CN218533695U

CN218533695U - Closing beam feeding and pressing mechanism

Info

Publication number: CN218533695U
Application number: CN202222649906.9U
Authority: CN
Inventors: 胡智明; 王菁华; 李永刚; 张国旭
Original assignee: Sinomach Casting & Forging Machinery Co ltd
Current assignee: Sinomach Casting & Forging Machinery Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-28
Anticipated expiration: 2032-10-08

Abstract

Close roof beam and send hold-down mechanism into, including the base, the cooperation is installed on the base and can be followed the bedplate that length direction removed. The utility model has the advantages of: a close roof beam and send hold-down mechanism into, including the bedplate that can remove on the bedplate and the base, install gooseneck tip climbing mechanism, gooseneck positioning mechanism in proper order, remove roof beam board positioning mechanism and fixed beam board positioning mechanism on the bedplate, all install rotatory hold-down mechanism on gooseneck positioning mechanism, remove roof beam board positioning mechanism and fixed beam board positioning mechanism, can realize the accurate location of the irregular roof beam board of bending including the gooseneck roof beam through above-mentioned structure and send into, not only improved the efficiency of car roof beam combination processing, still further guaranteed the quality of car roof beam combination processing.

Description

Closing beam feeding and pressing mechanism

Technical Field

The utility model belongs to the technical field of beam slab processing equipment technique and specifically relates to a close roof beam and send hold-down mechanism into.

Background

When the combination of carrying out the car roof beam adds man-hour, need carry out the location spiro union to the roof beam board of different shapes, the type, welding or cutting process, for the quality of guaranteeing to close roof beam processing, need let the roof beam board of different grade type realize unified location and send into, nevertheless it is general comparatively simple that its structure of mechanism of sending in the equipment of closing the roof beam at present, only can realize the location of regular roof beam board, can't realize automatic accurate location to the irregular roof beam board such as bending beam and send into, the combination processing of giving the car roof beam has brought the trouble of certain degree, not only can't guarantee the quality of car roof beam combination processing, the efficiency of car roof beam combination processing has still been reduced by a wide margin.

Disclosure of Invention

An object of the utility model is to provide a close roof beam and send hold-down mechanism into can realize the accurate location of the irregular roof beam board including the roof beam of bending and send through gooseneck tip climbing mechanism, gooseneck positioning mechanism, removal roof beam board positioning mechanism and the fixed beam board positioning mechanism on it, has solved the problem among the prior art.

