CN210703659U

CN210703659U - Universal machine is with being convenient for adjust anchor clamps

Info

Publication number: CN210703659U
Application number: CN201920821554.6U
Authority: CN
Inventors: 丁勤
Original assignee: Suzhou Weiting Precision Machinery Co Ltd
Current assignee: Suzhou Weiting Precision Machinery Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-06-09
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a convenient adjusting clamp for general machinery, which belongs to the technical field of machining, and comprises a fixed base, wherein the outer wall of the right end of the fixed base is provided with an outer protective shell, the inner cavity of the outer protective shell is provided with a servo motor, the output end of the servo motor is connected with a bidirectional screw rod, the left side and the right side of the top of the fixed base are movably provided with a supporting plate, the bottom of the supporting plate is provided with a fastening nut matched with the bidirectional screw rod, the top of the supporting plate is provided with a limiting rod, a workpiece can be conveniently fixed at the top of the fixed base, a mandril in the fastening device is movably clamped on a transverse splint through a telescopic spring, the disassembly and the assembly are convenient, the height of the transverse splint can be adjusted, the transverse splint can clamp and fix the workpiece device in an empty state, the construction of different machining requirements on the same machine tool can be conveniently fixed, the machine tool is more convenient to adjust and use.

Description

Universal machine is with being convenient for adjust anchor clamps

Technical Field

The utility model relates to a machining technology field specifically is a general machinery is with being convenient for adjust anchor clamps.

Background

To machining's in-process, be used for on the digit control machine tool for current machining to carry out the anchor clamps fixed to the machined part, single structure can only generally adopt single kind anchor clamps to the fixed of machined part list style, for example can only place the machined part on the plane and process, can not put empty fixedly to special machined part, and both are inconvenient carry out the centre gripping on same anchor clamps and fix, to the processing of the different categories of same machined part, often need to change different digit control machine tools and just can accomplish processing. To do this, we propose a universal machine with easy-to-adjust clamps.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general machinery is with being convenient for adjust anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-adjust clamp for general machinery comprises a fixed base, wherein an outer protection shell is arranged on the outer wall of the right end of the fixed base, a servo motor is arranged in an inner cavity of the outer protection shell, an output end of the servo motor is connected with a bidirectional screw rod, supporting plates are movably arranged on the left side and the right side of the top of the fixed base, a fastening nut matched with the bidirectional screw rod is arranged at the bottom of each supporting plate and movably sleeved on the outer wall of the bidirectional screw rod, a limiting rod is arranged at the top of each supporting plate, the top of each limiting rod is movably connected with an electric push rod, the limiting rod is movably inserted into the inner cavity of the movable end of the electric push rod, a frame is arranged at the top of the fixed base, the top of the electric push rod is movably arranged at the top of the inner side of the frame, a transverse clamping plate, the outer wall activity of two-way telescopic link expansion end sets up the lantern ring, vertical clamp plate is connected to the bottom of the lantern ring, fastener is connected to two-way telescopic link's expansion end, and two-way telescopic link passes through fastener swing joint horizontal splint.

Furthermore, fastener is including the fixed paneling that sets up at the both-way telescopic link expansion end, the inner chamber of paneling sets up interior casing, the inner chamber of interior casing sets up the slide plate, the bottom of slide plate sets up the ejector pin, the top of slide plate sets up expanding spring, and expanding spring's top is connected at the inner chamber top of interior casing.

Furthermore, the bidirectional telescopic rod comprises a hollow pipe body, a partition plate is arranged in the inner cavity of the hollow pipe body, two groups of movable rods are arranged in the inner cavity of the hollow pipe body, and fastening devices and limiting plates are arranged on the adjacent end faces of the two groups of movable rods respectively.

Further, fastening nut's bottom sets up spacing slider, and unable adjustment base's inner chamber bottom sets up the spout that matches with spacing slider, electric putter's top sets up the slider, and the top of frame inside wall sets up the spout that matches with the slider, the left and right sides outer wall of slide plate all sets up the slider, and the left and right sides inner wall of interior casing all sets up the spout that matches with the slider.

Further, horizontal splint include that the activity sets up the outer collar at electric putter activity east end outer wall, and the outer wall threaded connection stop screw of outer collar, and the outer wall setting of electric putter expansion end and stop screw complex spacing groove.

Furthermore, the outer walls of the two groups of movable rods are provided with mark sizes, and the mark sizes are in centimeters.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the bidirectional telescopic rod and connects the bidirectional telescopic rod to the transverse clamping plate through the fastening device, the longitudinal clamping plate movably arranged on the bidirectional telescopic rod can conveniently fix the machined part at the top of the fixed base, and the ejector rod in the fastening device is movably clamped on the transverse clamping plate through the telescopic spring, thereby facilitating the disassembly and assembly;

2. the utility model discloses operation servo motor can carry out relative motion through the cooperation of two-way screw rod and nut, drive the electric putter who is equipped with horizontal splint and backup pad, and electric putter can adjust the height of horizontal splint, and horizontal splint can put the machined part empty clamp tight fixed, and the convenience is built jointly to the construction of different processing demands on same processing machine tool and is fixed, also conveniently carries out different types of processing to same machined part, makes things convenient for the lathe to adjust and use more.

