CN216577125U - Inside grinding equipment of dovetail - Google Patents

Inside grinding equipment of dovetail Download PDF

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Publication number
CN216577125U
CN216577125U CN202122572166.9U CN202122572166U CN216577125U CN 216577125 U CN216577125 U CN 216577125U CN 202122572166 U CN202122572166 U CN 202122572166U CN 216577125 U CN216577125 U CN 216577125U
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China
Prior art keywords
dovetail groove
grinding
dovetail
regulating plate
base
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CN202122572166.9U
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Chinese (zh)
Inventor
郑小文
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Suzhou Aochengde Precision Machinery Technology Co ltd
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Suzhou Aochengde Precision Machinery Technology Co ltd
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Abstract

The utility model belongs to the technical field of grinding equipment, and particularly relates to grinding equipment inside a dovetail groove, which comprises a machine tool main body, wherein a workbench capable of moving left and right is arranged above the machine tool main body, a detachable clamp is arranged above the workbench, a supporting back plate is arranged at the rear side of the machine tool main body, a suspension table is movably arranged at the front side of the supporting back plate, a stepping motor is arranged above the suspension table, a rotor of the stepping motor penetrates through the suspension table and is connected with an adjusting plate, the device is provided with two grinding wheels, the adjusting plate is driven to rotate by the stepping motor, the positions of the two grinding wheels are driven to change by the adjusting plate, so that the transverse distance between the two grinding wheels changes, when the transverse distance between the two grinding wheels is matched with the dovetail groove, the dovetail groove can be ground, and then two sides of the dovetail groove can be ground simultaneously, this can save the grinding time of the dovetail groove.

