CN219152012U

CN219152012U - Roll-over stand for machining

Info

Publication number: CN219152012U
Application number: CN202222060098.2U
Authority: CN
Inventors: 许锋; 沈在兵
Original assignee: Yangzhou Weida Machinery Co ltd
Current assignee: Yangzhou Weida Machinery Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2023-06-09
Anticipated expiration: 2032-08-06

Abstract

The utility model relates to the technical field of machining equipment, in particular to a roll-over stand for machining. The technical proposal comprises: the base, surface mounting has mounting panel and battery box on the base, and the mounting panel is located the front end of battery box, elevating system is installed to the preceding terminal surface of mounting panel, first backup pad is installed to the rear end face top of mounting panel, first gear motor is installed to the last surface mounting of first backup pad, first gear motor's output shaft passes through first shaft coupling and is connected with first pivot, the other end of first pivot passes the bearing on the mounting panel terminal surface and is connected with the rotor plate, the connecting plate is all installed to the preceding terminal surface both sides of rotor plate, install the second backup pad on the outer wall of one side of connecting plate. The utility model is convenient for clamping and overturning mechanical workpieces to be maintained or processed, reduces the labor intensity of staff, and has convenient operation and use and strong practicability.

Description

Roll-over stand for machining

Technical Field

The utility model relates to the technical field of machining equipment, in particular to a roll-over stand for machining.

Background

The mechanical technician refers to a process of changing the external dimension or performance of a workpiece by a mechanical device, wherein the process comprises maintenance or processing, and when the weight is large, the workpiece is required to be clamped and fixed by a roll-over stand, so that the position of the workpiece is turned over, and the maintenance or processing procedure is completed.

Through retrieving, patent publication number CN216576379U discloses a roll-over stand for machining, including the mesobit piece, the both sides of mesobit piece are provided with movable support plate one respectively and movable support plate two, movable support plate one all is connected with the curb plate with the top surface of movable support plate two, two the outside of curb plate is leaned on the middle part and all is provided with the motor, two the inboard of curb plate is leaned on the middle part and all is provided with the rotor plate, the inboard of rotor plate is provided with the bracing piece, be provided with the turn round by the outside directly over the bracing piece, the one end of turn round is provided with the lead screw, the surface of lead screw is leaned on both ends all to be provided with ball bearing.

The existing roll-over stand for machining has the following defects: when in actual use, a worker is required to carry mechanical parts to the clamping structure to clamp and fix the mechanical parts, a great deal of physical power is required to be consumed, the labor intensity is high, the use is inconvenient, and therefore, the turnover frame for machining is provided for solving the existing problems.

Disclosure of Invention

The object of the present utility model is to provide a roll-over stand for machining which solves the problems set forth in the background art mentioned above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roll-over stand for machining, includes the base, surface mounting has mounting panel and battery box on the base, and the mounting panel is located the front end of battery box, elevating system is installed to the preceding terminal surface of mounting panel, first backup pad is installed to the rear end face top of mounting panel, the last surface mounting of first backup pad has first gear motor, the output shaft of first gear motor passes through first shaft coupling and is connected with first pivot, the other end of first pivot passes the bearing on the mounting panel terminal surface and is connected with the rotor plate, the connecting plate is all installed to the preceding terminal surface both sides of rotor plate, install the second backup pad on the outer wall of one side of connecting plate, electric putter is installed at the top of second backup pad, electric putter's flexible end runs through the outer wall and the fixed splint of connecting plate and is connected.

Through the cooperation setting of a series of structures, when the working personnel needs to clamp, fix and overturn the mechanical workpiece, the working personnel places the mechanical workpiece on the lifting plate, the working personnel starts a second gear motor on the lifting mechanism, when the second gear motor drives the second rotating shaft to rotate forwards or reversely, the external screw threads on the second rotating shaft are in threaded engagement with the threaded holes on the first moving plate, so that the first moving plate can make upward or downward rectilinear motion on the outer wall of the second rotating shaft when the second rotating shaft rotates forwards or reversely, the first moving plate can make upward or downward rectilinear motion so as to drive the lifting plate to make upward or downward rectilinear motion, the lifting plate makes upward or downward rectilinear motion so as to drive the mechanical workpiece to make upward or downward rectilinear motion, after the staff removes the fixed position of centre gripping with mechanical work piece, but the staff starts the electricity, and electric putter drives the fixed splint and carries out the centre gripping to mechanical work piece, and the staff starts first gear motor, and first gear motor starts and can indirectly drive mechanical work piece and overturn to the utility model is convenient for carry out the centre gripping upset to the mechanical work piece that needs maintenance or processing, has reduced staff's intensity of labour, and operation convenient to use through the setting of battery in the battery box, and the battery can be for the utility model discloses the whole provides the electric energy, can not carry out the condition emergence of upset operation when having avoided outside outage, further has made things convenient for the user to use, and the practicality is strong.

