CN211565611U - Anchor clamps are used in mechanical equipment production - Google Patents

Abstract

The utility model discloses an anchor clamps are used in mechanical equipment production, the on-line screen storage device comprises a base, the equal fixed mounting in the left and right both ends of base top surface has the fixed plate, all be equipped with the spout on the fixed plate, equal slidable mounting has the slide in the spout, all rotate in the slide in the spout of both sides and install the threaded rod, first bracing piece upper end fixedly connected with biax motor, the left and right output of biax motor is connected in the threaded rod of both sides respectively, the cover is equipped with the thread bush on the threaded rod of both sides respectively, the equal fixed mounting of lower extreme of thread bush gets the arm, the lower extreme fixed mounting who gets the arm gets the clamp and gets the end. The utility model discloses in, can press from both sides the quilt fixed machinery of getting different sizes, promote the slide through setting up the push rod motor and slide at the spout, press from both sides and get not co-altitude not need change anchor clamps when fixed machinery, improved the efficiency of processing, be in order to avoid pressing from both sides the damage of getting the butt pair by fixed machinery through setting up the rubber sleeve.

Description

Anchor clamps are used in mechanical equipment production

Technical Field

The utility model relates to the field of mechanical equipment, especially, relate to an anchor clamps are used in mechanical equipment production.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines. Machine is a general mechanical concept, mainly for the purpose of distinguishing it from hand tools. The term "machine" in modern Chinese is a general term of machines with mechanisms in the sum of English. The machine is characterized in that: a machine is a combination of artificial physical components. There is a defined relative movement between the parts of the machine. Therefore, the machine can convert mechanical energy or complete useful mechanical work, and is the most basic concept in modern mechanical principles.

When involving machinery, just involve and use mechanical equipment production with anchor clamps, but most fixed insecure, easy not hard up of mechanical equipment production with anchor clamps on the existing market to the quality and the efficiency of production have been reduced, and the anchor clamps for current mechanical equipment production can not adjust the height according to the size by fixed machinery mostly, need change anchor clamps when causing fixed not co-altitude by fixed machinery, thereby influence the efficiency of processing. Accordingly, a fixture for machining is provided by those skilled in the art to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamp for mechanical equipment production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixture for mechanical equipment production comprises a base, wherein fixed plates are fixedly arranged at the left end and the right end of the top surface of the base, sliding grooves are formed in the fixed plates, sliding seats are slidably arranged in the sliding grooves, threaded rods are rotatably arranged in the sliding seats in the sliding grooves at the two sides, three sleeves are fixedly arranged on the top surface of the base, compression springs are fixedly arranged in the sleeves, first supporting rods are fixedly connected to the upper ends of the compression springs positioned in the middle of the base, a double-shaft motor is fixedly connected to the upper ends of the first supporting rods, the left output end and the right output end of the double-shaft motor are respectively connected with the threaded rods at the two sides, the same guide rod positioned above the threaded rods is connected between the sliding seats at the two sides, push rod motors are fixedly arranged on the top surface of the fixed plate, the output ends of the push rod motors penetrate through the, the push rod is connected with the slide, the compression spring upper end that is located the left and right ends of base all is connected with the second bracing piece, the equal fixed mounting in second bracing piece upper end has the support frame, the cover is equipped with the thread bush respectively on the threaded rod of both sides, the guide bar all runs through the upper end of thread bush, the equal fixed mounting of lower extreme of thread bush gets the arm, the lower extreme fixed mounting who gets the arm gets the end.

Preferably, an output shaft of the double-shaft motor is connected with a transmission.

Preferably, the sliding groove and the sliding seat are matched in size.

Preferably, the support frame is semicircular, and the size and the shape of the support frame and the threaded rod are matched.

Preferably, the clamping arm is L-shaped, and a rubber sleeve is arranged on the clamping end. The outer diameters of the first supporting rod and the second supporting rod are smaller than the inner diameter of the sleeve.

The utility model has the advantages that: 1. the utility model discloses in, drive the threaded rod through setting up the biax motor and rotate, the thread bush is under the effect of stand pipe, and the drive clamp is got the end and will be got by fixed machinery clamp, can press from both sides the quilt fixed machinery of getting different sizes.

2. The utility model discloses in, promote the slide through setting up the push rod motor and slide at the spout, at the in-process that the threaded rod descends, first bracing piece, second bracing piece all compress compression spring, have the supporting role to the threaded rod, press from both sides moreover and get not co-altitude by fixed machinery when need not change anchor clamps, improved the efficiency of processing.

3. The utility model discloses in, be in order to avoid pressing from both sides the damage of getting the end pair by fixed machinery through setting up the rubber sleeve.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the second support rod and the support frame of the present invention.

Reference numbers in the figures: the clamping device comprises a base 1, a fixing plate 2, a sliding groove 3, a clamping arm 4, a sliding seat 5, a threaded rod 6, a guide rod 7, a sleeve 8, a compression spring 9, a first supporting rod 10, a double-shaft motor 11, a transmission 12, a push rod motor 13, a push rod 14, a clamping end 15, a second supporting rod 16, a supporting frame 17 and a threaded sleeve 18.

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.