Description

Inside grinding equipment of dovetail
Technical Field
The utility model relates to the technical field of grinding equipment, in particular to grinding equipment in a dovetail groove.
Background
The dovetail groove is a groove with a trapezoidal cross section, and the shape of the dovetail groove is similar to the tail of a swallow, so the dovetail groove is named as a dovetail groove. The dovetail groove is a mechanical structure with a wider bottom than a notch, is usually used for relative movement of machinery, and not only has movement precision, but also has stable operation. The tail groove is usually used with the cooperation of trapezoidal guide rail, plays the effect of direction and support, and the dovetail can the chip removal simultaneously, and then makes things convenient for the cutting fluid to flow away.
The dovetail groove needs to be ground after cutting processing, so that the processing precision of the dovetail groove is improved, the existing internal grinding equipment of the dovetail groove firstly grinds one side of the dovetail groove and then grinds the other side of the dovetail groove, when a large-scale dovetail groove is ground, the simultaneous grinding of the two sides is obviously faster than the grinding of the single side, and the time required by the grinding of the dovetail groove can be greatly saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dovetail groove internal grinding device to solve the problem that the existing dovetail groove internal grinding device in the background art can only carry out single-side grinding.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an inside grinding equipment of dovetail, includes the lathe main part, the workstation that can remove about is installed to the top of lathe main part, detachable anchor clamps are installed to the top of workstation, the rear side of lathe main part is installed and is supported the backplate, the front side movable mounting who supports the backplate has the suspension platform, step motor is installed to the top of suspension platform, step motor's rotor runs through the suspension platform and is connected with the regulating plate, the equal movable mounting in below left and right sides of regulating plate has the grinding wheel, drive grinding wheel pivoted driving motor is installed to the top of regulating plate.
Preferably, the support sleeve is installed to the below of suspension platform, support sleeve's lower extreme and regulating plate swing joint, install supplementary lagging in the support sleeve's the inner chamber, supplementary lagging cover is established in step motor's the rotor outside.
Preferably, an upper mouse chain wheel is movably mounted in an inner cavity of the supporting sleeve, a lower mouse chain wheel is arranged above the adjusting plate, the upper mouse chain wheel is matched with the lower mouse chain wheel, and an air cylinder used for driving the upper mouse chain wheel to move is mounted on the lower side of the auxiliary sleeve plate.
Preferably, anchor clamps include the base, the inboard movable mounting in top of base has two-way screw rod, the front side of two-way screw rod runs through the base and is connected with the rocking handle, the outside front and back end of two-way screw rod all overlaps and is equipped with splint.
Preferably, the front side and the rear side of the upper portion of the base are provided with limiting plates, and the clamping plates are located between the limiting plates on the two sides.
Compared with the prior art, the utility model has the beneficial effects that:
this device is provided with two grinding wheels, then drives the regulating plate rotation through step motor, and the position that drives two grinding wheels through the regulating plate changes to make the transverse interval between two grinding wheels change, when transverse interval between two grinding wheels suits with the dovetail, can carry out the grinding to the dovetail, and then can grind the both sides of dovetail simultaneously, can save the grinding time of dovetail like this.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view cross-sectional structural schematic of the clamp of the present invention;
fig. 3 is a front view, cross-sectional structural schematic view of the support sleeve of the present invention.
In the figure: the device comprises a machine tool body 1, a workbench 2, a mouse tray 3, a clamp 4, a base 41, a bidirectional screw 42, a clamping plate 43, a limiting plate 44, a rocking handle 45, a support back plate 5, a suspension table 6, a stepping motor 7, a support sleeve 8, a driving motor 9, an adjusting plate 10, a grinding wheel 11, an auxiliary sleeve plate 12, an air cylinder 13 and a mouse tray 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a dovetail groove internal grinding device comprises a machine tool main body 1, wherein a single module is arranged in the machine tool main body 1 and comprises a translation unidirectional module for driving a device assembly to horizontally move and a vertical unidirectional module for driving the device assembly to vertically move, a workbench 2 capable of moving left and right is arranged above the machine tool main body 1, the workbench 2 is driven by the translation unidirectional module, a detachable clamp 4 is arranged above the workbench 2, the clamp 4 is used for clamping a workpiece with a dovetail groove, a supporting back plate 5 is arranged at the rear side of the machine tool main body 1, a suspension table 6 is movably arranged at the front side of the supporting back plate 5, a stepping motor 7 is arranged above the suspension table 6, a rotor of the stepping motor 7 penetrates through the suspension table 6 and is connected with an adjusting plate 10, grinding wheels 11 are movably arranged at the left side and the right side below the adjusting plate 10, and the grinding wheels 11 are used for grinding the dovetail groove, a driving motor 9 for driving the grinding wheel 11 to rotate is arranged above the adjusting plate 10.
