CN112172885A

CN112172885A - Assembled synchronous folding frame body structure based on machinery

Info

Publication number: CN112172885A
Application number: CN202011043788.6A
Authority: CN
Inventors: 陈贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-05

Abstract

The invention provides an assembled synchronous folding frame structure based on machinery, relates to the technical field of mechanical support assembly, and solves the problems that when an existing folding frame is transported or additionally arranged at the outer end of equipment, a large amount of manual labor is needed to transport a supporting frame to complete installation work, and manpower and time are consumed. An assembled synchronous folding frame structure based on machinery comprises a height adjusting mechanism, a top seat mechanism, a frame body mechanism, a transverse adjusting mechanism, a fastening mechanism and a seat plate mechanism. When using this equipment, at first place the board fixed placing the support body that the equipment is good, make the crossbearer shrink through the cooperation of hydraulic stem and extension rod after fixing for the roof wholly risees, raises the support frame on placing the board, and later staff rotates and adjusts the tongs, makes the regulation pole drive the driving gear and rotates, because the driving gear is engaged with the rack.

Description

Assembled synchronous folding frame body structure based on machinery

Technical Field

The invention belongs to the technical field of mechanical support assembly, and particularly relates to an assembled synchronous folding frame structure based on machinery.

Background

Mechanical assembly refers to the connection of mechanical parts or components according to the design technical requirements, and the mechanical parts or components are combined into a machine. Machine assembly is an important part in machine manufacturing and repair, and particularly for machine repair, assembly work is made special due to the fact that parts for assembly are provided to facilitate the situation of machine manufacturing. The quality of the assembly work plays a very important role in the efficiency of the machine, the duration of the repair, the labor and cost of the work, etc.

For example, application No.: the invention discloses a CN201810941833.6 steel frame of a foldable mechanical arm, which comprises a fixed steel frame, a first foldable steel frame and a second foldable steel frame; the fixed steel frame comprises a first vertical rod, a second vertical rod, an inclined bracket and a middle cross rod; the first folding steel frame comprises two first top movable rods, a first middle movable rod and two first bottom movable rods; the second folding steel frame comprises two second top movable rods, a second middle movable rod and two second bottom movable rods. The folding type mechanical arm is simple in structure and light in weight, can be folded and contracted when not in use, greatly reduces the occupied space, can be unfolded when in use, increases the stress area, increases the stress load, avoids the mechanical arm from being damaged due to overlarge local stress, can meet different working environments through various deformations, and can be used on various engineering machines.

Based on the retrieval of above-mentioned patent, and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though arm steel frame simple structure adopts steel frame construction, the material of having practiced thrift has alleviateed weight, can fold the shrink when not using, the occupation that has reduced the space greatly can expand when using and increase lifting surface, the too big damage that suffers of local atress of arm is avoided to increase atress load, but folding support body is transporting or when installing in the equipment outer end additional, need a large amount of hand labor to carry the support body and just can accomplish installation work, both consume manpower and consumption time.

Disclosure of Invention

In order to solve the technical problems, the invention provides a mechanical-based assembled synchronous folding frame structure, which aims to solve the problems that the existing folding frame needs a large amount of manual labor to carry a supporting frame to complete installation work when being transported or additionally arranged at the outer end of equipment, and the labor and the time are consumed.

The invention relates to a purpose and an effect of an assembled synchronous folding frame structure based on machinery, which are achieved by the following specific technical means:

an assembled synchronous folding frame structure based on machinery comprises a height adjusting mechanism, a top seat mechanism, a frame body mechanism, a transverse adjusting mechanism, a fastening mechanism and a seat plate mechanism, wherein the front end of the height adjusting mechanism is fixedly connected to the front end position in a base mechanism; the rear side of the bottom of the top seat mechanism is sleeved with the rear end of the height adjusting mechanism, and the bottom of the top seat mechanism is connected in the base mechanism in a sliding manner; the bottom of the frame body mechanism is fixedly connected to the middle position of the top seat mechanism; the rack body mechanism comprises a frame, a gear clamp groove, an auxiliary gear set, a reset groove, a clamp fixing frame and a clamp mounting post, wherein the rear position in the through groove of the frame is fixedly connected with the bottom end face of the gear clamp groove, the front position in the through groove of the frame is fixedly connected with the bottom end face of the auxiliary gear set, the reset groove communicated with the through groove of the frame is formed in the front position of the top end face of the frame, the right end face of the clamp fixing frame is fixedly connected to the upper position of the left end face of the frame, the left end face of the clamp mounting post is provided with a threaded hole, and the right end; the transverse adjusting mechanism is rotatably connected to the rear position inside the frame body mechanism; the fastening mechanism is fixedly connected to the left rear position of the frame body mechanism, and the left side of the transverse adjusting mechanism is positioned in the middle of the fastening mechanism; the bottom of the seat plate mechanism is in sliding connection with the frame body mechanism through the matching of the transverse adjusting mechanism.