Drawings

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

FIG. 2 is a schematic view of the structure of the bi-directional telescopic rod of the present invention;

fig. 3 is a schematic structural view of the fastening device of the present invention.

In the figure: 1. a fixed base; 2. an outer protective shell; 3. a servo motor; 4. a bidirectional screw; 5. a support plate; 6. Fastening a nut; 7. a limiting rod; 8. an electric push rod; 9. a frame; 10. a transverse splint; 11. a limit screw; 12. a bidirectional telescopic rod; 121. a hollow tube body; 122. a partition plate; 123. a movable rod; 13. a collar; 14. A longitudinal pressing plate; 15. a limiting plate block; 16. a fastening device; 161. a panel; 162. an inner housing; 163. a slide plate; 164. a tension spring; 165. and a push rod.

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. 1-3, the present invention provides a technical solution: a convenient adjusting clamp for general machinery comprises a fixed base 1, an outer casing 2 is arranged on the outer wall of the right end of the fixed base 1, a servo motor 3 is arranged in the inner cavity of the outer casing 2, the output end of the servo motor 3 is connected with a two-way screw 4, a support plate 5 is movably arranged on the left side and the right side of the top of the fixed base 1, a fastening nut 6 matched with the two-way screw 4 is arranged at the bottom of the support plate 5, the fastening nut 6 is movably sleeved on the outer wall of the two-way screw 4, a limiting rod 7 is arranged at the top of the support plate 5, the top of the limiting rod 7 is movably connected with an electric push rod 8, the limiting rod 7 is movably inserted in the inner cavity of the movable end of the electric push rod 8, a frame 9 is arranged at the top of the fixed base 1, the top of the electric push rod 8 is movably arranged at the top of the inner side of, the outer wall activity of 12 expansion ends of two-way telescopic link sets up lantern ring 13, and vertical clamp plate 14 is connected to the bottom of lantern ring 13, and fastener 16 is connected to 12 expansion ends of two-way telescopic link, and two-way telescopic link 12 passes through fastener 16 swing joint horizontal splint 10, and the bottom of horizontal splint 10 sets up the spacing sleeve that matches with fastener 16, and the bottom of spacing sleeve sets up spacing hole.

The fastening device 16 comprises a panel 161 fixedly arranged at the movable end of the bidirectional telescopic rod 12, an inner shell 162 is arranged in an inner cavity of the panel 161, a sliding plate 163 is arranged in an inner cavity of the inner shell 162, a top rod 165 is arranged at the bottom of the sliding plate 163, a telescopic spring 164 is arranged at the top of the sliding plate 163, the top of the telescopic spring 164 is connected to the top of the inner cavity of the inner shell 162, the bidirectional telescopic rod 12 can be conveniently clamped on the transverse clamping plate 10 through the fastening device 16, and therefore a workpiece can be conveniently fixed through the longitudinal pressing plate 14 on the bidirectional telescopic rod 12;

the bidirectional telescopic rod 12 comprises a hollow pipe body 121, a partition plate 122 is arranged in the inner cavity of the hollow pipe body 121, two groups of movable rods 123 are arranged in the inner cavity of the hollow pipe body 121, fastening devices 16 and limiting plates 15 are respectively arranged on the adjacent end faces of the two groups of movable rods 123, the telescopic distance can be adjusted more conveniently through the two groups of movable rods 123 in the bidirectional telescopic rod 12, then the movement positions of the two groups of movable rods 123 are limited through the limiting plates 15, and the two groups of movable rods 123 are fixed on the hollow pipe body 121 through screws;

the bottom of the fastening nut 6 is provided with a limiting slide block, the bottom of the inner cavity of the fixed base 1 is provided with a slide groove matched with the limiting slide block, the top of the electric push rod 8 is provided with a slide block, the top of the inner side wall of the frame 9 is provided with a slide groove matched with the slide block, the outer walls of the left side and the right side of the sliding plate block 163 are provided with slide blocks, the inner walls of the left side and the right side of the inner shell 162 are provided with slide grooves matched with the slide blocks, and the integrity of movement is ensured;

the transverse clamping plate 10 comprises an outer collar which is movably arranged on the outer wall of the movable east end of the electric push rod 8, the outer wall of the outer collar is in threaded connection with a limiting screw rod 11, a limiting groove matched with the limiting screw rod 11 is formed in the outer wall of the movable end of the electric push rod 8, and the transverse clamping plate 10 can be conveniently disassembled and assembled on the movable end of the electric push rod 8 through the limiting screw rod 11;

the outer walls of the two groups of movable rods 123 are provided with mark sizes, the mark sizes are in centimeters, and the sizes of the machined parts can be conveniently measured through the mark sizes on the movable rods 123.

