CN218081377U - Slip table bores machine of attacking - Google Patents

Abstract

The utility model discloses a slip table bores machine of attacking relates to and bores and mills processing technology field, including lathe bed, slip table, stand and anchor clamps, slip table sliding connection is on the lathe bed, and the transform station of being convenient for carries out the processing of different processes. The stand is located one side of slip table, is equipped with sliding connection's slide on the stand, is equipped with two at least main shafts on the slide, bores and attacks the in-process and need not the tool changing, reduces the assistance-time raise the efficiency. The fixture comprises a swing seat, a base and a core block for fixing a workpiece, wherein the swing seat is provided with an arc surface matched with the base, and the swing seat is rotatably connected to the base, so that the angle adjustment of the fixture is facilitated. The core block is positioned on the swinging seat and protrudes out of the side wall of the swinging seat, and the core block is used for fixing the workpiece, so that the structure of the clamp is simplified, and the flexibility of a cutter path during machining is improved. The swing seat is provided with the locking block, the locking block is connected with the base, the locking block is located in the rotating center of the swing seat, locking at different angles of the swing seat is facilitated, and the structure is simple and reliable.

Description

Machine of attacking is bored to slip table

Technical Field

The utility model relates to a brill mills processing technology field, in particular to slip table brill machine of attacking.

Background

At present, production orders of some processing plants are parts in small batches, the difference of the parts in different batches is large, if an automatic machine type with multiple fixtures is adopted for processing, time is wasted for machine adjustment, and the manufacturing cost of the multiple fixtures is high.

On the other hand, for the processing of irregular workpieces, because the main shaft can not adjust the angle, different fixtures are mostly used for displacement so as to realize the processing of the inclined hole position of the workpiece, however, after parts with different specifications are replaced, one fixture needs to be replaced, so that the cost of equipment is high, meanwhile, the fixture needs to be repositioned and set, the actual operation is complicated, the workload of workers is further increased, and the processing method is not suitable for fast-paced production requirements. Meanwhile, when drilling and tapping of a plurality of holes are needed, a single spindle can only process one hole at a time, the drilling and tapping steps are separately performed, the single spindle processing needs a tool changing step, and the efficiency has a natural disadvantage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a machine is attacked to sliding table brill, conveniently transfer the machine, the small batch volume product of nimble processing improves machining efficiency.

According to the utility model discloses an embodiment provides a machine is attacked to slip table brill, including lathe bed, slip table, stand and anchor clamps, slip table sliding connection is on the lathe bed. The stand is located one side of slip table, is equipped with sliding connection's slide on the stand, is equipped with two at least main shafts on the slide. The fixture is arranged on the sliding table and comprises a swinging seat, a base and a core block for fixing a workpiece, the swinging seat is provided with an arc surface matched with the base, the swinging seat is rotatably connected to the base, the core block is arranged on the swinging seat and protrudes out of the side wall of the swinging seat, the swinging seat is provided with a locking block, the locking block is connected with the base, and the locking block is arranged on the rotating center of the swinging seat.

A slip table bores machine of attacking have following beneficial effect at least: this embodiment is provided with lathe bed, slip table, stand and anchor clamps, and slip table sliding connection is on the lathe bed, and the processing that the transform station of being convenient for carries out different processes. The stand is located one side of slip table, is equipped with sliding connection's slide on the stand, is equipped with two at least main shafts on the slide, bores and attacks the in-process and need not the tool changing, reduces the assistance-time raise the efficiency. The fixture comprises a swing seat, a base and a core block for fixing a workpiece, wherein the swing seat is provided with an arc surface matched with the base, and the swing seat is rotatably connected to the base, so that the angle adjustment of the fixture is facilitated. The core block is positioned on the swing seat and protrudes out of the side wall of the swing seat, and the core block is used for fixing the workpiece, so that the structure of the clamp is simplified, and the flexibility of a cutter path during machining is improved. The swing seat is provided with the locking block, the locking block is connected with the base, the locking block is located in the rotating center of the swing seat, locking at different angles of the swing seat is facilitated, and the structure is simple and reliable.

According to a slip table bores machine of attacking, one side that is close to the pellet on the swing seat is equipped with the crimping board, is equipped with prominent contact strip on the crimping board.

