CN210655890U - Courtyard type gantry crane - Google Patents
Courtyard type gantry crane Download PDFInfo
- Publication number
- CN210655890U CN210655890U CN201921550758.7U CN201921550758U CN210655890U CN 210655890 U CN210655890 U CN 210655890U CN 201921550758 U CN201921550758 U CN 201921550758U CN 210655890 U CN210655890 U CN 210655890U
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- lifting
- box frame
- walking
- guide wheel
- belt
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Abstract
The utility model discloses a courtyard type gantry crane, which comprises a walking box frame, a stand column and a guide wheel bracket; the utility model has the advantages of reasonable design structurally, convenient and fast that use, the practicality is very high, in operation, the walking motor passes through the speed reducer and drives the drive wheel operation, and under the effect that promotes the motor and promote the speed reducer, it is rotatory to drive lift axle and belt pulley, and it is rotatory from the driving wheel to drive through the belt, thereby realize the promotion efficiency of single lifting hook and two lifting hooks, can promote a plurality of materials in proper order through single lifting hook and two lifting hooks, under the effect of belt clamp and lifting belt, can realize the control that the material promoted height, under the effect of axle head retaining ring, structural stability is better, this device can be according to the material structure different single lifting hook and two lifting hooks of choosing, fix the promotion, reduce the spoilage at the electroplating in-process material, the security is better.
Description
Technical Field
The utility model relates to a printing electroplating device technical field specifically is a courtyard formula longmen overhead traveling crane.
Background
In the manufacturing process of printed circuit boards, electroplating and subsequent processes are required, and the boards are generally transported by using a crane, for example, after the boards are electroplated, the crane is hoisted and transports the boards to the upper part of the rinsing bath and descends, so that the boards are immersed in the rinsing bath for processing. The crown block is provided with a suspension arm, two ends of the suspension arm are respectively and symmetrically fixed with V-shaped grooves, two ends of the flying target are respectively hung in the two symmetrical V-shaped grooves, the flying target is upwards hung with a hook or a hanging basket along the length of the flying target, and the processed plate is placed in the hanging basket or hung on the hook through a clamp.
At present, the existing gantry crane generally only has one fishhook or lifting hook, the working efficiency is low, equipment is easily damaged by accidents, and the safety and the durability are poor. Accordingly, those skilled in the art have provided a patio type gantry crane to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a courtyard formula longmen overhead traveling crane to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a courtyard formula longmen overhead traveling crane, includes walking case frame, stand and leading wheel support, walking case frame upper end front side is provided with the walking motor, the walking motor is connected with the speed reducer through the left part, walking case frame right part is provided with the drive wheel, walking case frame middle part is provided with primary shaft bearing, walking case frame left part is provided with the secondary shaft bearing, walking case frame upper end left side is provided with the promotion motor, it is connected with the promotion speed reducer to promote the motor front end, the promotion speed reducer has the lifting shaft through the coupling joint, the anterior cover of lifting shaft is equipped with the belt pulley, walking case frame upper end left side just is located belt pulley right side department and is provided with the bearing frame, walking case frame rear end is connected with the leading wheel seat through outer hexagon.
As a further aspect of the present invention: the front side of the upper end of the walking box frame is provided with a guide wheel bracket.
As a further aspect of the present invention: the front side of the upper end of the walking box frame is provided with a driven shaft, the right part of the driven shaft is sleeved with a driven wheel, and the right end of the driven wheel is connected with a shaft end check ring.
As a further aspect of the present invention: the middle part of the lower end of the walking box frame is provided with a stand column, and the lower end of the stand column is provided with a stand column bottom plate.
As a further aspect of the present invention: the lower part of the guide wheel seat is connected with a guide wheel shaft, and the lower part of the guide wheel shaft is sleeved with a guide wheel through a deep groove ball bearing.