The utility model provides a technical scheme that its technical problem adopted is: a close roof beam and send hold-down mechanism into, including the base, the bedplate that can follow length direction removal is installed in the cooperation on the base, be equipped with gooseneck tip climbing mechanism, gooseneck positioning mechanism, removal roof beam board positioning mechanism and fixed beam slab positioning mechanism on the bedplate in proper order, all install rotatory hold-down mechanism on gooseneck positioning mechanism, removal roof beam board positioning mechanism and the fixed beam slab positioning mechanism, rotatory hold-down mechanism can press from both sides tight location with the roof beam board, the lifting of gooseneck tip can be realized to gooseneck tip climbing mechanism, gooseneck positioning mechanism can realize gooseneck length direction's location, removal roof beam board positioning mechanism can remove and realize roof beam board length direction's location on the bedplate, fixed beam slab positioning mechanism then can realize the bearing to the roof beam board. Gooseneck tip climbing mechanism is including fixing the first support on the bedplate, install first motor and first lead screw lift on the first support, the output shaft of first motor is connected with first lead screw lift's input shaft, install first uide bushing in the both sides of first support, first uide bushing fit-in installs first guiding axle, the first lamina tecti of top installation of first guiding axle, first lamina tecti fit-in installs the first nut of mutually supporting with first lead screw lift, still install the first supporting block of arranging side by side on first lamina tecti. The gooseneck positioning mechanism comprises a second support fixed on the seat plate, a second motor and a second lead screw lifter are installed on the second support, an output shaft of the second motor is connected with an input shaft of the second lead screw lifter, two groups of second guide sleeves are installed on two sides of the second support, a second guide shaft is installed in each second guide sleeve in a matched mode, a second top cover plate is installed at the top of the second guide shaft, a second nut matched with the second lead screw lifter is installed in each second top cover plate in a matched mode, second supporting blocks arranged side by side are further installed on each second top cover plate, a first jacking cylinder is installed on one side of each second top cover plate, a vertically-arranged conical positioning pin is installed on an output shaft of each first jacking cylinder, and a rotary pressing mechanism is further installed on each second top cover plate. The movable beam plate positioning mechanism comprises a third support, a first guide rail and a first rack are installed on a seat plate at the bottom of the third support, a first sliding block matched with the first guide rail and a third motor are installed on the third support, a first gear meshed with the first rack is installed on an output shaft of the third motor, the third motor can drive the third support to move on the first guide rail, a third supporting block arranged side by side is further installed on the third support, a second jacking cylinder is installed on one side of the third support, a rhombic positioning pin vertically arranged is installed on an output shaft of the second jacking cylinder, and a rotary pressing mechanism is further installed on the third support. The fixed beam plate positioning mechanism comprises a fourth support fixed on the seat plate, fourth support blocks arranged side by side are installed on the fourth support, and a rotary pressing mechanism is further installed on the fourth support. The rotary pressing mechanism comprises a first support and a second support which are vertically arranged, a rotating arm is hinged to the second support, a avoiding groove matched with the rotating arm is formed in the first support, a pressing cylinder which is vertically arranged is installed on the rotating arm, an output shaft of the pressing cylinder penetrates through the rotating arm and is provided with a pressing plate, a rotary driving cylinder is further installed on the second support, a piston rod of the rotary driving cylinder is connected with a rotating shaft of the rotating arm through a connecting rod, and the piston rod of the rotary driving cylinder can drive the rotating arm to pass in and out the avoiding groove when stretching. The base is provided with a second guide rail and a second rack which are arranged along the length direction, the bottom of the seat plate is provided with a second sliding block matched with the second guide rail, the seat plate is further provided with a fourth motor, an output shaft of the fourth motor is provided with a second gear meshed with the second rack, and a drag chain is further arranged on one side of the base.

The utility model has the positive effects that: a close roof beam and send hold-down mechanism into, including the bedplate that can remove on the bedplate and the base, install gooseneck tip climbing mechanism, gooseneck positioning mechanism in proper order, remove roof beam board positioning mechanism and fixed beam board positioning mechanism on the bedplate, all install rotatory hold-down mechanism on gooseneck positioning mechanism, remove roof beam board positioning mechanism and fixed beam board positioning mechanism, can realize the accurate location of the irregular roof beam board of bending including the gooseneck roof beam through above-mentioned structure and send into, not only improved the efficiency of car roof beam combination processing, still further guaranteed the quality of car roof beam combination processing.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic illustration of the configuration of the gooseneck end jacks;

FIG. 4 is a schematic structural view of a gooseneck positioning mechanism;

FIG. 5 is a schematic structural view of a moving beam positioning mechanism;

FIG. 6 is a schematic view of the other side of the moving beam positioning mechanism;

FIG. 7 is a schematic structural view of a fixed beam plate positioning mechanism;

fig. 8 is an enlarged view ofbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.

Detailed Description

A close roof beam and send hold-down mechanism into, as shown in fig. 1 and fig. 2, including base 1, base 1 can fix the subaerial setting in the workshop as the installation basis, and base 1 goes up the cooperation and installs bedplate 2 that can follow length direction and remove, be equipped with gooseneck tip climbing mechanism, gooseneck positioning mechanism, removal roof beam board positioning mechanism and fixed beam slab positioning mechanism on the bedplate 2 in proper order, all install rotatory hold-down mechanism on gooseneck positioning mechanism, removal roof beam board positioning mechanism and the fixed beam slab positioning mechanism, rotatory hold-down mechanism can press from both sides the beam slab and press from both sides the tight location, the lifting of gooseneck tip can be realized to gooseneck tip climbing mechanism, gooseneck positioning mechanism can realize gooseneck length direction's location, remove roof beam board positioning mechanism and can move and realize roof beam board length direction's location on bedplate 2, fixed beam slab positioning mechanism then can realize the bearing to the roof beam board.

