A fixing device for a diesel engine thermostat seat

Abstract

The present invention provides a fixing fixture for a diesel engine thermostat seat, which belongs to the technical field of thermostats. The fixing fixture for the diesel engine thermostat seat includes a transposition component and a fixture component. The transposition component includes a base frame, a rotating shaft, a rotary cylinder and a turntable, and the fixture component includes a support frame, a hydraulic cylinder, a fixed platform, a limit baffle and a manual clamp. One end of the thermostat pipeline is inserted into the fixed platform, and the manual clamp is clamped tightly against the outer wall of the thermostat. The operator assembles part of the pipeline interface, spring clips, flanges, etc. of the thermostat from the front. The rotary cylinder controls the flipping angle of the thermostat. The operator assembles the remaining pipeline interface, spring clips, flanges, etc. of the thermostat from the front. An adjustable limit design is adopted to fix and install various thermostats. The adjustable angle design is adopted, and there is no need to repeatedly position the regulator, so that the regulator can be installed from the front in multiple directions. The regulator assembly is more convenient and the regulator assembly efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of thermostats, and in particular to a fixing tool for a diesel engine thermostat seat. Background Art

[0002] Thermostats, also known as thermostats, are valves that control the flow path of coolant. As an automatic temperature control device, it usually contains temperature sensing components that open or close the flow of air, gas or liquid by expansion or contraction. Its function is to automatically adjust the amount of water entering the radiator according to the temperature of the diesel engine cooling water, change the water circulation range, adjust the heat dissipation capacity of the cooling system, and ensure that the diesel engine operates within the appropriate temperature range. Generally, it is necessary to use fixed tooling to assemble the thermostat.

[0003] However, the above scheme still has certain defects. The inventors have found through research that the pipe interfaces, spring clips, flanges, etc. in all directions of the existing thermostat need to be assembled, and the existing thermostat fixing tooling needs to position the thermostat multiple times to adjust the installation angle of the thermostat, resulting in low assembly efficiency of the thermostat. Summary of the invention

[0004] In order to make up for the above shortcomings, the present invention provides a fixing device for a diesel engine thermostat seat, aiming to improve the problem of low assembly efficiency of the thermostat.

[0005] The present invention is achieved in that:

[0006] The invention provides a fixing tool for a diesel engine thermostat seat, which comprises a transposition component and a tool component.

[0007] The transposition assembly includes a base frame, a rotating shaft, a rotary cylinder and a turntable, wherein both ends of the rotating shaft rotate horizontally on one side above the base frame, the fixed end of the rotary cylinder is vertically arranged on the other side above the base frame, the rotating end of the rotary cylinder is fixed to one end of the rotating shaft, and the lower end of the turntable is fixedly sleeved on the surface of the rotating shaft. The tooling assembly includes a support frame, a hydraulic cylinder, a fixed table, a limit baffle and a manual clamp. The bottom of the support frame is vertically arranged on the top of the turntable, the upper end of the hydraulic cylinder body is overlapped on one side of the top of the support frame, the fixed table is arranged on one side of the top of the hydraulic cylinder, the bottom of the limit baffle is vertically arranged on one side of the top of the support frame, and one side of the manual clamp is vertically and evenly arranged on one side of the side wall of the support frame.

[0008] In one embodiment of the present invention, rotating seats are symmetrically arranged on both sides of the top of the base frame, and both ends of the rotating shaft rotate between the rotating seats.

[0009] In one embodiment of the present invention, a mounting plate is provided on one side of the top of the base frame, and the fixed end of the rotary cylinder is fixed to one side of the side wall of the mounting plate.

[0010] In one embodiment of the present invention, a locking platform is fixed to one end of the rotating shaft, and one side of the locking platform is fixed to the rotating end of the rotary cylinder.

[0011] In one embodiment of the present invention, a support is symmetrically arranged at the lower end of the turntable, and the lower end of the support is fixedly sleeved on one side of the outer surface of the rotating shaft.

[0012] In one embodiment of the present invention, a rib plate is provided on the upper end of the turntable.

[0013] In one embodiment of the present invention, a first adjustment groove is provided on the top of the support frame adjacent to the hydraulic cylinder.

[0014] In one embodiment of the present invention, a second adjustment slot is provided on the side wall of the support frame adjacent to the manual clamp.

[0015] In one embodiment of the present invention, a clamping plate is provided at the upper end of the hydraulic cylinder, and the bottom of the clamping plate is fixed to one side of the top of the support frame.

[0016] In one embodiment of the present invention, a socket is provided on the upper end of the fixing platform.

