CN220216834U - Punching mechanism convenient for adjusting punching hole type - Google Patents

Abstract

The utility model belongs to the technical field of perforating machines, in particular to a perforating mechanism convenient for adjusting perforating holes, which comprises a processing table, wherein four groups of supporting legs are arranged at the bottom end of the processing table in a rectangular array, two limiting seats are symmetrically arranged at the upper end of the processing table, a sliding plate is jointly slid on the two limiting seats, a driving motor is arranged at the upper end of the sliding plate, an electric telescopic rod is arranged at the output end of the driving motor, a fixed block is arranged at the telescopic end of the electric telescopic rod, a replacement component is arranged on the fixed block, an adjusting component is arranged on the sliding plate, and two mounting holes are formed in the sliding plate. According to the utility model, through the arrangement of the replacement assembly, the drill bit is convenient to replace quickly, the drilling requirements of different hole patterns are met, and the flexibility is improved; through the setting of adjusting part, be convenient for adjust the position of slide to be convenient for adjust the drilling position demand of the crane span structure that fixes a position, accelerate drilling efficiency.

Description

Punching mechanism convenient for adjusting punching hole type

Technical Field

The utility model relates to the technical field of perforating machines, in particular to a perforating mechanism convenient for adjusting perforating hole patterns.

Background

The cable bridge comprises a groove type cable bridge, a tray type cable bridge, a step type cable bridge, a grid bridge and other structures, and consists of a bracket, a bracket arm, a mounting accessory and the like; in the production process of the bridge, punching is usually needed for heat dissipation and the like; the puncher among the prior art need carry out with the help of appurtenance when changing the drill bit, and complex operation has reduced the processing progress of crane span structure.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a punching mechanism which is convenient for adjusting a punching hole type, and solves the problems in the background art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a mechanism punches convenient to adjustment hole type, includes the processing platform, four sets of supporting legs are installed to the bottom rectangular array of processing platform, two spacing seats are installed to processing platform upper end symmetry, two it has the slide to slide on the spacing seat jointly, driving motor is installed to the slide upper end, electric telescopic handle is installed to driving motor's output, the fixed block is installed to electric telescopic handle's flexible end, be equipped with the change subassembly on the fixed block, be equipped with adjusting part on the slide, two mounting holes have been seted up on the slide, two installation blocks are installed to processing platform upper end, two electric putter is all installed to the mutual end that is close to of installation block, two electric putter's flexible end is all installed the locating plate.

Further, change the subassembly and including sliding the slider in the fixed block, the draw-in hole has all been seted up at the both ends middle part of slider, the drill bit is installed to the bottom of slider, rectangular channel has all been seted up to fixed block inner chamber both sides wall, two spacing frame is all installed to the rectangular channel, install four guide bars jointly between spacing frame and the fixed block, four on the guide bar the joint slip has the slide, two the fixture block is all installed to the mutual end that is close to of slide, all rotate between fixed block and two spacing frames and be connected with the lead screw, two the I-shaped wheel is all installed to the mutual end that keeps away from of lead screw, install double-end motor in the fixed block, the installation pole is all installed to double-end motor's both outputs, two the rotor is all installed to the tip of installation pole, is located the homonymy rotor has the belt with the mutual transmission on I-shaped wheel, lead screw and slide threaded connection.

Further, the sliding seat is of a T-shaped structure, and the size of the clamping block is matched with the size of the inner cavity of the clamping hole.

Further, the adjusting component comprises a rotating shaft which is rotationally connected in one of the mounting holes, a gear is mounted in the middle of the outer surface of the rotating shaft, a servo motor is mounted on the sliding plate, the output end of the servo motor is connected with the rotating shaft, and one of the limiting seats is provided with a group of racks.

Further, the gear and the rack are meshed with each other.

