CN212734372U - Connecting rod with stable structure for metal product processing - Google Patents

Abstract

The utility model discloses a metal product processing is with connecting rod that has stable structure, including connecting rod shell and milling cutter, milling cutter has been inserted to connecting rod shell right-hand member, connecting rod shell right side is provided with clamping device, first screw hole has all been seted up at connecting rod shell bottom and top, milling cutter left side top and left side bottom have all laminated and have pressed from both sides tight magnet, connecting rod shell left end is provided with protector. The utility model discloses when milling cutter needs to be changed, through with hand twist grip, the handle rotates and drives first threaded rod and rotate at first screw hole inner wall, and first threaded rod rotates and drives the embedding pole and rotate in the slotted hole inside, and first threaded rod rotates simultaneously and drives the removal of clamp magnet, and the removal of clamp magnet loosens milling cutter, extracts milling cutter from the connecting rod shell again and changes, avoids the staff to change milling cutter loaded down with trivial details, improves the simplicity of device.

Description

Connecting rod with stable structure for metal product processing

Technical Field

The utility model relates to a connecting rod technical field specifically is a metal product processing is with connecting rod that has stable structure.

Background

Our life has been kept away from the metalwork processing, and it is convenient that the metalwork processing has brought for our life, and the staff need use the connecting rod when the metalwork is processed, and the use of connecting rod has reduced the degree of difficulty for the metalwork processing, and the connecting rod is one of the important instrument of metalwork processing simultaneously also, and present connecting rod generally all has stabilising arrangement, and present metalwork processing satisfies people's demand with the connecting rod that has stable structure basically, but still has some problems.

Present metal product processing is with connecting rod that has stable structure, and the connecting rod generally is connected with milling cutter, and the connecting rod is connected comparatively loaded down with trivial details with milling cutter, leads to that it is comparatively troublesome when the staff needs to change milling cutter, reduces the simplicity of device.

In addition, the connecting rod with a stable structure for processing metal products at present needs to rotate frequently when being used, so that the connecting rod is easily worn for a long time, the service life of the connecting rod is shortened, and the safety of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal product processing is with connecting rod that has stable structure to solve the traditional metal product processing that proposes in the above-mentioned background art with the connecting rod that has stable structure, the staff is changed milling cutter comparatively loaded down with trivial details, and the connecting rod rotates the problem of easy wearing and tearing for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal product processing is with connecting rod that has stable structure, includes connecting rod shell and milling cutter, milling cutter has been inserted to connecting rod shell right-hand member, connecting rod shell right side is provided with clamping device, first screw hole has all been seted up at connecting rod shell bottom and top, milling cutter left side top and left side bottom have all laminated the tight magnet of clamp, connecting rod shell left end is provided with protector.

Preferably, clamping device includes first screw hole, first threaded rod, embedding pole, slotted hole, presss from both sides tight magnet and handle, and is two sets of all threaded connection of first threaded hole inner wall has first threaded rod, and is two sets of all fixedly connected with embedding poles in the relative one side of first threaded rod, it is two sets of all embedded in the slotted hole, two sets of press from both sides tight magnet and all seted up the slotted hole in one side of carrying on the back mutually, and is two sets of all fixedly connected with handle in one side of carrying on the back mutually of first threaded rod.

Preferably, the protection device comprises a baffle and a connecting block, the connecting block is fixedly connected to the left end of the connecting rod shell, and the baffle is fixedly connected to the right end of the connecting block.

Preferably, the right end of the baffle is attached with a fixed block, the fixed block is connected with a connecting rod shell through a bearing, an oil inlet is formed in the top of the fixed block, the top and the bottom of the fixed block are both in threaded connection with bolts, and the top and the bottom of the baffle are both in threaded connection with bolts.

Preferably, the outer wall of the connecting rod shell is sleeved with a limiting plate, the left end of the limiting plate is fixedly connected to the bearing, and the right end of the limiting plate is attached to a lantern ring.

Preferably, the top and the bottom of limiting plate right-hand member all seted up the second screw hole, lantern ring bottom and top all run through and have seted up the second screw hole, two sets of the equal threaded connection of second screw hole inner wall has the second threaded rod.

