CN213053681U

CN213053681U - Workstation convenient to adjust processing head position

Info

Publication number: CN213053681U
Application number: CN202021852429.0U
Authority: CN
Inventors: 崔峰巅; 康卫良; 杨广军
Original assignee: HENAN SIXTH CONSTRUCTION GROUP CO Ltd; Luoyang Huicheng Steel Structure Co Ltd
Current assignee: HENAN SIXTH CONSTRUCTION GROUP CO Ltd; Luoyang Huicheng Steel Structure Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-27
Anticipated expiration: 2030-08-31

Abstract

A workbench which relates to the technical field of machining and is convenient for adjusting the position of a machining head comprises the machining head, a first hydraulic cylinder, a second hydraulic cylinder, a lower bottom plate and an upper bedplate, wherein the upper bedplate can vertically lift corresponding to the lower bottom plate; the cylinder body of the first hydraulic cylinder is arranged on the backing plate, the telescopic end of the first hydraulic cylinder is rotatably connected with a gear, one end of a chain is fixed with the backing plate, and the other end of the chain is fixed with the tail end of the upper platen; a limiting sliding sleeve is fixed at the head end of the upper bedplate, a sliding shaft penetrates through the limiting sliding sleeve, the tail end of the sliding shaft is connected with the telescopic end of a second hydraulic cylinder, and a cylinder body of the second hydraulic cylinder is arranged on the upper bedplate; a connecting sleeve is fixed at the head end of the sliding shaft, a rotating shaft is installed in the connecting sleeve, and a driven wheel is coaxially sleeved at the head end of the rotating shaft; a motor mounting plate is arranged on the outer wall of the head end of the connecting sleeve in a radially extending manner, and a driving wheel meshed with the driven wheel is coaxially fixed on an output shaft of the motor; the workbench is ingenious in structure, and the machining head can be conveniently moved and adjusted in place according to machining requirements.

Description

Workstation convenient to adjust processing head position

Technical Field

The utility model belongs to the technical field of the machining technique and specifically relates to a workstation convenient to adjust processing head position is related to.

Background

In the production process in steel construction workshop, often need carry out turning, polish or drilling to the steel member, but to large-scale steel member, or special steel member of structure, because be not convenient for remove and centre gripping, so can not adapt to traditional lathe or grinding machine and carry out machining, and manual operation again can waste the manpower, reduces the machining precision, consequently, necessary processing position according to the processing head adjusts the needs, designs the small and exquisite workstation that the removal of being convenient for targets in place.

Disclosure of Invention

In order to overcome not enough among the background art, the utility model discloses a workstation convenient to adjust processing head position, the structure is ingenious, is convenient for move the adjustment with the processing head and targets in place according to the processing needs.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a workbench convenient for adjusting the position of a machining head comprises the machining head, a first hydraulic cylinder, a second hydraulic cylinder, a lower base plate and an upper platen positioned right above a lower base plate, wherein the upper platen is movably connected with the lower base plate through a telescopic folding mechanism and can vertically lift corresponding to the lower base plate; a base plate extends horizontally from the tail end of the lower bottom plate, the bottom end of a cylinder body of the first hydraulic cylinder is mounted on the upper plate surface of the base plate, a first hinged support is fixed at the telescopic end of the first hydraulic cylinder, the first hinged support is rotatably connected with a gear through a horizontal hinged shaft, the gear is meshed with a chain, one end of the chain is fixedly connected with the base plate, and the other end of the chain is wound around the upper tooth surface of the gear and is fixedly connected with the tail end of the upper bedplate; a limiting sliding sleeve which is axially horizontal and corresponds to the length direction of the upper bedplate is fixed on the upper plate surface at the head end of the upper bedplate, a sliding shaft penetrates through the limiting sliding sleeve in a sliding fit manner, the tail end of the sliding shaft is coaxially and correspondingly connected with the telescopic end of a second hydraulic cylinder, and the cylinder body of the second hydraulic cylinder is arranged on the upper plate surface at the tail end of the upper bedplate; a connecting sleeve is coaxially fixed at the head end of the sliding shaft, a rotating shaft is coaxially and rotatably installed in the connecting sleeve through a bearing, the head end of the rotating shaft correspondingly extends out of the head end of the connecting sleeve, the head end surface of the rotating shaft is correspondingly connected with a machining head, and a driven wheel is coaxially sleeved and fixed on the shaft body of the head end of the rotating shaft; the head end outer wall of the connecting sleeve radially extends to form a motor mounting plate for mounting the head of the motor body, and an output shaft of the motor rotates to penetrate through the motor mounting plate and is coaxially fixed with a driving wheel meshed with the driven wheel.

