Machine head stabilizing structure of chain conveyor

Abstract

The utility model discloses a chain conveyor head stabilizing structure which comprises two sets of fixing plates and two sets of supporting assemblies arranged on the fixing plates in a sliding mode, and each supporting assembly comprises a first connecting rod and a second connecting rod arranged in the first connecting rod in a sliding mode. The first connecting rod is installed between the two sets of fixing plates through a matched first compression spring arranged on the outer side in a sleeving mode and first adjusting pieces arranged at the two ends in a rotating mode, one end of the second connecting rod is connected with a supporting base, and the other end of the second connecting rod is provided with a connecting base in a sliding mode and provided with multiple sets of second adjusting pieces in a rotating mode. The second connecting rod is connected with first adjusting pieces rotationally arranged at the two ends of the first connecting rod through a second compressed spring arranged on the outer side of the end, provided with the supporting base, of the second connecting rod in a sleeving mode and a plurality of sets of tension springs arranged on the connecting base at the other end of the second connecting rod. According to the structure, the fixing stability of the machine head part of the chain conveyor can be further improved while mounting and dismounting are convenient, the high structural adaptability and mounting flexibility are achieved, and different use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to chain conveyer technical field, concretely relates to a chain conveyer head stable structure. BACKGROUND

[0002] With the continuous improvement of industrial automation level, chain conveyer has been widely applied in material handling, production line conveying and other fields. The chain conveyer is usually composed of driving device, transmission chain, conveying belt and other main parts, wherein the head part as an important part of the conveyer undertakes the transmission task of the chain and other components. In actual use process, the conventional fixing mode of the chain conveyer usually has a certain weight in itself structure, and is placed and fixed in the corresponding position with the base structure provided at the bottom. Although it is convenient to use and move, the fixing effect is often not ideal. Since the head part is subjected to large driving force and corresponding load in the running process of the driving component, the frame structure corresponding to the head part is not stable and is easy to produce uneven stress, which leads to large frame vibration and even position deviation, affecting the running stability and service life of the corresponding driving device and the overall transportation efficiency. SUMMARY

[0003] The utility model aims at providing a chain conveyer head stable structure, which can be conveniently installed and disassembled, further improve the fixing stability of the chain conveyer head part, has high structure adaptability and installation flexibility, and meets different use requirements and use environment.

[0004] The utility model adopts the technical scheme of solving the above problems:

[0005] A chain conveyer head stable structure, comprising two groups of fixed plates and two groups of support assemblies slidably arranged thereon, the support assembly comprising a first connecting rod and a second connecting rod slidably arranged in the first connecting rod, the first connecting rod being installed between the two groups of fixed plates by being sleeved with a matched first compression spring on the outer side and being rotatably provided with a first adjusting piece at both ends, the second connecting rod being connected with a support seat at one end and being slidably provided with a connecting seat at the other end and being rotatably provided with a plurality of second adjusting pieces, the second connecting rod being connected with the first adjusting pieces rotatably provided at both ends of the first connecting rod by being sleeved with a matched second compression spring on the outer side of the support seat at one end and a plurality of tension springs arranged on the connecting seat at the other end.

[0006] Preferably, the outer side of the first connecting rod is further slidably provided with two groups of sleeve rings respectively arranged at both ends of the first compression spring.

[0007] Preferably, the first adjusting piece on the first connecting rod for connecting the second compression spring arranged on the support seat at one end of the second connecting rod is correspondingly provided with a plurality of groups.

[0008] Preferably, the support base is rotatably mounted on one end of the first connecting rod through a detachable structure.

[0009] Preferably, the fixing plate and the support base are respectively provided with anti-skid pads on the sides for fixing and supporting.

[0010] Preferably, the support assembly further comprises a third connecting rod slidingly arranged in the second connecting rod, one end of the third connecting rod is provided with a chisel surface, and the other end of the third connecting rod is arranged in the support base at the other end of the second connecting rod and is provided in a pointed end structure.

