CN211331391U

CN211331391U - Bench drilling machine

Info

Publication number: CN211331391U
Application number: CN201922121604.2U
Authority: CN
Inventors: 徐寅轩
Original assignee: Nantong Ye Shun Machinery Manufacturing Co ltd
Current assignee: Nantong Ye Shun Machinery Manufacturing Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-25
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a bench drill relates to drilling machine technical field, including speed change gear, motor, bracing piece, operation panel and fuselage, the spacing frame of both ends fixed position of operation panel is connected with, and the below of operation panel is provided with the stratum reticulare, and the surface of operation panel is provided with presss from both sides tight piece, and the inboard embedding of pressing from both sides tight piece sets up the buffering post, presss from both sides the outer end fixedly connected with electric pole of tight piece, electric pole fixed connection operation panel simultaneously, the fixed platform fixed surface of bracing piece bottom is connected with the fixed plate. The utility model discloses a surface sets up the operation panel of recess and the stratum reticulare of bottom position, and when using, the piece that processing produced is collected in through surface recess whereabouts to the stratum reticulare, is convenient for collect processing piece, and the stratum reticulare itself exists simultaneously and weaves the hole, when embedding spacing frame, is connected with the inboard metal pole of spacing frame, and convenient to detach uses, through spacing frame, is convenient for install convenient to use to the stratum reticulare.

Description

Bench drilling machine

Technical Field

The utility model relates to a mechanical production technical field, more specifically relates to a bench drill.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.

The general drilling machine mainly uses a drill bit rotating at a high speed to drill a workpiece, before drilling, a central line is firstly drawn on the surface of the workpiece, a groove is formed at the intersection point of the central line by using a central punch to provide a guiding function for the drill bit so as to increase the precision of alignment, and with the increasing of precision instruments, the requirement on precision parts is increasingly strict. Currently, for high-precision products to be processed, a simple calibration jig is usually jointed manually, but the efficiency is very low, and even if the high-precision products are realized, the cost is very high in efficiency and rejection rate, so that some simple auxiliary devices need to be developed to improve the precision and efficiency of manual operation, and therefore, the demand for workpiece positioning devices is increasing.

Present workpiece positioning device for drilling machine has certain drawback when using, lead to being pressed from both sides the work piece because pressure is too big sometimes and damage, general calibration method is too troublesome and inaccurate, when the work piece is less, it wastes time and energy to put the location on the workstation, do not have reserve anchor clamps to replace the operation, certain adverse effect has been brought in the operation process, simultaneously when processing precision parts, the vibrations that the fuselage produced easily lead to the part weight impaired, some drilling machine operation panels are as the minizone support plane, impurity such as the piece of processing is piled up on the operation panel surface, influence the part operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a bench drill.

To achieve the above object, the present invention provides a technical solutionA scheme: including speed change gear, including a motor, an end cap, a controller, and a cover plate, the bracing piece, operation panel and fuselage, the top rigidity of fuselage is provided with speed change gear, motor fixed connection is in speed change gear's rear end position, bracing piece fixed connection is in the bottom position of fuselage, operation panel fixed connection is in the front end position of bracing piece, be horizontal setting, the bottom rigidity of bracing piece is connected with fixed platform, the spacing frame of both ends rigidity of operation panel, the below of operation panel sets up the stratum reticulare, the surface of operation panel is provided with presss from both sides tight piece, the inboard embedding of pressing from both sides tight piece is provided with the cushion column

Electronic pole, electronic pole while fixed connection operation panel, the fixed platform fixed surface of bracing piece bottom is connected with the fixed plate, and the both ends position fixedly connected with fixed head of fixed plate, the inside embedding of fixed head set up the bottom plate.

Preferably, a plurality of grooves are formed in the surface of the operating platform, the grooves are vertically or transversely arranged, and the bottom cavities of the grooves are in a trapezoidal arrangement.

Preferably, the net layers are metal woven nets, and the two ends of each net layer are embedded into the limiting outer frame.

Preferably, the limiting outer frame is a metal fastener, a metal rod is transversely embedded in the limiting outer frame, and the inner end of the metal rod protrudes out of the limiting outer frame.

Preferably, the clamping blocks are arranged in a double mode, the clamping blocks are arranged in an embedded mode, and the clamping blocks are embedded into the surface of the operating table in a sliding mode.

