CN113857861A

CN113857861A - Circular anchor slab chamfering device

Info

Publication number: CN113857861A
Application number: CN202111168101.6A
Authority: CN
Inventors: 徐正平; 徐正东
Original assignee: Weijian Foundry Hanshan County Anhui Province (general Partnership)
Current assignee: Weijian Foundry Hanshan County Anhui Province (general Partnership)
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2021-12-31

Abstract

This product is a circular anchor slab chamfer device, relates to anchor assembly processing technology field: the anchor plate fixing device comprises a workbench, wherein a rotary supporting seat is movably mounted on the workbench, an anchor plate outer edge chamfering piece is arranged on one side of the supporting seat in a sliding manner, a pressing positioning piece for fixing an anchor plate is arranged above the rotary supporting seat, and an anchor hole chamfering piece which moves up and down is mounted on one side of the pressing positioning piece; the invention has the following beneficial effects: the chamfering machine can simultaneously perform chamfering operation on the anchor hole and the two ends of the anchor plate, greatly improves the chamfering efficiency of the anchor plate, and has strong practicability.

Description

Circular anchor slab chamfering device

Technical Field

The invention relates to the technical field of anchor part processing, and particularly discloses a chamfering device for a circular anchor plate.

Background

The prestressed anchoring system is widely applied to the fields of buildings and roads and bridges, wherein an anchor plate is one of the most critical components, directly bears the tensile force of a prestressed structure, and has a large use amount in construction. The anchor plate has various overall profile forms, such as square, diamond and round, and round holes which are different in number and are distributed according to a certain rule are formed in the plate body.

Wherein, circular anchor slab is essential component in the ground tackle, and its course of working generally purchases whole root round steel and returns, at first carries out polishing treatment to the round steel, then saw cuts the thickness for corresponding size as required, secondly carries out two-sided chamfer to it, carries out the reaming again, and last extrusion is formed, and because the interpolation shaft sleeve needs in the anchor eye, anchor eye one end also need carry out the chamfer. However, at present, manual chamfering is generally performed through a lathe, one surface of the device can only be operated at a time, the same equipment cannot meet the chamfering requirements of the anchor hole and the outer edge of the anchor plate at the same time, the equipment needs to be frequently replaced for processing the anchor plate, the anchor plate is assembled and disassembled, time and labor are wasted, efficiency is low, and the device is not beneficial to economic benefits at the same time. .

Disclosure of Invention

In order to solve the problems, the invention provides a chamfering device for a circular anchor plate, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

the utility model provides a circular anchor slab chamfer device, includes the workstation, movable mounting has the rotating support seat on the workstation, is located supporting seat one side slides and is provided with anchor slab outer fringe chamfer spare, a serial communication port, the rotating support seat top is provided with the setting element of pressing that is used for fixed anchor slab, press setting element one side and install the anchor eye chamfer spare that can reciprocate, change the chamfer demand that the different degree of depth anchor eyes can be adapted to the height of anchor eye chamfer spare.

As the further optimization of above-mentioned scheme, the workstation is Contraband type structure, workstation bottom plate upper surface mounting has slip table and slip table one side to be connected with the third cylinder, anchor slab outer fringe chamfer spare is installed in the slip table top surface, through the promotion of third cylinder makes anchor slab outer fringe chamfer spare and anchor slab contact, press the setting element and be connected with workstation roof lower surface through first cylinder, press the setting element and can play the fixed action to the anchor slab, prevent that it from producing the removal at the chamfer in-process.

As a further optimization of the above scheme, the anchor plate outer edge chamfer piece and the anchor hole chamfer piece are respectively located on two sides of the pressing locating piece.

As a further optimization of the above scheme, the pressing positioning member comprises an inner cylinder and an outer cylinder which are in a relative movement state, a ball is arranged between the inner cylinder and the outer cylinder, and a ball groove is formed in the position, opposite to the outer wall of the inner cylinder, of the inner wall of the outer cylinder, so that the inner cylinder and the outer cylinder can rotate relatively and can be prevented from slipping.

As a further optimization of the scheme, the anchor hole chamfering piece comprises a second cylinder and a chamfering angle cone, the second cylinder is fixed on the lower surface of the top plate of the workbench, a second motor is installed at the movable end of the second cylinder downwards through a motor support, and the chamfering angle cone is connected with an output shaft of the second motor.

