CN213804056U - Auxiliary lifter for feeding and discharging workpieces - Google Patents
Auxiliary lifter for feeding and discharging workpieces Download PDFInfo
- Publication number
- CN213804056U CN213804056U CN202022217532.4U CN202022217532U CN213804056U CN 213804056 U CN213804056 U CN 213804056U CN 202022217532 U CN202022217532 U CN 202022217532U CN 213804056 U CN213804056 U CN 213804056U
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- crane
- stool
- main frame
- chain
- electric eye
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Abstract
The utility model relates to the technical field of electroplating production lines, in particular to a workpiece feeding and discharging auxiliary elevator, which comprises a hoisting chain wheel, a crane stool, a crane main frame right side, a main shaft, a driving chain wheel, a motor supporting arm, a crane main frame left side, a guide rail and a chain; the crane stool comprises a stool base, the stool base is provided with a flying base used for fixing a workpiece hanger, the stool base is further welded with an electric eye seat response piece and a fixing shaft, a chain pin buckle is fixedly mounted on the fixing shaft, and the chain is connected with the chain pin buckle, so that the chain drags the crane stool to reciprocate up and down. The electroplating device can be used for lifting a workpiece hanger needing to be electroplated to an upper layer production line and lowering the electroplated workpiece hanger to a bottom layer.
Description
Technical Field
The utility model relates to an electroplating production line technical field especially relates to a supplementary lift of unloading on work piece.
Background
Under the general condition, electroplating production line all is in same aspect, material loading and unloading are all gone on same aspect, hang down and hang all going on same layer between production assistance preparation room and work piece, but to some individual layer rooms in order make full use of high space, can put the production line frame high, automatic production line is put on the upper strata, production preparation room is done to the lower floor, a space for depositing production appurtenance and workman loading and unloading part, consequently, the eager equipment that can the oscilaltion hanger that needs, a work piece hanger for will need to electroplate promotes to upper production line, the work piece hanger that will electroplate and accomplish descends to the bottom.
Disclosure of Invention
The utility model discloses an aim at to prior art not enough and provide a supplementary lift of unloading on work piece for the work piece hanger that will need electroplate promotes to upper production line, and the work piece hanger that will electroplate the completion descends to the bottom.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the auxiliary lifter for loading and unloading workpieces comprises a hoisting chain wheel, a crane stool, a crane main frame right, a main shaft, a driving chain wheel, a motor supporting arm, a crane main frame left, a guide rail and a chain; the left crane main frame and the right crane main frame are oppositely arranged at a left-right interval, the guide rails are vertically welded on the left crane main frame and the right crane main frame, the hoisting chain wheels are arranged at the top parts of the left crane main frame and the right crane main frame, the driving chain wheels are arranged at the bottom parts of the left crane main frame and the right crane main frame, and the main shaft penetrates through the driving chain wheels; the motor supporting arm is arranged at the left bottom of the crane main frame, the motor is arranged on the motor supporting arm, and the motor is in driving connection with the main shaft; the chain is arranged between the driving chain wheel and the hoisting chain wheel which are arranged on the left side of the crane main frame, and the chain is also arranged between the driving chain wheel and the hoisting chain wheel which are arranged on the right side of the crane main frame; the chains on the left side and the right side are connected with the crane stools; the upper part of the guide rail is provided with an electric eye seat, the lower part of the guide rail is provided with a lower electric eye seat, and the upper electric eye seat and the lower electric eye seat are both provided with asymptotic switches;
the crane stool comprises a stool base, the stool base is provided with a flying bar seat used for fixing a workpiece hanger, the stool base is further welded with an electric eye induction sheet and a fixed shaft, the fixed shaft is fixedly provided with a chain pin buckle, and the chain is connected with the chain pin buckle, so that the chain drags the crane stool to do up-and-down reciprocating motion; the stool base is also provided with a pin shaft and a stool side wheel shaft, the pin shaft is provided with a cylindrical roller bearing, the stool side wheel shaft is provided with a deep groove ball bearing, and the cylindrical roller bearing and the deep groove ball bearing are correspondingly clamped on the guide rail so that the crane stool can do up-and-down reciprocating motion along the same straight line of the guide rail; when the crane stool ascends or descends to a set position, the electric eye induction sheet on the crane stool detects the approach switch on the electric eye seat or under the electric eye seat, and the motor stops working.
The lower part of the guide rail is also provided with a travel switch which is positioned below the electric eye socket.
The motor adopts a braking speed reducing motor.