[0011] Preferably, the fixing plate is further provided with a plurality of second support assemblies slidingly arranged in the sliding direction of the support assembly and adapted to the structure of the support assembly.

[0012] Compared with the prior art, the utility model has the following advantages and effects:

[0013] The utility model relates to a chain conveyor head stabilizing structure, the overall structure of the chain conveyor head stabilizing structure, can pass through two groups of fixing plate and the two groups of support assembly slidingly arranged on it the installation process of chain conveyor head part corresponding frame structure on, and the detachable connection mode and corresponding sliding process between the first connecting rod on the support assembly and the fixing plate can be adapted to the installation addition on the corresponding frame of the chain conveyor main body with different structure settings, satisfy different installation demand, simultaneously, the detachable structure setting of the second connecting rod on the first connecting rod in the support assembly and the connection mode between the first connecting rod, can further improve the fixed stability and support effect of corresponding head part in the conveying process of chain conveyor, simultaneously, the vibration produced by the driving device on the corresponding head part makes the corresponding frame structure, also can play certain buffer and shock attenuation effect, and can carry out the adjustment process of the corresponding support force size of the second connecting rod and the support base on it according to the specific weight of chain conveyor head part, further reduce the vibration amplitude of the corresponding frame structure on the corresponding head part of chain conveyor, position deviation is not prone to, reduce unnecessary damage to the installation ground, in addition, the installation mode of this head stabilizing structure, through the locking process of the first adjusting piece on the two ends of the first connecting rod in two groups of fixing plate and two groups of support assembly, can further improve the overall strength of the corresponding frame structure of the head part of the chain conveyor, improve the operation stability and service life of the driving device and the overall transportation efficiency, and the overall structure of this head stabilizing structure is detachable, can conveniently carry out the operation process such as installation, disassembly, adjustment and replacement, improve installation convenience and efficiency, have certain use flexibility and structure adaptability, improve practicality and applicability, satisfy different use demand and use environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Is the connection structure between the chain conveyor head part and the fixed plate and the support assembly thereon of the utility model embodiment.

[0015] Figure 2 Is the overall structure of the fixed plate and the support assembly thereon of the utility model embodiment.

[0016] Figure 3 Is the structure exploded view of the support assembly of the utility model embodiment.

[0017] Figure 4 Is the structure enlarged view of the second support assembly on the fixed plate of the utility model embodiment.

[0018] Drawing number: chain conveyor 100, head part 110, frame structure 101, driving device 102, fixed plate 1, sliding groove 11, support assembly 2, first connecting rod 21, through hole 210, first compression spring 211, first adjusting part 212, sleeve ring 213, second connecting rod 22, support seat 221, threaded hole 2211, connecting seat 222, second compression spring 223, second adjusting part 224, tension spring 225, second through hole 226, third connecting rod 23, chisel surface 231, pointed end structure 232, non-slip pad 3, second support assembly 4. DETAILED DESCRIPTION

[0019] The utility model will be preferred in detail in combination with the drawings and through the embodiment, the following embodiment is the explanation of the utility model and the utility model is not limited to the following embodiment.

[0020] Reference Figures 1-3 , the embodiment relates to a chain conveyor 100 head stabilizing structure, including two groups of fixed plate 1 and two groups of support assembly 2 that are slidably arranged on the fixed plate, the support assembly 2 includes first connecting rod 21 and second connecting rod 22 that are slidably arranged in the first connecting rod 21, the first connecting rod 21 is installed between two groups of fixed plate 1 by the first adjusting part 212 that is rotatably arranged at both ends of the first compression spring 211 that is suitably sleeved on the outer side of the first connecting rod 21, one end of the second connecting rod 22 is connected with support seat 221 and the other end is slidably arranged with connecting seat 222 and rotatably arranged with multiple second adjusting parts 224, the second connecting rod 22 is connected with the first adjusting part 212 rotatably arranged at both ends of the first connecting rod 21 through the multiple tension springs 225 that are suitably sleeved on the outer side of the support seat 221 at one end and the connecting seat 222 at the other end and the multiple second compression springs 223 that are arranged on the connecting seat 222 at the other end.

