CN213410347U

CN213410347U - Tool rest convenient to disassemble and assemble for numerical control lathe

Info

Publication number: CN213410347U
Application number: CN202021936154.9U
Authority: CN
Inventors: 万传水; 王长江
Original assignee: Wuhan Lifeng Heat Treatment Co ltd
Current assignee: Wuhan Lifeng Heat Treatment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-11
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a numerical control lathe is with knife rest of dismouting of being convenient for, includes fixing base and bolt, cuts open on the top face of fixing base and is equipped with the fixed slot, fixedly connected with spout on the inner wall of fixed slot, is equipped with the protection pad on the bottom face of fixed slot, and the top of fixed slot is equipped with the knife rest, and beneficial effect is: this device can play through spout and slider and carry out spacing effect to the cutter saddle, avoid taking place the phenomenon that the cutter saddle takes place the skew, cooperation clamping mechanism can play the operation of carrying out the fixed clamp tight to the cutter saddle simultaneously, the fixed difficult not hard up phenomenon of cutter saddle that takes place of stability, and then the operation of influence follow-up cutting, can play the manual tight effect of regulation fixed clamp through rotating the handle, the simple operation, fixing mechanism can play the effect of being convenient for to the cutter dismouting, elastic component and connecting plate can play the absorbing effect to the impact force that the cutter saddle produced, the rubber pad can play the effect of protection to the cutter saddle, avoid great impact force to cause the damage to the cutter saddle.

Description

Tool rest convenient to disassemble and assemble for numerical control lathe

Technical Field

The utility model relates to a numerical control lathe technical field, concretely relates to numerical control lathe is with knife rest of being convenient for dismouting.

Background

With the enhancement of national strength and economic development in China, the numerical control lathe is widely applied, but the conventional numerical control lathe needs to consume a large amount of operation time and labor when the tool rest needs to be disassembled and assembled, so that the tool rest convenient to disassemble and assemble for the numerical control lathe is needed.

However, the existing tool rest for the numerically controlled lathe, which is convenient to disassemble and assemble, mostly uses bolt fixed connection, so that a lot of time is consumed for disassembling and assembling, and the tool can be disassembled conveniently when different tools are replaced according to different cutting operations, thereby affecting the subsequent operations.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a numerical control lathe is with knife rest of being convenient for dismouting, can play through spout and slider and carry out spacing effect to the knife rest, cooperate clamping mechanism to play simultaneously and carry out the operation that the fixed clamp was pressed from both sides to the knife rest, fixed stable difficult emergence knife rest is not hard up phenomenon, fixing mechanism can play the effect of being convenient for to the cutting knife dismouting, the dismouting is convenient need not consume a large amount of operating time, time saving and labor saving to the problem of proposing in solving above-mentioned problem.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a numerical control lathe is with knife rest convenient to dismouting, it includes: fixing base and bolt, it is equipped with the fixed slot to cut on the top face of fixing base, fixedly connected with spout on the inner wall of fixed slot, be equipped with the protection pad on the bottom face of fixed slot, the top of fixed slot is equipped with the knife rest, fixedly connected with slider on the both ends lateral wall of knife rest, the one end of knife rest is cut and is equipped with the jack, the inside of knife rest is equipped with the fixed plate, the equal fixed connection in both ends of fixed plate is on the inner wall of knife rest, the one end that the fixed plate is close to the jack is equipped with fixed establishment, one side of knife rest is equipped with the cutting sword, the inside of fixing base is equipped with clamping mechanism, one side.

Preferably, the fixing mechanism comprises two bolts, wherein the two bolts are fixedly connected to the other end face opposite to each other through springs, one ends, far away from the bolts, of the springs are fixedly connected to the inner wall of the tool rest, fixing rods are fixedly connected to the top end face of the bolts, and the other ends of the fixing rods penetrate through the tool rest and the shifting block.