Further, the base mechanism comprises a base support frame, a handle and an additional mounting plate, wherein a penetrating groove is formed in the top end face of the base support frame, sliding grooves are formed in the left side and the right side of the groove, the handle is fixedly connected to the middle of the rear end face of the base support frame, the additional mounting plate is arranged below the front end of the base support frame, and a universal wheel is arranged on the bottom end face of the base support frame;

furthermore, the height adjusting mechanism comprises a hydraulic rod and an extension rod, the rear end of the top of the hydraulic rod is provided with a sleeve, the extension rod is connected inside the front end of the hydraulic rod in a sliding manner, and the front end of the extension rod is fixedly connected with the rear end face of the additional mounting plate in the installation state of the height adjusting mechanism;

further, the top seat mechanism comprises a top plate, a cross frame and a transverse beam, a groove is formed in the bottom end face of the top plate, sliding grooves are formed in the left side and the right side of the groove, the top of the cross frame is connected into the sliding grooves of the top plate in a sliding mode, the front side and the rear side of the bottom of the cross frame are provided with the transverse beam, pulleys are arranged at the two ends of the transverse beam, the middle position of the transverse beam at the rear side is located in the hydraulic rod sleeve and fixedly connected with the hydraulic rod sleeve in an installation state of the top seat mechanism, and the pulleys at;

furthermore, a through groove which penetrates through the front end face of the frame is formed, the gear clamp groove is located right behind the auxiliary gear set, the gear clamp groove, the clamp fixing frame and the clamp mounting column are located on the same vertical line, and the bottom end face of the frame is fixedly connected with the top end face of the top plate in the installation state of the frame body mechanism;

furthermore, the transverse adjusting mechanism comprises an adjusting rod, a driving gear, an adjusting gripper and an extending clamping column, wherein two sides of the middle position of the adjusting rod are respectively and fixedly connected with one driving gear;

furthermore, the fastening mechanism comprises a limiting clamp, a screw rod and a fastening valve, the bottom of the limiting clamp is rotatably connected to the screw rod, the top of the limiting clamp is rotatably connected to the fastening valve, the screw rod is fixedly connected in a threaded hole on the left side of the clamp mounting column in the mounting state of the fastening mechanism, the fastening valve is rotated in the clamp fixing frame, and the extending clamping column body is positioned in a clamping groove in the middle of the limiting clamp;

furthermore, the seat plate mechanism comprises a placing plate and a rack, the bottom end face of the placing plate is fixedly connected with the front end of the top of the rack, a heightening plate is arranged at the bottom of the placing plate, a stop block is arranged at the rear end of the rack, the bottom of the rack is meshed with the driving gear and the auxiliary gear set in the installation state of the seat plate mechanism, and the heightening plate at the bottom of the placing plate is positioned in the reset groove;

compared with the prior art, the invention has the following beneficial effects:

when the device is used, firstly, the assembled frame body is placed on the placing plate to be fixed, after the fixing, the cross frame is contracted through the matching of the hydraulic rod and the extension rod, so that the whole top plate is lifted, the supporting frame on the placing plate is lifted, then a worker rotates the adjusting hand grip, so that the adjusting rod drives the driving gear to rotate, the placing plate is driven to be drawn out from the reset groove due to the meshing of the driving gear and the rack, then the extending clamping column is clamped through rotating the fastening valve and the clamping groove in the middle of the limiting clamp, so that the integral rotation of the transverse adjusting mechanism and the movement of the seat plate mechanism are limited, then the worker additionally installs the supporting frame body at the outer end of the mechanical device to finish the transferring process of the folding frame body, and through the steps, the problem that when the folding frame body is transported or additionally installed at the outer end of the device is solved, a large amount of manual labor force is needed to transport the supporting, the labor and the time are consumed.

Drawings

Fig. 1 is a left side view structural diagram of the present invention in an unfolded state.

Fig. 2 is a side view of the present invention in a spread state.

Fig. 3 is a left side view of the present invention.

FIG. 4 is a side view of the storage device of the present invention.

Fig. 5 is a side view of the base mechanism of the present invention.

FIG. 6 is a side view of the height adjustment mechanism of the present invention.

Fig. 7 is a bottom side view of the top seat mechanism of the present invention.

