CN217143140U - Multifunctional clamp for machine tool - Google Patents

Abstract

The utility model relates to a multifunctional clamp for a machine tool, which comprises a bin body, wherein a turnover mechanism is arranged in the bin body, a clamping mechanism is arranged in the bin body, and a clamping head is fixedly arranged on the turnover mechanism; tilting mechanism includes spout, slider, hydraulic push rod, driving motor, dwang and sleeve, the spout has all been seted up to the inner wall left and right sides in the storehouse body. This multi-functional anchor clamps for lathe, through the tilting mechanism that sets up, when needing to change the clamping head of different grade type, but operative hydraulic push rod area slider downstream, make the internal portion in storehouse of clamping head withdrawal, it is rotatory to start driving motor area dwang, dwang drive sleeve rotates, thereby the position of adjustment clamping head, adjust the sleeve top with the required clamping head of work piece, operation hydraulic push rod area slider upwards, make the clamping head stretch out the storehouse body, thereby adapt to the work piece centre gripping of different shapes, make furniture possess multi-functionally, user's use has been made things convenient for.

Description

Multifunctional clamp for machine tool

Technical Field

The utility model relates to a machine tool clamp technical field specifically is a multifunctional clamp for lathe.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and generally include metal cutting machine tools, forging machine tools, woodworking machine tools and the like; the methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, stamping, extruding and the like are also available, but all parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by cutting on a machine tool, and the machine tool plays an important role in the construction of national economy and modernization.

When a machine tool carries out workpiece machining, a workpiece needs to be placed on the clamp to be fixed, and subsequent machining operation can be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a multi-functional anchor clamps is used to lathe possesses advantages such as convenient to use, when having solved the work piece of centre gripping different shapes, needs the problem of the different centre gripping subassemblies of more smooth.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional clamp for a machine tool comprises a bin body, wherein a turnover mechanism is arranged in the bin body, a clamping mechanism is arranged in the bin body, and a clamping head is fixedly arranged on the turnover mechanism;

tilting mechanism includes spout, slider, hydraulic push rod, driving motor, dwang and sleeve, the spout has all been seted up to the inner wall left and right sides of the storehouse body, two the equal slidable mounting in inside of spout has the slider, two the equal fixed mounting of inner diapire of spout has output and slider fixed connection's hydraulic push rod, right side the left side fixed mounting of slider has driving motor, driving motor's output fixed mounting has one end and left side slider swing joint's dwang, the sleeve that quantity is two has been cup jointed in the outside of dwang, supporting head fixed mounting is in the telescopic outside.

Further, the dwang is the rectangle pole, the dwang passes through bearing and left side slider swing joint.

Further, fixture includes recess, electric putter, connecting block and U template, the inner diapire in the storehouse body is seted up flutedly, the inside slidable mounting of recess has quantity to be two connecting blocks, the equal fixed mounting in the inner wall left and right sides of recess has output and connecting block fixed connection's electric putter, two the equal fixed mounting in top of connecting block has the U template of cup jointing at the sleeve outside.

Further, two the movable hole has all been seted up to the left and right sides of U template, the size in movable hole and the moving range phase-match of dwang.

Furthermore, the top of the bin body is provided with two through holes, and the through holes are matched with the clamping heads.

Further, a support frame is fixedly installed at the bottom of the bin body, and the support frame is a stainless steel frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this multi-functional anchor clamps for lathe, through the tilting mechanism that sets up, when needing to change the clamping head of different grade type, but operative hydraulic push rod area slider downstream, make the internal portion in storehouse of clamping head withdrawal, it is rotatory to start driving motor area dwang, dwang drive sleeve rotates, thereby the position of adjustment clamping head, adjust the sleeve top with the required clamping head of work piece, operation hydraulic push rod area slider upwards, make the clamping head stretch out the storehouse body, thereby adapt to the work piece centre gripping of different shapes, make furniture possess multi-functionally, user's use has been made things convenient for.

2. This multifunctional clamp for lathe through the fixture that sets up, when using, the electric putter area connecting block relative movement of operation both sides, connecting block drive U template, and U template area sleeve relative movement, thereby sleeve drive holding head relative movement is with the work piece centre gripping, so, the centre gripping of completion work piece that can convenient and fast has promoted anchor clamps's practicality.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1 cabin body, 2 tilting mechanisms, 21 chutes, 22 sliders, 23 hydraulic push rods, 24 driving motors, 25 rotating rods, 26 sleeves, 3 clamping mechanisms, 31 grooves, 32 electric push rods, 33 connecting blocks, 34U-shaped plates and 4 clamping heads.

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 multifunctional clamp for a machine tool in the present embodiment includes a bin body 1, a turnover mechanism 2 disposed inside the bin body 1, a clamping mechanism 3 disposed inside the bin body 1, and a clamping head 4 fixedly mounted on the turnover mechanism 2;

the turnover mechanism 2 comprises chutes 21, sliders 22, hydraulic push rods 23, driving motors 24, rotating rods 25 and sleeves 26, chutes 21 are respectively formed in the left and right sides of the inner wall of the bin body 1, sliders 22 are respectively slidably mounted in the two chutes 21, the hydraulic push rods 23 with output ends fixedly connected with the sliders 22 are respectively fixedly mounted on the inner bottom walls of the two chutes 21, the driving motor 24 is fixedly mounted on the left side of the right slider 22, the rotating rods 25 with one end movably connected with the left slider 22 are fixedly mounted on the output end of the driving motor 24, two sleeves 26 are sleeved on the outer sides of the rotating rods 25, the clamping heads 4 are fixedly mounted on the outer sides of the sleeves 26, when different types of clamping heads 4 need to be replaced in use, the hydraulic push rods 23 can be operated to drive the sliders 22 to move downwards, so that the clamping heads 4 retract into the bin body 1, the driving motors 24 are started to drive the rotating rods 25 to rotate, dwang 25 drive sleeve 26 rotates to the position of adjustment clamping head 4 adjusts the required clamping head 4 of work piece to sleeve 26 top, and operation hydraulic push rod 23 takes slider 22 upwards, makes clamping head 4 stretch out storehouse body 1, thereby adapts to the work piece centre gripping of different shapes, makes furniture possess multi-functionally, has made things convenient for user's use.