[0021] Specifically in the embodiment, can refer to Figure 1 And Figure 2The specific structure of the head stabilizing structure of the chain conveyor 100 and the specific mounting mode of the head stabilizing structure with the corresponding head part 110 of the chain conveyor 100 are shown in the figures, and the specific mounting mode can be seen in the figures Figure 3As shown, the two sets of fixed plates 1 can be respectively placed on the upper and lower sides of the corresponding rack structure 101 at the head end of the chain conveyor 100, the first connecting rod 21 is correspondingly arranged in the adaptive sliding groove 11 on the fixed plate 1, realizing the sliding process of the first connecting rod 21 on the fixed plate 1, and through the threaded structure at both ends thereof, the first adjusting member 212 of the threaded connecting member structure is matched and arranged, realizing the rotational connection with the first connecting rod 21 and the locking process of the first connecting rod 21 at the corresponding sliding groove 11 position between the two sets of fixed plates 1, and the clamping and locking process of the two sets of fixed plates 1 at both sides of the corresponding rack structure 101 at the head end of the chain conveyor 100. According to the actual installation process, the position adjustment process of the first connecting rod 21 on the two sets of fixed plates 1 corresponding to the specific rack structure 101 at the head end of the chain conveyor 100 can be carried out, and at the early stage of installation of the first connecting rod 21, in order to ensure the smooth progress of the installation process, the second connecting rod 22 needs to be arranged in the adaptive through hole 210 on the first connecting rod 21, so as to simultaneously carry out the synchronous installation process of the first connecting rod 21 and the second connecting rod 22 inside it, and during the installation process, the corresponding one end of the support seat 221 provided on the second connecting rod 22 is placed at the bottom of the corresponding rack structure 101 of the head part 110 of the chain conveyor 100, so that the bottom of the support seat 221 is in contact with and supported by the corresponding installation ground of the chain conveyor 100, and then the position adjustment and corresponding position locking process of the connecting seat 222 on the second connecting rod 22 can be carried out by rotating the second adjusting member 224 provided on the upper and lower sides of the connecting seat 222, the second adjusting member 224 is provided in the threaded connecting member structure matched with the structure of the first adjusting member 212, and the threaded structure at the head end of the second connecting rod 22 is arranged, realizing the rotational adjustment process of the second adjusting member 224 on the second connecting rod 22, and through the position adjustment of the connecting seat 222 at the corresponding one end of the second connecting rod 22, the plurality of tension springs 225 provided on the connecting seat 222 for connecting between the first adjusting member 212 at one end of the corresponding first connecting rod 21 can be adjusted in size, so that the support force of the second connecting rod 22 and the support seat 221 at one end thereof arranged to slide inside the first connecting rod 21 can be adaptively adjusted according to actual use requirements.The overall structure of the chain conveyor 100 head stabilizing structure can be installed on the corresponding rack structure 101 of the chain conveyor 100 head part 110 through the two sets of fixed plates 1 and the two sets of support assemblies 2 slidably arranged thereon. The detachable connection between the first connecting rod 21 of the support assembly 2 and the fixed plate 1 and the corresponding sliding process can be adapted to the installation of the corresponding rack structure 101 of the chain conveyor 100 main body with different structural arrangements, meet different installation needs, and the detachable structure of the second connecting rod 22 on the first connecting rod 21 of the support assembly 2 and the connection between the first connecting rod 21 can further improve the fixing stability and support effect of the corresponding head part 110 during the conveying process of the chain conveyor 100, and the vibration generated by the corresponding rack structure 101 under the driving of the driving device 102 can also have a certain buffering and damping effect. According to the specific weight of the chain conveyor 100 head part 110, the second connecting rod 22 and the corresponding support force of the support seat 221 thereon can be adjusted to further reduce the vibration amplitude of the corresponding rack structure 101 of the chain conveyor 100 head part 110, and the phenomenon of position deviation is not easy to occur, and unnecessary damage to the installation ground is reduced. In addition, the installation method of the head stabilizing structure can further improve the overall strength of the chain conveyor 100 head part 110 corresponding to the rack structure 101, improve the operation stability and service life of the driving device 102, and improve the overall transportation efficiency. The overall structure of the head stabilizing structure can be easily installed, disassembled, adjusted, and replaced, and has certain use flexibility and structural adaptability, improves the practicality and applicability, and meets different use requirements and use environments.