Preferably, the buffering post transversely imbeds in the top position of pressing from both sides tight piece, and the front end of buffering post sets up to the rubber head, and the compression spring is connected to the inside position of buffering post embedding clamp piece.

Preferably, the bottom end of the fixing plate is arranged to be a rubber plate, two sides of the bottom of the fixing plate are arranged in a folded angle protruding mode and are embedded into the surface of the fixing platform, the bottom plate is arranged in an L shape, and the surface of the bottom plate is provided with a hole.

The utility model provides a bench drill has following beneficial effect:

1. this kind of bench drill sets up the operation panel of recess and the stratum reticulare of bottom position through the surface, and when using, the piece that processing produced is collected in through surperficial recess whereabouts to the stratum reticulare, is convenient for collect the processing piece, and the hole is woven in stratum reticulare itself existence simultaneously, when embedding spacing frame, with the inboard metal pole connection of spacing frame, convenient to detach uses.

2. This kind of bench drill is convenient for install convenient to use the stratum reticulare through spacing frame.

3. This kind of bench drill through the tight piece of the clamp of mutual gomphosis and the buffer column of embedding wherein, plays into the clamp to the work piece when using under the promotion of electric pole and presss from both sides tightly, and the buffer column reduces the pressure that presss from both sides tight piece and receive simultaneously.

4. This kind of bench drill covers on 14 surfaces of fixed platform through fixed plate and bottom plate, fixes fixed platform through outside screw, accomplishes the installation fixed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a plan view of the net layer structure of the present invention.

Fig. 3 is a sectional view of the clamping block structure of the present invention.

Fig. 4 is a plan view of the fixing plate connecting structure of the present invention.

In FIGS. 1-4: 1-a speed changing device, 2-a motor, 3-a support rod, 4-an operation table, 5-a machine body, 6-a fixing plate, 7-a limiting outer frame, 8-a net layer, 9-a clamping block, 10-a buffer column, 11-an electric rod, 12-a fixing head, 13-a bottom plate and 14-a fixing platform.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a bench drill includes a speed changing device 1, a motor 2, a support rod 3, an operation table 4 and a machine body 5, the top end position of the machine body 5 is fixedly provided with the speed changing device, the motor 2 is fixedly connected to the rear end position of the speed changing device 1, the support rod 3 is fixedly connected to the bottom end position of the machine body 5, the operation table 4 is fixedly connected to the front end position of the support rod 3 and transversely disposed, the bottom end position of the support rod 3 is fixedly connected with a fixing platform 14, both end positions of the operation table 4 are fixedly connected with a limiting outer frame 7, a net layer 8 is disposed below the operation table 4, a clamping block 9 is disposed on the surface of the operation table 4, a buffer column 10 is embedded inside the clamping block 9, an electric rod 11 is fixedly connected to the outer end of the clamping block 9, the electric rod 11 is also fixedly connected, fixing heads 12 are fixedly connected to the two ends of the fixing plate 6, and a bottom plate 13 is embedded in the fixing heads 12.

In this embodiment, many recesses are seted up on the surface of operation panel 4, and the recess is vertical or horizontal arrangement, and the recess bottom chamber is trapezoidal setting simultaneously.

In this embodiment, stratum reticulare 8 sets up to the metal mesh grid, both ends position embedding is in spacing frame 7, the operation panel 4 through the surface setting recess and the stratum reticulare 8 of bottom end position, when using, the piece that processing produced is collected in falling to stratum reticulare 8 through the surface recess, be convenient for collect the processing piece, stratum reticulare 8 itself has simultaneously to weave the hole, when embedding in spacing frame 7, with the metal pole connection of spacing frame 7 inboard, convenient to detach uses.

In this embodiment, spacing frame 7 is metal fastener, and horizontal embedding sets up the metal pole, and the inner outstanding spacing frame 7 setting of metal pole, through spacing frame 7, is convenient for install convenient to use to stratum reticulare 8.

In this embodiment, the clamping blocks 9 are disposed in a double manner, the clamping blocks 9 are fitted with each other, and the clamping blocks 9 are slidably fitted into the surface of the operation table 4.