Support sleeve 8 is installed to the below of suspension 6, and support sleeve 8's lower extreme and regulating plate 10 swing joint install supplementary lagging 12 in support sleeve 8's the inner chamber, and supplementary lagging 12 cover is established in step motor 7's the rotor outside, and step motor 7's rotor passes through the bearing and is connected with supplementary lagging 12, and supplementary lagging 12 can restrict step motor 7's rotor to avoid step motor 7's rotor to upwards beat.
Movable mounting has rat chain wheel 14 in the inner chamber of supporting sleeve 8, be provided with the spline groove in the inner chamber of supporting sleeve 8, the outside of going up rat chain wheel 14 is provided with the spline, the flower socket is in the spline groove, thereby make the rat chain wheel 14 can only reciprocate and can not rotate, the top of regulating plate 10 is provided with down rat chain wheel 3, go up rat chain wheel 14 and 3 looks adaptations of rat chain wheel down, the cylinder 13 that is used for driving the removal of rat chain wheel 14 is installed to the downside of supplementary lagging 12, the cylinder 13 promotes the back that moves down of rat chain wheel 14, it can mesh with rat chain wheel 3 down to go up rat chain wheel 14, thereby make rat chain wheel 3 unable rotation down, and then make regulating plate 10 unable rotation.
Anchor clamps 4 include base 41, the inboard movable mounting in top of base 41 has two-way screw rod 42, base 41 is run through and be connected with rocking handle 45 to the front side of two-way screw rod 42, the outside front and back end of two-way screw rod 42 all overlaps and is equipped with splint 43, splint 43 passes through ball nut and is connected with two-way screw rod 42, be provided with the limiting plate in the inner chamber of base 41, it is spacing to splint 43 through the limiting plate, make splint 43 can only carry out the back-and-forth movement, when two splint 43 laminate each other, it is located step motor 7's rotor below.
Limiting plates 44 are arranged on the front side and the rear side of the upper portion of the base 41, and the two side clamping plates 43 are located between the two side limiting plates 44.
The working principle is as follows: the workpiece is clamped by the clamp 4, then the stepping motor 7 is started, the stepping motor 7 drives the adjusting plate 10 to rotate, the adjusting plate 10 drives the grinding wheels 11 to rotate, the two grinding wheels 11 rotate around a rotor of the stepping motor 7, so that the distance between the transverse lines between the two grinding wheels 11 can be changed, after the distance between the transverse lines between the two grinding wheels 11 reaches a set value, the driving motor 9 is started, the driving motor 9 drives the grinding wheels 11 to rotate, and the grinding wheels 11 grind the dovetail groove through rotation.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an inside grinding equipment of dovetail, includes lathe main part (1), its characterized in that: workstation (2) that can remove about are installed to the top of lathe main part (1), detachable anchor clamps (4) are installed to the top of workstation (2), the rear side of lathe main part (1) is installed and is supported backplate (5), the front side movable mounting who supports backplate (5) has suspension platform (6), step motor (7) are installed to the top of suspension platform (6), the rotor of step motor (7) runs through suspension platform (6) and is connected with regulating plate (10), the equal movable mounting in below left and right sides of regulating plate (10) has grinding wheel (11), drive grinding wheel (11) pivoted driving motor (9) are installed to the top of regulating plate (10).
2. The internal grinding apparatus for a dovetail groove according to claim 1, wherein: support sleeve (8) are installed to the below of suspension platform (6), the lower extreme and regulating plate (10) swing joint of support sleeve (8), install supplementary lagging (12) in the inner chamber of support sleeve (8), supplementary lagging (12) cover is established in the rotor outside of step motor (7).
3. The internal grinding apparatus for a dovetail groove according to claim 2, wherein: the mouse tray (14) is movably installed in the inner cavity of the supporting sleeve (8), the lower mouse tray (3) is arranged above the adjusting plate (10), the upper mouse tray (14) is matched with the lower mouse tray (3), and the air cylinder (13) used for driving the upper mouse tray (14) to move is installed on the lower side of the auxiliary sleeve plate (12).
4. The internal grinding apparatus for a dovetail groove according to claim 1, wherein: anchor clamps (4) include base (41), the inboard movable mounting in top of base (41) has two-way screw rod (42), base (41) are run through to the front side of two-way screw rod (42) and are connected with rocking handle (45), the back end all is equipped with splint (43) before the outside of two-way screw rod (42).
5. The internal grinding apparatus for a dovetail groove according to claim 4, wherein: limiting plates (44) are arranged on the front side and the rear side of the upper portion of the base (41), and the clamping plates (43) on the two sides are located between the limiting plates (44) on the two sides.
CN202122572166.9U 2021-10-26 2021-10-26 Inside grinding equipment of dovetail Active CN216577125U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122572166.9U CN216577125U (en) 2021-10-26 2021-10-26 Inside grinding equipment of dovetail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122572166.9U CN216577125U (en) 2021-10-26 2021-10-26 Inside grinding equipment of dovetail

Publications (1)

Publication Number Publication Date
CN216577125U true CN216577125U (en) 2022-05-24

Family

ID=81641743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122572166.9U Active CN216577125U (en) 2021-10-26 2021-10-26 Inside grinding equipment of dovetail

Country Status (1)

Country Link
CN (1) CN216577125U (en)

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