CN219967035U - Assembling equipment - Google Patents
Assembling equipment Download PDFInfo
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- CN219967035U CN219967035U CN202321324559.0U CN202321324559U CN219967035U CN 219967035 U CN219967035 U CN 219967035U CN 202321324559 U CN202321324559 U CN 202321324559U CN 219967035 U CN219967035 U CN 219967035U
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- assembly
- tightening
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 22
- 230000009977 dual effect Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an assembling device, comprising: remove positioning mechanism and screw up mechanism, remove positioning mechanism and include: the sliding assembly and the first driving unit are connected with the sliding assembly and drive the sliding assembly to linearly move between a first initial position and a first terminal position, and the first initial position and the first terminal position are in the horizontal longitudinal direction; the compressing mechanism comprises: the second driving unit is connected with the contact assembly and drives the contact assembly to linearly move between a second initial position and a second terminal position, and the second initial position and the second terminal position are in the height direction; when the contact assembly moves to the second terminal position, the contact assembly and the sliding assembly form a temporary joint extrusion structure for putting the target piece in an extrusion state. The utility model realizes the purpose of synchronously screwing four valve screws of the upper and lower shells of the EBS double-channel valve according to the torque requirement.
Description
Technical Field
The utility model belongs to the field of EBS double-channel valves, and particularly relates to assembly equipment.
Background
The EBS dual channel valve upper and lower housings need to be assembled with valve screws at four stations.
However, currently, manually operated valve screws are commonly used for sequentially assembling at each station, and the working efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides assembly equipment which realizes synchronous tightening of four valve screws of an upper shell and a lower shell of an EBS double-channel valve according to moment requirements.
The utility model aims at realizing the following technical scheme:
providing an assembly apparatus adapted for use with a target having an upper housing and a lower housing, the upper housing and the lower housing being pre-tightened by a plurality of fasteners, comprising:
a mobile positioning mechanism comprising: the sliding assembly is used for placing the target piece, and the first driving unit is connected with the sliding assembly and drives the sliding assembly to linearly move between a first initial position and a first terminal position, and the first initial position and the first terminal position are in the horizontal longitudinal direction;
a hold-down mechanism, comprising: a contact assembly, and a second driving unit connected to the contact assembly and driving the contact assembly to move linearly between a second initial position and a second terminal position, the second initial position and the second terminal position being in a height direction; when the contact assembly moves to the second terminal position, the contact assembly and the sliding assembly form a temporary combined extrusion structure for extruding the target piece; and
a tightening mechanism cooperating with the temporary co-extrusion to simultaneously tighten all fasteners on the target.
In some embodiments, the slide assembly includes:
a slipway plate;
the positioning seat is used for placing the target piece and is arranged on the top surface of the sliding table plate;
at least two stoppers located around the target are provided on the top surface of the positioning seat.
In some embodiments, the mobile positioning mechanism further comprises: two sliding rails for sliding the sliding table plate.
In some embodiments, the contact assembly comprises:
the plate body extends horizontally and transversely;
the positioning block is used for pressing the target piece at the first terminal position and is arranged on the bottom surface of the pressing plate;
two linear bearings respectively arranged on two sides of the compacting plate close to the middle;
the two guide posts are respectively connected with the corresponding linear bearings in a sliding manner; and
and the two bases are respectively arranged at the lower ends of the corresponding guide posts.
In some embodiments, the second driving unit includes:
and each driving subunit comprises a thin air cylinder and a connecting shaft for connecting a piston rod of the thin air cylinder with the pressing plate.
In some embodiments, the tightening mechanism includes:
a tightening machine assembly;
and the height adjusting assembly is connected with the tightening machine assembly.
In some embodiments, the height adjustment assembly comprises:
a support frame;
the thin adjustable cylinder is arranged at the top of the supporting frame, and a piston rod of the thin adjustable cylinder is connected with the tightening machine assembly;
the linear guide rail is used for the tightening machine component to slide and is arranged on the support frame;
and the buffer is used for buffering the pressure between the tightening machine component and the sliding table component and is arranged on the supporting frame.