In this embodiment, the horizontal embedding of cushion column 10 is in the top position of pressing from both sides tight piece 9, and the front end of cushion column 10 sets up to the rubber head, and the inside position connection compression spring of tight piece 9 of cushion column 10 embedding clamp, through the tight piece 9 of the tight piece of clamp of mutual gomphosis and the cushion column 10 of embedding wherein, plays into the clamp to the work piece when using under the promotion of electronic pole 11 and press from both sides tightly, and cushion column 10 reduces the pressure that presss from both sides tight piece 9 and receive simultaneously.

In this embodiment, 6 bottoms of fixed plate set up to the rubber slab setting, and 6 bottom both sides of fixed plate are the outstanding setting of dog-ear, and fixed station surface gomphosis, and bottom plate 13 is "L" form setting, and the trompil is seted up on the bottom plate 13 surface, through fixed plate 6 and bottom plate 13, covers on fixed platform 14 surface, fixes fixed platform 14 through outside screw, and the completion installation is fixed.

Use the utility model relates to a during bench drill, at first, the user of service makes fixed plate 6 cover on 14 surfaces of fixed platform, pass bottom plate 13 through outside screw, install this device fixedly, later the user of service imbeds the work piece in pressing from both sides tight piece 9, electronic pole 11 drives and presss from both sides tight piece 9 mutual gomphosis, it is tight to carry out the fixed clamp to the work piece, then when processing, the piece that processing produced falls into operation panel 4 bottom position's stratum reticulare 8 along the recess on surface of operation panel, when processing, press from both sides the interior buffer post 10 of tight piece 9 inner and contact the work piece and carry out spacing fixed to it, the vibrations that the concurrent operation produced cushion through the rubber slab and the buffer post 10 of 6 bottom position of fixed plate, reduce the vibrations that the work piece received, improve the processing stability.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a bench drill, includes speed change gear (1), motor (2), bracing piece (3), operation panel (4) and fuselage (5), the top rigidity of fuselage (5) is provided with speed change gear (1), and motor (2) fixed connection is in the rear end position of speed change gear (1), and bracing piece (3) fixed connection is in the bottom end position of fuselage (5), its characterized in that: operation panel (4) fixed connection is in the front position of bracing piece (3), be horizontal setting, bottom position fixed connection fixed platform (14) of bracing piece (3), the spacing frame of both ends position fixed connection (7) of operation panel (4), the below of operation panel (4) is provided with stratum reticulare (8), the surface of operation panel (4) is provided with presss from both sides tight piece (9), the inboard embedding that presss from both sides tight piece (9) is provided with bumping post (10), the outer end fixedly connected with electric pole (11) of pressing from both sides tight piece (9), electric pole (11) fixed connection operation panel (4) simultaneously, fixed platform (14) fixed surface fixed connection of bracing piece (3) bottom has fixed plate (6), the both ends position fixed connection of fixed plate (6) has fixed head (12), the inside embedding of fixed head (12) sets up bottom plate (13).

2. The bench drill of claim 1, wherein: a plurality of grooves are formed in the surface of the operating platform (4), the grooves are vertically or transversely arranged, and the bottom cavities of the grooves are in a trapezoidal arrangement.

3. The bench drill of claim 1, wherein: the net layer (8) is a metal woven net, and the two ends of the net layer are embedded into the limiting outer frame (7).

4. The bench drill of claim 1, wherein: the limiting outer frame (7) is a metal fastener, a metal rod is transversely embedded in the limiting outer frame, and the inner end of the metal rod protrudes out of the limiting outer frame (7).

5. The bench drill of claim 1, wherein: the clamping blocks (9) are arranged in a double mode, the clamping blocks (9) are arranged in an embedded mode, and the clamping blocks (9) are embedded into the surface of the operating platform (4) in a sliding mode.

6. The bench drill of claim 1, wherein: the buffer column (10) is transversely embedded into the top of the clamping block (9), the front end of the buffer column (10) is provided with a rubber head, and the position, embedded into the clamping block (9), of the buffer column (10) is connected with a compression spring.

7. The bench drill of claim 1, wherein: the bottom end of the fixing plate (6) is arranged to be a rubber plate, two sides of the bottom of the fixing plate (6) are arranged in a folded angle protruding mode and are embedded into the surface of the fixing table, the bottom plate (13) is arranged in an L shape, and the surface of the bottom plate (13) is provided with a hole.