Furthermore, the telescopic folding mechanism comprises an upper horizontal slideway and a lower horizontal slideway which are respectively fixed on the lower surface of the upper bedplate and the upper surface of the lower bedplate, and two supporting rods with the middle parts hinged with each other, wherein sliders are respectively arranged in the upper slideway and the lower slideway, the corresponding two rod ends at one end of each of the two supporting rods are respectively hinged with the lower surface of the head end of the upper bedplate and the upper surface of the head end of the lower bedplate correspondingly, and the corresponding two rod ends at the other end of each of the two supporting rods are respectively hinged with the two sliders correspondingly.

Furthermore, two sets of telescopic folding mechanisms are symmetrically arranged at two sides between the lower bottom plate and the upper bedplate.

Furthermore, the end parts of the upper slideway and the lower slideway, which are close to the first hydraulic cylinder, are provided with baffles.

Furthermore, the bottom end of the cylinder body of the second hydraulic cylinder is hinged to the tail end plate surface of the upper bedplate through a second hinged support, and the telescopic end of the second hydraulic cylinder is correspondingly hinged to the tail end of the sliding shaft.

Furthermore, two end faces of the sliding shaft are provided with limiting discs.

Furthermore, the outer wall surface of the sliding shaft is provided with a through groove along the axial direction of the sliding shaft, and the inner wall of the connecting sleeve is correspondingly clamped into the positioning block of the through groove.

Furthermore, an electric cabinet and a hydraulic controller are arranged on one side of the upper surface of the upper bedplate.

Furthermore, the lower surface of the lower bottom plate is provided with a caster wheel with a brake.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a workstation convenient to adjust processing head position, it rotates to drive the pivot through motor drive, and then drive the processing head and rotate and carry out the machine tooling, drive the sliding shaft through the second pneumatic cylinder, and then drive the processing head and carry out the horizontal flexible removal, drive the top board through first pneumatic cylinder and for the vertical lift of lower plate under the firm support of flexible folding mechanism, and then adjust the location to the vertical direction of processing head, when satisfying processing head work needs, whole workstation design benefit, it is lighter and more handy for traditional lathe, be convenient for remove, the specially adapted processes large-scale steel member or the special steel member of structure.

Drawings

Fig. 1 is a schematic view of the present invention;

fig. 2 is a schematic top view of the structure of fig. 1.

In the figure: 1. a lower base plate; 2. a telescopic folding mechanism; 201. an upper slideway; 202. a lower slideway; 203. a support bar; 204. a slider; 205. a baffle plate; 3. an upper platen; 4. a rotating shaft; 5. a machining head; 6. a driven wheel; 7. connecting sleeves; 8. a bearing; 9. a limiting sliding sleeve; 10. a sliding shaft; 11. a second hydraulic cylinder; 12. a second hinge base; 13. a gear; 14. a first hinge base; 15. a chain; 16. a first hydraulic cylinder; 17. a base plate; 18. a driving wheel; 19. a motor mounting plate; 20. an electric motor.

Detailed Description

The present invention can be explained in detail by the following embodiments, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention, and the present invention is not limited to the following embodiments; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it is only corresponding to the drawings of the present application, and for the convenience of describing the present invention, it is not intended to indicate or imply that the device or element referred to must have a particular orientation:

the workbench which is convenient for adjusting the position of the processing head and is described by combining the attached drawings 1-2 comprises a processing head 5, a first hydraulic cylinder 16, a second hydraulic cylinder 11, a lower base plate 1 and an upper platen 3 which is positioned right above the lower base plate 1, wherein the processing head 5 can be a cutter, a drill or a mechanical chuck; according to the requirement, one side of the upper surface of the upper bedplate 3 is provided with an electric cabinet and a hydraulic controller, and the layout is reasonable; in addition, the lower surface of the lower bottom plate 1 is provided with a caster with a brake, so that the whole workbench can be conveniently moved;