As a further aspect of the present invention: the lower portion of the upright post is connected with a belt clamp through a cross arm, a lifting belt is arranged on the upper portion of the belt clamp, the left side of the lower end of the cross arm is connected with a single lifting hook through an outer hexagonal screw, and the right side of the lower end of the cross arm is connected with a double lifting hook through an outer hexagonal screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, convenient and fast that use, the practicality is very high, in operation, the walking motor passes through the speed reducer and drives the drive wheel operation, and under the effect that promotes the motor and promote the speed reducer, it is rotatory to drive lift axle and belt pulley, and it is rotatory from the driving wheel to drive through the belt, thereby realize the promotion efficiency of single lifting hook and two lifting hooks, can promote a plurality of materials in proper order through single lifting hook and two lifting hooks, under the effect of belt clamp and lifting belt, can realize the control that the material promoted height, under the effect of axle head retaining ring, structural stability is better, this device can be according to the material structure different single lifting hook and two lifting hooks of choosing, fix the promotion, reduce the spoilage at the electroplating in-process material, the security is better.
Drawings
Fig. 1 is a schematic side view of a patio type gantry crane.
Fig. 2 is a schematic structural diagram of a courtyard type gantry crane.
Fig. 3 is a top view of a patio gantry crane.
In the figure: the device comprises a traveling motor 1, a speed reducer 2, a driving wheel 3, a first bearing seat 5, a second bearing seat 6, a lifting motor 7, a lifting speed reducer 8, a lifting shaft 9, a belt pulley 10, a bearing seat 11, a guide wheel support 12, a driven wheel 13, a shaft end retainer ring 14, a driven shaft 16, a stand column bottom plate 17, a stand column 18, a deep groove ball bearing 19, a guide wheel 20, a guide wheel shaft 21, a guide wheel seat 22, a traveling box frame 25, a belt clamp 29, a lifting belt 30, a single lifting hook 32 and a double lifting hook 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a courtyard type gantry crane includes a traveling case frame 25, a column 18 and a guide wheel support 12, a walking motor 1 is arranged on the front side of the upper end of the walking box frame 25, the walking motor 1 is connected with a speed reducer 2 through the left part, the right part of the walking box frame 25 is provided with a driving wheel 3, the middle part of the walking box frame 25 is provided with a first bearing seat 5, a second bearing seat 6 is arranged at the left part of the walking box frame 25, a lifting motor 7 is arranged at the left side of the upper end of the walking box frame 25, the front end of the lifting motor 7 is connected with a lifting speed reducer 8, the lifting speed reducer 8 is connected with a lifting shaft 9 through a coupling, the front cover of lifting shaft 9 is equipped with belt pulley 10, walking case frame 25 upper end left side just is located belt pulley 10 right side department and is provided with bearing frame 11, walking case frame 25 rear end is connected with leading wheel seat 22 through outer hexagon nut.
The front side of the upper end of the walking box frame 25 is provided with a guide wheel bracket 12.
A driven shaft 16 is arranged on the front side of the upper end of the traveling box frame 25, a driven wheel 13 is sleeved on the right portion of the driven shaft 16, and a shaft end retainer ring 14 is connected to the right end of the driven wheel 13.
The middle part of the lower end of the walking box frame 25 is provided with an upright post 18, and the lower end of the upright post 18 is provided with an upright post bottom plate 17.
The lower part of the guide wheel seat 22 is connected with a guide wheel shaft 21, and the lower part of the guide wheel shaft 21 is sleeved with a guide wheel 20 through a deep groove ball bearing 19.
The lower part of the upright post 18 is connected with a belt clamp 29 through a cross arm, the upper part of the belt clamp 29 is provided with a lifting belt 30, the left side of the lower end of the cross arm is connected with a single lifting hook 32 through an outer hexagonal screw, and the right side of the lower end of the cross arm is connected with a double lifting hook 33 through an outer hexagonal screw.
