CN216780405U

CN216780405U - Perforating device is used in production of hoist accessory

Info

Publication number: CN216780405U
Application number: CN202220415588.7U
Authority: CN
Inventors: 王小荣
Original assignee: Zhejiang Dongtai Machinery Co ltd
Current assignee: Zhejiang Dongtai Machinery Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-21
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of crane accessories processing, and discloses a drilling device for crane accessories production, which comprises a processing table, the cross section of the processing table is a frame shape with a horizontal opening, and the inner side of the processing table is provided with a punching device that can move up and down. The hole assembly, the top of the processing table is provided with a hydraulic telescopic cylinder for driving the punching assembly, and the punching assembly includes a fixed frame in the shape of a "return". In cooperation with each other, when the hydraulic telescopic cylinder drives the fixed frame downward and uses the drill bit assembly to process the parts, the lower end of the fixed frame is clamped to the inside of the two sets of corresponding butt holes between the splint 1 and the splint 2 for positioning to prevent the drill bit assembly from aligning with zero. When the parts are punched, the position shift occurs, and the lower end of the fixed frame and the corresponding two butt holes play the role of precise positioning and punching.

Description

Perforating device is used in production of hoist accessory

Technical Field

The utility model relates to the technical field of machining of crane accessories, in particular to a punching device for producing crane accessories.

Background

The crane accessory is generally of a multilayer alloy composite structure for ensuring the strength and rigidity of the accessory, and due to the large size of the crane accessory, the crane accessory in the prior art is generally used for vertically lifting and cutting a cutting saw on a lifting cylinder fixed on a rack, a structure for positioning and correcting a driving drill bit is lacked, and when an electric drill device is manually used for punching a part, the situation that sliding deviation occurs on the surface of a curved surface or an irregular part is easy to occur.

The retrieval application number (CN202011615756.9) discloses a punching device for producing crane accessories, which comprises a base, wherein two sides of the base are respectively and fixedly provided with an upright post, a cross beam is fixedly arranged between the top ends of the upright posts, and a transverse moving mechanism is arranged on the cross beam; a vertical moving mechanism is fixedly arranged on the transverse moving mechanism; a drilling motor is fixedly installed at the bottom end of the vertical moving mechanism, and a drill bit is installed on the drilling motor; a longitudinal moving mechanism is arranged on the base, and a workbench is arranged on the longitudinal moving mechanism; a cooling liquid supply device is also arranged on one side of the base; the positioning of the hole positions in three dimensions is realized through the arrangement of the transverse, longitudinal and vertical moving mechanisms, the operation is simple, and the punching efficiency is high; through the arrangement of the cooling liquid supply device, cooling liquid is sprayed for cooling and lubricating in the opening process, so that the punching quality is ensured; set up recess, catch basin and liquid return pipe on the base, effectively carry out recycle to the coolant liquid, resources are saved has reduced manufacturing cost.

However, the inventor finds that the technical scheme still has at least the following defects:

in the above technical scheme: when a curved surface or an irregular part is needed to be punched, a device for positioning and limiting a drill bit for punching is lacked, so that the part is prevented from being shifted in position during punching.

Therefore, the punching device for producing the crane accessory is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a punching device for producing crane accessories.

In order to achieve the purpose, the utility model adopts the following technical scheme that the punching device for producing the crane accessories comprises a processing table, the cross section of the processing table is a frame shape with a transverse opening, a punching assembly capable of moving up and down is arranged on the inner side of the processing table, a hydraulic telescopic cylinder for driving the punching assembly is arranged at the top of the processing table, the punching assembly comprises a fixing frame in a shape of 'return', a first driving motor is arranged inside the fixing frame, the output end of the first driving motor is downwards connected with a drill bit assembly positioned below the fixing frame, a rotatable fixing device is arranged on the inner side wall surface of the processing table, a second driving motor for driving the fixing device is arranged on the inner side wall surface of the processing table, the fixing device comprises a stabilizing plate, the top of the stabilizing plate is fixedly connected with a first fan-shaped clamping plate, and an electric telescopic rod is arranged on one side of the first clamping plate far away from the second driving motor, the other end of the electric telescopic rod is connected with a clamping plate II matched with the clamping plate I, the clamping plate I and the arc-shaped outer wall surface of the clamping plate II are equidistantly provided with butt joint holes, the inner side bottom surface of the machining table is provided with a guide groove inclining downwards, the outer side wall surface of the machining table is provided with a recovery device at the lower end of the guide groove, and the outer side wall surface of the machining table is fixedly provided with a controller terminal.

Preferably, the output end of the second driving motor is fixedly connected with the corresponding side wall surface of the stabilizing plate.

