CN217990995U

CN217990995U - Perforating device is used in processing of metal rack

Info

Publication number: CN217990995U
Application number: CN202221555985.0U
Authority: CN
Inventors: 孙庆元
Original assignee: Qingdao Yideshun Industry And Trade Co ltd
Current assignee: Qingdao Yideshun Industry And Trade Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-12-09
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a perforating device is used in processing of metal rack relates to metal rack processing technology field. This perforating device is used in processing of metal rack, including the workstation, the last fixed surface of workstation is connected with the bottom of the flexible post of hydraulic pressure, the top fixedly connected with work platform's of the flexible post of hydraulic pressure lower surface, work platform's lower surface is provided with stabilizing mean. This perforating device is used in processing of metal rack, in order to avoid the drill bit to contact and realize the in-process of the operation of punching with the metal rack surface, the condition that skew or rocking appears in the pivot, through being provided with stabilizing mean, cooperation supporting spring and connecting rod, so that the device is at the drilling in-process, connecting rod and sleeve can provide the ascending supporting effect of good horizontal direction for the pivot all the time, and then avoid the pivot to receive the external force influence and the condition that rocks appears at high-speed pivoted in-process, and then guarantee the punching precision of device at the operation in-process of punching.

Description

Perforating device is used in processing of metal rack

Technical Field

The utility model relates to a metal rack processing technology field specifically is a perforating device is used in metal rack processing.

Background

The metal cabinet is a cabinet made of a metal material, and generally serves as a housing for accommodating electrical equipment or electronic equipment, and since the electrical equipment or the electronic equipment needs to use a pipeline or a circuit, the metal cabinet needs to be punched in the production process so as to have a through hole through which an electric wire of the pipeline or the circuit can pass.

When the existing punching device for the metal cabinet is used, the cabinet body of the metal cabinet generally has a certain height, so that the punching device moves downwards in the drilling process and is easy to shake in the process of contacting with the metal cabinet, the stability of drilling equipment determines the precision of drilling operation when a drill bit is contacted with the metal cabinet, the possibility of shaking directly causes certain deviation of the position between the drilling equipment and the metal cabinet, the situation of overlarge drilling or breakage of the drill bit is easy to occur, and the safe production activity of the device is not facilitated to be developed; in view of this, we have designed a perforating device for processing metal cabinets.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a perforating device is used in processing of metal rack has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a perforating device is used in processing of metal rack, includes the workstation, the last fixed surface of workstation is connected with the bottom of the flexible post of hydraulic pressure, the top fixedly connected with work platform's of the flexible post of hydraulic pressure lower surface, work platform's lower surface is provided with stabilizing mean, stabilizing mean include:

the top end of the sleeve is fixedly connected to the lower surface of the operation platform, the outer wall of the sleeve is hinged to the top end of a connecting rod, and the bottom end of the connecting rod is rotatably provided with a fixed pulley;

the bottom end of the first hinge rod is hinged to the upper surface of the connecting rod, the top end of the first hinge rod is fixedly connected with the lower surface of the first baffle, the upper surface of the first baffle is fixedly connected with the bottom end of the telescopic rod, the top end of the telescopic rod is fixedly connected with the lower surface of the second baffle, and the upper surface of the second baffle is fixedly connected with the bottom end of the second hinge rod;

and the bottom end of the supporting spring is fixedly connected to the upper surface of the first baffle plate, and the top end of the supporting spring is fixedly connected to the lower surface of the second baffle plate.

Preferably, the last fixed surface of workstation is connected with direction balance plate, operation platform's last fixed surface installs driving motor, driving motor's the top of output fixedly connected with pivot, the bottom fixedly connected with drill bit of pivot.

Preferably, the right side of the guide balance plate is provided with a sliding groove with the width equal to that of the outer wall of the left side of the operation platform.

Preferably, four groups of connecting rods are arranged in number, and the four groups of connecting rods are distributed on the outer wall of the sleeve in a circumferential array by taking the center of the sleeve as a circle center.

Preferably, operation platform's inside is provided with adjustment mechanism, adjustment mechanism is including the carousel, the carousel rotates the upper surface of installing at operation platform, the lower fixed surface of carousel is connected with the top of worm, operation platform's inner wall rotates installs the hob, the hob runs through there is the worm wheel, the outer wall threaded connection of hob has the screw thread slider.

Preferably, the lower surface of the operation platform is provided with a rectangular groove with the width equal to the width of a hinge point of the threaded sliding block and the second hinge rod.

(III) advantageous effects

The utility model provides a perforating device is used in processing of metal rack. The method has the following beneficial effects:

(1) This perforating device is used in processing of metal rack, when using, in order to avoid the drill bit to contact and realize the in-process of the operation of punching with the metal rack surface, the condition that skew or rocking appears in the pivot, through being provided with stabilizing mean, cooperation supporting spring and connecting rod, so that the device is at the drilling in-process, connecting rod and sleeve can provide the ascending supporting effect of good horizontal direction for the pivot all the time, and then avoid the pivot to receive external force influence and the condition that rocks appears at high-speed pivoted in-process, and then guarantee the device at the precision of punching of operation in-process.

