CN212105718U

CN212105718U - Drilling equipment of municipal garden road bridge construction usefulness

Info

Publication number: CN212105718U
Application number: CN202020818972.2U
Authority: CN
Inventors: 韩开; 孙波; 林彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-08
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a drilling equipment of municipal garden road bridge construction usefulness relates to the drilling machine field. The utility model discloses a mounting bracket, two standing grooves have been seted up to the top symmetry of mounting bracket, two be provided with the dwang in the standing groove, the one end fixedly connected with handle of dwang, the inside slip of mounting bracket is provided with the fly leaf, the bottom of fly leaf is provided with the drill bit, the top of fly leaf is provided with and is used for driving the drill bit to carry out pivoted drive arrangement, be provided with on the dwang and be used for driving the fly leaf and carry out linear motion's removal subassembly from top to bottom, the both sides of mounting bracket are provided with the support that is used. The utility model discloses a removal subassembly that sets up on the mounting bracket, the device only need constructor to place suitable position with the support to can accomplish the drilling operation through rotating the handle, reduced constructor and carried out the working strength of drilling operation, be fit for long-time drilling operation.

Description

Drilling equipment of municipal garden road bridge construction usefulness

Technical Field

The utility model relates to a drilling machine field, concretely relates to drilling equipment of municipal garden road bridge construction usefulness.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, and the like. The expected effect is achieved by drilling the precise parts, and the drilling machines comprise a semi-automatic drilling machine and a full-automatic drilling machine, so that the cost of human resources is increased; most enterprises consider full-automatic drilling machines as a development direction. With the development of times and the improvement of the drilling technology of the automatic drilling machine, the advantage of adopting the full-automatic drilling machine to drill various hardware molds and watchband jewelry is obvious.

At present, in the process of constructing the municipal garden road bridge, drilling operation can be required to be carried out on the ground, the existing drilling method is that a worker generally uses a handheld drilling machine to drill the ground, but the handheld drilling machine needs the body weight and the mind of the worker to be pressed downwards during operation, the balance of the drilling machine is held by force, strong vibration can be brought to the hands of the worker, the working strength of the worker in the process of drilling operation can be high, the worker is easy to fatigue, and the drilling device is not suitable for long-time construction, so that the drilling device for constructing the municipal garden road bridge is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the working strength who brings constructor is heavier when drilling for solving current hand-held type drilling machine, the unsuitable problem of constructing for a long time, the utility model provides a drilling equipment of municipal garden road bridge construction usefulness.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a drilling equipment that municipal garden road bridge construction was used, includes the mounting bracket, two standing grooves, two have been seted up to the top symmetry of mounting bracket be provided with the dwang in the standing groove, the one end fixedly connected with handle of dwang, the inside slip of mounting bracket is provided with the fly leaf, the bottom of fly leaf is provided with the drill bit, the top of fly leaf is provided with and is used for driving the drill bit to carry out pivoted drive arrangement, be provided with on the dwang and be used for driving the fly leaf and carry out linear motion's removal subassembly from top to bottom, the both sides of mounting bracket are provided with the.

Further, the driving device is a motor, the motor is fixedly mounted at the top of the movable plate, and an output shaft of the motor penetrates through the movable plate and is fixedly connected with the top of the drill bit.

Further, the surperficial symmetry of dwang has been seted up and has been just revolved screw thread and derotation screw thread, the removal subassembly includes two sleeves and two fixed blocks, two the sleeve is all established on the dwang, and the thread groove one with just revolving screw thread looks adaptation is seted up to one of them telescopic inside, and the thread groove two with derotation screw thread looks adaptation is seted up to another telescopic inside, two the sleeve all is connected with the dwang through screw-thread fit, two telescopic equal fixedly connected with in surface has two symmetrical connecting rods, two the fixed block symmetry sets up at the top of fly leaf, two it has the fork formula crane, two all to articulate on the fixed block it articulates with corresponding connecting rod mutually to cut the fork formula crane respectively.

Further, the fixed surface of fly leaf is connected with two symmetrical forked tail blocks, two dovetail grooves have been seted up to the symmetry on the mounting bracket, the forked tail block slides and pegs graft in the inside of dovetail groove.