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

1. the connecting rod with the stable structure for processing the metal products is provided with a first threaded hole, a first threaded rod, an embedded rod, a slotted hole, a clamping magnet and a handle, when a milling cutter needs to be replaced, the handle is rotated by hands, the handle rotates to drive the first threaded rod to rotate on the inner wall of the first threaded hole, the first threaded rod rotates to drive the embedded rod to rotate inside the slotted hole, meanwhile, the first threaded rod rotates to drive the clamping magnet to move, the clamping magnet moves to loosen the milling cutter, then the milling cutter is pulled out from a shell of the connecting rod to be replaced, the trouble of replacing the milling cutter by workers is avoided, and the simplicity and convenience of the device;

2. this metal product processing is provided with the connecting rod that has stable structure, the baffle, the connecting block, the limiting plate and the lantern ring, when needs the connecting rod shell to rotate, make the connecting block drive the connecting rod shell and rotate, the connecting block rotates simultaneously and drives the baffle rotation, the baffle rotates and drives the fixed block and passes through the bearing and rotate on the connecting rod shell, the connecting rod shell rotates in limiting plate and lantern ring inside simultaneously, avoid the connecting rod shell wearing and tearing, improve the life of connecting rod, the security of improvement device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a connecting rod housing; 2. milling cutters; 310. a first threaded hole; 311. a first threaded rod; 312. an embedded rod; 313. a slot; 314. a clamping magnet; 315. a handle; 410. a fixed block; 411. an oil inlet; 412. a baffle plate; 413. a bolt; 414. connecting blocks; 415. a limiting plate; 416. a collar; 417. a second threaded hole; 418. a second threaded 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. 1-4, the present invention provides an embodiment: a connecting rod with a stable structure for metal product processing comprises a connecting rod shell 1 and a milling cutter 2, wherein the milling cutter 2 is inserted into the right end of the connecting rod shell 1, a clamping device is arranged on the right side of the connecting rod shell 1, first threaded holes 310 are formed in the bottom and the top of the connecting rod shell 1, clamping magnets 314 are attached to the top end and the bottom end of the left side of the milling cutter 2, a protection device is arranged at the left end of the connecting rod shell 1, the clamping device comprises a first threaded hole 310, a first threaded rod 311, an embedded rod 312, a slotted hole 313, the clamping magnets 314 and a handle 315, the inner walls of the two groups of first threaded holes 310 are in threaded connection with the first threaded rod 311, the opposite sides of the two groups of first threaded rods 311 are fixedly connected with the embedded rod 312, the embedded rod 312 is in the same shape as the slotted hole 313, and therefore, when the embedded rod 312, the stability of the device is improved, the two groups of embedded rods 312 are embedded in the slotted holes 313, the slotted holes 313 are formed in the two groups of clamping magnets 314 on the opposite sides, the clamping magnets 314 are semicircular, the clamping magnets 314 attract each other, the two groups of first threaded rods 311 on the opposite sides are fixedly connected with handles 315, the handles 315 are rotated by hands to drive the first threaded rods 311 to rotate on the inner walls of the first threaded holes 310, the first threaded rods 311 rotate to drive the embedded rods 312 to rotate inside the slotted holes 313, meanwhile, the first threaded rods 311 rotate to drive the clamping magnets 314 to move, the clamping magnets 314 move to loosen the milling cutters 2, and then the milling cutters 2 are pulled out of the connecting rod shell 1 to be replaced, so that the trouble of replacing the milling cutters 2 by workers is avoided, and the simplicity of the device is;

the protection device comprises a baffle plate 412 and a connecting block 414, the left end of the connecting rod shell 1 is fixedly connected with the connecting block 414, the right end of the connecting block 414 is fixedly connected with the baffle plate 412, the connecting rod shell 1 is not connected with a machine and protects the connecting rod shell 1, the right end of the baffle plate 412 is attached with a fixed block 410, the fixed block 410 is connected with the connecting rod shell 1 through a bearing, an oil inlet 411 is formed in the top of the fixed block 410, the top and the bottom of the fixed block 410 are both in threaded connection with bolts 413, the top and the bottom of the baffle plate 412 are both in threaded connection with bolts 413, lubricating oil is added to the connecting rod shell 1 and the bearing through the oil inlet 411, the abrasion of the connecting rod shell 1 is further avoided, the outer wall of the connecting rod shell 1 is, second screw hole 417 has all been seted up to the top and the bottom of limiting plate 415 right-hand member, lantern ring 416 bottom and top all run through and have seted up second screw hole 417, two sets of second screw hole 417 inner wall all threaded connection has second threaded rod 418, threaded connection has the stability of improving device, make connecting block 414 drive connecting rod shell 1 rotate, connecting block 414 rotates simultaneously and drives baffle 412 and rotate, baffle 412 rotates and drives fixed block 410 and pass through the bearing and rotate on connecting rod shell 1, connecting rod shell 1 rotates inside limiting plate 415 and lantern ring 416 simultaneously, avoid connecting rod shell 1 wearing and tearing, the life of improvement connecting rod, the security of improving device.