Fig. 8 is a schematic side view of the frame mechanism of the present invention.

FIG. 9 is a side view of the lateral adjustment mechanism of the present invention.

Fig. 10 is a side view of the fastening mechanism of the present invention.

Fig. 11 is a side view schematically showing the seat plate mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base mechanism; 101. a base support frame; 102. a handle; 103. adding a plate; 2. a height adjustment mechanism; 201. a hydraulic lever; 202. an extension rod; 3. a top seat mechanism; 301. a top plate; 302. a cross frame; 303. a transverse beam; 4. a frame body mechanism; 401. a frame; 402. a gear clamp groove; 403. an auxiliary gear set; 404. a reset groove; 405. a fixture mount; 406. a clamp mounting post; 5. a lateral adjustment mechanism; 501. adjusting a rod; 502. a driving gear; 503. adjusting the hand grip; 504. extending the clamping post; 6. a fastening mechanism; 601. a limiting clamp; 602. a screw; 603. fastening the valve; 7. a seat plate mechanism; 701. placing the plate; 702. a rack;

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 11:

the invention provides an assembled synchronous folding frame structure based on machinery, which comprises: the height adjusting mechanism 2, the top seat mechanism 3, the frame body mechanism 4, the transverse adjusting mechanism 5, the fastening mechanism 6 and the seat plate mechanism 7 are arranged in the base mechanism 1, and the front end of the height adjusting mechanism 2 is fixedly connected to the front end position in the base mechanism 1; the rear side of the bottom of the top seat mechanism 3 is sleeved with the rear end of the height adjusting mechanism 2, and the bottom of the top seat mechanism 3 is connected in the base mechanism 1 in a sliding manner; the bottom of the frame body mechanism 4 is fixedly connected with the middle position of the top seat mechanism 3; the frame body mechanism 4 comprises a frame 401, a gear clamp groove 402, an auxiliary gear set 403, a reset groove 404, a clamp fixing frame 405 and a clamp mounting column 406, wherein the rear position in a through groove of the frame 401 is fixedly connected with the bottom end face of the gear clamp groove 402, the front position in the through groove of the frame 401 is fixedly connected with the bottom end face of the auxiliary gear set 403, the reset groove 404 communicated with the through groove of the frame 401 is arranged in the front position of the top end face of the frame 401, the right end face of the clamp fixing frame 405 is fixedly connected with the upper position of the left end face of the frame 401, the left end face of the clamp mounting column 406 is provided with a threaded hole, and the right end; the transverse adjusting mechanism 5 is rotatably connected to the rear position inside the frame body mechanism 4; the fastening mechanism 6 is fixedly connected to the left rear position of the frame body mechanism 4, and the left side of the transverse adjusting mechanism 5 is positioned in the middle of the fastening mechanism 6; the bottom of the seat plate mechanism 7 is in sliding connection with the frame body mechanism 4 through the matching of the transverse adjusting mechanism 5.

Wherein, base mechanism 1 includes base support frame 101, handle 102, installs board 103 additional, and the recess that runs through is seted up to base support frame 101 top face, and the spout has been seted up to the left and right sides in the recess, and base support frame 101 rear end face intermediate position fixedly connected with handle 102, and base support frame 101 front end below is equipped with installs board 103 additional, and base support frame 101 bottom face is equipped with the universal wheel.

Wherein, height adjusting mechanism 2 is equipped with the sleeve pipe including hydraulic stem 201, extension rod 202, hydraulic stem 201 top rear end, and extension rod 202 sliding connection is inside hydraulic stem 201 front end, and under the 2 installation of height adjusting mechanism, extension rod 202 front end with install board 103 rear end face fixed connection additional.

Wherein, footstock mechanism 3 is including roof 301, cross frame 302, horizontal roof beam 303, the recess has been seted up to the roof 301 bottom face, and the spout has been seted up to the recess left and right sides, cross frame 302 top sliding connection is in roof 301 spout, both sides all are equipped with horizontal roof beam 303 around cross frame 302 bottom, horizontal roof beam 303 both ends all are equipped with the pulley, footstock mechanism 3 installation status down, the horizontal roof beam 303 intermediate position of rear side is located 201 intraductal fixed connection of hydraulic stem, the pulley sliding connection of horizontal roof beam 303 both sides is in base support frame 101 spout.

The front end face of the frame 401 is provided with a through groove which penetrates through the through groove, the gear clamp groove 402 is located right behind the auxiliary gear set 403, the gear clamp groove 402, the clamp fixing frame 405 and the clamp mounting post 406 are located on the same vertical line, and the bottom end face of the frame 401 is fixedly connected with the top end face of the top plate 301 in the mounting state of the frame body mechanism 4.