Further, the support includes two bracing pieces and two bottom plates, two the bracing piece is fixed connection respectively in the both sides of mounting bracket, two the bottom plate is fixed connection respectively in the bottom of two bracing pieces.

The utility model has the advantages as follows:

1. the utility model discloses a dwang, fly leaf and removal subassembly that set up on the mounting bracket, when using the device, place the support on the road surface, make the drill bit aim at the position that will drill, drive arrangement can drive the drill bit and rotate, then rotate the handle with the hand, make the dwang rotate, and can drive the fly leaf downstream through removing the subassembly, thereby make the drill bit begin to drill to ground, the device only needs constructor to place suitable position with the support, and can accomplish drilling operation through rotating the handle, the working strength that constructor carried out drilling operation has been reduced, be fit for long-time drilling operation.

2. The utility model discloses a setting of dovetail and forked tail piece, forked tail piece are inserted inside the dovetail, make the fly leaf only can carry out sharp up-and-down motion, also can make the fly leaf more firm, avoid the fly leaf to take place to control because of the vibrations that the drill bit takes place when rotating and rock, improved the device's stability.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic structural view of the movable plate of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

reference numerals: 1. a mounting frame; 2. a placement groove; 3. rotating the rod; 4. a handle; 5. a movable plate; 6. a drive device; 7. a drill bit; 8. a moving assembly; 81. a sleeve; 82. a fixed block; 83. a connecting rod; 84. a scissor-fork type lifting frame; 9. a support; 91. a support bar; 92. a base plate; 10. a dovetail groove; 11. a dovetail block; 12. positively-rotated threads; 13. and (4) reversely screwing the threads.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a drilling equipment that municipal garden road bridge construction was used, including mounting bracket 1, two standing grooves 2 have been seted up to mounting bracket 1's top symmetry, be provided with dwang 3 in two standing grooves 2, the one end fixedly connected with handle 4 of dwang 3, the inside slip of mounting bracket 1 is provided with fly leaf 5, the bottom of fly leaf 5 is provided with drill bit 7, the top of fly leaf 5 is provided with and is used for driving drill bit 7 to carry out pivoted drive arrangement 6, be provided with on the dwang 3 and be used for driving fly leaf 5 to carry out up-and-down linear motion's removal subassembly 8, the both sides of mounting bracket 1 are provided with the support 9.

In this embodiment, when using the device, place support 9 on the road surface, make drill bit 7 aim at the position of wanting to drill, drive arrangement 6 can drive drill bit 7 and rotate, dwang 3 is through bearing fixed connection in standing groove 2, rotate handle 4 with the hand, can make dwang 3 in standing groove 2 rotate, and can drive fly leaf 5 downstream through removing subassembly 8, thereby make drill bit 7 begin to drill to ground, the device only needs constructor to place support 9 in suitable position, and can accomplish drilling operation through rotating handle 4, the working strength that constructor carried out drilling operation has been reduced, be fit for long-time drilling operation.

Specifically, the driving device 6 is a motor, the motor is fixedly mounted on the top of the movable plate 5, and an output shaft of the motor penetrates through the movable plate 5 and is fixedly connected with the top of the drill 7.

In this embodiment, rotation through the motor output shaft can drive drill bit 7 and rotate to drill to ground.

Concretely, the surface symmetry of dwang 3 has been seted up and has been just revolved screw thread 12 and derotation screw thread 13, removal subassembly 8 includes two sleeves 81 and two fixed blocks 82, two sleeves 81 are all established on dwang 3, thread groove one with the 12 looks adaptations of just revolving screw thread is seted up to one of them sleeve 81's inside, thread groove two with derotation screw thread 13 looks adaptations is seted up to another sleeve 81's inside, two sleeves 81 all are connected with dwang 3 through screw-thread fit, two symmetrical connecting rod 83 of the equal fixedly connected with in surface of two sleeves 81, two fixed block 82 symmetries set up the top at fly leaf 5, it has scissor type crane 84 all to articulate on two fixed blocks 82, two scissor type crane 84 articulate with corresponding connecting rod 83 respectively mutually.