In some embodiments, the tightening unit comprises:
the four servo tightening machines are arranged on the rack;
the four hexagonal screwdriver heads are used for tightening the corresponding fasteners, and the lower ends of the four hexagonal screwdriver heads are all at the same height; and
and the connecting buffer unit is used for connecting the hexagonal screwdriver head with the output end of the corresponding servo tightening machine.
In some embodiments, further comprising: the device comprises a support and a controller, wherein the support is connected with the movable positioning mechanism, the pressing mechanism and the tightening mechanism support, and the controller is electrically connected with the movable positioning mechanism, the pressing mechanism and the tightening mechanism support.
In some embodiments, the assembly apparatus is adapted for EBS dual channel valve upper and lower housings assembled with four valve screws.
The beneficial effects of the utility model are as follows: the assembly equipment in the belt realizes synchronous tightening of a plurality of fasteners (for example, four valve screws of an upper shell and a lower shell of an EBS double-channel valve) of a target part according to moment requirements through the integration and synchronous driving of a 4-station servo tightening machine module, saves time, ensures that product technological parameters meet design requirements, improves production quality and production efficiency, reduces production cost, reduces labor intensity of workers, and solves the problems that currently, manually operated valve screws are commonly adopted to assemble at each station in sequence, and the working efficiency is lower.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an assembly apparatus according to an exemplary embodiment;
FIG. 2 is a schematic diagram of a mobile positioning mechanism and associated parts thereof according to an exemplary embodiment;
FIG. 3 is a schematic diagram of a portion of a relationship between a target member and a mobile positioning mechanism according to an exemplary embodiment;
FIG. 4 is a schematic view of a pressing mechanism according to an exemplary embodiment;
FIG. 5 is a schematic view of a height adjustment assembly and its associated components provided in an exemplary embodiment;
fig. 6 is a schematic view of the structure of a tightening machine assembly provided in an exemplary embodiment.
Detailed Description
For a better understanding of the technical solution of the present utility model, the following detailed description of the embodiments of the present utility model refers to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
As shown in fig. 1, in one embodiment, there is provided an assembly apparatus adapted for a target member 10 having an upper housing and a lower housing, the upper housing and the lower housing being pre-tightened by a plurality of fasteners, comprising: a movement positioning mechanism 20, a pressing mechanism 30, and a tightening mechanism 40. In one embodiment, the assembly apparatus is adapted for an EBS dual channel valve upper and lower housing assembled with four valve screws, wherein the EBS dual channel valve serves as the target 10.
The movement positioning mechanism 20 includes: a slide assembly for positioning the target 10, and a first driving unit connected to the slide assembly and driving the slide assembly to move linearly between a first initial position and a first terminal position in a horizontal longitudinal direction; initially, the slide assembly is in a first initial position.
The pressing mechanism 30 includes: the second driving unit is connected with the contact assembly and drives the contact assembly to linearly move between a second initial position and a second terminal position, and the second initial position and the second terminal position are in the height direction; when the contact assembly moves to the second terminal position, the contact assembly and the sliding assembly form a temporary joint extrusion structure for putting the target piece 10 in an extrusion state together; initially, the contact assembly is in a second initial position.
The tightening mechanism 40 cooperates with the temporary co-extrusion to simultaneously tighten all fasteners on the target part 10.
When tightening a plurality of pre-tightened fasteners on the upper and lower shells of the target 10, the target 10 is firstly placed on the sliding assembly in the moving positioning mechanism 20, then the first driving unit is operated to move the sliding assembly from the first initial position to the first terminal position along the horizontal and longitudinal direction, the second driving unit in the pressing mechanism 30 drives the contact assembly so that the contact assembly moves from the second initial position to the second terminal position, the height of the contact assembly is reduced in the process, at the moment, the contact assembly and the sliding assembly are jointly formed to be in a pressing state for the target 10, and finally the tightening mechanism 40 is operated to simultaneously tighten a plurality of pre-tightened fasteners on the upper and lower shells of the target 10.