The utility model discloses beneficial effect does: a supplementary lift of unloading on work piece for work piece hanger that will electroplate promotes to the upper production line, the work piece hanger that will electroplate the completion descends to the bottom, it adopts chain drive and is equipped with guide rail upper and lower direction, both sides independent layout about the lift frame, the bottom motor drives both sides sprocket rotation through the transmission shaft, promote crane stool oscilaltion through the chain, the flying base of fixed hanger is equipped with on the crane stool, thereby drive work piece hanger oscilaltion, a work piece hanger that is used for will need electroplate promotes to the upper production line, the work piece hanger that will electroplate the completion descends to the bottom.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a bottom partial schematic view of the present invention.
Fig. 3 is a schematic view of part a of fig. 1.
Fig. 4 is a schematic view of the upper half of the side view of the present invention.
Fig. 5 is a schematic view of the lower half of the side view of the present invention.
Fig. 6 is a front view of the crane stool of the present invention.
Fig. 7 is a side view of the crane stool of the present invention.
Fig. 8 is a top view of the crane stool of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 8, the auxiliary lifter for loading and unloading workpieces of the present invention includes a hoisting sprocket 1, a crane stool 3, a crane main frame right 5, a main shaft 6, a driving sprocket 9, a motor 11, a motor supporting arm 12, a crane main frame left 13, a guide rail 16, and a chain 22; the left crane main frame 13 and the right crane main frame 5 are oppositely arranged at left and right intervals, the guide rail 16 is vertically welded on both the left crane main frame 13 and the right crane main frame 5, the hoisting chain wheel 1 is arranged at the top of both the left crane main frame 13 and the right crane main frame 5, the driving chain wheel 9 is arranged at the bottom of both the left crane main frame 13 and the right crane main frame 5, and the main shaft 6 penetrates through the driving chain wheel 9; the motor supporting arm 12 is arranged at the bottom of a left 13 of the crane main frame, the motor 11 is arranged on the motor supporting arm 12, and the motor 11 is in driving connection with the main shaft 6; the chain 22 is arranged between the driving chain wheel 9 and the hoisting chain wheel 1 which are arranged on the left 13 of the crane main frame, and the chain 22 is also arranged between the driving chain wheel 9 and the hoisting chain wheel 1 which are arranged on the right 5 of the crane main frame; the chains 22 on the left side and the right side are connected with the crane stools 3; the upper part of the guide rail 16 is provided with an electric eye socket upper 14, the lower part of the guide rail 16 is provided with an electric eye socket lower 19, and the electric eye socket upper 14 and the electric eye socket lower 19 are both provided with asymptotic switches 20.
The crane stool 3 comprises a stool base 32, the stool base 32 is provided with a power-connected femto base 4 for fixing a workpiece hanger 38, the stool base 32 is further welded with an electric eye induction sheet 33 and a fixing shaft 34, the fixing shaft 34 is fixedly provided with a chain pin buckle 35, and the chain 22 is connected with the chain pin buckle 35, so that the chain 22 drags the crane stool 3 to reciprocate up and down; the stool base 32 is further provided with a pin shaft 26 and a stool-side wheel shaft 30, the pin shaft 26 is provided with a cylindrical roller bearing 25, the stool-side wheel shaft 30 is provided with a deep groove ball bearing 31, and the cylindrical roller bearing 25 and the deep groove ball bearing 31 are correspondingly clamped on the guide rail 16, so that the crane stool 3 can reciprocate up and down along the same straight line of the guide rail 16.
The motor 11 adopts a braking speed reducing motor, and when the workpiece hanger 38 is lifted and lowered to the proper position, a braking mechanism of the motor 11 can stop the workpiece hanger 38 at the corresponding position; when power is cut off suddenly and accidentally, the motor 11 is automatically braked and locked, so that the workpiece is prevented from dropping suddenly.
The hoisting chain wheel 1 can adjust the tensioning degree of the chain 22 up and down through a screw, after all the hoisting chain wheel is adjusted, when the hanger trolley 39 is pushed to a corresponding position, a switch is pressed, the motor 11 is powered on, the motor 11 drives the spindle 6, the driving chain wheel 9 can rotate under the rotation action of the spindle 6, the chain 22 is connected with the hoisting chain wheel 1 and the driving chain wheel 9 up and down to form a transmission chain, the chain 22 is connected with a chain pin buckle 35, the chain pin buckle 35 is fixed on the fixed shaft 34, and the fixed shaft 34 is welded on the stool base 32, so that the chain 22 can drag the crane stool 3 to reciprocate up and down; when the crane stool 3 is lifted or lowered to a set position, the electric eye induction sheet 33 on the crane stool 3 detects the approach switch 20 on the electric eye seat upper 14 or the electric eye seat lower 19, the motor 11 stops working, and the workpiece hanger 38 is stopped at a corresponding position. The lower part of the guide rail 16 is also provided with a travel switch 21, and the travel switch 21 is positioned below the electric eye socket lower part 19 and used for limiting the maximum travel.