In this embodiment, through such setting, the dwang 3 is in the pivoted, and two sleeves 81 can be through screw-thread fit relative or opposite removal on the dwang 3 to make the connecting rod 83 drive and cut fork crane 84 and extend or shorten, thereby realized letting the fly leaf 5 carry out the purpose of reciprocating, the use of the drill bit 7 of being convenient for, it needs to explain that the structure of cutting fork crane 84 and connected mode are current technique, do not do further disclosure in this application.

Specifically, the surface of the movable plate 5 is fixedly connected with two symmetrical dovetail blocks 11, two dovetail grooves 10 are symmetrically formed in the mounting frame 1, and the dovetail blocks 11 are slidably inserted into the dovetail grooves 10.

In this embodiment, through the arrangement of the dovetail groove 10 and the dovetail block 11, the movable plate 5 can only perform linear up-and-down motion, and the movable plate 5 can be more stable, so that the movable plate 5 is prevented from shaking left and right due to the vibration generated when the drill bit 7 rotates, and the stability of the device is improved.

Specifically, the support 9 includes two support rods 91 and two bottom plates 92, the two support rods 91 are respectively and fixedly connected to two sides of the mounting frame 1, and the two bottom plates 92 are respectively and fixedly connected to bottoms of the two support rods 91.

In this embodiment, the support 9 is arranged to enable the device to be stably placed on the ground, the contact area between the bottom plate 92 and the ground is larger, so that the device is more stable, and the length of the support rod 91 is larger than that of the mounting frame 1, so that the design is more reasonable.

Claims

1. The utility model provides a drilling equipment that municipal garden road bridge construction was used, a serial communication port, including mounting bracket (1), two standing grooves (2), two have been seted up to the top symmetry of mounting bracket (1) be provided with dwang (3) in standing groove (2), the one end fixedly connected with handle (4) of dwang (3), the inside slip of mounting bracket (1) is provided with fly leaf (5), the bottom of fly leaf (5) is provided with drill bit (7), the top of fly leaf (5) is provided with and is used for driving drill bit (7) to carry out pivoted drive arrangement (6), be provided with on dwang (3) and be used for driving fly leaf (5) to carry out linear motion's removal subassembly (8) from top to bottom, the both sides of mounting bracket (1) are provided with support (9) that are used for fixed mounting bracket (.

2. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein the driving device (6) is a motor, the motor is fixedly mounted on the top of the movable plate (5), and an output shaft of the motor penetrates through the movable plate (5) and is fixedly connected with the top of the drill bit (7).

3. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein the rotating rod (3) is symmetrically provided with a forward thread (12) and a backward thread (13) on the surface thereof, the moving assembly (8) comprises two sleeves (81) and two fixing blocks (82), the two sleeves (81) are sleeved on the rotating rod (3), one sleeve (81) is provided with a first thread groove matched with the forward thread (12), the other sleeve (81) is provided with a second thread groove matched with the backward thread (13), the two sleeves (81) are connected with the rotating rod (3) through thread matching, the two sleeves (81) are fixedly connected with two symmetrical connecting rods (83) on the surface thereof, the two fixing blocks (82) are symmetrically arranged on the top of the movable plate (5), two all articulated on fixed block (82) have cut fork crane (84), two cut fork crane (84) and articulate mutually with corresponding connecting rod (83) respectively.

4. The drilling device for the municipal garden road and bridge construction according to claim 1, wherein two symmetrical dovetail blocks (11) are fixedly connected to the surface of the movable plate (5), two dovetail grooves (10) are symmetrically formed in the mounting frame (1), and the dovetail blocks (11) are inserted into the dovetail grooves (10) in a sliding mode.

5. The drilling device for the municipal garden road-bridge construction according to claim 1, wherein the support (9) comprises two support rods (91) and two bottom plates (92), the two support rods (91) are respectively fixedly connected to two sides of the mounting frame (1), and the two bottom plates (92) are respectively fixedly connected to the bottoms of the two support rods (91).