Light and small-load chain plate

Abstract

The utility model relates to the technical field of chain plate conveying, and discloses a light and small-load chain plate which comprises a first connecting assembly and a second connecting assembly, a first connecting shaft is arranged on the inner side of the first connecting assembly, a first connecting piece is arranged on one side of the first connecting assembly, and a positioning block is fixedly installed on the side, close to the first connecting assembly, of the first connecting piece. According to the light and small-load chain plate, when the first connecting assembly and the second connecting assembly are installed, through cooperation of a first clamping block, a second clamping groove, a second clamping block and a first clamping groove, rapid alignment and tooth-shaped cooperation can be achieved, the connectivity between the first connecting assembly and the second connecting assembly is further improved, friction between the first connecting assembly and the second connecting assembly can be reduced, and the service life of the chain plate is prolonged. And a positioning block is matched with a first limiting groove, so that the positioning block can be located above the first limiting groove, rapid alignment of the positioning block and the first limiting groove can be facilitated, and meanwhile the situation that a first connecting piece is prone to shaking and can only conduct angle overturning along with a first connecting assembly and a second connecting assembly can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate conveying, in particular to a chain plate with light load. Background Art

[0002] In assembly line production, finished products or semi-finished products need to be transported by conveyor chains. Conveyor chains are usually composed of multiple chain plate units spliced ​​together, and pins are inserted into the pin holes of adjacent chain plate units to connect two independent chain plate units. After multiple such chain plate units are spliced ​​together in the same way of inserting pins, a complete conveyor chain will be obtained.

[0003] Chinese utility model patent announcement number: CN 212126484 U, discloses: a light and light load chain plate and its chain plate unit, for the light and light load chain plate and its chain plate unit, if the pin shaft falls out of the hole position, it is only necessary to press the currently fallen pin shaft into the hole position again, and there is no need to install the pin shaft of the entire chain plate unit, which is convenient for installation, thereby solving the technical problem that after the pin shaft falls off, the chain plate unit is loaded with a large load and it is inconvenient to install the pin shaft again. However, the light and light load chain plate and its chain plate unit only connect the two chain plates through a rotating shaft, which not only makes it easy to have poor connectivity, but also is not convenient for quick installation, and is prone to angle changes, affecting normal installation. Moreover, the light and light load chain plate and its chain plate unit are not designed with a mounting structure of the connecting piece, which is easy to make the overall limitation during installation, and it is not convenient to achieve quick installation of it and the connecting piece, resulting in a large workload for the staff and poor practicality. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a light-load chain plate, which can effectively solve the problems in the prior art that two chain plates are connected only by a rotating shaft, which not only makes it easy for the connection to be poor, but also is not convenient for quick installation, and is prone to angle changes, affecting normal installation. The installation structure of the connecting piece is not designed, which makes it easy for the overall installation to be large, and it is not convenient to achieve quick installation between it and the connecting piece, resulting in a large workload for the staff and poor practicality.

[0005] The technical solution adopted by the utility model is: a chain plate with light load, including a connecting component 1 and a connecting component 2, wherein a connecting shaft 1 is arranged on the inner side of the connecting component 1, a connecting piece 1 is arranged on one side of the connecting component 1, a positioning block is fixedly installed on the side of the connecting piece 1 close to the connecting component 1, a positioning sleeve is fixedly installed on the side of the connecting piece 1 close to the connecting component 1, a limiting groove 3 is provided on the side of the connecting piece 1 away from the connecting component 1, a connecting piece 2 is arranged on the outer side of the connecting shaft 1, a connecting shaft 2 is penetrated on one side of the connecting piece 2, and a clamping block 3 is arranged on the side of the connecting piece 2 close to the connecting piece 1;

[0006] The connecting component includes a first connecting piece, a card slot is opened on the front and rear sides of the top of the first connecting piece, a card block is fixedly installed on the front and rear sides of the top of the first connecting piece, a connecting sleeve is fixedly installed on the bottom of the first connecting piece, a card sleeve is fixedly installed on both sides of the connecting sleeve, a limiting groove is opened on one side of the card sleeve, a through hole is opened on both sides of the card sleeve, an insert block is fixedly installed on one side of the card sleeve, a connecting hole is opened at the bottom of the insert block, and through holes are opened on both sides of the insert block.