When the production line runs, the workpiece hanger 38 with the parts loaded is placed on the hanger trolley 39 and manually pushed to the loading position at the bottom of the workpiece loading and unloading auxiliary elevator, the workpiece loading and unloading auxiliary elevator starts to run, the workpiece hanger 38 is lifted to the top position, and then the workpiece hanger is grabbed by other automatic conveying equipment of the production line. After the electroplating process of the workpiece is finished, the workpiece hanger 38 is placed on the flying bar seat 4 of the auxiliary lifter for loading and unloading the workpiece by other automatic conveying equipment of the production line, the lifting mechanism drives the workpiece hanger 38 to descend, the workpiece hanger 38 is placed on the hanger trolley 39 waiting at the bottom, and the workpiece is manually pushed out to be unloaded.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. Supplementary lift of unloading on work piece, its characterized in that: the crane comprises a hoisting chain wheel (1), a crane stool (3), a crane main frame right (5), a main shaft (6), a driving chain wheel (9), a motor (11), a motor supporting arm (12), a crane main frame left (13), a guide rail (16) and a chain (22); the left crane main frame (13) and the right crane main frame (5) are arranged oppositely at left and right intervals, the guide rail (16) is vertically welded on the left crane main frame (13) and the right crane main frame (5), the hoisting chain wheels (1) are arranged at the tops of the left crane main frame (13) and the right crane main frame (5), the driving chain wheels (9) are arranged at the bottoms of the left crane main frame (13) and the right crane main frame (5), and the main shaft (6) penetrates through the driving chain wheels (9); the motor supporting arm (12) is arranged at the bottom of the left (13) of the crane main frame, the motor (11) is arranged on the motor supporting arm (12), and the motor (11) is in driving connection with the main shaft (6); the chain (22) is arranged between the driving chain wheel (9) and the hoisting chain wheel (1) which are arranged on the left (13) of the crane main frame, and the chain (22) is also arranged between the driving chain wheel (9) and the hoisting chain wheel (1) which are arranged on the right (5) of the crane main frame; the chains (22) on the left side and the right side are connected with the crane stools (3); an electric eye socket upper part (14) is arranged at the upper part of the guide rail (16), an electric eye socket lower part (19) is arranged at the lower part of the guide rail (16), and asymptotic switches (20) are arranged on the electric eye socket upper part (14) and the electric eye socket lower part (19);
the crane stool (3) comprises a stool base (32), the stool base (32) is provided with a flying bar seat (4) for fixing a workpiece hanger, the stool base (32) is further welded with an electric eye induction sheet (33) and a fixed shaft (34), the fixed shaft (34) is fixedly provided with a chain pin buckle (35), and the chain (22) is connected with the chain pin buckle (35) so that the chain (22) drags the crane stool (3) to do up-and-down reciprocating motion; the stool base (32) is further provided with a pin shaft (26) and a stool side wheel shaft (30), the pin shaft (26) is provided with a cylindrical roller bearing (25), the stool side wheel shaft (30) is provided with a deep groove ball bearing (31), and the cylindrical roller bearing (25) and the deep groove ball bearing (31) are correspondingly clamped on the guide rail (16) so that the crane stool (3) can do up-and-down reciprocating motion along the same straight line of the guide rail (16); when the crane stool (3) is lifted or lowered to a set position, the electric eye induction sheet (33) on the crane stool (3) detects the gradual switch (20) on the electric eye seat (14) or below the electric eye seat (19), and the motor (11) stops working.
2. The auxiliary lifter for loading and unloading workpieces as recited in claim 1, wherein: the lower part of the guide rail (16) is also provided with a travel switch (21), and the travel switch (21) is positioned below the electric eye socket (19).
3. The auxiliary lifter for loading and unloading workpieces as recited in claim 1, wherein: the motor (11) adopts a braking speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217532.4U CN213804056U (en) | 2020-10-09 | 2020-10-09 | Auxiliary lifter for feeding and discharging workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217532.4U CN213804056U (en) | 2020-10-09 | 2020-10-09 | Auxiliary lifter for feeding and discharging workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213804056U true CN213804056U (en) | 2021-07-27 |
Family
ID=76956724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022217532.4U Active CN213804056U (en) | 2020-10-09 | 2020-10-09 | Auxiliary lifter for feeding and discharging workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213804056U (en) |
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2020
- 2020-10-09 CN CN202022217532.4U patent/CN213804056U/en active Active
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