In an embodiment, the assembly apparatus further comprises: the support 50 and the controller 60, the support 50 is connected with the movable positioning mechanism 20, the pressing mechanism 30 and the tightening mechanism 40, and the support provides support for the movable positioning mechanism 20, the pressing mechanism 30 and the tightening mechanism 40.
And the controller 60 is electrically connected with the brackets of the movable positioning mechanism 20, the pressing mechanism 30 and the tightening mechanism 40 (for example, the controller 60 is electrically connected with the air cylinders in the respective mechanisms), and the controller 60 controls the automatic operation of the brackets of the movable positioning mechanism 20, the pressing mechanism 30 and the tightening mechanism 40. In one embodiment, the bracket 50 includes a square-shaped bottom frame, a square-shaped middle frame, support rods arranged at four corners between the square-shaped bottom frame and the square-shaped middle frame, and a transverse protection frame, wherein the top surface of the square-shaped middle frame is provided with a horizontal support plate by using a fixing piece, and the middle of the top surface of the support plate is provided with a bottom plate by using a fixing piece. The two support rods at the rear side extend upwards to a certain height, and the transverse protection frame is fixed at the height, namely the two ends of the rear side of the transverse protection frame are fixed at the top ends of the two support rods. The controller 60 is fixed to the front side of the middle frame of the font.
As shown in fig. 2, in one embodiment, the mobile positioning mechanism 20 further includes: two slide rails 202 for sliding the slide table plate 201, specifically, the bottom of the slide table plate 201 is matched with the top of the slide rail 202, the slide rail 202 is fixed on the top surface of the bottom plate through a fixing piece, and the length of the slide rail 202 extends along the horizontal and longitudinal directions.
As shown in fig. 2 and 3, in one embodiment, the slide assembly includes: a slipway plate 201, which is substantially square; the positioning seat 203 is used for placing the target 10, and the positioning seat 203 is fixed on the top surface of the sliding table plate 201 through a fixing piece; at least two stoppers (for example, four stoppers, i.e., two first stoppers 204 and two second stoppers 205) are provided around the target 10, all of the stoppers are detachably fixed to the top surface of the positioning base using fixing members, all of the stoppers are used to restrict the positional movement of the target 10 in the horizontal direction, and the positions of the stoppers can be adjusted according to the size of the target 10, so that the entire assembly apparatus can be adapted to different sizes of the target 10.
As shown in fig. 2, in one embodiment, the first driving unit 206 employs a thin type air cylinder, and the thin type air cylinder is connected to the slipway plate 201 using a floating joint 207. The thin cylinder drives the sliding table plate 201 to linearly move in the horizontal longitudinal direction through the floating joint 207.
As shown in fig. 4, in one embodiment, the contact assembly includes: the compression plate 301, the plate body of the compression plate 301 extends along the horizontal and transverse direction;
the positioning block 302 is used for pressing the target member 10 at the first end position, the positioning block 302 is fixed on the bottom surface of the pressing plate 301, and the positioning block 302 cooperates with the positioning seat 203 to clamp the target member 10, so as to position and fix the target member 10 in the height direction.
Two linear bearings 303 are respectively arranged on two sides of the compacting plate 301 near the middle, two guide posts 304 are respectively connected with the corresponding linear bearings 303 in a sliding manner, two bases 305 are respectively arranged at the lower ends of the corresponding guide posts 304, and the two bases 305 are both fixed on the bottom plate.
As shown in fig. 4, in an embodiment, the second driving unit includes: two drive subunits, each comprising a slim cylinder 306 and a connection shaft 307 connecting a piston rod of the slim cylinder 306 with the compression plate 301. The thin air cylinder 306 drives the pressing plate 301 to move downwards through the connecting shaft 307, and the positioning block 302 reaches the second terminal position, at this time, the positioning block 302 and the positioning seat 203 cooperate to clamp the target 10.
