopper 12, the outer wall of the movable column 5 is slidably connected with a second ring 13, the outer wall of the second ring 13 is fixedly connected with a bottom stopper 14, and the outer wall of the second ring 13 is threadedly connected with a second bolt 15.

[0022] Among them, the thickness of the first ring 11 and the second ring 13 is the same as the thickness of the block 10, so that the first ring 11 and the second ring 13 will not separate from the movable column 5. When the thermostat is clamped, the first ring 11 abuts against the bottom end of the block 10, and the second ring 13 is connected to the threaded hole 9 through the second bolt 15 to complete the limiting.

[0023] Furthermore, the cross section of the slide groove 4 is convex-shaped, the bottom end of the movable column 5 is adapted to the shape of the slide groove 4 , and the second bolt 15 is threadedly connected to the threaded hole 9 .

[0024] Wherein, under the action of the first ring 11 and the second ring 13, the top stop block 12 and the bottom stop block 14 can be rotated to one side, so as to avoid the thermostat being unable to be inserted from above and the top stop block 12 and the bottom stop block 14 causing obstruction.

[0025] Furthermore, the limiting structure includes a uniformly distributed spring 16, a limiting groove 17, a limiting plug 18, a third bolt 19, and a bolt hole 20. The limiting block 8 is slidably connected to the inner wall of the rectangular groove 7. One end of the spring 16 is fixedly connected to the inner wall of the rectangular groove 7. One end of the limiting block 8 passes through the inner wall of the rectangular groove 7 and is slidably connected to the limiting plug 18.

[0026] Among them, one end port of the limiting block 8 arranged in the placement groove 6 is arranged in an arc shape, so that when the thermostat is inserted, the limiting block 8 can be squeezed to move backward.

[0027] Furthermore, the limit groove 17 is arranged on the left and right sides of the top of the base plate 1, the limit plug 18 is slidably connected to the inner wall of the limit groove 17, the third bolt 19 passes through the outer wall of the base plate 1 and is threadedly connected, and the bolt hole 20 is arranged on the outer wall of the limit plug 18.

[0028] Among them, the outer wall of one end of the limiting block 8 arranged outside the placement groove 6 is provided with an opening with the same shape and size as the limiting plug-in block 18, so that the limiting plug-in block 18 can be easily inserted into the opening.

[0029] Furthermore, the other end of the spring 16 is fixedly connected to the outer wall of the limiting block 8 , the limiting groove 17 is arranged just below the outward end of the limiting block 8 , and the third bolt 19 is threadedly connected to the bolt hole 20 .

[0030] There are two limiting grooves 17 on one side, and the length of the third bolt 19 is sufficient to penetrate the inner wall of the inner limiting groove 17 .

[0031] Working principle: First, insert the thermostat into the space between the moving columns 5. To avoid obstruction during insertion, the first ring 11 and the second ring 13 can be manually rotated to one side to prevent the top stop 12 and the bottom stop 14 from blocking the entry of the thermostat. Then, the top of the thermostat is clamped, the first ring 11 is abutted against the bottom end of the stop block 10, and the second ring 13 is connected to the threaded hole 9 through the second bolt 15 to limit the top of the thermostat.

[0032] Then, the bottom end of the thermostat is inserted into the placement groove 6, and the limit block 8 is squeezed to move backward. After reaching the appropriate position, the limit block 8 is abutted against the outer wall of the bottom end of the thermostat under the action of the spring 16, and then the limit plug 18 is inserted into the limit groove 17 through the opening on the outer wall of the limit block 8, so that the limit block 8 can be firmly restricted and not easily detached. In order to prevent the limit plug 18 from being vibrated out, the third bolt 19 will be inserted into the bolt hole 20 to limit the limit plug 18, thereby greatly avoiding the possibility of the thermostat and the fixing platform 3 falling off. The shock-absorbing pad 21 arranged on the inner wall of the placement groove 6 can increase the friction while greatly reducing the influence of vibration on the thermostat, so that the service life of the thermostat is greatly improved.

[0033] 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. An engine thermostat mounting bracket, comprising a base plate (1), characterized in that: The outer wall of the base plate (1) is threadedly connected with first bolts (2) that are evenly distributed in the circumferential direction; the top of the base plate (1) is fixedly connected with a fixed platform (3); the top of the fixed platform (3) is provided with a slide groove (4); the slide groove (4) is slidably connected with evenly distributed moving columns (5); the top of the fixed platform (3) is provided with a placement groove (6); the left and right sides of the placement groove (6) are provided with rectangular grooves (7) that are symmetrically distributed; the rectangular groove (7) is connected to a limiting block (8) through a limiting structure; and the middle end of the inner wall of the placement groove (6) is fixedly connected with a shock absorbing pad (21).

2. An engine thermostat mounting bracket according to claim 1, characterized in that: The outer wall of the movable column (5) is provided with threaded holes (9) which are evenly distributed; the top of the movable column (5) is fixedly connected to a stopper (10); the outer wall of the movable column (5) is slidably connected to a first ring (11); the outer wall of the first ring (11) is fixedly connected to a top stopper (12); the outer wall of the movable column (5) is slidably connected to a second ring (13); the outer wall of the second ring (13) is fixedly connected to a bottom stopper (14); the outer wall of the second ring (13) is threadedly connected to a second bolt (15).

3. An engine thermostat mounting bracket according to claim 2, characterized in that: The cross section of the slide groove (4) is convex-shaped, the bottom end of the movable column (5) is adapted to the shape of the slide groove (4), and the second bolt (15) is threadedly connected to the threaded hole (9).

4. The engine thermostat mounting bracket according to claim 1, characterized in that: The limiting structure comprises a uniformly distributed spring (16), a limiting groove (17), a limiting plug (18), a third bolt (19), and a bolt hole (20); the limiting block (8) is slidably connected to the inner wall of the rectangular groove (7); one end of the spring (16) is fixedly connected to the inner wall of the rectangular groove (7); one end of the limiting block (8) penetrates the inner wall of the rectangular groove (7) and is slidably connected to the limiting plug (18).

5. The engine thermostat mounting bracket according to claim 4, characterized in that: The limiting groove (17) is arranged on the left and right sides of the top of the bottom plate (1), the limiting plug (18) is slidably connected to the inner wall of the limiting groove (17), the third bolt (19) passes through the outer wall of the bottom plate (1) and is threadedly connected, and the bolt hole (20) is arranged on the outer wall of the limiting plug (18).

6. The engine thermostat mounting bracket according to claim 5, characterized in that: The other end of the spring (16) is fixedly connected to the outer wall of the limiting block (8), the limiting groove (17) is arranged directly below the outward end of the limiting block (8), and the third bolt (19) is threadedly connected to the bolt hole (20).

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