Preferably, the recovery device comprises a recovery box with an open top, connecting strips are symmetrically connected to two ends of the recovery box, the two connecting strip plug-in units correspond to the inner sides of the two limiting rods, and the open top of the recovery box corresponds to the lower end of the guide groove in an up-and-down mode.

Preferably, the limiting rod is an L-shaped elastic rubber square rod.

Preferably, the guide groove is a groove body in a right trapezoid shape.

Preferably, the thickness of the fixing frame is the same as the inner thickness of the butt joint hole.

Advantageous effects

The utility model provides a punching device for producing crane accessories. The method has the following beneficial effects:

(1) this perforating device is used in production of hoist accessory, through being provided with second driving motor, fixing device and the subassembly that punches mutually support, place the fixed back of centre gripping between splint one and splint two when the spare part of hoist, start the drive of second driving motor and be overturned by fixed spare part, before the fixed frame utilizes drill bit assembly to process spare part downwards when the drive of hydraulic telescoping cylinder, two sets of butt joint downthehole portions that correspond between lower extreme joint splint one of fixed frame and the splint two are fixed a position, take place the offset when preventing that drill bit assembly from punching spare part, fixed frame lower extreme and two effects that punch of accurate location of playing between the butt joint hole.

(2) This perforating device is used in production of hoist accessory, guiding groove and recovery unit through seting up right trapezoid, when perforating device goes up spare part to fixing device and processes the operation of punching, the piece that produces falls into inside the guiding groove downwards, it falls into the inside bottom inclined plane of guiding groove on the piece and falls into the top of retrieving the box and advance line location collection's effect, the connecting strip joint that retrieves the box both ends simultaneously carries out spacing fixed in corresponding the gag lever post inside, it collects when full to collect the piece on retrieving the box, can directly take out two sets of connecting strips on retrieving the box from having elastic two gag lever posts inboards, guiding groove and recovery unit cooperation, not only conveniently gather dust, retrieve the installation of box simultaneously and demolish convenient and fast.

(3) This perforating device is used in production of hoist accessory through being provided with fixing device, when placing on the steadying plate according to the spare part of different specification sizes, contracts through controller terminal control electric telescopic handle and fixes the spare part between splint one and splint two, convenient fixed regulation, and second driving motor drives the steadying plate rotation simultaneously, can rotate the swing regulation to fixed spare part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic axial view of a perforating apparatus for manufacturing according to the present invention;

FIG. 2 is a schematic view of a partial connection at a fixture according to the present invention;

FIG. 3 is a schematic view of a portion of the recycling apparatus of the present invention connected to a processing station.

Illustration of the drawings:

1. a processing table; 2. a hydraulic telescopic cylinder; 3. a drill bit assembly; 4. a fixing frame; 5. a first drive motor; 6. a second drive motor; 7. a stabilizing plate; 8. a first clamping plate; 9. a second clamping plate; 10. an electric telescopic rod; 11. a butt joint hole; 12. a guide groove; 13. a limiting rod; 14. a recovery box; 15. a connecting strip; 16. a controller terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): a punching device for crane accessory production is disclosed, as shown in figures 1-3, comprising a processing table 1, the cross section of the processing table 1 is a frame shape with a transverse opening, a punching component capable of moving up and down is arranged at the inner side of the processing table 1, a hydraulic telescopic cylinder 2 for driving the punching component is arranged at the top of the processing table 1, the punching component comprises a fixing frame 4 in a shape of 'return', a first driving motor 5 is arranged inside the fixing frame 4, a drill bit component 3 positioned below the fixing frame 4 is connected downwards at the output end of the first driving motor 5, a rotatable fixing device is arranged on the inner side wall surface of the processing table 1, a second driving motor 6 for driving the fixing device is arranged on the inner side wall surface of the processing table 1, the fixing device comprises a stabilizing plate 7, the output end of the second driving motor 6 is fixedly connected with the corresponding side wall surface of the stabilizing plate 7, a first clamping plate 8 in a sector shape is fixedly connected with the top of the stabilizing plate 7, one side that second driving motor 6 was kept away from to splint one 8 is provided with electric telescopic handle 10, electric telescopic handle 10's the other end is connected with the splint two 9 with splint one 8 looks adaptation, butt joint hole 11 has been seted up to splint one 8 and the arc outer wall equidistant of splint two 9, the thickness of fixed frame 4 is the same with the inside thickness in butt joint hole 11, the leading groove 12 that inclines downwards has been seted up to the inboard bottom surface of processing platform 1, leading groove 12 is right trapezoid's cell body, the inside piece that conveniently guides the method of leading is collected to leading groove 12.

The outer wall surface of the processing table 1 is provided with a recovery device corresponding to the lower end of the guide groove 12, and the outer wall surface of the processing table 1 is fixedly provided with a controller terminal 16.