According to a slip table bores machine of attacking, be equipped with the slotted hole that has fan-shaped cross-section in the swing seat, the slotted hole communicates in latch segment and base.

According to a slip table bores machine of attacking, one side of swing seat is equipped with die clamping cylinder, the last briquetting that sets up relatively with the pellet that has of die clamping cylinder.

According to a slip table bores machine of attacking, be equipped with the elevating platform between stand and the slide, elevating platform swing joint is on the stand.

According to a slip table bores machine of attacking, be equipped with height adjusting device on the stand, height adjusting device includes that both ends are connected respectively in the screw rod of stand and elevating platform.

According to a slip table bores machine of attacking, the both sides of slip table are equipped with the cleaner, the cleaner is used for cleaing away the sweeps of cutter on the main shaft.

According to a slip table bores machine of attacking, be provided with the link that is used for installing the cleaner on the lathe bed, set up the telescopic cylinder who is used for promoting the cleaner on the link.

According to a slip table bore machine of attacking, be equipped with the motor on the elevating platform, the motor passes through two main shafts of belt drive simultaneous drive.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is an axial view of a slide table drilling and tapping machine according to an embodiment of the present invention;

FIG. 2 is an axial view of a clamp according to an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of a clamp according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a swing base and a base according to an embodiment of the present invention;

FIG. 5 is a partial view of a height adjustment mechanism according to an embodiment of the present invention;

fig. 6 is a partial axial view of a slide table drilling and tapping machine according to an embodiment of the present invention;

fig. 7 is a second axial view of a slide table drilling and tapping machine according to an embodiment of the present invention;

fig. 8 is an isometric view of a spindle and motor connection according to an embodiment of the present invention.

Reference numerals:

a bed 100; an outer shield 101; a button box 102; a slide table 103; a wire track 104; a security grating 105; a fixing plate 106; a moving plate 107; a workpiece 108; a mating hole 109; a connecting frame 110; a telescopic cylinder 111; a clamping block 112; a brush broom 113; a column 120; an elevating table 121; a slide plate 122; a main shaft 123; a motor 124; a screw 125; a connection block 126; a chip removal port 127; a hand wheel 128; a belt 129; a jig 130; a base 131; a swing seat 132; a core block 133; an arc surface 134; a locking block 135; a slot 136; a crimping plate 137; a contact strip 138; a scale 139; a clamp cylinder 140; a fixing block 141; a pressing block 142; a synchronizing wheel 143.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 7, a first aspect of the present invention provides a sliding table drilling and tapping machine, including a machine bed 100, a sliding table 103, a column 120 and a clamp 130, the sliding table 103 is slidably connected to the machine bed 100. Referring to fig. 1, the sliding table 103 moves in the transverse direction of the bed 100, a linear rail 104 for guiding sliding is arranged below the sliding table 103, and the sliding table 103 is preferably driven by a motor and a lead screw transmission mode, so that the action precision and the stability can be maintained.

Optionally, the clamp 130 is disposed on the sliding table 103, the clamp 130 includes a swing seat 132, a base 131 and a core block 133, the base 131 is fixed on the sliding table 103, an arc surface 134 is disposed on the swing seat 132 and is engaged with the base 131, the swing seat 132 is rotatably connected to the base 131, optionally, the swing seat 132 swings along the transverse direction and the longitudinal direction of the bed 100, and since the arc surface 134 is engaged between the swing seat 132 and the base 131, the swing seat 132 has good support and rigidity during the machining process, and can maintain good precision. Referring to fig. 4, the swing seat 132 is provided with a locking block 135, the locking block 135 is located on the rotation center of the swing seat 132, and the locking block 135 is connected with the base 131 through a bolt for fixing the swing seat 132. It can be understood that the locking block 135 has a circular outer contour, and the locking block 135 is engaged with the swing seat 132 by the circular surface 134, so that the locking block 135 is relatively fixed when the swing seat 132 rotates. On the other hand, a slot 136 with a sector-shaped cross section is arranged in the swing seat 132, the slot 136 is communicated with the locking block 135 and the base 131, the slot 136 is used for penetrating a bolt connected with the locking block 135, and the slot 136 has the sector-shaped cross section with a certain angle, so that the swing seat 132 can perform angle adjustment within the arc angle range of the slot 136, workpieces 108 with different requirements can be processed, and the adjustment is flexible and convenient.