the upper bedplate 3 is movably connected with the lower bedplate 1 through a telescopic folding mechanism 2 and can vertically lift corresponding to the lower bedplate 1, according to requirements, the telescopic folding mechanism 2 comprises a horizontal upper slideway 201 and a horizontal lower slideway 202 which are respectively fixed on the lower surface of the upper bedplate 3 and the upper surface of the lower bedplate 1, and two supporting rods 203 with the middle parts hinged with each other, sliders 204 are respectively arranged in the upper slideway 201 and the lower slideway 202, corresponding two rod ends of one end of each supporting rod 203 are respectively hinged with the lower surface of the head end of the upper bedplate 3 and the upper surface of the head end of the lower bedplate 1, corresponding two rod ends of the other end of each supporting rod 203 are respectively hinged with the two sliders 204, when the upper bedplate 3 vertically lifts, the sliders 204 can slide on the corresponding slideways, so that the included angle of the two supporting rods 203 is changed, and the two supporting rods 203 can adapt to the height change of the upper bedplate; in addition, two sets of telescopic folding mechanisms 2 are symmetrically arranged at two sides between the lower bottom plate 1 and the upper bedplate 3, so that the support is ensured to be stable; in addition, the ends of the upper and

lower runners

201, 202 near the first hydraulic cylinder 16 are provided with a stop 205, preventing the sliding block 204 from slipping;

the rear end of the lower bottom plate 1 extends horizontally to be provided with a backing plate 17, the bottom end of a cylinder body of a first hydraulic cylinder 16 is installed on the upper plate surface of the backing plate 17, a first hinged support 14 is fixed to a telescopic end of the first hydraulic cylinder 16, the first hinged support 14 is connected with a gear 13 in a rotating mode through a horizontal hinged shaft, the gear 13 is meshed with a chain 15, one end of the chain 15 is fixedly connected with the backing plate 17, the other end of the chain 15 bypasses the upper tooth surface of the gear 13 and is fixedly connected with the rear end of the upper bedplate 3, the upper bedplate 3 is pulled to ascend by controlling the vertical extension of the first hydraulic cylinder 16 through the matching structure of the chain 15 and the gear 13, power is improved for the ascending of the upper bedplate 3, when the first hydraulic cylinder 16 contracts, the upper bedplate 3 can automatically return to the right position under the action of gravity, and the first hydraulic cylinder 16 is installed on;

a limit sliding sleeve 9 which is axially horizontal and corresponds to the length direction of the upper platen 3 is fixed on the upper plate surface of the head end of the upper platen 3, the limit sliding sleeve 9 can play a role in stretching and limiting and supporting the connecting sleeve 7, a sliding shaft 10 penetrates through the limit sliding sleeve 9 in a sliding fit manner, the tail end of the sliding shaft 10 is coaxially and correspondingly connected with the stretching end of a second hydraulic cylinder 11, the cylinder body of the second hydraulic cylinder 11 is installed on the upper plate surface of the tail end of the upper platen 3, the sliding shaft 10 is driven by the second hydraulic cylinder 11, and then the machining head 5 is driven to horizontally stretch and move; according to the requirement, the bottom end of the second hydraulic cylinder 11 is hinged with the plate surface of the tail end of the upper bedplate 3 through a second hinged support 12, and the telescopic end of the second hydraulic cylinder 11 is correspondingly hinged with the tail end of the sliding shaft 10, so that the telescopic clamping of the second hydraulic cylinder 11 is prevented; in addition, two end faces of the sliding shaft 10 are respectively provided with a limiting disc, and the two ends of the sliding shaft 10 are extended and limited to prevent slipping; in addition, the outer wall surface of the sliding shaft 10 is provided with a through groove along the axial direction of the sliding shaft, and the inner wall of the connecting sleeve 7 is correspondingly clamped into a positioning block of the through groove to prevent the sliding shaft 10 from rotating;

a connecting sleeve 7 is coaxially fixed at the head end of the sliding shaft 10, a rotating shaft 4 is coaxially and rotatably installed in the connecting sleeve 7 through a bearing 8, the rotating shaft 4 is ensured to be stably connected and can rotate relative to the connecting sleeve 7, the head end of the rotating shaft 4 correspondingly extends out of the head end of the connecting sleeve 7, the head end surface of the rotating shaft 4 is correspondingly connected with a processing head 5, and a driven wheel 6 is coaxially sleeved and fixed at the head end of the rotating shaft 4; the outer wall of the head end of the connecting sleeve 7 extends radially to form a motor mounting plate 19 for mounting the head of the body of the motor 20, an output shaft of the motor 20 penetrates through the motor mounting plate 19 in a rotating mode and is coaxially fixed with a driving wheel 18 meshed with the driven wheel 6, the rotating shaft 4 is driven to rotate through the transmission of the motor 20, and then the machining head 5 is driven to rotate to conduct machining.

The part of the utility model not detailed is prior art.