[0007] Preferably, the second connecting component includes a second connecting piece, a card slot 2 is opened on the front and rear sides of the top of the second connecting piece, a card block 2 is fixedly installed on the front and rear sides of the top of the second connecting piece, a connecting sleeve 2 is fixedly installed on the bottom of the second connecting piece, two card sleeves are fixedly installed on both sides of the connecting sleeve 2, a limiting groove 2 is opened on the outer side of the card sleeve 2, through holes 3 are opened on both sides of the card sleeve 2, an insert block 2 is fixedly installed on the outer side of the card sleeve 2, a connecting hole 2 is opened at the bottom of the insert block 2, through holes 4 are opened on both sides of the insert block 2, the insert block 1 is located between the two connecting sleeves 2, and the through hole 2 is adapted to the through hole 4.

[0008] Through the above technical solution, through the cooperation of the plug block one and the connecting sleeve two, when connecting multiple connecting components one and two, the plug block one can be picked up and inserted into the connecting sleeve two, which can play a role in rapid alignment and facilitate the rapid installation of the connecting components one and two.

[0009] Preferably, the first clamping block is matched with the second clamping slot, the second clamping block is matched with the first clamping slot, and the first clamping block, the second clamping slot, the second clamping block and the first clamping slot are tooth-shaped.

[0010] Through the above technical solution, when installing connecting component one and connecting component two, through the cooperation of block one, slot two, block two and slot one, not only can quick alignment be achieved, but also the tooth shape cooperation can further improve the connectivity between connecting component one and connecting component two, and can also reduce the friction between the two and increase their service life.

[0011] Preferably, the positioning block is matched with the limiting groove 1, and the positioning block and the limiting groove 1 form a "circular" structure.

[0012] Through the above technical solution, through the cooperation between the positioning block and the limiting groove 1, when installing the connecting component 1, the positioning block can be located above the limiting groove 1, which can facilitate the rapid alignment of the two, and at the same time, it can also prevent the connecting component 1 from shaking easily and can only follow the connecting component 1 and the connecting component 2 to perform angle flipping.

[0013] Preferably, two identical positioning sleeves are provided, one positioning sleeve is located outside the second ferrule, and the other positioning sleeve is located outside the first ferrule.

[0014] Through the above technical solution, through the design of two positioning sleeves, when the connector 1 is installed, the positioning sleeve can be inserted into the outside of the ferrule 1 and the ferrule 2, which can play a role in quick installation and avoid displacement during installation, which affects normal use.

[0015] Preferably, the connecting shaft 1 passes through the connecting member 1 and the connecting component 1 and extends to the outside thereof, and the connecting shaft 2 passes through the connecting member 1, the connecting member 2, the connecting component 1 and the connecting component 2 and extends to the outside thereof.

[0016] Through the above technical solution, after connecting component one and connecting component two are connected, connecting shaft one can be inserted between connecting piece one and connecting component one, and connecting shaft two can be inserted between connecting piece one, connecting piece two, connecting component one and connecting component two, which can not only further realize the connection between the two, but also make them connected into a whole for normal use.

[0017] Preferably, the clamping block three and the limiting slot three are plug-in installed, and the clamping block three and the limiting slot three are in one-to-one correspondence.

[0018] Through the above technical solution, through the design of the clamping block three and the limiting groove three, when the connecting piece one is installed, the clamping block three can be inserted into the limiting groove three to achieve stability between the two connecting pieces one.

[0019] Compared with the prior art, the utility model provides a light and small load chain plate, which has the following beneficial effects:

[0020] 1. The light and light load chain plate can realize quick alignment when installing the connection component 1 and the connection component 2 through the cooperation of the clamping block 1, the clamping slot 2, the clamping block 2 and the clamping slot 1. At the same time, the tooth shape cooperates to further improve the connectivity between the connection component 1 and the connection component 2, and can also reduce the friction between the two and increase their service life. Through the cooperation of the positioning block and the limiting slot 1, when installing the connection component 1, the positioning block can be located above the limiting slot 1, which can facilitate the quick alignment of the two, and can also prevent the connection component 1 from shaking easily, and can only follow the connection component 1 and the connection component 2 to perform angle flip;