Preferably, an anti-slip rubber plate is arranged on the outer wall of one side of the fixed clamping plate.

Preferably, the self-locking universal wheels are arranged at four corners of the lower surface of the base, and a storage battery is arranged in the storage battery box.

Preferably, the lifting mechanism comprises a cover body, a second gear motor, a ventilation window, a second coupler, a second rotating shaft, a first moving plate, a threaded hole, a first shell, a first connecting column, a first bar-shaped slotted hole, a lifting plate, a second connecting column, a second bar-shaped slotted hole, a second moving plate, a through hole, a guide rod and a second shell, wherein the cover body is installed at one end of the first shell, the second gear motor is installed in the cover body, and an output shaft of the second gear motor is connected with the second rotating shaft through the second coupler.

Preferably, the other end of the second rotating shaft penetrates through the bearing on the outer wall of one end of the first shell and is connected with the bearing on the outer wall of the other end of the first shell, the first moving plate is installed on the outer wall of the second rotating shaft, a threaded hole is formed in the center position of the end wall of the first moving plate, an external thread is arranged on the outer wall of the second rotating shaft, and the external thread on the second rotating shaft is in threaded engagement connection with the threaded hole on the first moving plate.

Preferably, a first connecting column is installed on the outer wall of one side of the first moving plate, the other end of the first connecting column penetrates through the first bar-shaped slotted hole to be connected with one end outer wall of the lifting plate, gap connection is formed between the outer wall of the first connecting column and the hole wall of the first bar-shaped slotted hole, a guide rod is installed in the second shell, and a second moving plate is installed on the outer wall of the guide rod.

Preferably, the end wall of the second moving plate is provided with a through hole, the hole wall of the through hole is in clearance connection with the outer wall of the guide rod, a second connecting column is installed on the outer wall of one side of the second moving plate, the other end of the second connecting column penetrates through the second strip-shaped slotted hole to be in outer wall connection with the other end of the lifting plate, and the outer wall of the second connecting column is in clearance connection with the hole wall of the second strip-shaped slotted hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation arrangement of a series of structures, when a worker needs to clamp, fix and overturn a mechanical workpiece, the worker places the mechanical workpiece on the lifting plate, the worker starts the second gear motor on the lifting mechanism, and when the second gear motor drives the second rotating shaft to rotate forwards or reversely, the external threads on the second rotating shaft are in threaded engagement connection with the threaded holes on the first moving plate, so that the first moving plate can do upward or downward rectilinear motion on the outer wall of the second rotating shaft when the second rotating shaft rotates forwards or reversely, the first moving plate can do upward or downward rectilinear motion so as to drive the lifting plate to do upward or downward rectilinear motion, the lifting plate can do upward or downward rectilinear motion so as to drive the mechanical workpiece to do upward or downward rectilinear motion, after the worker moves the mechanical workpiece to a position capable of clamping and fixing, the worker starts an electric motor, and the first gear motor can indirectly drive the mechanical workpiece to overturn, so that the mechanical workpiece can be conveniently maintained or processed by the utility model, the labor intensity of clamping the mechanical workpiece is reduced, and the mechanical workpiece clamping device is convenient to use.

2. According to the utility model, through the arrangement of the storage battery in the storage battery box, the storage battery can provide electric energy for the novel electric energy box, so that the situation that the overturning operation cannot be performed when the external power is off is avoided, the use by a user is further facilitated, and the practicability is high.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

fig. 3 is a schematic view of the internal structure of the lifting mechanism of the present utility model.