Can realize the tight location of clamp to the beam slab through above-mentioned gooseneck tip climbing mechanism, gooseneck positioning mechanism, removal roof beam board positioning mechanism and fixed beam slab positioning mechanism to drive relative base 1 via bedplate 2 and remove, thereby realize the accurate location of beam slab and send into.

As shown in fig. 3, the gooseneck tip climbing mechanism includes a first support 3 fixed on the seat plate 2, a first motor 4 and a first lead screw lift 5 are installed on the first support 3, an output shaft of the first motor 4 is connected with an input shaft of the first lead screw lift 5, and the first motor 4 can start to drive the first lead screw lift 5 to realize a corresponding lifting function. Install first uide bushing 6 in the both sides of first support 3, first uide bushing 7 is installed to first uide bushing 6 fit in, first lamina tecti 8 is installed at the top of first uide bushing 7, first nut 9 with first lead screw lift 5 matched with is installed to first lamina tecti 8 fit in, setting up of first uide bushing 7 and first uide bushing 6 provides necessary guide effect for the vertical lift of first lamina tecti 8, still install the first supporting block 10 of arranging side by side on first lamina tecti 8, first supporting block 10 is used for supporting the gooseneck tip position of beam slab, and realize effective support and subsequent the advancing to the not co-altitude type gooseneck roof beam through the lift of self.

In order to realize the clamping and positioning of the gooseneck part of the beam plate, the beam-combining feeding and compressing mechanism further comprises a gooseneck positioning mechanism, as shown in fig. 4, the gooseneck positioning mechanism comprises a second support 11 fixed on the seat plate 2, a second motor 12 and a second lead screw lifter 13 are installed on the second support 11, an output shaft of the second motor 12 is connected with an input shaft of the second lead screw lifter 13, and the second motor 12 can drive the second lead screw lifter 13 to realize a corresponding lifting function when being started. Two groups of second guide sleeves 14 are mounted on two sides of the second support 11, second guide shafts 15 are mounted in the second guide sleeves 14 in a matched mode, second top cover plates 16 are mounted at the tops of the second guide shafts 15, second nuts 17 matched with the second lead screw lifters 13 are mounted in the second top cover plates 16 in a matched mode, the second guide shafts 15 and the second guide sleeves 14 provide necessary guiding effects for vertical lifting of the second top cover plates 16, second support blocks 18 arranged side by side are further mounted on the second top cover plates 16, the second support blocks 18 can support the end portions of goosenecks of beam plates, and effective supporting and subsequent feeding of the goosenecks of different height types are achieved through lifting of the second support blocks.

For the realization to the location at gooseneck position, first jacking jar 19 is installed to one side of second lamina tecti 16, install the circular cone locating pin 20 of vertical setting on the output shaft of first jacking jar 19, circular cone locating pin 20 can stretch into the locating hole of seting up on the roof beam board, and then realize the location to roof beam board gooseneck position, still install rotatory hold-down mechanism on second lamina tecti 16, rotatory hold-down mechanism can push down the tight location of clamp to the roof beam board, so that follow-up tight location of clamp of carrying on the roof beam board is advanced.

In order to adapt to beam plates with different length types and form support and clamping positioning at the bottoms of beam plates at different length positions, the beam combination feeding and pressing mechanism further comprises a movable beam plate positioning mechanism, as shown in fig. 5 and 6, the movable beam plate positioning mechanism comprises a third support 21, and the third support 21 can move in the length direction of the seat plate 2. Install first guide rail 22 and first rack 23 on the bedplate 2 of third support 21 bottom, install first slider 24 and third motor 25 with first guide rail 22 matched with on the third support 21, install the first gear 26 with first rack 23 engaged with on the output shaft of third motor 25, third motor 25 starts and can drive third support 21 and move on first guide rail 22, still install the third supporting shoe 27 of arranging side by side on third support 21, third supporting shoe 27 can support the roof beam board, and through the removal of removal roof beam board positioning mechanism on bedplate 2, can realize the support positioning to the different length positions of roof beam board department.