Preferably, clamping mechanism includes two-way threaded rod, the one end of two-way threaded rod run through the fixing base and with rotate handle fixed connection, the one end that the handle was kept away from to two-way threaded rod rotates and connects on the inner wall of fixing base, one side of two-way threaded rod is equipped with the slide bar, the equal fixed connection in both ends of slide bar is on the inner wall of fixing base, equal symmetry is equipped with two movable blocks on two-way threaded rod and the slide bar.

Preferably, one of the movable blocks is in threaded connection with the bidirectional threaded rod, the other movable block is in sliding connection with the sliding rod, a clamping piece is arranged between the two movable blocks, and the clamping piece is fixedly connected with the two movable blocks.

Preferably, the bolt is provided with an inclined plane, the cutting knife is provided with a slot, and the bolt is matched with the slot.

Preferably, the inside of fixed slot is equipped with the connecting plate, be equipped with a plurality of elastic component on the bottom face of connecting plate, every the equal fixed connection of elastic component is on the bottom face of fixed slot, the one end that the elastic component was kept away from to the connecting plate is equipped with the rubber pad.

Preferably, the fixing plate is provided with a limiting hole, a cushion pad is arranged in the limiting hole, the cushion pad is fixedly connected to the bottom end face of the limiting hole, and the limiting hole is matched with the cutting knife.

The utility model has the advantages of it is following: the sliding groove and the sliding block can play a role in limiting the cutter frame, the phenomenon of deviation of the cutter frame is avoided, meanwhile, the clamping mechanism can play a role in fixedly clamping the cutter frame, the cutter frame is stable and not easy to loosen, and further the subsequent cutting operation is influenced, the effect of manually adjusting the fixed clamping can be played by rotating the handle, the operation is convenient, the fixing mechanism can play a role in conveniently assembling and disassembling the cutter, when different cutters are required to be replaced according to different cutting operations, the assembling and disassembling are convenient and quick, a large amount of operation time is not required to be consumed, the problem that the assembling and disassembling are time-consuming and labor-consuming due to the use of a traditional bolt fixing mode is avoided, and further the subsequent work is influenced is solved, the impact force generated by the elastic piece and the connecting plate can play a role in damping, the rubber pad can play a role in protecting the cutter frame, and the cutter frame is prevented from being, spacing hole can play spacing effect to the cutting knife, avoids taking place the phenomenon of cutting sword skew, and the cooperation blotter can play when the fixed plate inserts spacing hole simultaneously, and the impact force of production can play buffering absorbing effect through the blotter, avoids the impact force to cause the damage to the cutting knife.

Drawings

Fig. 1 is a schematic structural view of a front view of a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing mechanism according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of a fixing groove and a fixing block according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a sliding chute and a sliding block according to a preferred embodiment of the present invention;

fig. 5 is a schematic structural view of the elastic member and the connection plate according to a preferred embodiment of the present invention.

Description of reference numerals:

1. a fixed seat; 2. a bidirectional threaded rod; 3. a clamping member; 4. fixing grooves; 5. a tool holder; 6. A slide bar; 7. a cutting blade; 8. a movable block; 9. a chute; 10. a slider; 11. shifting blocks; 12. Fixing the rod; 13. a spring; 14. a fixing plate; 15. a bolt; 16. a fixing mechanism; 17. a clamping mechanism; 18. rotating the handle; 19. an elastic member; 20. a connecting plate; 21. a rubber pad; 22. a limiting hole; 23. a cushion pad.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a numerical control lathe is with knife rest of dismouting of being convenient for, including fixing base 1 and bolt 15, it is equipped with fixed slot 4 to excavate on the top face of fixing base 1, fixedly connected with spout 9 on the inner wall of fixed slot 4, be equipped with the protection pad on the bottom face of fixed slot 4, the top of fixed slot 4 is equipped with knife rest 5, fixedly connected with slider 10 on the both ends lateral wall of knife rest 5, the one end excavation of knife rest 5 is equipped with the jack, the inside of knife rest 5 is equipped with fixed plate 14, the equal fixed connection in both ends of fixed plate 14 is on the inner wall of knife rest 5, the one end that fixed plate 14 is close to the jack is equipped with fixed establishment 16, one side of knife rest 5 is equipped with cutting sword 7, the inside of.