As shown in fig. 1, in one embodiment, the tightening mechanism 40 includes: the device comprises a tightening machine assembly and a height adjusting assembly, wherein the height adjusting assembly is connected with the tightening machine assembly.
As shown in fig. 5, in one embodiment, the height adjustment assembly comprises: the support frame, the support frame includes supporting riser 401, and supporting riser 401 is vertical to be fixed on the bottom plate, and riser 402 is fixed at the rear side of supporting riser 401 and lower extreme and bottom plate are fixed, and the rear side end of support roof 403 is fixed on the top of supporting riser 401, and the one end of apex angle board 404 is fixed with the bottom surface of support roof 403 and the other end is fixed with supporting riser 401. The thin adjustable cylinder 405 is arranged on the top surface of the support top plate 403 of the support frame, and a piston rod of the thin adjustable cylinder 405 is connected with the tightening machine assembly through a floating joint 406; the linear guide rail 407 is disposed on the front surface of the support riser 401 of the support frame for the tightening machine to slide, wherein the rail length of the linear guide rail 407 extends along the height direction; the buffer 408 is fixed on the support riser 401 of the support frame for buffering the pressure between the tightening machine assembly and the slip assembly. The thin adjustable cylinder 405 moves the tightening mechanism assembly to slide on the linear guide 407.
As shown in fig. 6, in one embodiment, the tightening unit includes: the rack comprises a horizontally arranged mounting top plate 409, the top end of a mounting side plate 410 is fixed at the rear side end of the mounting top plate 409 and is in sliding connection with a linear guide rail 407, a corner plate 411 is arranged between the mounting top plate 409 and the mounting side plate 410, two symmetrical support plates 412 are arranged on the mounting top plate 409, a mounting plate 413 is fixed on the two support plates 412, and two servo tightening machines 414 are arranged on the mounting top plate of the rack through the two symmetrical support plates; the lower ends of the four hexagonal screwdriver heads 415 for tightening the corresponding fasteners are all at the same height; the connecting buffer units are used for connecting the hexagonal batch heads 415 with the output ends of the corresponding servo tightening machines, and specifically, the connecting buffer units are divided into two types, one type of connecting buffer unit adopts a tightening coupler 416 with a spring inside, the number of the connecting buffer units is two, and the output ends of the servo tightening machines are respectively connected with the hexagonal batch heads 415; another type of connection buffer unit comprises: the upper end of the connecting shaft 417 is connected with the output end of the servo tightening machine 414, the universal joint 418 connects the lower end of the connecting shaft 417 with the upper end of the tightening connecting shaft 419, and the lower end of the tightening connecting shaft 419 is connected with the hexagonal screwdriver head 416. The internal band spring of the tightening coupling can provide a cushioning effect when the hex bit 416 is in contact with the target 10, preventing hard extrusion from damaging the target 10. The servo tightening machine is started to enable the hexagonal screwdriver head (110) to rotate downwards, 4 valve screws on the target piece 10 are simultaneously tightened according to the moment requirement, time is saved, and the moment of the target piece 10 is ensured to meet the design requirement.
The assembly equipment realizes synchronous tightening of a plurality of fasteners (for example, four valve screws of an upper shell and a lower shell of an EBS double-channel valve) of a target part 10 according to moment requirements through the integration and synchronous driving of a 4-station servo tightening machine module, saves time, ensures that product process parameters meet design requirements, improves production quality and production efficiency, reduces production cost, reduces labor intensity of workers, and solves the problem that currently, manually operated valve screws are commonly adopted to sequentially assemble at each station, and the working efficiency is lower.
The foregoing description of the preferred embodiment(s) is (are) merely intended to illustrate the embodiment(s) of the present utility model, and it is not intended to limit the embodiment(s) of the present utility model to the particular embodiment(s) described.