In this embodiment, the rotating rod 25 is a rectangular rod, and the rotating rod 25 is movably connected with the left slider 22 through a bearing.

In this embodiment, fixture 3 includes recess 31, electric putter 32, connecting block 33 and U type board 34, recess 31 is seted up to the inner bottom wall in the storehouse body 1, the inside slidable mounting of recess 31 has the connecting block 33 that quantity is two, the equal fixed mounting in the inner wall left and right sides of recess 31 has output and connecting block 33 fixed connection's electric putter 32, the equal fixed mounting in top of two connecting blocks 33 has the U type board 34 of cup jointing at sleeve 26 outside, when using, the electric putter 32 of operatable both sides takes connecting block 33 relative movement, connecting block 33 drive U type board 34, U type board 34 takes sleeve 26 relative movement, thereby sleeve 26 drive clamping head 4 relative movement grasps the work piece.

In this embodiment, the movable hole has all been seted up to the left and right sides of two U templates 34, and the size in movable hole and the displacement range phase-match of dwang 25, when using, the removal of dwang 25 has been made things convenient for in seting up of movable hole.

In this embodiment, the top of the bin body 1 is provided with two through holes, the through holes are matched with the clamping heads 4, and when the bin body is used, the clamping heads 4 can be conveniently extended out or retracted into the bin body 1 by the through holes.

In this embodiment, the bottom of the bin body 1 is fixedly provided with a support frame which is a stainless steel frame, and the stainless steel has excellent corrosion resistance and long service life.

The working principle of the above embodiment is as follows:

(1) when the clamping heads 4 of different types need to be replaced, the hydraulic push rod 23 can be operated to drive the sliding block 22 to move downwards, so that the clamping heads 4 retract into the bin body 1, the driving motor 24 is started to drive the rotating rod 25 to rotate, the rotating rod 25 drives the sleeve 26 to rotate, the position of the clamping heads 4 is adjusted, the clamping heads 4 required by workpieces are adjusted to the top of the sleeve 26, the hydraulic push rod 23 is operated to drive the sliding block 22 to move upwards, so that the clamping heads 4 extend out of the bin body 1, the clamping of the workpieces of different shapes is adapted, the furniture is multifunctional, and the use of a user is facilitated;

(2) the electric push rods 32 on the two sides are operated to carry out relative movement with the connecting blocks 33, the connecting blocks 33 drive the U-shaped plates 34, the U-shaped plates 34 carry the sleeves 26 to move relatively, and the sleeves 26 drive the clamping heads 4 to move relatively so as to clamp the workpiece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a multi-functional anchor clamps is used to lathe, includes storehouse body (1), its characterized in that: a turnover mechanism (2) is arranged in the bin body (1), a clamping mechanism (3) is arranged in the bin body (1), and a clamping head (4) is fixedly arranged on the turnover mechanism (2);

the turnover mechanism (2) comprises a chute (21), a slide block (22), a hydraulic push rod (23), a driving motor (24), a rotating rod (25) and a sleeve (26), the left side and the right side of the inner wall of the bin body (1) are both provided with sliding grooves (21), the insides of the two sliding grooves (21) are both provided with sliding blocks (22) in a sliding way, the inner bottom walls of the two sliding grooves (21) are both fixedly provided with hydraulic push rods (23) of which the output ends are fixedly connected with the sliding blocks (22), the left side of the sliding block (22) at the right side is fixedly provided with a driving motor (24), a rotating rod (25) with one end movably connected with the left slide block (22) is fixedly arranged at the output end of the driving motor (24), the outside of dwang (25) has cup jointed sleeve (26) that quantity is two, clamping head (4) fixed mounting is in the outside of sleeve (26).

2. The multifunctional jig for machine tools according to claim 1, characterized in that: dwang (25) are the rectangle pole, dwang (25) pass through bearing and left side slider (22) swing joint.

3. The multifunctional jig for machine tools according to claim 1, characterized in that: fixture (3) are including recess (31), electric putter (32), connecting block (33) and U template (34), the inner diapire in the storehouse body (1) is seted up recess (31), the inside slidable mounting of recess (31) has connecting block (33) that quantity is two, the equal fixed mounting in inner wall left and right sides of recess (31) has output and connecting block (33) fixed connection's electric putter (32), two the equal fixed mounting in top of connecting block (33) cup joints at sleeve (26) outside U template (34).

4. The multifunctional jig for machine tools according to claim 3, characterized in that: two the movable hole has all been seted up to the left and right sides of U template (34), the size in movable hole and the moving range phase-match of dwang (25).

5. The multifunctional jig for machine tools according to claim 1, characterized in that: the top of the bin body (1) is provided with two through holes, and the through holes are matched with the clamping heads (4).

6. The multifunctional jig for machine tools according to claim 1, characterized in that: the bottom of the bin body (1) is fixedly provided with a support frame which is a stainless steel frame.

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