In order to realize the positioning of the beam plate, a second jacking cylinder 28 is installed on one side of a third support 21, a vertically arranged diamond positioning pin 29 is installed on an output shaft of the second jacking cylinder 28, a hole expanding hole matched with the diamond positioning pin 29 is formed in the beam plate, the position of the movable beam plate positioning mechanism is relatively unfixed for different types of workpieces, the movable beam plate positioning mechanism is adjusted as required, the positioning pin and the positioning hole are not matched well when the beam plate is positioned, the problem is effectively solved by the arrangement of the diamond positioning pin 29 and the hole expanding hole, and the diamond positioning pin 29 can be inserted and positioned in the positioning hole in a certain error range. And a rotary pressing mechanism is further mounted on the third support 21, and the rotary pressing mechanism can press down the beam plate to be clamped and positioned so as to facilitate subsequent clamping, positioning and feeding of the beam plate.

As shown in fig. 7, the fixed beam slab positioning mechanism includes a fourth support 30 fixed on the seat board 2, a fourth support block 31 arranged side by side is installed on the fourth support 30, the fourth support block 31 can support the beam slab, a rotary pressing mechanism is further installed on the fourth support 30, and the rotary pressing mechanism can press down the beam slab to be clamped and positioned, so as to subsequently clamp and position the beam slab.

In order to realize the necessary clamping and positioning functions and facilitate taking and placing the internal beam plate, as shown in fig. 3-7, the rotary pressing mechanism includes a first support 32 and a second support 33 which are vertically arranged, a rotating arm 34 is hinged on the second support 33, an avoiding groove 35 which is matched with the rotating arm 34 is formed on the first support 32, the rotating arm 34 can block the upper space between the first support 32 and the second support 33 after rotating to enter the avoiding groove 35, and the beam plate can be taken out from the rotary pressing mechanism after the rotating arm 34 is separated from the avoiding groove 35. In order to realize the compression positioning of the beam plate, a compression cylinder 36 which is vertically arranged is arranged on the rotating arm 34, an output shaft of the compression cylinder 36 penetrates through the rotating arm 34 and is provided with a pressure plate 37, and the compression cylinder 36 is started to enable the pressure plate 37 to move downwards to clamp and position the beam plate at the bottom.

In order to realize the access of the rotating arm 34 in the avoiding groove 35 so as to conveniently take and place the beam plate in the rotary pressing mechanism, a rotary driving cylinder 38 is further installed on the second bracket 33, a piston rod of the rotary driving cylinder 38 is connected with the rotating shaft of the rotating arm 34 through a connecting rod 39, and the piston rod of the rotary driving cylinder 38 can drive the rotating arm 34 to access the avoiding groove 35 when extending and contracting.

Further, in order to realize the clamping and feeding of the beam slab by the device, that is, the gooseneck end jacking mechanism, the gooseneck positioning mechanism, the movable beam slab positioning mechanism and the fixed beam slab positioning mechanism position the beam slab and move relative to the base 1, as shown in fig. 8, the base 1 is provided with a second guide rail 40 and a second rack 41 which are arranged along the length direction, the bottom of the base plate 2 is provided with a second slider 42 which is matched with the second guide rail 40, the base plate 2 is further provided with a fourth motor 43, an output shaft of the fourth motor 43 is provided with a second gear 44 which is meshed with the second rack 41, the fourth motor 43 is started to drive the base plate 2 and structures thereon to move relative to the base 1, so as to avoid the mutual interference of the lines among the motors in the moving process, the drag chain 45 is further installed at one side of the base 1, and the lines for storing electric devices in the drag chain 45 are avoided from being interfered with each other during the relative movement, so as to ensure the normal beam combining and feeding.

Technical scheme of the utility model not be restricted to the utility model the within range of embodiment. The technical contents not described in detail in the present invention are all known techniques.

Claims

1. The utility model provides a close roof beam and send hold-down mechanism into which characterized in that: including base (1), bedplate (2) that can follow length direction and remove are installed in the cooperation on base (1), be equipped with gooseneck tip climbing mechanism, gooseneck positioning mechanism, removal roof beam board positioning mechanism and fixed beam slab positioning mechanism on bedplate (2) in proper order, rotatory hold-down mechanism is all installed on gooseneck positioning mechanism, removal roof beam board positioning mechanism and the fixed beam slab positioning mechanism, rotatory hold-down mechanism can press from both sides tight location with the roof beam board, gooseneck tip climbing mechanism can realize the lift of gooseneck tip, gooseneck positioning mechanism can realize gooseneck length direction's location, removal roof beam board positioning mechanism can move and realize roof beam board length direction's location on bedplate (2), fixed beam slab positioning mechanism then can realize the bearing to the roof beam board.