Example (b): when a workpiece is subjected to emptying clamping through the transverse clamping plate 10, the servo motor 3 is operated to drive the bidirectional screw rod 4 to rotate, the bidirectional screw rod 4 moves in a matching way with the fastening nut 6 when rotating, so as to drive the supporting plate 5 and the electric push rod 8 to move relatively, the electric push rod 8 is operated to drive the movable end of the electric push rod 8 to drive the transverse clamping plate 10 to ascend and descend on the limiting rod 7 for adjusting the height, an article can be clamped and fixed through the transverse clamping plate 10, the article is directly placed at the top of the fixed base 1 for processing, the bidirectional telescopic rod 12 is installed at the bottom of the transverse clamping plate 10 through the fastening device 16, the movable rod 123 is drawn out of the hollow pipe body 121, the panel 161 in the fastening device 16 is inserted into the limiting sleeve at the bottom of the transverse clamping plate 10, the ejector rod 165 pushes the movable clamp to be clamped in the limiting hole at the bottom of the limiting sleeve through the telescopic spring 164, then the electric push rod 8 is operated to drive the longitudinal press plate 14 to move downwards.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general machinery is with being convenient for adjust anchor clamps, includes unable adjustment base (1), its characterized in that: the outer wall of the right end of the fixed base (1) is provided with an outer protective shell (2), the inner cavity of the outer protective shell (2) is provided with a servo motor (3), the output end of the servo motor (3) is connected with a bidirectional screw (4), the left side and the right side of the top of the fixed base (1) are movably provided with supporting plates (5), the bottom of each supporting plate (5) is provided with a fastening nut (6) matched with the bidirectional screw (4), the fastening nut (6) is movably sleeved on the outer wall of the bidirectional screw (4), the top of each supporting plate (5) is provided with a limiting rod (7), the top of each limiting rod (7) is movably connected with an electric push rod (8), the limiting rods (7) are movably inserted into the inner cavity of the movable end of the electric push rod (8), the top of the fixed base (1) is provided with a frame (9), and the top of each electric push rod (8) is movably, horizontal splint (10) are cup jointed in the outer wall activity of electric putter (8) expansion end, bottom swing joint two way telescopic rod (12) of horizontal splint (10), the outer wall activity of two way telescopic rod (12) expansion end sets up the lantern ring (13), vertical clamp plate (14) are connected to the bottom of the lantern ring (13), fastener (16) are connected to the expansion end of two way telescopic rod (12), and two way telescopic rod (12) are through fastener (16) swing joint horizontal splint (10).

2. The universal machine easy-to-adjust clamp of claim 1, wherein: the fastening device (16) comprises a panel (161) fixedly arranged at the movable end of the bidirectional telescopic rod (12), an inner cavity of the panel (161) is provided with an inner shell (162), an inner cavity of the inner shell (162) is provided with a sliding plate block (163), the bottom of the sliding plate block (163) is provided with a push rod (165), the top of the sliding plate block (163) is provided with a telescopic spring (164), and the top of the telescopic spring (164) is connected to the top of the inner cavity of the inner shell (162).

3. The universal machine easy-to-adjust clamp of claim 1, wherein: the bidirectional telescopic rod (12) comprises a hollow pipe body (121), a partition plate (122) is arranged in an inner cavity of the hollow pipe body (121), two groups of movable rods (123) are arranged in the inner cavity of the hollow pipe body (121), and fastening devices (16) and limiting plates (15) are arranged on the adjacent end faces of the two groups of movable rods (123) respectively.

4. The adjustable clamp for universal machines of claim 2, wherein: the bottom of fastening nut (6) sets up limit slide, and the inner chamber bottom of unable adjustment base (1) sets up the spout that matches with limit slide, the top of electric putter (8) sets up the slider, and the top of frame (9) inside wall sets up the spout that matches with the slider, the left and right sides outer wall of slide plate (163) all sets up the slider, and the left and right sides inner wall of interior casing (162) all sets up the spout that matches with the slider.

5. The universal machine easy-to-adjust clamp of claim 1, wherein: the transverse clamping plate (10) comprises an outer collar movably arranged on the outer wall of the movable east end of the electric push rod (8), the outer wall of the outer collar is in threaded connection with a limiting screw rod (11), and the outer wall of the movable end of the electric push rod (8) is provided with a limiting groove matched with the limiting screw rod (11).

6. The adjustable clamp for universal machines of claim 3, wherein: the outer walls of the two groups of movable rods (123) are provided with mark sizes, and the mark sizes are in centimeters.