CN214191327U - Double-chain conveyor with variable width - Google Patents
Double-chain conveyor with variable width Download PDFInfo
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- CN214191327U CN214191327U CN202023167019.5U CN202023167019U CN214191327U CN 214191327 U CN214191327 U CN 214191327U CN 202023167019 U CN202023167019 U CN 202023167019U CN 214191327 U CN214191327 U CN 214191327U
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- lead screw
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- chain
- section bar
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Abstract
The utility model discloses a double-chain conveyor with variable width, which comprises a frame; the rack is provided with a conveying assembly consisting of a driving motor, a transmission shaft, a driving double-row chain wheel, a driven double-row chain wheel and a double-row chain so as to realize the transmission conveying of the double-row chain; the rack is also provided with an adjusting component consisting of a rotary motor, an adjusting screw rod, a guide profile, a guide slide block, a screw rod guide block and a screw rod positioning block so as to realize the adjustment of the distance between the double rows of chains. The utility model discloses under the condition through the synchronous transmission of the double chain of driving motor drive, can also move with the double chain of drive one side inboard or the outside through the rotary motor drive accommodate the lead screw to realize adjusting the purpose of interval between the double chain of both sides.
Description
Technical Field
The utility model relates to an automatic change conveying equipment technical field, in particular to double-chain conveyor of variable width.
Background
Due to the high-speed development of the automation industry, in the assembly process flow of the conveying line, the tool chain line is an important bearing and conveying tool of the conveying line. At present, the space between the both sides chain of chain conveyor on the market all is fixed, can only be used for the transport of fixed specification tray usually, and to the more condition of tray specification, then need change or customize the chain line of special specification and carry to lead to equipment cost to drop into highly.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a double-chain conveyor with variable width, which comprises a frame;
the driving end and the driven end of the rack are respectively provided with paired mounting plates, a transmission shaft is arranged between the mounting plates at the driving end through a bearing seat, driving double-row sprockets are respectively arranged at two ends of the transmission shaft, driven double-row sprockets are respectively arranged on the mounting plates at the driven end through bearing seats, and the driving double-row sprockets are in transmission connection with the driven double-row sprockets through meshed double-row chains; a driving motor corresponding to the transmission shaft is installed at the driving end of the rack, a commutator is installed at the output end of the driving motor, and the commutator is connected with the transmission shaft through a coupler so as to drive the double rows of chains on two sides to synchronously transmit;
a fixed section bar arranged on the rack is correspondingly arranged below the double-row chain on one side, a fixed frame is arranged on the fixed section bar, a fixed side supporting section bar is arranged on the fixed frame, and the fixed side supporting section bar is positioned below the double-row chain on the corresponding side to play a role in fixing and supporting;
the guide profile arranged on the rack is correspondingly arranged below the double-row chain on the other side, a guide sliding block is arranged on the guide profile, the guide sliding block is arranged below the sliding profile, and the mounting plates on the corresponding sides are respectively arranged at two ends of the sliding profile;
install in the frame and be located the lead screw locating piece of fixed section bar one side, the correspondence is installed to the below of slip section bar the lead screw guide block of lead screw locating piece, and correspond the outside of slip section bar is provided with the rotary motor and by rotary motor drive pivoted accommodate the lead screw, lead screw guide block thread bush is established on the accommodate the lead screw, just accommodate the lead screw's the other end is connected to through the bearing the lead screw locating piece.
Wherein, the bottom of the frame is provided with an adjusting support leg; and the side part of the frame is provided with an adjusting bolt through an adjusting frame.
Through the technical scheme, the utility model discloses under the condition through the synchronous transmission of the double chain of driving motor drive, can also move with the double chain of drive one side inboard or the outside through rotary motor drive accommodate the lead screw to realize adjusting the purpose of interval between the double chain of both sides.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic perspective view of a double-chain conveyor according to an embodiment of the present invention.
In the figure: 10. a frame; 20. a drive motor; 30. a commutator; 40. a bearing seat; 50. a drive shaft; 60. double rows of chains; 70. a driven double sprocket; 80. mounting a plate; 90. fixing the section bar; 100. a fixed mount; 110. fixing the side support section bar; 120. a guide profile; 130. a guide slider; 140. a screw rod positioning block; 150. adjusting the screw rod; 160. adjusting the support legs; 170. adjusting the frame; 180. adjusting the bolt; 190. lead screw guide block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the present invention provides a variable width double-chain conveyor, comprising a frame 10; the bottom of the frame 10 is provided with an adjusting foot 170 to adjust the levelness of the conveyor; the side of the frame 10 is provided with an adjusting bolt 180 through the adjusting frame 160 to realize stable support of the frame 10.
The driving end and the driven end of the rack 10 are respectively provided with a pair of mounting plates 80, a transmission shaft 50 is mounted between the driving end mounting plates 80 through a bearing seat 40, driving duplex sprockets are respectively mounted at two ends of the transmission shaft 50, driven duplex sprockets 70 are respectively mounted on the driven end mounting plates 80 through the bearing seats 40, and the driving duplex sprockets and the driven duplex sprockets 70 are in transmission connection through meshed duplex chains 60; the driving end of the rack is provided with a driving motor 20 corresponding to the transmission shaft 50, the output end of the driving motor 20 is provided with a commutator 30, and the commutator 30 is connected with the transmission shaft 50 through a coupler so as to drive the double rows of chains 60 on the two sides to synchronously transmit.