[0021] 2. The light load chain plate is designed with two positioning sleeves. When the connector 1 is installed, the positioning sleeve can be inserted into the outer side of the clamping sleeve 1 and the clamping sleeve 2, which can play a role in quick installation and avoid displacement during installation, which affects normal use. After connecting the connecting component 1 and the connecting component 2, the connecting shaft 1 can be inserted between the connecting component 1 and the connecting component 1, and the connecting shaft 2 can be inserted between the connecting component 1, the connecting component 2, the connecting component 1 and the connecting component 2, which can not only further realize the connection between the two, but also make the connection as a whole to achieve normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the split structure of the utility model Figure 1 ;

[0025] Figure 4 This is a schematic diagram of the split structure of the utility model Figure 2 ;

[0026] Figure 5 Schematic diagram of the installation structure of the connection component 1 and the connection component 2 of the utility model Figure 1 ;

[0027] Figure 6 Schematic diagram of the installation structure of the connection component 1 and the connection component 2 of the utility model Figure 2 .

[0028] Among them: 1. Connecting component one; 101. First connecting member; 102. Slot one; 103. Block one; 104. Connecting sleeve one; 105. Slot one; 106. Limiting groove one; 107. Through hole one; 108. Insert block one; 109. Connecting hole one; 110. Through hole two; 2. Connecting component two; 201. Second connecting member; 202. Slot two; 203. Block two; 204. Connecting sleeve two; 205. Slot two; 206. Limiting groove two; 207. Through hole three; 208. Insert block two; 209. Connecting hole two; 220. Through hole four; 3. Connecting shaft one; 4. Connecting member one; 5. Positioning block; 6. Positioning sleeve; 7. Limiting groove three; 8. Connecting member two; 9. Connecting shaft two; 10. Block three. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1: Figure 1-6As shown, the utility model provides a light and small load chain plate, including a connecting component 1 and a connecting component 2, wherein a connecting shaft 3 is arranged inside the connecting component 1, a connecting member 4 is arranged on one side of the connecting component 1, a positioning block 5 is fixedly installed on the side of the connecting member 4 close to the connecting component 1, a positioning sleeve 6 is fixedly installed on the side of the connecting member 4 close to the connecting component 1, a limiting groove 3 7 is provided on the side of the connecting member 4 away from the connecting component 1, a connecting member 2 8 is arranged outside the connecting shaft 3, a connecting shaft 2 9 is penetrated on one side of the connecting member 2 8, and a clamping block 3 10 is arranged on the side of the connecting member 2 8 close to the connecting member 4;

[0031] The connecting component 1 includes a first connecting member 101, a card slot 102 is opened on the front and rear sides of the top of the first connecting member 101, a card block 103 is fixedly installed on the front and rear sides of the top of the first connecting member 101, a connecting sleeve 104 is fixedly installed on the bottom of the first connecting member 101, card sleeves 105 are fixedly installed on both sides of the connecting sleeve 104, a limiting groove 106 is opened on one side of the card sleeve 105, through holes 107 are opened on both sides of the card sleeve 105, an insert block 108 is fixedly installed on one side of the card sleeve 105, a connecting hole 109 is opened at the bottom of the insert block 108, and through holes 110 are opened on both sides of the insert block 108.

[0032] Specifically, the connecting component 2 includes a second connecting member 201, a second card slot 202 is provided on the front and rear sides of the top of the second connecting member 201, a second card block 203 is fixedly installed on the front and rear sides of the top of the second connecting member 201, a second connecting sleeve 204 is fixedly installed on the bottom of the second connecting member 201, a second card sleeve 205 is fixedly installed on both sides of the connecting sleeve 204, a second limiting groove 206 is provided on the outer side of the second card sleeve 205, a third through hole 207 is provided on both sides of the second card sleeve 205, and a second plug block 208 is fixedly installed on the outer side of the second card sleeve 205 A second connecting hole 209 is provided at the bottom of the second plug block 208, and four through holes 220 are provided on both sides of the second plug block 208. The first plug block 108 is located between the two connecting sleeves 204, and the second through hole 110 is adapted to the four through hole 220. The advantage is that through the cooperation of the first plug block 108 and the second connecting sleeve 204, when connecting multiple connecting components 1 and 2, the first plug block 108 can be picked up and inserted into the connecting sleeve 204, which can play a role in rapid alignment and facilitate the rapid installation of the connecting components 1 and 2.