The fixing mechanism 16 comprises two bolts 15, a spring 13 is fixedly connected to the other end face of each of the two bolts 15, one end of the spring 13 far away from the bolt 15 is fixedly connected to the inner wall of the knife rest 5, a fixing rod 12 is fixedly connected to the top end face of each of the two bolts 15, the other end of the fixing rod 12 penetrates through the knife rest 5 and is fixedly connected with a shifting block 11, the clamping mechanism 17 comprises a bidirectional threaded rod 2, one end of the bidirectional threaded rod 2 penetrates through the fixing seat 1 and is fixedly connected with a rotating handle 18, one end of the bidirectional threaded rod 2 far away from the rotating handle 18 is rotatably connected to the inner wall of the fixing seat 1, a sliding rod 6 is arranged on one side of the bidirectional threaded rod 2, two ends of the sliding rod 6 are fixedly connected to the inner wall of the fixing seat 1, two movable blocks 8 are symmetrically arranged on the bidirectional threaded rod 2 and the sliding rod 6, one, be equipped with clamping piece 3 between two movable block 8, clamping piece 3 and two 8 fixed connection of movable block, be equipped with the inclined plane on the bolt 15, be equipped with the slot on the cutting sword 7, bolt 15 and slot phase-match, the inside of fixed slot 4 is equipped with connecting plate 20, be equipped with a plurality of elastic component 19 on the bottom face of connecting plate 20, the equal fixed connection of every elastic component 19 is on the bottom face of fixed slot 4, the one end that elastic component 19 was kept away from to connecting plate 20 is equipped with rubber pad 21, it is equipped with spacing hole 22 to dig on the fixed plate 14, spacing hole 22's inside is equipped with blotter 23, blotter 23 fixed connection is on the bottom face of spacing hole 22, spacing hole 22 and cutting.

When the tool rest is used, firstly, the tool rest 5 is inserted into the fixed groove 4 on the fixed seat 1, the sliding block 10 on the tool rest 5 is inserted into the fixed groove 4, at the moment, the tool rest 5 is contacted with the connecting plate 20, the shock absorption effect can be achieved on the impact force generated by the tool rest 5 through the driving force of the elastic piece 19, meanwhile, the rubber pad 21 is arranged on the connecting plate 20, the protection effect can be achieved on the tool rest 5, the limiting and fixing effect on the tool rest 5 can be achieved, at the moment, the handle 18 is rotated through rotation, the bidirectional threaded rod 2 drives the two movable blocks 8 to rotate, as the clamping piece 3 is fixedly connected between the movable block 8 on the sliding rod 6 and the movable block 8 on the bidirectional threaded rod 2, the effect of adjusting the distance between the two clamping pieces 3 is achieved, the fixing effect on the tool rest 5 is achieved, when the cutting tool 7, and then make the dead lever 12 drive the bolt 15 to move, can achieve the effect that the bolt 15 shifts out from the slot on the cutting knife 7, and then realize the effect of dismantling the cutting knife 7 from the knife rest 5, can achieve the effect of changing the cutting knife 7 according to different cutting needs, when needing to install the cutting knife 7, insert the cutting knife 7 into the jack on the knife rest 5, and then make the cutting knife 7 prop open the bolt 15, through the elasticity of the spring 13, when continuing to move the cutting knife 7, can realize the effect of inserting the bolt 15 into the slot on the cutting knife 7, make the cutting knife 7 insert in the spacing hole 22 on the dead plate 14 at this moment, because there is the cushion 23 in the spacing hole 22, and then when making the dead plate 14 insert the spacing hole 22, the impact force produced can play the effect of buffering and absorbing shock through the cushion 23, avoid causing the impact force to the cutting knife 7, meanwhile, the limiting effect is achieved, the phenomenon that the cutting knife 7 is deviated is avoided, the effect that the cutting knife 7 is fixed on the knife rest 5 can be achieved, the operation is simple, the use is convenient and fast, and the fixing effect is good.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The tool rest convenient to disassemble and assemble for the numerical control lathe is characterized by comprising a fixed seat (1) and a bolt (15), wherein a fixed groove (4) is formed in the top end face of the fixed seat (1), a sliding groove (9) is fixedly connected to the inner wall of the fixed groove (4), a protection pad is arranged on the bottom end face of the fixed groove (4), a tool rest (5) is arranged at the top of the fixed groove (4), sliding blocks (10) are fixedly connected to the side walls of the two ends of the tool rest (5), an insertion hole is formed in one end of the tool rest (5), a fixed plate (14) is arranged inside the tool rest (5), the two ends of the fixed plate (14) are fixedly connected to the inner wall of the tool rest (5), a fixing mechanism (16) is arranged at one end, close to the insertion hole, of the fixed plate (14), a cutting tool (7) is arranged on one side of the tool rest (5), a clamping, one side of the fixed seat (1) is provided with a rotating handle (18).