The working principle is as follows: when the milling cutter 2 needs to be replaced, the handle 315 is rotated by hand, the handle 315 rotates to drive the first threaded rod 311 to rotate on the inner wall of the first threaded hole 310, the first threaded rod 311 rotates to drive the embedded rod 312 to rotate inside the slot 313, meanwhile, the first threaded rod 311 rotates to drive the clamping magnet 314 to move, the clamping magnet 314 moves to loosen the milling cutter 2, and then the milling cutter 2 is pulled out of the connecting rod shell 1 for replacement;

when connecting rod shell 1 is required to rotate, make connecting block 414 drive connecting rod shell 1 and rotate, connecting block 414 rotates and drives baffle 412 and rotate simultaneously, baffle 412 is connected with fixed block 410 through bolt 413, baffle 412 rotates and drives fixed block 410 and rotate on connecting rod shell 1 through the bearing, oil inlet 411 has been seted up on fixed block 410, connecting rod shell 1 rotates inside limiting plate 415 and lantern ring 416 simultaneously, second screw hole 417 has been seted up on limiting plate 415 and the lantern ring 416, second screw hole 417 internal thread is connected with second threaded rod 418, avoid connecting rod shell 1 wearing and tearing like this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a metal product processing is with connecting rod that has stable structure, includes connecting rod shell (1) and milling cutter (2), its characterized in that have been inserted to connecting rod shell (1) right-hand member: connecting rod shell (1) right side is provided with clamping device, first screw hole (310) have all been seted up at connecting rod shell (1) bottom and top, milling cutter (2) left side top and left side bottom have all laminated and have pressed from both sides tight magnet (314), connecting rod shell (1) left end is provided with protector.

2. A connecting rod with a stable structure for metal product working according to claim 1, wherein: clamping device includes first screw hole (310), first threaded rod (311), embedding pole (312), slotted hole (313), presss from both sides tight magnet (314) and handle (315), and is two sets of all threaded connection of first screw hole (310) inner wall has first threaded rod (311), and is two sets of all fixedly connected with embedding pole (312) in one side relative of first threaded rod (311), two sets of embedding pole (312) all are embedded in slotted hole (313), and are two sets of slotted hole (313) have all been seted up to one side of pressing from both sides tight magnet (314) back of the body mutually, and are two sets of all fixedly connected with handle (315) in one side that the back of the body is mutually in first threaded rod (.

3. A connecting rod with a stable structure for metal product working according to claim 1, wherein: the protection device comprises a baffle (412) and a connecting block (414), the left end of the connecting rod shell (1) is fixedly connected with the connecting block (414), and the right end of the connecting block (414) is fixedly connected with the baffle (412).

4. A connecting rod with a stable structure for metal product working according to claim 3, wherein: fixed block (410) have been laminated to baffle (412) right-hand member, fixed block (410) are connected with connecting rod shell (1) through the bearing, oil inlet (411) have been seted up at fixed block (410) top, fixed block (410) top and bottom all threaded connection have bolt (413), baffle (412) top and bottom all threaded connection have bolt (413).

5. A connecting rod with a stable structure for metal product working according to claim 1, wherein: the outer wall of the connecting rod shell (1) is sleeved with a limiting plate (415), the left end of the limiting plate (415) is fixedly connected to the bearing, and the right end of the limiting plate (415) is attached to a lantern ring (416).

6. A connecting rod with a stable structure for metal product processing according to claim 5, wherein: the top and the bottom of the right end of the limiting plate (415) are both provided with second threaded holes (417), the bottom and the top of the lantern ring (416) are both provided with second threaded holes (417) in a penetrating mode, and the inner walls of the two groups of second threaded holes (417) are both in threaded connection with second threaded rods (418).

Images