As a further optimization of the scheme, the anchor plate outer edge chamfering part comprises a mounting plate with a vertical sliding groove, the upper end and the lower end of the sliding groove are in threaded connection with Z-shaped plates through screws, the upper Z-shaped plate and the lower Z-shaped plate are mutually symmetrical, the front end of the Z-shaped plate is provided with an inclined tool accommodating groove, and a tool bit for chamfering is mounted in the tool accommodating groove.

As a further optimization of the scheme, the screw is provided with a driven conical gear, one side of the driven conical gear is provided with a driving conical gear meshed with the driven conical gear, and the screw is rotated through the meshing of the conical gears so as to drive the Z-shaped plate to move up and down.

The invention has the following beneficial effects:

1) according to the round anchor plate chamfering device disclosed by the invention, the anchor plate can be fixed by pressing the positioning piece under the pushing action of the first air cylinder, and meanwhile, the outer cylinder and the inner cylinder can rotate relatively due to the fact that the ball is arranged between the outer cylinder and the inner cylinder, so that the outer cylinder can rotate along with the anchor plate while pressing the anchor plate, and does not move relative to the anchor plate, and the fixing effect is improved.

2) According to the round anchor plate chamfering device disclosed by the invention, in the rotating process of the anchor plate, the second air cylinder drives the chamfering cone to move up and down, and chamfering operation is carried out on the anchor hole when the chamfering cone is in contact with the anchor hole, so that the chamfering device is convenient and fast.

3) According to the round anchor plate chamfering device disclosed by the invention, the Z-shaped plate is driven to move up and down through rotating the adjusting wheel and under the meshing transmission of the driving conical gear and the driven conical gear, so that the Z-shaped plate is contacted with the outer edges of the upper end face and the lower end face of the anchor plate, and the two ends of the Z-shaped plate are simultaneously chamfered by utilizing the cutter head, so that the chamfering efficiency is effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a front view of the planar structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the internal structure at B in FIG. 1;

FIG. 5 is a schematic view of an anchor plate of the present invention;

in the figure: 1-workbench, 2-bearing, 3-rotating shaft, 4-rotating support seat, 5-first motor, 6-first cylinder, 7-inner cylinder, 8-outer cylinder, 9-ball, 901-ball groove, 10-second cylinder, 11-motor support, 12-second motor, 13-inverted cone, 14-slide rail, 15-slide table, 16-third cylinder, 17-fixing plate, 18-mounting plate, 1801-slide groove, 19-screw, 20-driven bevel gear, 21-driving bevel gear, 22-regulating wheel, 23-Z template, 2301-tool groove and 24-tool bit.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 5, in conjunction with the embodiments.

Example 1

Embodiment 1 discloses a round anchor plate chamfering device, which comprises an Contraband-shaped workbench 1, an anchor hole chamfering piece and an anchor plate outer edge chamfering piece, wherein the upper surface of the bottom plate of the workbench 1 is movably connected with a rotating shaft 3 through a bearing 2, the rotating shaft 3 is driven by a first motor 5 arranged at the bottom end of the rotating shaft, the top end of the rotating shaft is provided with a rotating support seat 4 for placing an anchor plate, in order to prevent the anchor plate from deviating in the rotating process along with the rotating support seat 4, the lower surface of the top plate of the workbench 1 is movably connected with a pressing positioning piece through a first air cylinder 6 at the position corresponding to the rotating support seat 4, the pressing positioning piece comprises an inner cylinder 7 and an outer cylinder 8, the top end of the inner cylinder 7 is connected with the movable end of a first air cylinder 6, the inner wall of the outer cylinder 8 is provided with a ball groove 901 opposite to the outer wall of the inner cylinder 7, the ball groove is filled with balls 9, the outer cylinder 8 is tightly pressed against the anchor plate by the first air cylinder 6, the outer cylinder 8 can rotate along with the anchor plate under the action of the balls 9, and does not generate relative displacement, so that the fixing effect is improved;

example 2

Embodiment 2 is further improved on the basis of embodiment 1, and an anchor hole chamfering piece is arranged on one side of the first cylinder 6 and comprises a second cylinder 10 and a chamfering cone 13; the second cylinder 10 is fixed on the lower surface of the top plate of the workbench 1, the movable end of the second cylinder is downwards connected with a motor bracket 11, a second motor 12 is arranged on the motor bracket 11, and an output shaft is connected with a chamfer cone 13;