2. The tool rest for the numerically controlled lathe, which is easy to disassemble and assemble as claimed in claim 1, wherein: fixed establishment (16) include two bolt (15), two equal fixedly connected with spring (13) on another terminal surface that bolt (15) are relative, the one end fixed connection that bolt (15) were kept away from in spring (13) is on the inner wall of knife rest (5), two equal fixedly connected with dead lever (12) on the top face of bolt (15), the other end of dead lever (12) runs through knife rest (5) and fixedly connected with shifting block (11).

3. The tool rest for the numerically controlled lathe, which is easy to disassemble and assemble as claimed in claim 1, wherein: clamping mechanism (17) include two-way threaded rod (2), the one end of two-way threaded rod (2) runs through fixing base (1) and with rotate handle (18) fixed connection, the one end of rotating handle (18) is kept away from in two-way threaded rod (2) is rotated and is connected on the inner wall of fixing base (1), one side of two-way threaded rod (2) is equipped with slide bar (6), the equal fixed connection in both ends of slide bar (6) is on the inner wall of fixing base (1), equal symmetry is equipped with two movable blocks (8) on two-way threaded rod (2) and slide bar (6).

4. The tool rest for the numerically controlled lathe, which is easy to disassemble and assemble as claimed in claim 3, wherein: one of them movable block (8) threaded connection is on two-way threaded rod (2), another movable block (8) sliding connection is on slide bar (6), two be equipped with clamping piece (3) between movable block (8), clamping piece (3) and two movable block (8) fixed connection.

5. The tool post for a numerically controlled lathe, which is easy to disassemble and assemble as claimed in claim 1 or 2, wherein: the cutting tool is characterized in that an inclined plane is arranged on the plug pin (15), a slot is arranged on the cutting tool (7), and the plug pin (15) is matched with the slot.

6. The tool rest for the numerically controlled lathe, which is easy to disassemble and assemble as claimed in claim 1, wherein: the inside of fixed slot (4) is equipped with connecting plate (20), be equipped with a plurality of elastic component (19) on the bottom face of connecting plate (20), every equal fixed connection of elastic component (19) is on the bottom face of fixed slot (4), the one end that elastic component (19) were kept away from in connecting plate (20) is equipped with rubber pad (21).

7. The tool rest for the numerically controlled lathe, which is easy to disassemble and assemble as claimed in claim 1, wherein: the cutting tool is characterized in that a limiting hole (22) is formed in the fixing plate (14), a cushion pad (23) is arranged inside the limiting hole (22), the cushion pad (23) is fixedly connected to the bottom end face of the limiting hole (22), and the limiting hole (22) is matched with the cutting tool (7).