The transverse adjusting mechanism 5 comprises an adjusting rod 501, a driving gear 502, an adjusting hand grip 503 and an extending clamping column 504, wherein two sides of the middle position of the adjusting rod 501 are respectively and fixedly connected with the driving gear 502, two ends of the adjusting rod 501 are symmetrically provided with the adjusting hand grip 503, the adjusting hand grip 503 is in a circular ring shape, the extending clamping column 504 is arranged at the left end of the adjusting rod 501, and the driving gear 502 is rotatably connected in the gear clamping groove 402 in the installation state of the transverse adjusting mechanism 5.

Wherein, fastening device 6 is including spacing clamp 601, screw rod 602, fastening valve 603, and rotation of spacing clamp 601 bottom is connected on screw rod 602, and spacing clamp 601 top is rotated and is connected with fastening valve 603, and under fastening device 6 mounted state, screw rod 602 fixed connection is in the left threaded hole of anchor clamps erection column 406, and fastening valve 603 rotates in anchor clamps mount 405, and extension clamp column 504 cylinder is located the clamp inslot in the middle of spacing clamp 601.

The seat plate mechanism 7 comprises a placing plate 701 and a rack 702, the bottom end face of the placing plate 701 is fixedly connected with the front end position of the top of the rack 702, a heightening plate is arranged at the bottom of the placing plate 701, a stop block is arranged at the rear end of the rack 702, the bottom of the rack 702 is meshed with the driving gear 502 and the auxiliary gear set 403 in the installation state of the seat plate mechanism 7, and the heightening plate at the bottom of the placing plate 701 is located in the reset groove 404.

When in use: firstly, assembling equipment, firstly, fixedly connecting the front end of an extension rod 202 with the rear end face of an additional plate 103, completing the additional process of a height adjusting mechanism 2, next, placing the middle position of a transverse beam 303 at the rear side in a sleeve of a hydraulic rod 201 for fixed connection, slidably connecting pulleys at two sides of the transverse beam 303 in a chute of a base support frame 101, completing the additional process of a top seat mechanism 3, next, fixedly connecting the bottom end face of a frame 401 with the top end face of a top plate 301, completing the installation process of a frame body mechanism 4, next, placing a driving gear 502 in a gear clamping groove 402, completing the additional process of a transverse adjusting mechanism 5, next, fixedly connecting a screw 602 in a threaded hole at the left side of a clamp mounting column 406, rotating a fastening valve 603 in a clamp fixing frame 405, positioning a column 504 of the extension clamping column in a clamping groove in the middle of a limiting clamp 601, completing the additional process of a fastening mechanism 6, finally, the bottom of the rack 702 is meshed with the driving gear 502 and the auxiliary gear set 403, and the heightening plate at the bottom of the placing plate 701 is positioned in the reset groove 404, so that the mounting process of the seat plate mechanism 7 is completed.

When using this equipment, at first place the support body that the equipment is fixed placing board 701, make the crossband 302 shrink through hydraulic stem 201 and extension rod 202's cooperation after fixing, make roof 301 wholly rise, raise the support frame on placing board 701, later staff rotates and adjusts tongs 503, make it rotate to adjust pole 501 drive driving gear 502, because driving gear 502 and rack 702 mesh, it draws from the groove that resets 404 to drive to place board 701, later through rotating fastening valve 603, the clamp groove in the middle of the spacing clamp 601 will extend and press from both sides post 504 and press from both sides tightly, with this restriction horizontal adjustment mechanism 5 holistic rotation and bedplate mechanism 7's removal, later staff installs the support frame additional to the mechanical equipment outer end again, accomplish the transfer process of folding support body.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a synchronous folding support body structure of assembled based on machinery which characterized in that: the device comprises a height adjusting mechanism (2), a top seat mechanism (3), a frame body mechanism (4), a transverse adjusting mechanism (5), a fastening mechanism (6) and a seat plate mechanism (7), wherein the front end of the height adjusting mechanism (2) is fixedly connected to the front end position in the base mechanism (1); the rear side of the bottom of the top seat mechanism (3) is sleeved with the rear end of the height adjusting mechanism (2), and the bottom of the top seat mechanism (3) is connected in the base mechanism (1) in a sliding manner; the bottom of the frame body mechanism (4) is fixedly connected to the middle position of the top seat mechanism (3); the rack body mechanism (4) comprises a frame (401), a gear clamp groove (402), an auxiliary gear set (403), a reset groove (404), a clamp fixing frame (405) and a clamp mounting column (406), wherein the rear position in a through groove of the frame (401) is fixedly connected with the bottom end face of the gear clamp groove (402), the front position in the through groove of the frame (401) is fixedly connected with the bottom end face of the auxiliary gear set (403), the reset groove (404) communicated with the through groove of the frame (401) is formed in the front position of the top end face of the frame (401), the right end face of the clamp fixing frame (405) is fixedly connected to the upper position of the left end face of the frame (401), a threaded hole is formed in the left end face of the clamp mounting column (406), and the right end face of the clamp mounting column (406); the transverse adjusting mechanism (5) is rotatably connected to the rear position inside the frame body mechanism (4); the fastening mechanism (6) is fixedly connected to the left rear position of the frame body mechanism (4), and the left side of the transverse adjusting mechanism (5) is located in the middle of the fastening mechanism (6); the bottom of the seat plate mechanism (7) is in sliding connection with the frame body mechanism (4) through the matching of the transverse adjusting mechanism (5).

2. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: the base mechanism (1) comprises a base supporting frame (101), a handle (102) and an additional installation plate (103), a penetrating groove is formed in the top end face of the base supporting frame (101), sliding grooves are formed in the left side and the right side of the groove, the handle (102) is fixedly connected to the middle position of the rear end face of the base supporting frame (101), the additional installation plate (103) is arranged below the front end of the base supporting frame (101), and a universal wheel is arranged on the bottom end face of the base supporting frame (101).

3. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: height adjusting mechanism (2) are equipped with the sleeve pipe including hydraulic stem (201), extension rod (202), hydraulic stem (201) top rear end, and extension rod (202) sliding connection is inside hydraulic stem (201) front end, under height adjusting mechanism (2) installation state, extension rod (202) front end and install board (103) rear end face fixed connection additional.

4. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: footstock mechanism (3) including roof (301), crossing frame (302), horizontal roof beam (303), roof (301) bottom face has seted up the recess, and the spout has been seted up to the recess left and right sides, and crossing frame (302) top sliding connection is in roof (301) spout, and both sides all are equipped with horizontal roof beam (303) around crossing frame (302) bottom, and horizontal roof beam (303) both ends all are equipped with the pulley, footstock mechanism (3) installation state is down, and horizontal roof beam (303) intermediate position of rear side is located hydraulic stem (201) cover intraductal fixed connection, and the pulley sliding connection of horizontal roof beam (303) both sides is in base support frame (101) spout.

5. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: the front end face of the frame (401) is provided with a through groove which penetrates through the front end face, the gear clamp groove (402) is located at the position right behind the auxiliary gear set (403), the gear clamp groove (402), the clamp fixing frame (405) and the clamp mounting column (406) are located on the same vertical line, and under the mounting state of the frame body mechanism (4), the bottom end face of the frame (401) is fixedly connected with the top end face of the top plate (301).

6. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: horizontal adjustment mechanism (5) are including adjusting pole (501), driving gear (502), adjusting tongs (503), extend and press from both sides post (504), adjust pole (501) intermediate position both sides one fixed connection driving gear (502) respectively, adjust pole (501) both ends symmetry and be equipped with one and adjust tongs (503), adjust tongs (503) and be the annular shape, adjust pole (501) left end and be equipped with and extend and press from both sides post (504), under horizontal adjustment mechanism (5) mounted state, driving gear (502) rotate to be connected in gear clamp groove (402).

7. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: fastening device (6) is including spacing clamp (601), screw rod (602), fastening valve (603), and rotation connection is on screw rod (602) in spacing clamp (601) bottom, and spacing clamp (601) top is rotated and is connected with fastening valve (603), under fastening device (6) installation status, screw rod (602) fixed connection is in the left threaded hole of anchor clamps erection column (406), and fastening valve (603) rotate in anchor clamps mount (405), and the extension presss from both sides the clamp inslot that post (504) cylinder is located spacing clamp (601) centre.

8. The mechanically-based assembled synchronous folding frame structure of claim 1, wherein: the seat plate mechanism (7) comprises a placing plate (701) and a rack (702), the bottom end face of the placing plate (701) is fixedly connected with the front end of the top of the rack (702), a heightening plate is arranged at the bottom of the placing plate (701), a stop block is arranged at the rear end of the rack (702), the bottom of the rack (702) is meshed with a driving gear (502) and an auxiliary gear set (403) in the installation state of the seat plate mechanism (7), and the heightening plate at the bottom of the placing plate (701) is located in a resetting groove (404).