[0022] The first connecting rod 21 is slidably arranged outside the two sets of fixed plates 1, and the two sets of sleeve rings 213 are arranged at the two ends of the first compression spring 211, respectively. The sleeve rings 213 can further improve the smoothness of the first compression spring 211 during the deformation process under the pressure between the two sets of fixed plates 1, reduce unnecessary damage to the surface of the fixed plate 1 caused by direct contact of the two ends of the first compression spring 211 with the fixed plate 1, and improve the effect and sliding stability of the first compression spring 211. In addition, the addition of the two sets of sleeve rings 213 can further improve the perpendicularity and connection effect of the first connecting rod 21 between the two sets of fixed plates 1, and improve the convenience during installation and fixation.

[0023] The first connecting rod 21 is provided with a plurality of groups of first adjusting members 212 corresponding to the second compression spring 223 provided on the one end support seat 221 of the second connecting rod 22, and the specific can be seen from Figure 2 As shown, the first connecting rod 21 is provided with a plurality of groups of first adjusting members 212 rotatably arranged on the corresponding one end, which can ensure the connection stability between the first connecting rod 21 and the fixed plate 1, and can also adjust the elastic force of the second compression spring 223 by rotating the first adjusting member 212 in contact with the one end of the second compression spring 223 on the support seat 221, so as to further improve the connection stability between the first connecting rod 21 and the second connecting rod 22, the support stability of the support seat 221 on the second connecting rod 22 and the corresponding damping effect, and facilitate adjustment while meeting different use requirements.

[0024] The support seat 221 is rotatably installed on the corresponding one end of the first connecting rod 21 through a detachable structure, from Figure 3 It can be seen from the above that the threaded hole 210 provided on the support seat 221 is rotatably connected with the threaded structure provided on the corresponding one end of the second connecting rod 22, so that the installation, disassembly and size replacement of the support seat 221 can be facilitated, and the detachability and disassembly flexibility of the support assembly 2 are further improved.

[0025] The fixed plate 1 and the support seat 221 are respectively provided with a size-adapted anti-skid pad 3 on the side surface for fixing and supporting, from Figure 2 It can be seen from the above that the anti-skid pad 3 installed on the corresponding fixed surface of the fixed plate 1 can further improve the fixing stability of the fixed plate 1 to the corresponding frame structure 101 of the machine head part 110 of the chain conveyor 100, and can also have a certain anti-skid damping effect, reduce the phenomenon of position deviation of the fixed plate 1, and also have a certain protection effect on the frame structure 101, reduce the unnecessary damage to the surface of the frame structure 101 during the clamping and fixing process of the fixed plate 1, in addition, the anti-skid pad 3 installed on the bottom support surface of the support seat 221 can further improve the support stability of the support seat 221, and can have a certain anti-skid damping effect while appropriately reducing the wear degree to the installation ground, and in combination with the anti-skid pad 3 installed on the corresponding fixed surface of the fixed plate 1, the support and damping effect of the support assembly 2 on the corresponding position can be further improved, and the effect and stability of the chain conveyor 100 machine head stable structure are improved.