[0033] Specifically, block one 103 is matched with slot two 202, block two 203 is matched with slot one 102, and block one 103, slot two 202, block two 203 and slot one 102 are tooth-shaped matched. The advantage is that when installing connecting component one 1 and connecting component two 2, through the matching of block one 103, slot two 202, block two 203 and slot one 102, not only can quick alignment be achieved, but also the tooth-shaped matching further improves the connectivity between connecting component one 1 and connecting component two 2, and can also reduce the friction between the two, thereby increasing their service life.

[0034] Specifically, the positioning block 5 is adapted to the limiting groove 106, and the positioning block 5 and the limiting groove 106 form a "circular" structure. The advantage is that through the cooperation between the positioning block 5 and the limiting groove 106, when installing the connecting member 4, the positioning block 5 can be located above the limiting groove 106, which can facilitate the rapid alignment of the two, and at the same time, it can also prevent the connecting member 4 from shaking easily, and can only follow the connecting component 1 and the connecting component 2 2 to perform angle flipping.

[0035] Embodiment 2: Figure 2-6 As shown, as an improvement to the previous embodiment.

[0036] Specifically, two identical positioning sleeves 6 are provided, one positioning sleeve 6 is located on the outside of the second ferrule 205, and the other positioning sleeve 6 is located on the outside of the first ferrule 105. The advantage is that through the design of the two positioning sleeves 6, when the connecting piece 1 4 is installed, the positioning sleeves 6 can be inserted into the outside of the first ferrule 105 and the second ferrule 205, which can play a role in quick installation and avoid displacement during installation, which affects normal use.

[0037] Specifically, connecting shaft 13 passes through connecting piece 14 and connecting component 11 and extends to the outside thereof, and connecting shaft 29 passes through connecting piece 14, connecting piece 28, connecting component 11 and connecting component 22 and extends to the outside thereof. The advantage is that after connecting component 11 and connecting component 22 are connected, connecting shaft 13 can be inserted between connecting piece 14 and connecting component 11, and connecting shaft 29 can be inserted between connecting piece 14, connecting piece 28, connecting component 11 and connecting component 22 at the same time, which can not only further realize the connection between the two, but also make the connection as a whole to achieve normal use.

[0038] Specifically, the block three 10 and the limit slot three 7 are plug-in installed, and the block three 10 and the limit slot three 7 are one-to-one corresponding. The advantage is that through the design of the block three 10 and the limit slot three 7, when the connector one 4 is installed, the block three 10 can be inserted into the limit slot three 7, so that the stability between the two connectors 4 can be achieved.