Further, the limit seat is of an inverted U-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides a punching mechanism convenient for adjusting punching holes, which has the following beneficial effects:

according to the utility model, the positioning of the bridge frame is completed through the electric push rod and the positioning plate, and the drill bit is conveniently and rapidly replaced through the arrangement of the replacement assembly, so that the drilling requirements of different hole patterns are met, and the flexibility is improved; through adjusting the setting of subassembly, be convenient for adjust the position of slide to be convenient for adjust the drilling position demand of the crane span structure that fixes a position, accelerate drilling efficiency, improve the processing progress.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the fixed block and the sliding block of the present utility model;

FIG. 3 is a schematic view of a replacement assembly according to the present utility model;

fig. 4 is a schematic structural view of the adjusting assembly of the present utility model.

In the figure: 1. a processing table; 2. support legs; 3. a limit seat; 4. a slide plate; 5. a driving motor; 6. an electric telescopic rod; 7. a fixed block; 8. replacing the assembly; 80. i-shaped wheel; 801. a double-ended motor; 802. a mounting rod; 803. a rotating wheel; 804. a belt; 81. a slide block; 82. a drill bit; 83. a clamping hole; 84. rectangular grooves; 85. a limit frame; 86. a guide rod; 87. a slide; 88. a clamping block; 89. a screw rod; 9. an adjustment assembly; 91. a rotating shaft; 92. a gear; 93. a servo motor; 94. a rack; 10. a mounting hole; 11. a mounting block; 12. an electric push rod; 13. and (5) positioning the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the punching mechanism convenient for adjusting punching holes provided by one embodiment of the utility model comprises a processing table 1, four groups of supporting legs 2 are arranged at the bottom end rectangular array of the processing table 1, two limiting seats 3 are symmetrically arranged at the upper end of the processing table 1, a sliding plate 4 slides together on the two limiting seats 3, a driving motor 5 is arranged at the upper end of the sliding plate 4, an electric telescopic rod 6 is arranged at the output end of the driving motor 5, a fixed block 7 is arranged at the telescopic end of the electric telescopic rod 6, a replacement component 8 is arranged on the fixed block 7, an adjusting component 9 is arranged on the sliding plate 4, two mounting holes 10 are formed in the sliding plate 4, two mounting blocks 11 are arranged at the upper end of the processing table 1, electric push rods 12 are arranged at the mutually close ends of the two mounting blocks 11, and positioning plates 13 are arranged at the telescopic ends of the two electric push rods 12; the positioning of the bridge frame is completed through the electric push rod 12 and the positioning plate 13, and the drill bit 82 is convenient to replace quickly through the arrangement of the replacement assembly 8, so that the drilling requirements of different hole patterns are met, and the flexibility is improved; through the setting of adjusting part 9, be convenient for adjust slide 4's position to be convenient for adjust the drilling position demand of the crane span structure that fixes a position, accelerate drilling efficiency, improve the processing progress.

As shown in fig. 2 and 3, in some embodiments, the replacing assembly 8 includes a sliding block 81 sliding in the fixed block 7, clamping holes 83 are formed in the middle parts of two ends of the sliding block 81, a drill bit 82 is installed at the bottom end of the sliding block 81, rectangular grooves 84 are formed in two side walls of an inner cavity of the fixed block 7, limiting frames 85 are installed in the two rectangular grooves 84, four guide rods 86 are jointly installed between the limiting frames 85 and the fixed block 7, a sliding seat 87 is jointly slid on the four guide rods 86, clamping blocks 88 are respectively installed at the mutually approaching ends of the two sliding seats 87, a screw rod 89 is rotationally connected between the fixed block 7 and the two limiting frames 85, a spool 80 is respectively installed at the mutually separating ends of the two screw rods 89, a double-headed motor 801 is installed in the fixed block 7, mounting rods 802 are respectively installed at the two output ends of the double-headed motor 801, a belt 804 is jointly driven on the rotating wheel and the spool 80 at the same side, and the screw rod 89 is in threaded connection with the sliding seat 87; through sliding the slider 81 to the fixed block 7, at this time, the two mounting rods 802 are driven to rotate through the double-headed motor 801, the rotating wheel 803 is driven to rotate, the belt 804 is driven to drive, the spool 80 is driven to rotate, the screw rod 89 is driven to rotate, the sliding seat 87 is driven to slide on the four guide rods 86, the clamping block 88 is driven to move, and when the clamping block 88 is clamped into the clamping hole 83, the limit of the slider 81 is completed, and the installation of the drill bit 82 is completed.