[0026] The support assembly 2 further comprises a third connecting rod 23 slidingly arranged inside the second connecting rod 22, one end of the third connecting rod 23 is provided with a chisel surface 231, and the other end is arranged inside the second connecting rod 22 and provided with a pointed structure 232, the structure of the third connecting rod 23 can be seen in detail from Figure 3 As shown, when the first connecting rod 21 and the second connecting rod 22 of the support assembly 2 are adjusted, the third connecting rod 23 inside the second connecting rod 22 can be used according to the specific installation ground of the chain conveyor 100, the third connecting rod 23 can be arranged inside the second connecting rod 22 and the second connecting rod 22 is provided with a second through hole 226 of appropriate size, and then the threaded hole 2211 arranged inside the second connecting rod 22 is arranged, so as to achieve the reference Figure 4 The support seat 221 is arranged at the bottom of the support seat 221, and the pointed structure 232 arranged at one end is exposed, and then the third connecting rod 23 arranged at the other end is subjected to external force, so that the pointed structure 232 arranged at one end can be deeply fixed to the ground to complete the fixing process of the third connecting rod 23, the structure of the third connecting rod 23 is added, which can be selectively used according to the installation ground of the chain conveyor 100, so as to further improve the fixing stability of the support seat 221 at the corresponding position, improve the effect of the support assembly 2, further reduce the displacement of the chain conveyor 100 in the conveying process in the machine head part 110 corresponding to the frame structure 101, improve the driving stability of the driving device 102 on the frame structure 101 corresponding to the machine head part 110 and the conveying stability of the chain conveyor 100 as a whole.

[0027] The fixing plate 1 is further provided with a plurality of second support assemblies 4 adapted to the structure of the support assembly 2 in the sliding direction of the support assembly 2, which can be seen in detail from Figure 2 The installation mode of the second support assembly 4 on the fixing plate 1 and Figure 4 The corresponding structure of the second support assembly 4 adapted to the support assembly 2 is shown in detail, the first connecting rod 21, the second connecting rod 22 and the third connecting rod 23 of the support assembly 2 can be set and used according to the actual installation needs, so as to form Figure 4The mounting structure of the second support assembly 4 shown in the middle, a plurality of groups of second support assemblies 4 on the fixed plate 1 can be used in cooperation with the support assembly 2, and can slide along the sliding groove 11 provided on the fixed plate 1, the addition of the second support assembly 4 can further improve the connection stability and the corresponding supporting effect of the machine head stable structure and the machine head part 110 of the chain conveyor 100, and the second support assembly 4 and the connecting part between the support assembly 2 have certain intercommunication, so that the selective use and adjustment, replacement and other operation processes of the corresponding connecting part can be conveniently carried out, the structure adaptability and the use convenience and flexibility are improved.

[0028] The above described in the specification of the present application is only an example of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements or use similar ways to replace the described specific embodiments, as long as it does not deviate from the content of the specification of the present application or exceed the scope defined by the claims, it shall belong to the protection scope of the present application.

Claims

1. A chain conveyor head stabilizing structure, characterized by: The cam is secured to the upper and lower ends of the cam, and the sliding members are secured to the lower ends of the cam, the lower ends of the cam being secured to the lower ends of the cam.

2. The chain conveyor head stabilizing structure according to claim 1, characterized in that: Two sets of collars are slidably provided on the outer side of the first connecting rod and are respectively placed at the two ends of the first compression spring.

3. The chain conveyor head stabilizing structure according to claim 1, characterized in that: There are correspondingly multiple groups of first adjusting members on the first connecting rod for connecting with the second compression spring provided on the support seat at one end of the second connecting rod.

4. The chain conveyor head stabilizing structure according to claim 1, characterized in that: The support seat is rotatably mounted on a corresponding end of the first connecting rod through a detachable structure.

5. The chain conveyor head stabilizing structure according to claim 1, characterized in that: Anti-slip pads of appropriate sizes are installed on the sides of the fixing plate and the supporting seat respectively used for fixing and supporting.

6. The chain conveyor head stabilizing structure according to claim 1, characterized in that: The support assembly also includes a third connecting rod slidably arranged inside the second connecting rod. One end of the third connecting rod is provided with a chiseled surface and the other end passes through the second connecting rod and its one end support seat and is arranged inside and formed into a tip structure.

7. The chain conveyor head stabilizing structure according to claim 1, characterized in that: A plurality of second support assemblies adapted to the support assembly structure are also slidably arranged on the fixed plate in the sliding direction of the support assembly.

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