a slide rail 14 is arranged on the upper surface of the bottom plate of the workbench 1, a sliding table 15 is arranged on the slide rail 14, one side of the sliding table 15 is connected with a third air cylinder 16, and the fixed end of the third air cylinder 16 is arranged on a fixed plate 17 which is in a fixed structure with the workbench 1;

an anchor plate outer edge chamfering piece is arranged at the top of the sliding table 15, the anchor hole chamfering piece and the anchor plate outer edge chamfering piece are arranged on the upper side and the lower side and are respectively positioned at two sides of the pressing positioning piece, the anchor plate outer edge chamfering piece comprises an installation plate 18 with a vertical sliding groove 1801, screw rods 19 are respectively arranged at the upper end and the lower end in the sliding groove 1801, a driven conical gear 20 is arranged on each screw rod 19, a driving conical gear 21 meshed with the driven conical gear 20 is arranged at one side of the driven conical gear 20, an adjusting wheel 22 is arranged on the driving conical gear 21 through a connecting rod, a Z-shaped plate 23 is screwed on each screw rod 19, the Z-shaped plates 23 are driven to move up and down by rotating the adjusting wheel 22 and under the meshing transmission of the driving bevel gear 21 and the driven bevel gear 20, so that the Z-shaped plates are contacted with the outer edges of the upper end face and the lower end face of the anchor plate, the upper Z-shaped plate 23 and the lower Z-shaped plate 23 are symmetrical, the front ends of the upper Z-shaped plate and the lower Z-shaped plate are provided with inclined knife loading grooves 2301, and knife heads 24 for chamfering are installed in the knife loading grooves 2301.

The invention discloses a chamfering device for a circular anchor plate, which has the following principle:

circular anchor slab is placed on rotatory supporting seat and is pressed the setting element and fix, make it not take place to remove when rotatory supporting seat rotates along with rotatory supporting seat, and afterwards, the second motor drives the chamfer angle and rotates, and carry out the chamfer to the anchor eye under the promotion of second cylinder, in addition, promote under the third motor, the slip table removes near rotatory supporting seat, through rotating the regulating wheel, and at initiative conical gear, drive the Z template under driven conical gear's meshing transmission and reciprocate, make it contact with the outer fringe of anchor slab upper and lower both ends face, the rethread tool bit carries out the chamfer to its outer fringe.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a circular anchor slab chamfer device, includes the workstation, movable mounting has the rotating support seat on the workstation, is located supporting seat one side slides and is provided with anchor slab outer fringe chamfer spare, its characterized in that, the rotating support seat top is provided with the setting element of pressing that is used for fixed anchor slab, press setting element one side and install the anchor eye chamfer spare of activity from top to bottom.

2. The circular anchor plate chamfering device according to claim 1, wherein the workbench is of an Contraband-type structure, the upper surface of the bottom plate of the workbench is provided with a sliding table, one side of the sliding table is connected with a third cylinder, the anchor plate outer edge chamfering piece is installed at the top of the sliding table, and the pressing positioning piece is connected with the lower surface of the top plate of the workbench through the first cylinder.

3. The circular anchor plate chamfering device according to claim 2, wherein the anchor plate rim chamfering piece and the anchor hole chamfering piece are respectively located on both sides of the pressing fixture.

4. The circular anchor plate chamfering device according to claim 3, wherein the pressing positioning member includes an inner cylinder and an outer cylinder which are relatively movable, and a ball is disposed between the inner cylinder and the outer cylinder.

5. The round anchor plate chamfering device according to claim 1, wherein the anchor hole chamfering member includes a second cylinder fixed to a lower surface of the top plate of the worktable, and a second motor installed at a movable end thereof downward through a motor bracket, and a chamfering cone connected to an output shaft of the second motor.

6. The round anchor plate chamfering device according to claim 1, wherein the anchor plate outer edge chamfering member comprises a mounting plate with a vertical chute, the upper and lower ends of the chute are screwed with Z-shaped plates through screws, the upper and lower Z-shaped plates are symmetrical to each other and the front end thereof is provided with an inclined tool accommodating groove.

7. The round anchor plate chamfering device according to claim 6, wherein a driven bevel gear is provided on the screw, and a driving bevel gear engaged with the driven bevel gear is provided on a side of the driven bevel gear.