Claims (10)
1. An assembling apparatus adapted for a target having an upper housing and a lower housing, the upper housing and the lower housing being pre-tightened by a plurality of fasteners, comprising:
a mobile positioning mechanism comprising: the sliding assembly is used for placing the target piece, and the first driving unit is connected with the sliding assembly and drives the sliding assembly to linearly move between a first initial position and a first terminal position, and the first initial position and the first terminal position are in the horizontal longitudinal direction;
a hold-down mechanism, comprising: a contact assembly, and a second driving unit connected to the contact assembly and driving the contact assembly to move linearly between a second initial position and a second terminal position, the second initial position and the second terminal position being in a height direction; when the contact assembly moves to the second terminal position, the contact assembly and the sliding assembly form a temporary combined extrusion structure for extruding the target piece; and
a tightening mechanism cooperating with the temporary co-extrusion to simultaneously tighten all fasteners on the target.
2. The assembly apparatus of claim 1, wherein the slide assembly comprises:
a slipway plate;
the positioning seat is used for placing the target piece and is arranged on the top surface of the sliding table plate;
at least two stoppers located around the target are provided on the top surface of the positioning seat.
3. The assembly device according to claim 2, wherein: the mobile positioning mechanism further comprises: two sliding rails for sliding the sliding table plate.
4. The assembly apparatus of claim 1, wherein the contact assembly comprises:
the plate body extends horizontally and transversely;
the positioning block is used for pressing the target piece at the first terminal position and is arranged on the bottom surface of the pressing plate;
two linear bearings respectively arranged on two sides of the compacting plate close to the middle;
the two guide posts are respectively connected with the corresponding linear bearings in a sliding manner; and
and the two bases are respectively arranged at the lower ends of the corresponding guide posts.
5. The assembly apparatus of claim 4, wherein the second driving unit comprises:
and each driving subunit comprises a thin air cylinder and a connecting shaft for connecting a piston rod of the thin air cylinder with the pressing plate.
6. The assembly apparatus of claim 5, wherein the tightening mechanism comprises:
a tightening machine assembly;
and the height adjusting assembly is connected with the tightening machine assembly.
7. The assembly apparatus of claim 6, wherein the height adjustment assembly comprises:
a support frame;
the thin adjustable cylinder is arranged at the top of the supporting frame, and a piston rod of the thin adjustable cylinder is connected with the tightening machine assembly;
the linear guide rail is used for the tightening machine component to slide and is arranged on the support frame;
and the buffer is used for buffering the pressure between the tightening machine component and the sliding component and is arranged on the supporting frame.
8. The assembly apparatus of claim 7, wherein the tightening unit comprises:
a frame;
the four servo tightening machines are arranged on the rack;
the four hexagonal screwdriver heads are used for tightening the corresponding fasteners, and the lower ends of the four hexagonal screwdriver heads are all at the same height;
and the connecting buffer unit is used for connecting the hexagonal screwdriver head with the output end of the corresponding servo tightening machine.
9. The assembly apparatus of claim 1, further comprising: the device comprises a support and a controller, wherein the support is connected with the movable positioning mechanism, the pressing mechanism and the tightening mechanism support, and the controller is electrically connected with the movable positioning mechanism, the pressing mechanism and the tightening mechanism support.
10. The assembly apparatus of claim 1, wherein the assembly apparatus is adapted for EBS dual channel valve upper and lower housings assembled with four valve screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324559.0U CN219967035U (en) | 2023-05-29 | 2023-05-29 | Assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324559.0U CN219967035U (en) | 2023-05-29 | 2023-05-29 | Assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967035U true CN219967035U (en) | 2023-11-07 |
Family
ID=88596350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321324559.0U Active CN219967035U (en) | 2023-05-29 | 2023-05-29 | Assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967035U (en) |
-
2023
- 2023-05-29 CN CN202321324559.0U patent/CN219967035U/en active Active
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