[0017] The beneficial effects of the present invention are as follows: the present invention obtains a fixing fixture of a diesel engine thermostat seat through the above-mentioned design. When in use, a suitable fixing platform is selected according to the actual size specifications of the thermostat, one end of the thermostat pipeline is inserted into the fixing platform, the position and height of the hydraulic cylinder are adjusted to facilitate the flange surface at one end of the thermostat to fit the limit baffle, the position and clamping feed of the manual clamp are adjusted to make the manual clamp fit the outer wall of the thermostat during the clamping process, and the thermostat is further limited. The operator assembles part of the pipeline interfaces, spring pieces, flanges, etc. of the thermostat from the front, opens the rotary cylinder to control the flipping angle of the thermostat, and the operator assembles the remaining part of the pipeline interfaces, spring pieces, flanges, etc. of the thermostat from the front, adopts an adjustable limit design, and various thermostats are fixedly installed. The adjustable angle design is adopted, and there is no need to repeatedly position the regulator, so that the front installation of the regulator in multiple directions can be realized, the regulator assembly is more convenient, and the regulator assembly efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the fixing tooling of the diesel engine thermostat seat provided in an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of a transposition assembly provided in an embodiment of the present invention;

[0021] Figure 3 A schematic diagram of the three-dimensional structure of a tooling assembly provided in an embodiment of the present invention;

[0022] Figure 4 A schematic diagram of a three-dimensional structure of a tooling assembly provided in an embodiment of the present invention.

[0023] In the figure: 100-transposition assembly; 110-base; 111-swivel seat; 112-mounting plate; 120-rotating shaft; 121-locking platform; 130-rotating cylinder; 140-turntable; 141-support; 142-rib plate; 200-tooling assembly; 210-support frame; 211-first adjusting slot; 212-second adjusting slot; 220-hydraulic cylinder; 221-card plate; 230-fixed platform; 231-socket; 240-limit baffle; 250-manual clamp. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] Example

[0032] See also Figure 1 , 2, 3 and 4, the present invention provides a technical solution: a fixing tool for a diesel engine thermostat seat includes a transposition component 100 and a tooling component 200, the tooling component 200 is installed on one side of the top of the transposition component 100, the transposition component 100 controls the flipping of the thermostat to facilitate the assembly of pipeline interfaces, spring clips, flanges, etc. in various directions, and the tooling component 200 clamps and fixes thermostats of various specifications.

[0033] See also Figure 1 and 2 The transposition assembly 100 includes a base frame 110, a rotating shaft 120, a rotary cylinder 130 and a turntable 140. The two ends of the rotating shaft 120 rotate horizontally on one side above the base frame 110. Rotating seats 111 are symmetrically arranged on both sides of the top of the base frame 110. The rotating seats 111 are bolted to the base frame 110. The two ends of the rotating shaft 120 rotate between the rotating seats 111. Specifically, a bearing is arranged on one side of the rotating seat 111. The two ends of the rotating shaft 120 rotate between the bearings. The fixed end of the rotary cylinder 130 is vertically arranged on the other side above the base frame 110. Specifically, the rotary cylinder 130 controls the thermostat to flip. Angle, convenient for front assembly of pipeline interfaces, spring clips, flanges, etc. in all directions, a mounting plate 112 is arranged on one side of the top of the base frame 110, the mounting plate 112 is welded to the base frame 110, the fixed end of the rotary cylinder 130 is fixed to one side of the side wall of the mounting plate 112, the rotary cylinder 130 is bolted to the mounting plate 112, the rotating end of the rotary cylinder 130 is fixed to one end of the rotating shaft 120, a locking platform 121 is fixed to one end of the rotating shaft 120, one side of the locking platform 121 is fixed to the rotating end of the rotary cylinder 130, the locking platform 121 is bolted to the rotary cylinder 130 and the rotating shaft 120 respectively.

[0034] Among them, the lower end of the turntable 140 is fixedly sleeved on the surface of the rotating shaft 120, and a support 141 is symmetrically arranged at the lower end of the turntable 140. The support 141 is welded to the turntable 140, and the lower end of the support 141 is fixedly sleeved on one side of the outer surface of the rotating shaft 120. The support 141 is key-connected to the rotating shaft 120. A rib plate 142 is arranged on the upper end of the turntable 140, and the rib plate 142 is welded to the turntable 140 to increase the supporting strength of the turntable 140.

[0035] See also Figure 1 , 34, the tooling assembly 200 includes a support frame 210, a hydraulic cylinder 220, a fixed platform 230, a limit baffle 240 and a manual clamp 250, the bottom of the support frame 210 is vertically arranged on the top of the turntable 140, the support frame 210 is bolted to the turntable 140, the upper end of the hydraulic cylinder 220 is overlapped on one side of the top of the support frame 210, the specific hydraulic cylinder adjusts the lifting height of the fixed platform 230, the upper end of the hydraulic cylinder 220 is provided with a card plate 221, and the upper end of the hydraulic cylinder 220 is provided with a card slot, the card plate 221 is carded in the card slot, and the bottom of the card plate 221 is fixed to the top of the support frame 210 On one side of the part, the clamping plate 221 is bolted to the support frame 210, and the fixing platform 230 is arranged on one side of the top of the hydraulic cylinder 220. A socket 231 is arranged on the upper end of the fixing platform 230. Specifically, by selecting the sizes of the sockets 231 of various specifications, it is convenient to quickly interface one end of the thermostat. A first adjusting groove 211 is arranged on the top of the support frame 210 of the adjacent hydraulic cylinder 220, which can conveniently adjust the position of the thermostat and facilitate the flange surface of one end of the thermostat to fit the baffle for limiting. The bottom of the limiting baffle 240 is vertically arranged on one side of the top of the support frame 210, and the limiting baffle 240 is welded to the support frame 210.