2. The beam-combining feeding and pressing mechanism of claim 1, wherein: gooseneck tip climbing mechanism is including fixing first support (3) on bedplate (2), install first motor (4) and first lead screw lift (5) on first support (3), the output shaft of first motor (4) is connected with the input shaft of first lead screw lift (5), install first uide bushing (6) in the both sides of first support (3), first uide bushing (7) are installed to first uide bushing (6) fit in, first lamina tecti (8) are installed at the top of first uide bushing (7), first nut (9) with first lead screw lift (5) matched with are installed to first lamina tecti (8) fit in, still install first supporting block (10) of arranging side by side on first lamina tecti (8).

3. The beam-combining feeding and pressing mechanism of claim 1, wherein: gooseneck positioning mechanism is including fixing second support (11) on bedplate (2), install second motor (12) and second lead screw lift (13) on second support (11), the output shaft of second motor (12) is connected with the input shaft of second lead screw lift (13), both sides on second support (11) all install two sets of second uide bushing (14), second uide bushing (15) are installed to second uide bushing (14) fit-in, second lamina tecti (16) are installed at the top of second uide bushing (15), second lamina tecti (16) fit-in are installed with second lead screw lift (13) matched with second nut (17), still install second lamina tecti (18) of arranging side by side on second lamina tecti (16), first jacking jar (19) are installed to one side of second lamina tecti (16), install vertical setting's locating pin (20) on the output shaft of first jacking jar (19), still install rotatory pressing mechanism on second lamina tecti (16).

4. The beam-combining feeding and pressing mechanism of claim 1, wherein: the movable beam plate positioning mechanism comprises a third support (21), a first guide rail (22) and a first rack (23) are installed on a seat plate (2) at the bottom of the third support (21), a first sliding block (24) matched with the first guide rail (22) and a third motor (25) are installed on the third support (21), a first gear (26) meshed with the first rack (23) is installed on an output shaft of the third motor (25), the third motor (25) can drive the third support (21) to move on the first guide rail (22), a third support block (27) arranged side by side is further installed on the third support (21), a second jacking cylinder (28) is installed on one side of the third support (21), a vertically-arranged rhombic positioning pin (29) is installed on an output shaft of the second jacking cylinder (28), and a rotary pressing mechanism is further installed on the third support (21).

5. A composite beam feed hold-down mechanism as defined in claim 1, wherein: the fixed beam plate positioning mechanism comprises a fourth support (30) fixed on the seat plate (2), fourth support blocks (31) arranged side by side are installed on the fourth support (30), and a rotary pressing mechanism is further installed on the fourth support (30).

6. A composite beam feed hold-down mechanism as defined in claim 1, wherein: rotatory hold-down mechanism is including first support (32) and second support (33) of vertical setting, articulated on second support (33) install rocking arm (34), offer on first support (32) with rocking arm (34) matched with dodge groove (35), install vertical setting on rocking arm (34) and compress tightly jar (36), the output shaft that compresses tightly jar (36) passes rocking arm (34) and installs clamp plate (37), still install on second support (33) and rotate driving cylinder (38), the piston rod that rotates driving cylinder (38) is connected with the pivot of rocking arm (34) through connecting rod (39), can drive rocking arm (34) when the piston rod that rotates driving cylinder (38) is flexible and pass in and out and dodge groove (35).

7. A composite beam feed hold-down mechanism as defined in claim 1, wherein: the base (1) is provided with a second guide rail (40) and a second rack (41) which are arranged along the length direction, the bottom of the seat plate (2) is provided with a second sliding block (42) which is matched with the second guide rail (40), the seat plate (2) is further provided with a fourth motor (43), an output shaft of the fourth motor (43) is provided with a second gear (44) which is meshed with the second rack (41), and the position of one side of the base (1) is further provided with a drag chain (45).