Referring to FIG. 3, the core blocks 133 are positioned on the swing seat 132 and protrude from the side walls of the swing seat 132, and the core blocks 133 are used to secure the workpiece 108. Accordingly, the workpiece 108 has a fitting hole 109 for fitting with the core block 133, and preferably, the fitting hole 109 and the core block 133 are in clearance fit, which facilitates quick loading and unloading, simplifies the structure of the clamp 130, and increases flexibility of setting a tool path during machining. Referring to fig. 2, a pressing plate 137 is arranged on one side of the oscillating seat 132 close to the core block 133, a protruding contact strip 138 is arranged on the pressing plate 137, the pressing plate 137 is used for abutting one side of the workpiece 108, and is in direct contact with the workpiece 108 through the contact strip 138, so that the irregular workpiece 108 is convenient to position, meanwhile, due to the arrangement of the contact strip 138, the contact area between the pressing plate 137 and the workpiece 108 is reduced, the probability that scraps are remained between the workpiece 108 and the pressing plate 137 is reduced, and good cleanliness is maintained. On the other hand, a clamp cylinder 140 is provided at one side of the oscillating seat 132, the clamp cylinder 140 is locked by using a fixing block 141 attached to one side of the oscillating seat 132, the clamp cylinder 140 has a pressing block 142 provided opposite to the core block 133, the pressing block 142 is provided at a piston end of the clamp cylinder 140, and the pressing block 142 is used for directly clamping the workpiece 108. Optionally, the pressing block 142 is made of a soft material such as polyurethane, silicone, rubber, etc. to avoid damaging the surface of the workpiece 108. Since the clamping cylinder 140 is disposed on the swing seat 132, the swing seat 132 does not affect the clamping force on the workpiece 108 when the angle is adjusted.

Optionally, the column 120 is disposed on one side of the sliding table 103, the sliding plate 122 slidably connected to the column 120 is disposed on the column 120, the sliding plate 122 is disposed with at least two main shafts 123, the two main shafts 123 are adjacent to each other and disposed, and a drill bit and a tap can be respectively mounted in the drilling and tapping process to achieve rapid machining without a tool changing process, thereby improving the machining efficiency. Meanwhile, machining of different hole characteristics can be performed through the arrangement of the double main shafts 123, tool changing is not needed, and machining efficiency is high. Optionally, a lifting table 121 is arranged between the upright post 120 and the sliding plate 122, the lifting table 121 is slidably connected to the upright post 120, and the sliding plate 122 can be lifted on the lifting table 121 to feed the tool. It can be understood that the sliding plate 122 is lifted by a servo motor, and the lifting movement is realized by the lead screw transmission and the guidance of the linear guide rail. Referring to fig. 5, a height adjusting device is disposed on the upright post 120, and is used for adjusting the height of the lifting platform 121 to meet the processing requirements of workpieces 108 with different sizes. The height adjusting device comprises a screw 125 with two ends respectively connected to the upright column 120 and the sliding plate 122, it can be understood that the screw 125 and the lifting platform 121 are in threaded fit, meanwhile, the top of the screw 125 and the top of the upright column 120 are connected by arranging a connecting block 126, a bearing is arranged between the screw 125 and the connecting block 126 to realize rotary connection, and when the screw 125 is rotated, the lifting platform 121 realizes lifting adjustment under the traction of the screw 125. Optionally, the top end of the screw 125 is only provided with a handwheel 128, which is convenient for manual operation. Referring to fig. 8, the lifting table 121 is provided with a motor 124, and the motor 124 drives the two spindles 123 through a transmission belt 129 at the same time, so that the two spindles 123 run synchronously, which is beneficial to simplifying the structure, reducing the equipment cost and debugging difficulty. Preferably, the transmission belt 129 uses a circular arc tooth synchronous belt, and the main shaft is driven to rotate by the transmission belt 129 with a synchronous wheel 143. Referring to fig. 6, an adjusting seat is disposed at a connecting portion of the column 120 and the bed 100 to achieve fine adjustment of the horizontal position of the spindle 123, the adjusting seat includes a fixed plate 106 mounted on the bed 100 and a moving plate 107 movably connected to the fixed plate 106, the moving plate 107 has a dovetail groove thereon, and the moving plate cooperates with the dovetail groove to facilitate stability of sliding adjustment.