The utility model discloses a theory of operation is:
the utility model relates to a courtyard formula longmen overhead traveling crane, in operation, walking motor 1 drives the operation of drive wheel 3 through speed reducer 2, and under the effect that promotes motor 7 and promotion speed reducer 8, it is rotatory to drive lift shaft 9 and belt pulley 10, and it is rotatory from driving wheel 13 to drive through the belt, thereby realize the promotion efficiency of single lifting hook 32 and two lifting hooks 33, can promote a plurality of materials in proper order through single lifting hook 32 and two lifting hooks 33, under the effect of belt clamp 29 and lifting belt 30, can realize the control of material lifting height, under axle head retaining ring 14's effect, structural stability is better, this device can be according to the material structure difference select single lifting hook 32 and two lifting hooks 33, fix the promotion, reduce the spoilage of material in electroplating process, the security is better.
The utility model has the advantages of reasonable design structurally, convenient and fast that use, the practicality is very high, in operation, the walking motor passes through the speed reducer and drives the drive wheel operation, and under the effect that promotes the motor and promote the speed reducer, it is rotatory to drive lift axle and belt pulley, and it is rotatory from the driving wheel to drive through the belt, thereby realize the promotion efficiency of single lifting hook and two lifting hooks, can promote a plurality of materials in proper order through single lifting hook and two lifting hooks, under the effect of belt clamp and lifting belt, can realize the control that the material promoted height, under the effect of axle head retaining ring, structural stability is better, this device can be according to the material structure different single lifting hook and two lifting hooks of choosing, fix the promotion, reduce the spoilage at the electroplating in-process material, the security is better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The courtyard type gantry crane comprises a walking box frame (25), an upright post (18) and a guide wheel support (12), and is characterized in that a walking motor (1) is arranged on the front side of the upper end of the walking box frame (25), the walking motor (1) is connected with a speed reducer (2) through the left portion, a driving wheel (3) is arranged on the right portion of the walking box frame (25), a first bearing seat (5) is arranged in the middle of the walking box frame (25), a second bearing seat (6) is arranged on the left portion of the walking box frame (25), a lifting motor (7) is arranged on the left side of the upper end of the walking box frame (25), a lifting speed reducer (8) is connected to the front end of the lifting motor (7), the lifting speed reducer (8) is connected with a lifting shaft (9) through a coupler, a belt pulley (10) is sleeved on the front portion of the lifting shaft (9), and a bearing seat (11) is arranged on the ) The rear end of the walking box frame (25) is connected with a guide wheel seat (22) through an outer hexagonal nut.
2. A patio-type gantry crane according to claim 1, wherein the traveling box frame (25) is provided with a guide wheel bracket (12) at the front side of the upper end thereof.
3. A patio type gantry crane as claimed in claim 1, wherein a driven shaft (16) is arranged on the front side of the upper end of the traveling box frame (25), a driven wheel (13) is sleeved on the right portion of the driven shaft (16), and a shaft end retaining ring (14) is connected to the right end of the driven wheel (13).
4. A courtyard type gantry crane as claimed in claim 1, wherein the middle of the lower end of the traveling box frame (25) is provided with a column (18), and the lower end of the column (18) is provided with a column bottom plate (17).
5. A courtyard type gantry crane according to claim 1, wherein a guide wheel shaft (21) is connected to the lower part of the guide wheel seat (22), and a guide wheel (20) is sleeved on the lower part of the guide wheel shaft (21) through a deep groove ball bearing (19).
6. A patio type gantry crane according to claim 1, wherein a belt clip (29) is connected to the lower portion of the column (18) through a cross arm, a lifting belt (30) is arranged on the upper portion of the belt clip (29), a single lifting hook (32) is connected to the left side of the lower end of the cross arm through an outer hexagonal screw, and a double lifting hook (33) is connected to the right side of the lower end of the cross arm through an outer hexagonal screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550758.7U CN210655890U (en) | 2019-09-16 | 2019-09-16 | Courtyard type gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550758.7U CN210655890U (en) | 2019-09-16 | 2019-09-16 | Courtyard type gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655890U true CN210655890U (en) | 2020-06-02 |
Family
ID=70837468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550758.7U Active CN210655890U (en) | 2019-09-16 | 2019-09-16 | Courtyard type gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210655890U (en) |
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2019
- 2019-09-16 CN CN201921550758.7U patent/CN210655890U/en active Active
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