Claims

1. The utility model provides a workstation convenient to adjust processing head position which characterized in that: the automatic cutting machine comprises a processing head (5), a first hydraulic cylinder (16), a second hydraulic cylinder (11), a lower bottom plate (1) and an upper bedplate (3) positioned right above the lower bottom plate (1), wherein the upper bedplate (3) is movably connected with the lower bottom plate (1) through a telescopic folding mechanism (2) and can vertically lift corresponding to the lower bottom plate (1); a backing plate (17) extends horizontally from the tail end of the lower base plate (1), the bottom end of a cylinder body of the first hydraulic cylinder (16) is mounted on the upper plate surface of the backing plate (17), a first hinged support (14) is fixed to the telescopic end of the first hydraulic cylinder (16), the first hinged support (14) is rotatably connected with a gear (13) through a horizontal hinged shaft, the gear (13) is meshed with a chain (15), one end of the chain (15) is fixedly connected with the backing plate (17), and the other end of the chain (15) bypasses the upper tooth surface of the gear (13) and is fixedly connected with the tail end of the upper platen (3); a limiting sliding sleeve (9) which is axially horizontal and corresponds to the length direction of the upper bedplate (3) is fixed on the upper plate surface of the head end of the upper bedplate (3), a sliding shaft (10) penetrates through the limiting sliding sleeve (9) in a sliding fit manner, the tail end of the sliding shaft (10) is coaxially and correspondingly connected with the telescopic end of a second hydraulic cylinder (11), and the cylinder body of the second hydraulic cylinder (11) is installed on the upper plate surface of the tail end of the upper bedplate (3); a connecting sleeve (7) is coaxially fixed at the head end of the sliding shaft (10), a rotating shaft (4) is coaxially and rotatably installed in the connecting sleeve (7) through a bearing (8), the head end of the rotating shaft (4) correspondingly extends out of the head end of the connecting sleeve (7), the head end face of the rotating shaft (4) is correspondingly connected with a machining head (5), and a driven wheel (6) is coaxially sleeved and fixed at the head end of the rotating shaft (4); the motor mounting plate (19) that is used for installing motor (20) fuselage head is equipped with in the radial extension of the head end outer wall of adapter sleeve (7), the output shaft of motor (20) rotates and passes motor mounting plate (19) and coaxial fixed has and takes turns driving wheel (18) of (6) meshing from driving wheel.

2. A workstation that facilitates adjustment of the position of a processing head as recited in claim 1 wherein: the telescopic folding mechanism (2) comprises an upper horizontal slide way (201) and a lower horizontal slide way (202) which are respectively fixed on the lower surface of an upper bedplate (3) and the upper surface of a lower bottom plate (1), and two support rods (203) with the middle parts hinged to each other, wherein sliders (204) are respectively arranged in the upper slide way (201) and the lower horizontal slide way (202), two corresponding rod ends at one end of each support rod (203) are respectively hinged to the lower surface of the head end of the upper bedplate (3) and the upper surface of the head end of the lower bottom plate (1), and two corresponding rod ends at the other end of each support rod (203) are respectively hinged to the two sliders (204).

3. A table for facilitating adjustment of the position of a machining head as claimed in claim 2, wherein: two sets of telescopic folding mechanisms (2) are symmetrically arranged at two sides between the lower bottom plate (1) and the upper bedplate (3).

4. A table for facilitating adjustment of the position of a machining head as claimed in claim 2, wherein: the end parts of the upper slideway (201) and the lower slideway (202) close to the first hydraulic cylinder (16) are provided with baffle plates (205).

5. A workstation that facilitates adjustment of the position of a processing head as recited in claim 1 wherein: the bottom end of the second hydraulic cylinder (11) is hinged to the tail end plate surface of the upper bedplate (3) through a second hinged support (12), and the telescopic end of the second hydraulic cylinder (11) is correspondingly hinged to the tail end of the sliding shaft (10).

6. A workstation that facilitates adjustment of the position of a processing head as recited in claim 1 wherein: and two end faces of the sliding shaft (10) are provided with limiting discs.

7. A workstation that facilitates adjustment of the position of a processing head as recited in claim 1 wherein: the outer wall surface of the sliding shaft (10) is provided with a through groove along the axial direction of the sliding shaft, and the inner wall of the connecting sleeve (7) is correspondingly clamped into a positioning block of the through groove.

8. A workstation that facilitates adjustment of the position of a processing head as recited in claim 1 wherein: an electric cabinet and a hydraulic controller are arranged on one side of the upper surface of the upper bedplate (3).

9. A workstation that facilitates adjustment of the position of a processing head as recited in claim 1 wherein: the lower surface of the lower bottom plate (1) is provided with a caster wheel with a brake.