Referring to fig. 1-2, a mechanical equipment production fixture comprises a base 1, wherein fixed plates 2 are fixedly mounted at the left end and the right end of the top surface of the base 1, sliding grooves 3 are respectively arranged on the fixed plates 2, sliding seats 5 are respectively slidably mounted in the sliding grooves 3, the sliding grooves 3 are matched with the sliding seats 5 in size, threaded rods 6 are respectively rotatably mounted in the sliding seats 5 in the sliding grooves 3 at the two sides, three sleeves 8 are fixedly mounted on the top surface of the base 1, compression springs 9 are respectively fixedly mounted in the sleeves 8, first supporting rods 10 are respectively fixedly connected with the upper ends of the compression springs 9 positioned in the middle of the base 1, a double-shaft motor 11 is fixedly connected with the upper ends of the first supporting rods 10, an output shaft of the double-shaft motor 11 is connected with a transmission 12, the left output end and the right output end of the double-shaft motor 11 are respectively connected with the threaded, the top surface of the fixed plate 2 is fixedly provided with a push rod motor 13, the output end of the push rod motor 13 penetrates through the upper wall of the fixed plate 2 and the chute 3 to be connected with a push rod 14, the push rod 14 is connected with the slide carriage 5, the upper ends of the compression springs 9 positioned at the left end and the right end of the base 1 are connected with a second support rod 16, the outer diameters of the first support rod 10 and the second support rod 16 are smaller than the inner diameter of the sleeve 8, the slide carriage 5 is pushed to slide in the chute 3 by arranging the push rod motor 13, the first support rod 10 and the second support rod 16 both compress the compression springs 9 in the descending process of the threaded rod 6, the threaded rod 6 is supported, in addition, the clamp does not need to be replaced when clamping fixed machines with different heights, the processing efficiency is improved, the upper ends of the second support rods 16 are fixedly provided with support frames 17, the support, the threaded sleeves 18 are respectively sleeved on the threaded rods 6 on the two sides, the guide rod 7 penetrates through the upper end of the threaded sleeves 18, the lower end of each threaded sleeve 18 is fixedly mounted with a clamping arm 4, the lower end of each clamping arm 4 is fixedly mounted with a clamping end 15, each clamping arm 4 is of an L type, a rubber sleeve is mounted on each clamping end 15, damage to fixed machinery caused by the clamping end 15 is avoided, the threaded rods 6 are driven to rotate by the double-shaft motor 11, the threaded sleeves 18 are driven to clamp the clamping ends 15 under the action of the guide tube 7, and fixed machinery with different sizes can be clamped.

The working principle is as follows: the utility model discloses, press from both sides when getting by fixed machinery, because highly inequality by fixed machinery, so the highly required adjustment of anchor clamps, open push rod motor 13, push rod motor 13's output promotes catch bar 14, catch bar 14 promotes slide 5 and slides in spout 3, at the in-process that descends, compression spring 9 in first bracing piece 10 and the 16 voltage-sharing compression sleeve 8 of second bracing piece, there is a supporting role to threaded rod 6, adjust to the height that needs, open biax motor 11 and derailleur 12, the left and right output of biax motor 11 drives both sides threaded rod 6 respectively and rotates, thread bush 18 is at threaded rod 6 pivoted in-process, under the effect of stand pipe 7, to being fixed mechanical fixed clamp.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The fixture for mechanical equipment production comprises a base (1) and is characterized in that a fixed plate (2) is fixedly mounted at the left end and the right end of the top surface of the base (1), a sliding groove (3) is formed in the fixed plate (2), a sliding seat (5) is slidably mounted in the sliding groove (3), a threaded rod (6) is rotatably mounted in the sliding seat (5) in the sliding grooves (3) at the two sides, three sleeves (8) are fixedly mounted on the top surface of the base (1), a compression spring (9) is fixedly mounted in each sleeve (8), a first support rod (10) is fixedly connected at the upper end of the compression spring (9) in the middle of the base (1), a double-shaft motor (11) is fixedly connected at the upper end of the first support rod (10), and the left output end and the right output end of the double-shaft motor (11) are respectively connected with the threaded rods (6) at the two sides, the same guide rod (7) positioned above the threaded rod (6) is connected between the two side sliding seats (5), the top surface of the fixed plate (2) is fixedly provided with a push rod motor (13), the output end of the push rod motor (13) penetrates through the upper wall of the fixed plate (2) and the chute (3) and is connected with a push rod (14), the push rod (14) is connected with the sliding seat (5), the upper ends of the compression springs (9) positioned at the left end and the right end of the base (1) are connected with a second support rod (16), the upper ends of the second supporting rods (16) are fixedly provided with supporting frames (17), the threaded rods (6) at the two sides are respectively sleeved with a threaded sleeve (18), the guide rods (7) penetrate through the upper end of the threaded sleeves (18), the lower end of the threaded sleeve (18) is fixedly provided with a clamping arm (4), and the lower end of the clamping arm (4) is fixedly provided with a clamping end (15).

2. The clamp for producing mechanical equipment according to claim 1, wherein a transmission (12) is connected to an output shaft of the double-shaft motor (11).

3. The clamp for mechanical equipment production according to claim 1, wherein the sliding groove (3) and the sliding base (5) are adapted in size.

4. The clamp for mechanical equipment production according to claim 1, wherein the support frame (17) is semicircular, and the support frame (17) is adapted to the size and shape of the threaded rod (6).

5. The clamp for mechanical equipment production according to claim 1, wherein the gripping arm (4) is L-shaped, and a rubber sleeve is mounted on the gripping end (15).

6. The mechanical equipment production jig of claim 1, wherein the first support bar (10) and the second support bar (16) have an outer diameter smaller than an inner diameter of the sleeve (8).

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