(2) This perforating device is used in metal rack processing when using, can obtain stabilizing mean's support stable effect all the time in order to make the device when the operation of punching in the face of different machined surfaces size, through being provided with adjustment mechanism, make the staff can rotate the carousel, with the position of adjusting the screw slider in the operation platform inside, and then adjust the top position of second hinge bar, with change the connecting rod when initial condition and the contained angle between the sleeve, and then make the bottom of connecting rod can adapt to according to the size of the machined surface of different metal racks, improve the stability of device, guarantee the machining precision of device.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a partially enlarged schematic view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the supporting spring of the present invention.

In the figure: 1. a work table; 2. a hydraulic telescopic column; 3. an operation platform; 4. a guide balance plate; 5. a drive motor; 6. a rotating shaft; 7. a drill bit; 8. a stabilizing mechanism; 81. a sleeve; 82. a connecting rod; 83. a fixed pulley; 84. a first hinge lever; 85. a first baffle plate; 86. a telescopic rod; 87. a second baffle; 88. a support spring; 89. a second hinge lever; 9. an adjustment mechanism; 91. a turntable; 92. a worm; 93. a screw rod; 94. a worm gear; 95. and (4) a threaded slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a perforating device is used in processing of metal rack, including workstation 1, the last fixed surface of workstation 1 is connected with the bottom of hydraulic telescopic column 2, the top fixedly connected with operation platform 3's of hydraulic telescopic column 2 lower surface, the last fixed surface of workstation 1 is connected with direction balancing plate 4, operation platform 3's last fixed surface installs driving motor 5, driving motor 5's output fixedly connected with pivot 6's top, pivot 6's bottom fixedly connected with drill bit 7, operation platform 3's lower surface is provided with stabilizing mean 8, stabilizing mean 8 is including sleeve 81, the top fixed connection of sleeve 81 is at operation platform 3's lower surface, sleeve 81's outer wall articulates there is the top of connecting rod 82, the bottom of connecting rod 82 is rotated and is installed fixed pulley 83, the upper surface of connecting rod 82 articulates there is the bottom of first articulated pole 84, the top fixedly connected with the lower surface of first baffle 85 of articulated pole 84, the last fixed surface of first baffle 85 is connected with the bottom of telescopic link 86, the top fixed surface of telescopic link 86 is connected with the lower surface of second baffle 87, the bottom fixed surface of articulated spring 88 of first baffle 85 is connected with the upper surface of second baffle 89, the support spring 88 is connected with the upper surface of second baffle 89, the upper surface of spring 87.

The utility model discloses an in an embodiment, the spout that the width equals with operation platform 3 left side outer wall width is seted up on the right side of direction balancing plate 4, and inside this spout, with the motion to operation platform 3 is restricted, make it keep the ascending displacement direction of vertical side all the time, simultaneously also can provide balanced holding power for operation platform 3, it is further, the inside bearing that is provided with of sleeve 81, and sleeve 81 cup joints the outside at pivot 6 through the bearing, so that sleeve 81 can play the effect that supports to pivot 6 on the horizontal direction under the normal pivoted condition of pivot 6 can not be influenced, in addition, the wheel body of fixed pulley 83 adopts the rubber material to make, so that fixed pulley 83 can with the metal rack between the outer wall keep better frictional force, and simultaneously, supporting spring 88 cup joints the outside at telescopic link 86, through the injectment of telescopic link 86 to supporting spring 88 deformation direction, so that supporting spring 88 keeps moving along the flexible direction of telescopic link 86 all the time when receiving extrusion or tensile, and the flexible upward folding phenomenon of the four groups of perpendicular to telescopic link 86 can be played, and the connecting rod 88 can be further the circumference array 82 that the connecting rod 82 is distributed for four groups of the circumference array, and the sleeve 81 is the circumference distribution.

In addition, in order to make the device can carry out corresponding adjustment according to the machined surface of the metal rack that the difference is big or small, so that drilling equipment can be stable carry out the drilling operation, operation platform 3's inside is provided with adjustment mechanism 9, adjustment mechanism 9 is including carousel 91, carousel 91 rotates and installs the upper surface at operation platform 3, the lower fixed surface of carousel 91 is connected with the top of worm 92, the inner wall of operation platform 3 rotates and installs hob 93, hob 93 runs through there is worm wheel 94, and worm wheel 94 and hob 93 fixed connection, the outer wall threaded connection of hob 93 has screw slider 95.