A fixed section bar 90 arranged on the rack 10 is correspondingly arranged below the double-row chain 60 on one side, a fixed frame 100 is arranged on the fixed section bar 90, a fixed side support section bar 110 is arranged on the fixed frame 100, and the fixed side support section bar 110 is positioned below the double-row chain 60 on the corresponding side to play a role in fixing and supporting; a guide profile 120 installed on the rack is correspondingly arranged below the double-row chain 60 on the other side, a guide sliding block 130 is arranged on the guide profile 120, the guide sliding block 130 is installed below the sliding profile, and the two ends of the sliding profile are respectively provided with an installation plate 80 on the corresponding side; the rack is provided with a screw rod positioning block 140 positioned on one side of the fixed profile 90, a screw rod guide block 190 corresponding to the screw rod positioning block 140 is arranged below the sliding profile, a rotary motor and an adjusting screw rod 150 driven to rotate by the rotary motor are arranged on the outer side corresponding to the sliding profile, the screw rod guide block 190 is sleeved on the adjusting screw rod 150 in a threaded manner, and the other end of the adjusting screw rod 150 is connected to the screw rod positioning block 140 through a bearing.
The utility model discloses the during operation:
firstly, the driving motor 20 drives the transmission shaft 50 to rotate, so that the transmission shaft 50 drives the double-row chains 60 at two sides to synchronously rotate to realize the horizontal conveying of the workpiece tray;
then, when the pitch of the double-row chains 60 needs to be adjusted, the adjusting screw 150 is driven to rotate by the rotary motor, and then the adjusting screw 150 drives the screw guide block 190 and the sliding profile to move synchronously to the inner side or the outer side, and the sliding profile moves synchronously to the inner side or the outer side and simultaneously is guided by the guide slider 130 along the guide profile 120, and then the double-row chains 60 on the side are driven to move synchronously to the inner side or the outer side by the synchronous movement of the sliding profile to achieve the purpose of adjusting the pitch of the double-row chains 60 on the two sides.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. A variable width double chain conveyor comprising a frame (10);
the driving end and the driven end of the rack (10) are respectively provided with paired mounting plates (80), a transmission shaft (50) is mounted between the mounting plates (80) at the driving end through a bearing seat (40), driving double-row sprockets are mounted at two ends of the transmission shaft (50) respectively, driven double-row sprockets (70) are mounted on the mounting plates (80) at the driven end through the bearing seats (40) respectively, and the driving double-row sprockets are in transmission connection with the driven double-row sprockets (70) through meshed double-row chains (60); a driving motor (20) corresponding to the transmission shaft (50) is installed at the driving end of the rack, a commutator (30) is installed at the output end of the driving motor (20), and the commutator (30) is connected with the transmission shaft (50) through a coupler so as to drive the double rows of chains (60) on the two sides to perform synchronous transmission;
a fixed section bar (90) installed on the rack is correspondingly arranged below the double-row chain (60) on one side, a fixed frame (100) is installed on the fixed section bar (90), a fixed side supporting section bar (110) is installed on the fixed frame (100), and the fixed side supporting section bar (110) is located below the double-row chain (60) on the corresponding side to play a role in fixing and supporting;
a guide profile (120) installed on the rack (10) is correspondingly arranged below the double-row chain (60) on the other side, a guide sliding block (130) is arranged on the guide profile (120), the guide sliding block (130) is installed below the sliding profile, and the installation plates (80) on the corresponding sides are respectively installed at the two ends of the sliding profile;
install in the frame and be located lead screw locating piece (140) of fixed section bar (90) one side, the correspondence is installed to the below of slip section bar lead screw guide block (190) of lead screw locating piece (140), and correspond the outside of slip section bar is provided with the rotary motor and by rotary motor drive pivoted accommodate the lead screw (150), lead screw guide block (190) thread bush is established on accommodate the lead screw (150), just the other end of accommodate the lead screw (150) is connected to through the bearing lead screw locating piece (140).
2. Double-stranded conveyor of variable width according to claim 1, wherein the bottom of the frame (10) is provided with adjustment feet (160).
3. The double-chain conveyor of claim 2, wherein the side of the frame (10) is mounted with an adjusting bolt (180) by an adjusting frame (170).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167019.5U CN214191327U (en) | 2020-12-24 | 2020-12-24 | Double-chain conveyor with variable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167019.5U CN214191327U (en) | 2020-12-24 | 2020-12-24 | Double-chain conveyor with variable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214191327U true CN214191327U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023167019.5U Active CN214191327U (en) | 2020-12-24 | 2020-12-24 | Double-chain conveyor with variable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214191327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304241A (en) * | 2021-12-24 | 2022-04-12 | 孙永超 | Fish gelatin black film stripping machine |
-
2020
- 2020-12-24 CN CN202023167019.5U patent/CN214191327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304241A (en) * | 2021-12-24 | 2022-04-12 | 孙永超 | Fish gelatin black film stripping machine |
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