The recovery device comprises a recovery box 14 with an open top, two ends of the recovery box 14 are symmetrically connected with connecting strips 15, two connecting strip 15 plug-in units are arranged on the inner sides of two corresponding limiting rods 13, the open top of the recovery box 14 corresponds to the lower end of the guide groove 12 in an up-and-down mode, and the limiting rods 13 are L-shaped elastic rubber square rods.

The working principle of the utility model is as follows: through being provided with second driving motor 6, fixing device and the subassembly that punches mutually support, place the fixed back of centre gripping between splint one 8 and splint two 9 when the spare part of hoist, start second driving motor 6 and drive and be overturned by fixed spare part, before the fixed frame 4 of 2 drive of hydraulic telescoping cylinder utilizes drill bit assembly 3 to process spare part downwards, two sets of butt joint hole 11 insides of corresponding between lower extreme joint splint one 8 of fixed frame 4 and splint two 9 are fixed a position, take place the offset when preventing drill bit assembly 3 from punching the spare part, fixed frame 4 lower extreme with correspond two and play the effect that accurate location punched between the hole 11.

Through the guiding groove 12 and the recovery unit who have seted up right trapezoid, when perforating device goes up spare part processing punching operation to fixing device, the piece that produces falls into guiding groove 12 inside downwards, fall into guiding groove 12 inside bottom inclined plane on the piece fall into the effect of retrieving box 14's top and fix a position the collection, the 15 joints at box 14 both ends are retrieved simultaneously and carry out spacing fixed inside corresponding gag lever post 13, it collects when full to collect the piece on retrieving box 14, can directly take out two sets of connecting strip 15 on retrieving box 14 from having elastic two gag lever posts 13 inboards, guiding groove 12 and recovery unit cooperation, not only conveniently gather dust, retrieve box 14's installation and demolish convenient and fast simultaneously.

Through being provided with fixing device, when placing on stabilising plate 7 according to the spare part of different specifications size, control electric telescopic handle 10 through controller terminal 16 and contract and fix the spare part between splint one 8 and splint two 9, convenient fixed regulation, second driving motor 6 drive stabilising plate 7 is rotatory simultaneously, can rotate the swing and adjust fixed spare part.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A punching device for the production of crane accessories, comprising a processing table (1), the cross-section of the processing table (1) is a frame type with a transverse opening, and it is characterized in that: the inner side of the processing table (1) is provided with There is a punching assembly that can move up and down, the top of the processing table (1) is provided with a hydraulic telescopic cylinder (2) that drives the punching assembly, and the punching assembly includes a "return"-shaped fixing frame (4), the fixing frame (4). ) is provided with a first drive motor (5) inside, the output end of the first drive motor (5) is connected downward with a drill bit assembly (3) located below the fixed frame (4), and the inner side wall of the processing table (1) is A rotatable fixing device is provided, and a second drive motor (6) for driving the fixing device is arranged on the inner side wall surface of the processing table (1). A fan-shaped splint one (8), a side of the splint one (8) away from the second drive motor (6) is provided with an electric telescopic rod (10), and the other end of the electric telescopic rod (10) is connected with the splint one (8). ) matching plywood two (9), the arcuate outer wall surface of plywood one (8) and plywood two (9) are provided with docking holes (11) at equal intervals, and the inner bottom surface of the processing table (1) is provided with inclined downwards. The guide groove (12) of the processing table (1) is provided with a recovery device at the lower end of the guide groove (12) on the outer side wall surface of the processing table (1), and a controller terminal (16) is fixedly installed on the outer side wall surface of the processing table (1).

2 . The punching device for producing crane accessories according to claim 1 , wherein the output end of the second drive motor ( 6 ) is fixedly connected to the corresponding side wall surface of the stabilization plate ( 7 ). 3 .

3 . The punching device for producing crane accessories according to claim 1 , wherein the recycling device comprises a recycling box (14) with an open top, and two ends of the recycling box (14) are symmetrically connected with connecting bars. 4 . (15), the inserts of the two connecting bars (15) are located on the inner side of the corresponding two limit rods (13), and the top opening of the recovery box (14) corresponds up and down with the lower end opening of the guide groove (12).

4 . The punching device for producing crane accessories according to claim 3 , wherein the limiting rod ( 13 ) is an L-shaped elastic rubber square rod. 5 .

5 . The punching device for producing crane accessories according to claim 1 , wherein the guide groove ( 12 ) is a right-angled trapezoidal groove body. 6 .

6 . The punching device for producing crane accessories according to claim 1 , wherein the thickness of the fixing frame ( 4 ) is the same as the inner thickness of the butt hole ( 11 ). 7 .