The utility model discloses an in the embodiment, surface rotation installs the handle on carousel 91, in order to make things convenient for the staff to rotate carousel 91, and simultaneously, worm wheel 94 meshes with worm 92 mutually, it is concrete, when rotating carousel 91, cooperation worm 92, so that worm wheel 94 drives hob 93 and rotates, it is further, the inner wall sliding connection of screw slider 95 outer wall and operation platform 3, particularly, when hob 93 rotates, screw slider 95 can move on the horizontal direction along the inner wall of operation platform 3, in addition, the lower surface of screw slider 95 is articulated mutually with the top of second articulated rod 89, it is further, the rectangle recess that width and screw slider 95 and second articulated rod 89 pin joint width equal is seted up to the lower surface of operation platform 3, so that when hob 93 rotates, screw slider 95 can drive second articulated rod 89 and move on the horizontal direction along the lower surface of operation platform 3.

In the utility model, when in use, the outer wall of the left side of the working platform 3 moves downwards along the chute arranged at the right side of the guide balance plate 4 in the vertical direction by controlling the contraction of the hydraulic telescopic column 2, the driving motor 5 is simultaneously started to cooperate with the rotating shaft 6 and the drill bit 7 to realize the operation of punching the metal cabinet on the worktable 1, and further, in order to avoid the condition that the rotating shaft 6 deflects or shakes when the drill bit 7 contacts with the surface of the metal cabinet and the punching operation is realized, the connecting rod 82 and the sleeve 81 can always provide a good supporting effect for the rotating shaft 6 in the horizontal direction by being provided with the stabilizing mechanism 8 and cooperating with the supporting spring 88 and the connecting rod 82 in the drilling process of the device, and then avoid pivot 6 to receive the external force influence and the condition that appears rocking at high-speed pivoted in-process, and then guarantee the device precision of punching in the operation process of punching, it is further, can obtain stabilizing mean 8's support stabilizing effect all the time when the operation of punching in the face of different machined surfaces size in order to make the device, through being provided with adjustment mechanism 9, make the staff can rotate carousel 91, with the position of adjusting thread slider 95 in operation platform 3 inside, and then adjust the top position of second hinge bar 89, with the contained angle between change connecting rod 82 and sleeve 81 when initial condition, and then make the bottom of connecting rod 82 adapt to according to the size of the machined surface of different metal cabinets, improve the stability of device, guarantee the machining precision of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perforating device is used in processing of metal rack, includes workstation (1), the last fixed surface of workstation (1) is connected with the bottom of the flexible post of hydraulic pressure (2), the lower surface of the top fixedly connected with operation platform (3) of the flexible post of hydraulic pressure (2), its characterized in that: the lower surface of work platform (3) is provided with stabilizing mean (8), stabilizing mean (8) include:

the top end of the sleeve (81) is fixedly connected to the lower surface of the operation platform (3), the outer wall of the sleeve (81) is hinged to the top end of a connecting rod (82), and the bottom end of the connecting rod (82) is rotatably provided with a fixed pulley (83);

the bottom end of the first hinge rod (84) is hinged to the upper surface of the connecting rod (82), the top end of the first hinge rod (84) is fixedly connected with the lower surface of a first baffle plate (85), the upper surface of the first baffle plate (85) is fixedly connected with the bottom end of a telescopic rod (86), the top end of the telescopic rod (86) is fixedly connected with the lower surface of a second baffle plate (87), and the upper surface of the second baffle plate (87) is fixedly connected with the bottom end of a second hinge rod (89);

and the bottom end of the supporting spring (88) is fixedly connected to the upper surface of the first baffle plate (85), and the top end of the supporting spring (88) is fixedly connected to the lower surface of the second baffle plate (87).

2. The punching device for machining the metal cabinet as claimed in claim 1, wherein: the last fixed surface of workstation (1) is connected with direction balance plate (4), the last fixed surface of operation platform (3) installs driving motor (5), the top of the output fixedly connected with pivot (6) of driving motor (5), the bottom fixedly connected with drill bit (7) of pivot (6).

3. The punching device for processing the metal cabinet as claimed in claim 2, wherein: the right side of the guide balance plate (4) is provided with a sliding groove with the width equal to that of the outer wall of the left side of the operation platform (3).

4. The punching device for machining the metal cabinet as claimed in claim 1, wherein: the number of the connecting rods (82) is four, and the four groups of connecting rods (82) are distributed on the outer wall of the sleeve (81) in a circumferential array by taking the center of the sleeve (81) as a circle center.

5. The punching device for machining the metal cabinet as claimed in claim 1, wherein: the inside of operation platform (3) is provided with adjustment mechanism (9), adjustment mechanism (9) are including carousel (91), carousel (91) rotate and install the upper surface in operation platform (3), the lower fixed surface of carousel (91) is connected with the top of worm (92), the inner wall of operation platform (3) rotates and installs hob (93), hob (93) run through there are worm wheel (94), the outer wall threaded connection of hob (93) has screw slider (95).

6. The punching device for machining the metal cabinet as claimed in claim 5, wherein: the lower surface of the operation platform (3) is provided with a rectangular groove with the width equal to the width of a hinged point of the threaded sliding block (95) and the second hinged rod (89).