As shown in fig. 2, in some embodiments, the sliding seat 87 has a T-shaped structure, and the size of the clamping block 88 is matched with the size of the inner cavity of the clamping hole 83; the replacement is convenient.

As shown in fig. 4, in some embodiments, the adjusting assembly 9 includes a rotating shaft 91 rotatably connected in one of the mounting holes 10, a gear 92 is installed in the middle of the outer surface of the rotating shaft 91, a servo motor 93 is installed on the sliding plate 4, an output end of the servo motor 93 is connected with the rotating shaft 91, and a set of racks 94 is installed on one of the limiting seats 3; the rotating shaft 91 is driven to rotate by the servo motor 93, the gear 92 is driven to rotate, and the sliding plate 4 is driven to slide on the limiting seat 3 by the mutual engagement of the gear 92 and the rack 94, so that the punching position can be adjusted.

As shown in fig. 4, in some embodiments, the gear 92 intermeshes with the rack 94; the adjustment is convenient.

As shown in fig. 1, in some embodiments, the limiting seat 3 has an inverted U-shaped structure; the structure is simple.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a mechanism punches convenient to adjustment hole pattern that punches, includes processing platform (1), its characterized in that: four groups of supporting legs (2) are installed to the bottom rectangular array of processing platform (1), two spacing seat (3) are installed to processing platform (1) upper end symmetry, two slide jointly on spacing seat (3) has slide (4), driving motor (5) are installed to slide (4) upper end, electric telescopic handle (6) are installed to the output of driving motor (5), fixed block (7) are installed to electric telescopic handle (6)'s flexible end, be equipped with on fixed block (7) and change subassembly (8), be equipped with adjusting part (9) on slide (4), two mounting holes (10) have been seted up on slide (4), two installation piece (11) are installed to processing platform (1) upper end, two electric putter (12) are all installed to the end that is close to each other of installation piece (11), two locating plate (13) are all installed to electric putter's flexible end.

2. A punch mechanism for facilitating adjustment of a punch hole pattern as defined in claim 1, wherein: the utility model discloses a rotary electric machine is characterized in that a replacement assembly (8) comprises a sliding block (81) sliding in a fixed block (7), clamping holes (83) are formed in the middle parts of two ends of the sliding block (81), a drill bit (82) is installed at the bottom end of the sliding block (81), rectangular grooves (84) are formed in two side walls of an inner cavity of the fixed block (7), limiting frames (85) are installed in the rectangular grooves (84), four guide rods (86) are installed between the limiting frames (85) and the fixed block (7), a sliding seat (87) is arranged on the guide rods (86) in a sliding mode, two clamping blocks (88) are installed at the mutually approaching ends of the sliding seat (87), a spool (89) is connected between the fixed block (7) and the two limiting frames (85) in a rotating mode, spool (80) is installed at the mutually departing ends of the spool (89), a double-head motor (801) is installed at the two output ends of the double-head motor (801), and the two ends of the spool (802) are connected with the spool (803) in a rotating mode, and the spool (803) is connected with the spool (803).

3. A punch mechanism for facilitating adjustment of a punch hole pattern as claimed in claim 2, wherein: the sliding seat (87) is of a T-shaped structure, and the size of the clamping block (88) is matched with the size of the inner cavity of the clamping hole (83).

4. A punch mechanism for facilitating adjustment of a punch hole pattern as defined in claim 1, wherein: the adjusting component (9) comprises a rotating shaft (91) which is rotationally connected in one of the mounting holes (10), a gear (92) is mounted in the middle of the outer surface of the rotating shaft (91), a servo motor (93) is mounted on the sliding plate (4), the output end of the servo motor (93) is connected with the rotating shaft (91), and one of the limiting seats (3) is provided with a group of racks (94).

5. A punch mechanism for facilitating adjustment of a punch hole pattern as defined in claim 4, wherein: the gear (92) is intermeshed with a rack (94).

6. A punch mechanism for facilitating adjustment of a punch hole pattern as defined in claim 1, wherein: the limiting seat (3) is of an inverted U-shaped structure.