[0039] Working principle: When in use, through the cooperation of the plug block 108 and the connecting sleeve 204, when connecting multiple connecting components 1 and 2, the plug block 108 can be picked up and inserted into the connecting sleeve 204, which can play a role in quick alignment and facilitate the quick installation of the connecting components 1 and 2. When installing the connecting components 1 and 2, through the cooperation of the clamping block 103, the second clamping slot 202, the clamping block 203 and the clamping slot 102, not only can quick alignment be achieved, but also the tooth shape cooperation can further improve the connectivity between the connecting components 1 and 2, and can also reduce the friction between the two and increase their service life. Through the cooperation of the positioning block 5 and the limiting groove 106, when installing the connecting piece 4, the positioning block 5 can be located above the limiting groove 106, which can facilitate the quick alignment of the two and also avoid the connecting piece 4 from getting stuck. It is easy to shake and can only be flipped at an angle following the connection component 1 and the connection component 2 2. Through the design of the two positioning sleeves 6, when the connection component 4 is installed, the positioning sleeve 6 can be inserted into the outer side of the clamping sleeve 105 and the clamping sleeve 205, which can play a role in quick installation and avoid displacement during installation, which affects normal use. After connecting the connection component 1 and the connection component 2 2, the connecting shaft 3 can be inserted between the connection component 4 and the connection component 1, and the connecting shaft 2 9 can be inserted between the connection component 1 4, the connection component 2 8, the connection component 1 and the connection component 2 2, which can not only further realize the connection between the two, but also make the connection as a whole to realize normal use. Through the design of the clamping block 3 10 and the limiting groove 3 7, when the connection component 4 is installed, the clamping block 3 10 can be inserted into the limiting groove 3 7 to achieve stability between the two connection components 4.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light load chain plate, comprising a connecting assembly 1 (1) and a connecting assembly 2 (2), characterized in that: A connecting shaft (3) is provided on the inner side of the connecting component (1), a connecting member (4) is provided on one side of the connecting component (1), a positioning block (5) is fixedly installed on the side of the connecting member (4) close to the connecting component (1), a positioning sleeve (6) is fixedly installed on the side of the connecting member (4) close to the connecting component (1), a limiting groove (7) is provided on the side of the connecting member (4) away from the connecting component (1), a connecting member (8) is provided on the outer side of the connecting shaft (3), a connecting shaft (9) is penetrated on one side of the connecting member (8), and a clamping block (10) is provided on the side of the connecting member (8) close to the connecting member (4); The connecting component (1) comprises a first connecting member (101), a card slot (102) is provided on the front and rear sides of the top of the first connecting member (101), a card block (103) is fixedly installed on the front and rear sides of the top of the first connecting member (101), a connecting sleeve (104) is fixedly installed on the bottom of the first connecting member (101), a card sleeve (105) is fixedly installed on both sides of the connecting sleeve (104), a limiting groove (106) is provided on one side of the card sleeve (105), a through hole (107) is provided on both sides of the card sleeve (105), an insert block (108) is fixedly installed on one side of the card sleeve (105), a connecting hole (109) is provided on the bottom of the insert block (108), and through holes (110) are provided on both sides of the insert block (108).

2. A light load chain plate according to claim 1, characterized in that: The second connecting component (2) comprises a second connecting member (201), a second card slot (202) is provided on the front and rear sides of the top of the second connecting member (201), a second card block (203) is fixedly installed on the front and rear sides of the top of the second connecting member (201), a second connecting sleeve (204) is fixedly installed on the bottom of the second connecting member (201), a second card sleeve (205) is fixedly installed on both sides of the second connecting sleeve (204), and a second card sleeve (205) is provided on the outer side of the second card sleeve (205). Limiting groove two (206), through holes three (207) are opened on both sides of the second clamping sleeve (205), plug block two (208) is fixedly installed on the outside of the second clamping sleeve (205), connecting hole two (209) is opened at the bottom of the plug block two (208), through holes four (220) are opened on both sides of the plug block two (208), the plug block one (108) is located between the two connecting sleeves two (204), and the through hole two (110) is adapted to the through hole four (220).

3. A light load chain plate according to claim 2, characterized in that: The first clamping block (103) is matched with the second clamping slot (202), the second clamping block (203) is matched with the first clamping slot (102), and the first clamping block (103), the second clamping slot (202), the second clamping block (203) and the first clamping slot (102) are tooth-shaped matched.

4. A light load chain plate according to claim 1, characterized in that: The positioning block (5) is matched with the limiting groove (106), and the positioning block (5) and the limiting groove (106) form a "circular" structure.

5. A light load chain plate according to claim 2, characterized in that: Two identical positioning sleeves (6) are provided, one positioning sleeve (6) is located on the outside of the second clamping sleeve (205), and the other positioning sleeve (6) is located on the outside of the first clamping sleeve (105).

6. A light load chain plate according to claim 1, characterized in that: The connecting shaft one (3) passes through the connecting piece one (4) and the connecting assembly one (1) and extends to the outside thereof, and the connecting shaft two (9) passes through the connecting piece one (4), the connecting piece two (8), the connecting assembly one (1) and the connecting assembly two (2) and extends to the outside thereof.

7. A light load chain plate according to claim 1, characterized in that: The clamping block three (10) and the limiting groove three (7) are plug-in mounted, and the clamping block three (10) and the limiting groove three (7) are in one-to-one correspondence.

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