Referring to fig. 6, cleaners for removing the waste chips of the tools on the main shaft 123 are provided on both sides of the slide table 103, and one cleaner is provided on each of both sides to perform the cleaning work of the two tools. Alternatively, the cleaner includes a nozzle for spraying cutting fluid or a brush 113 for cleaning a tool, and the bed 100 is provided with a link 110 for mounting the cleaner, and the link 110 is provided with a telescopic cylinder 111 for pushing the cleaner. Optionally, the connecting frame 110 has several joints thereon for adjusting the posture of the connecting frame 110 to improve space adaptability. The telescopic cylinder 111 is extended when the tool needs to be cleaned, so that the brush 113 contacts the tool or the nozzle is close to the tool, and the tool is cleaned. Furthermore, the movable end of the telescopic cylinder 111 is connected with a clamping block 112, and the clamping block 112 clamps the nozzle or the brush 113 in a bolt locking manner.

Referring to fig. 7, an outer guard 101 is further provided, the outer guard 101 covers the side surface of the bed 100 and the back surface close to the column 120, and the upper portion of the outer guard is open, so that the structure is simplified while maintaining the functions of beauty and preventing flying chips. Optionally, a button box 102 is arranged on the outer guard 101 on the side of the bed 100 close to the sliding table 103, and a conventional start-stop, reset or emergency-stop button is arranged on the button box 102, so that the operation of a worker is facilitated. Meanwhile, the safety gratings 105 are arranged on the protection on the two sides of the button box 102, and whether foreign matters or human limbs invade a processing area or not is detected in the processing process, so that the safety is improved. Meanwhile, a chip removal port 127 is formed in one side of the outer protection 101, and the chip removal port 127 is convenient for cleaning scraps, cutting fluid and the like reserved in the upper area of the lathe bed 100, so that the cleanness of a working area is guaranteed.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. The utility model provides a slip table bores machine of attacking which characterized in that includes:

a bed body;

the sliding table is connected to the lathe bed in a sliding manner;

the upright post is arranged on one side of the sliding table, a sliding plate in sliding connection is arranged on the upright post, and at least two main shafts are arranged on the sliding plate;

anchor clamps are located on the slip table, anchor clamps include swing seat, base and the pellet that is used for fixed work piece, swing seat go up have with base complex cambered surface, swing seat swivelling joint in the base, the pellet is located swing seat is last and outstanding in swing seat's lateral wall, be equipped with the latch segment on the swing seat, the latch segment with the base is connected, the latch segment is located swing seat's rotation center is last.

2. The slide table drilling and tapping machine of claim 1, wherein: and a crimping plate is arranged on one side of the swinging seat close to the core block, and a raised contact strip is arranged on the crimping plate.

3. The slip table bores machine of attacking of claim 1, characterized in that: a slotted hole with a sector section is arranged in the swinging seat, and the slotted hole is communicated with the locking block and the base.

4. The slide table drilling and tapping machine of claim 1, wherein: and a clamping cylinder is arranged on one side of the swinging seat, and a pressing block which is opposite to the core block is arranged on the clamping cylinder.

5. The slide table drilling and tapping machine of claim 1, wherein: the lifting platform is arranged between the upright post and the sliding plate and movably connected to the upright post.

6. The slide table drilling and tapping machine of claim 5, wherein: the upright post is provided with a height adjusting device, and the height adjusting device comprises a screw rod, two ends of the screw rod are respectively connected with the upright post and the lifting platform.

7. The slide table drilling and tapping machine of claim 1, wherein: cleaners are arranged on two sides of the sliding table and used for removing scraps of the cutter on the main shaft.

8. The slide table drilling and tapping machine of claim 7, wherein: the bed body is provided with a connecting frame used for installing the cleaner, and the connecting frame is provided with a telescopic cylinder used for pushing the cleaner.

9. The slip table bores machine of attacking of claim 5, characterized in that: the lifting platform is provided with a motor, and the motor drives the two main shafts simultaneously.

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