[0036] Among them, one side of the manual clamp 250 is vertically and evenly arranged on one side of the side wall of the support frame 210, and the side wall of the support frame 210 of the adjacent manual clamp 250 is provided with a second adjustment groove 212. The manual clamp 250 specifically limits and fixes the surrounding side of the thermostat to facilitate its support during the flipping process. The position of the manual clamp 250 can be specifically adjusted through the second adjustment groove 212 to fix thermostats of different specifications.

[0037] Specifically, the working principle of the fixing fixture of the diesel engine thermostat seat is as follows: when in use, according to the actual size and specifications of the thermostat, a suitable fixing platform 230 is selected, one end of the thermostat pipeline is inserted into the fixing platform 230, and the position and height of the hydraulic cylinder 220 are adjusted to facilitate the flange surface of one end of the thermostat to fit the limit baffle 240, and the position and clamping feed of the manual clamp 250 are adjusted to make the manual clamp 250 fit the outer wall of the thermostat during the clamping process, and the thermostat is further limited. The operator assembles part of the pipeline interfaces, spring clips, flanges, etc. of the thermostat from the front, opens the rotary cylinder 130 to control the flipping angle of the thermostat, and the operator assembles the remaining pipeline interfaces, spring clips, flanges, etc. of the thermostat from the front, which facilitates the rapid installation and fixation of various thermostats, reduces the number of repeated positioning, and installs the regulator from the front in all directions through the angle, which makes the regulator assembly more convenient and the regulator assembly efficiency higher.

[0038] It should be noted that the specific model specifications of the rotary cylinder 130 and the hydraulic cylinder 220 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The power supply and principle of the rotary cylinder 130 and the hydraulic cylinder 220 are clear to those skilled in the art and will not be described in detail here.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixing device for a diesel engine thermostat seat, characterized in that: include A transposition assembly (100), the transposition assembly (100) comprising a base frame (110), a rotating shaft (120), a rotary cylinder (130) and a turntable (140), wherein both ends of the rotating shaft (120) are horizontally rotatably arranged on one side above the base frame (110), a fixed end of the rotary cylinder (130) is vertically arranged on the other side above the base frame (110), a rotating end of the rotary cylinder (130) is fixed to one end of the rotating shaft (120), and a lower end of the turntable (140) is fixedly sleeved on a surface of the rotating shaft (120); A tooling assembly (200), the tooling assembly (200) comprising a support frame (210), a hydraulic cylinder (220), a fixed platform (230), a limit baffle (240) and a manual clamp (250), the bottom of the support frame (210) being vertically arranged on the top of the turntable (140), the upper end of the cylinder body of the hydraulic cylinder (220) being overlapped on one side of the top of the support frame (210), the fixed platform (230) being arranged on one side of the top of the hydraulic cylinder (220), the bottom of the limit baffle (240) being vertically arranged on one side of the top of the support frame (210), and three manual clamps (250) being vertically distributed on the side wall of the support frame (210); Rotating seats (111) are symmetrically arranged on both sides of the top of the base frame (110), and both ends of the rotating shaft (120) are rotatably arranged between the rotating seats (111); a mounting plate (112) is arranged on one side of the top of the base frame (110), and the fixed end of the rotary cylinder (130) is fixed to one side of the side wall of the mounting plate (112); a locking platform (121) is fixed to one end of the rotating shaft (120), and one side of the locking platform (121) is fixed to the rotating end of the rotary cylinder (130); a support (141) is symmetrically arranged at the lower end of the rotating table (140). ), the lower end of the support (141) is fixedly sleeved on one side of the outer surface of the rotating shaft (120); a rib plate (142) is provided at the upper end of the turntable (140); a first adjustment groove (211) is provided at the top of the support frame (210) adjacent to the hydraulic cylinder (220); a second adjustment groove (212) is provided at the side wall of the support frame (210) adjacent to the manual clamp (250); a clamping plate (221) is provided at the upper end of the hydraulic cylinder (220), and the bottom of the clamping plate (221) is fixed to one side of the top of the support frame (210); The working principle of the fixing tool of the diesel engine thermostat seat is as follows: when in use, according to the actual size and specification of the thermostat, a suitable fixing platform (230) is selected, one end of the thermostat pipeline is inserted into the fixing platform (230), the position and height of the hydraulic cylinder (220) are adjusted so that the flange surface at one end of the thermostat fits the limit baffle (240), the position and clamping feed of the manual clamp (250) are adjusted so that the manual clamp (250) fits the outer wall of the thermostat during the clamping process, and the thermostat is further limited. The operator assembles part of the pipeline interface, spring clip, and flange of the thermostat from the front, opens the rotary cylinder (130) to control the flip angle of the thermostat, and the operator assembles the remaining part of the pipeline interface, spring clip, and flange of the thermostat from the front, so that various thermostats can be quickly installed and fixed.

2. A fixing device for a diesel engine thermostat seat according to claim 1, characterized in that: The upper end of the fixing platform (230) is provided with a plug hole (231).

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