In the figure: 1. a lifting mechanism; 101. a cover body; 102. a second gear motor; 103. a ventilation window; 104. a second coupling; 105. a second rotating shaft; 106. a first moving plate; 107. a threaded hole; 108. a first housing; 109. a first connection post; 110. a first bar-shaped slot; 111. a lifting plate; 112. a second connection post; 113. a second bar-shaped slot; 114. a second moving plate; 115. a through hole; 116. a guide rod; 117. a second housing; 2. a mounting plate; 3. a rotating plate; 4. a first rotating shaft; 5. a connecting plate; 6. an electric push rod; 7. a first support plate; 8. a fixed clamping plate; 9. an anti-slip rubber plate; 10. a second support plate; 11. a battery case; 12. a base; 13. self-locking universal wheels; 14. a first coupling; 15. a first gear motor.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-3, the roll-over stand for machining provided by the utility model comprises a base 12, wherein a mounting plate 2 and a storage battery box 11 are mounted on the upper surface of the base 12, the mounting plate 2 is positioned at the front end of the storage battery box 11, a lifting mechanism 1 is mounted on the front end surface of the mounting plate 2, a first supporting plate 7 is mounted above the rear end surface of the mounting plate 2, a first gear motor 15 is mounted on the upper surface of the first supporting plate 7, an output shaft of the first gear motor 15 is connected with a first rotating shaft 4 through a first coupling 14, the other end of the first rotating shaft 4 passes through a bearing on the end surface of the mounting plate 2 to be connected with a rotating plate 3, connecting plates 5 are mounted on two sides of the front end surface of the rotating plate 3, a second supporting plate 10 is mounted on the outer wall of one side of the connecting plate 5, an electric push rod 6 is mounted at the top of the second supporting plate 10, and the telescopic end of the electric push rod 6 penetrates through the outer wall of the connecting plate 5 to be connected with a fixed clamping plate 8.

The working principle of the roll-over stand for machining based on the first embodiment is as follows: when in use, when an external power supply is connected, a worker needs to clamp, fix and overturn a mechanical workpiece, the worker places the mechanical workpiece on the lifting plate 111, the worker starts the second gear motor 102 on the lifting mechanism 1, when the second gear motor 102 drives the second rotating shaft 105 to rotate forwards or reversely, the external thread on the second rotating shaft 105 is in threaded engagement with the threaded hole 107 on the first moving plate 106, so that the first moving plate 106 moves upwards or downwards on the outer wall of the second rotating shaft 105 when the second rotating shaft 105 rotates forwards or reversely, the first moving plate 106 moves upwards or downwards linearly so as to drive the lifting plate 111 to move upwards or downwards linearly, the lifting plate 111 makes upward or downward rectilinear motion so as to drive the mechanical workpiece to make upward or downward rectilinear motion, after the worker moves the mechanical workpiece to a position capable of being clamped and fixed, the worker starts the electric power, the electric push rod 6 drives the fixed clamping plate 8 to clamp the mechanical workpiece, the worker starts the first gear motor 15, the first gear motor 15 starts to indirectly drive the mechanical workpiece to overturn, thereby the utility model is convenient for clamping and overturning the mechanical workpiece to be maintained or processed, the labor intensity of the worker is reduced, the operation and the use are convenient, the storage battery can be used for the utility model discloses a whole provides the electric energy, the situation that the overturn operation can not be carried out when the outside is avoided, the use is further facilitated, and the practicality is strong.

Example two

As shown in fig. 1-3, the roll-over stand for machining according to the present utility model further includes, compared to the first embodiment: the outer wall of one side of the fixed clamping plate 8 is provided with an anti-skid rubber plate 9, four corners of the lower surface of the base 12 are respectively provided with a self-locking universal wheel 13, the inside of the storage battery box 11 is provided with a storage battery, the lifting mechanism 1 comprises a cover body 101, a second speed reduction motor 102, a ventilation window 103, a second coupling 104, a second rotating shaft 105, a first moving plate 106, a threaded hole 107, a first shell 108, a first connecting column 109, a first strip-shaped slotted hole 110, a lifting plate 111, a second connecting column 112, a second strip-shaped slotted hole 113, a second moving plate 114, a through hole 115, a guide rod 116 and a second shell 117, one end of the first shell 108 is provided with a cover body 101, the outer walls of two sides of the cover body 101 are respectively provided with a ventilation window 103, the inside of the cover body 101 is provided with a second speed reduction motor 102, and the output shaft of the second speed reduction motor 102 is connected with the second rotating shaft 105 through the second coupling 104, the other end of the second rotating shaft 105 passes through the bearing on the outer wall of one end of the first shell 108 and is connected with the bearing on the outer wall of the other end of the first shell 108, the outer wall of the second rotating shaft 105 is provided with a first movable plate 106, the center position of the end wall of the first movable plate 106 is provided with a threaded hole 107, the outer wall of the second rotating shaft 105 is provided with external threads, the external threads on the second rotating shaft 105 are in threaded engagement connection with the threaded hole 107 on the first movable plate 106, one side outer wall of the first movable plate 106 is provided with a first connecting column 109, the other end of the first connecting column 109 passes through a first bar-shaped slotted hole 110 and is connected with one end outer wall of the lifting plate 111, the outer wall of the first connecting column 109 is in clearance connection with the hole wall of the first bar-shaped slotted hole 110, the inside of the second shell 117 is provided with a guide rod 116, the outer wall of the guide rod 116 is provided with a second movable plate 114, the end wall of the second movable plate 114 is provided with a through hole 115, and the wall of the through hole 115 is in gap connection with the outer wall of the guide rod 116, the second connecting column 112 is mounted on the outer wall of one side of the second moving plate 114, the other end of the second connecting column 112 passes through the second bar-shaped slotted hole 113 to be connected with the outer wall of the other end of the lifting plate 111, and the outer wall of the second connecting column 112 is in gap connection with the wall of the second bar-shaped slotted hole 113.

In this embodiment, the anti-slip rubber plate 9 can protect the clamped mechanical workpiece, so that the situation that the surface of the mechanical workpiece is clamped and damaged is avoided, the self-locking universal wheel 13 is arranged, the worker can conveniently move or transport the utility model, the ventilation window 103 can play a role in ventilation, and the lifting plate 111 can be moved to a limiting guide effect through the matching arrangement of a series of structures such as the guide rod 116, the second moving plate 114 and the like.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Roll-over stand for machining, comprising a base (12), characterized in that: the utility model discloses a motor drive device for a bicycle, including base (12) upper surface mounting has mounting panel (2) and battery case (11), and mounting panel (2) are located the front end of battery case (11), elevating system (1) are installed to the preceding terminal surface of mounting panel (2), first backup pad (7) are installed to the rear end face top of mounting panel (2), the last surface mounting of first backup pad (7) has first gear motor (15), the output shaft of first gear motor (15) is connected with first pivot (4) through first shaft coupling (14), the bearing on mounting panel (2) terminal surface is passed to the other end of first pivot (4) is connected with rotor plate (3), connecting plate (5) are all installed to the preceding terminal surface both sides of rotor plate (3), install second backup pad (10) on the outer wall of one side of connecting plate (5), electric putter (6) are installed at the top of second backup pad (10), the flexible end of electric putter (6) runs through the outer wall of connecting plate (5) and is connected with fixed splint (8).

2. A roll-over stand for machining according to claim 1, characterized in that: an anti-slip rubber plate (9) is arranged on the outer wall of one side of the fixed clamping plate (8).

3. A roll-over stand for machining according to claim 1, characterized in that: self-locking universal wheels (13) are arranged at four corners of the lower surface of the base (12), and a storage battery is arranged in the storage battery box (11).

4. A roll-over stand for machining according to claim 1, characterized in that: elevating system (1) is including cover body (101), second gear motor (102), ventilation window (103), second coupling (104), second pivot (105), first movable plate (106), screw hole (107), first casing (108), first spliced pole (109), first bar slotted hole (110), lifter plate (111), second spliced pole (112), second bar slotted hole (113), second movable plate (114), through-hole (115), guide bar (116) and second casing (117), cover body (101) is installed to the one end of first casing (108), all be provided with ventilation window (103) on the both sides outer wall of cover body (101), the internally mounted of cover body (101) has second gear motor (102), the output shaft of second gear motor (102) is connected with second pivot (105) through second coupling (104).

5. A roll-over stand for machining according to claim 4, wherein: the other end of second pivot (105) passes the bearing on the outer wall of first casing (108) one end and is connected with the bearing on the outer wall of first casing (108) other end, install first movable plate (106) on the outer wall of second pivot (105), screw hole (107) have been seted up in the end wall central point of first movable plate (106), be provided with the external screw thread on the outer wall of second pivot (105), be threaded engagement connection between the external screw thread on second pivot (105) and screw hole (107) on first movable plate (106).

6. A roll-over stand for machining according to claim 4, wherein: install first spliced pole (109) on the outer wall of one side of first movable plate (106), the other end of first spliced pole (109) passes first bar slotted hole (110) and lifting plate (111) one end outer wall connection, and be gap connection between the outer wall of first spliced pole (109) and the pore wall of first bar slotted hole (110), internally mounted of second casing (117) has guide bar (116), install second movable plate (114) on the outer wall of guide bar (116).

7. A roll-over stand for machining according to claim 4, wherein: the end wall of second movable plate (114) has seted up through-hole (115), and is gap connection between the pore wall of through-hole (115) and the outer wall of guide bar (116), install second spliced pole (112) on the outer wall of one side of second movable plate (114), the other end of second spliced pole (112) passes second bar slotted hole (113) and is connected with the other end outer wall of lifter plate (111), and is gap connection between the outer wall of second spliced pole (112) and the pore wall of second bar slotted hole (113).