CN210210082U

CN210210082U - Fixing device is used in cutting of circular steel

Info

Publication number: CN210210082U
Application number: CN201920589399.XU
Authority: CN
Inventors: Weiqin Zhong; 钟伟琴
Original assignee: Xinchang County Street Habayashi Nobunaga Bearing Factory
Current assignee: Xinchang County Street Habayashi Nobunaga Bearing Factory
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-03-31
Anticipated expiration: 2029-04-27

Abstract

The utility model discloses a fixing device is used in cutting of circular steel, comprises an operation bench, the fixed cover of the equal fixedly connected with in both sides at operation bench top, the fixed surface at operation bench top is connected with the regulation storehouse, the both sides at regulation storehouse top all are equipped with the lift storehouse, the inner chamber in regulation storehouse is equipped with the horizontal pole, the left side swing joint of horizontal pole has first bearing, the left side of first bearing and the junction fixed connection in regulation storehouse. The utility model discloses a set up driven awl tooth, threaded rod, carriage release lever, rotation handle, initiative awl tooth, horizontal pole, movable block, movable plate and activity jack catch, can make the device reach fixed effectual function, solved steel cutting device on the current market and did not possess fixed effectual function, can't accomplish effectual chucking when fixing steel, the crooked condition appears when the single-point is fixed easily to make steel fixed, influences the problem of staff's cutting operation.

Description

Fixing device is used in cutting of circular steel

Technical Field

The utility model relates to the technical field of machining, specifically be a fixing device is used in cutting of circular steel.

Background

With the development of modern machining industry, steel is a widely used material, the requirements for cutting quality and precision are continuously improved, the requirements for improving production efficiency, reducing production cost and having a highly intelligent automatic cutting function are also improved, the development of the cutting machine must adapt to the requirements for the development of modern machining industry, the cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine and a water cutting machine, the efficiency of the laser cutting machine is the fastest, the cutting precision is the highest, the cutting thickness is generally smaller, the cutting speed of the plasma cutting machine is also fast, the cutting surface has a certain inclination, the flame cutting machine is directed to carbon steel materials with larger thickness, however, steel which is purchased just now has the advantages of light weight, thinness, thickness and difficulty in processing, the further processing can be realized only by cutting, the fixing is difficult during cutting, and the moving is easy during cutting, the cutting error is big, and the cutting efficiency is low.

Fix steel when adding man-hour needs and prevent that steel from taking place the displacement when the cutting and cause the cutting error to appear, steel cutting device on the existing market does not possess fixed effectual function, can't accomplish effectual chucking when fixing steel, and the single-point is fixed and appears crooked when easily making steel fixed, influences staff's cutting operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in circular steel cutting possesses the advantage of fixed effectual function, has solved the problem that fixing device does not possess fixed effectual function for the steel cutting on the current market.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for cutting circular steel comprises an operation table, wherein fixed sleeves are fixedly connected to two sides of the top of the operation table, a regulation bin is fixedly connected to the surface of the top of the operation table, lifting bins are arranged on two sides of the top of the regulation bin, a transverse rod is arranged in an inner cavity of the regulation bin, a first bearing is movably connected to the left side of the transverse rod, the left side of the first bearing is fixedly connected with the joint of the regulation bin, a rotary handle is fixedly connected to the right side of the transverse rod in a penetrating mode through the regulation bin, driving bevel teeth are sleeved on two sides of the surface of the transverse rod, driven bevel teeth are meshed to the left side of the top of the driving bevel teeth, a threaded rod is fixedly connected to the top of the driven bevel teeth, the top of the threaded rod penetrates through the regulation bin and the lifting bins and extends to the inner cavity of the lifting bins, a second bearing is movably connected to the top of the threaded rod, and, the surface cover of threaded rod is equipped with the movable block, the left side fixedly connected with movable plate of movable block, the top fixedly connected with carriage release lever of movable plate, the inner chamber department that goes up and down the storehouse and fix the cover and extend to fixed cover is run through at the top of carriage release lever, the right side fixedly connected with activity jack catch of carriage release lever.

Preferably, the both sides of operation platform bottom are the equal fixedly connected with supporting leg, the bottom fixedly connected with backup pad of supporting leg, the bottom of backup pad passes through rag bolt fixed connection with the junction on ground.

Preferably, the left side fixedly connected with slider of movable plate, the spout that uses with the slider cooperation is seted up in the left side of lift storehouse inner chamber.

Preferably, the surface cover of carriage release lever is equipped with solid fixed ring, gu fixed ring's bottom fixedly connected with connecting rod, the junction fixed connection of the bottom of connecting rod and operation panel.

Preferably, the left side of the inner cavity of the fixed sleeve and the right side of the movable clamping jaw are fixedly connected with rubber soft protection.

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

1. the utility model discloses a set up driven awl tooth, threaded rod, carriage release lever, rotation handle, initiative awl tooth, horizontal pole, movable block, movable plate and activity jack catch, can make the device reach fixed effectual function, solved steel cutting device on the current market and did not possess fixed effectual function, can't accomplish effectual chucking when fixing steel, the single-point is fixed and appears crooked when easily making steel fixed, influences the problem of staff cutting operation.

2. By the aid of the foundation bolts, the phenomenon that normal operation is affected by shaking when the device is used can be effectively avoided, and stability of the device in use is improved;

the sliding block and the sliding groove can enable the moving plate to move more smoothly, and the phenomenon that the use is influenced by clamping stagnation during the movement is avoided;

through the fixing ring and the connecting rod, the phenomenon that the clamping effect is not ideal due to shaking when the movable clamping jaw is pushed by the moving rod can be effectively avoided, and the practicability of the device in use is improved;

through the soft protection of rubber, can effectively avoid appearing the extrusion when carrying out the chucking to the material and lead to the phenomenon that material deformation influences the use, security and practicality when having promoted the device and using.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a sectional view of the elevating bin of the present invention;

fig. 4 is a schematic view of the structure of the fixing sleeve of the present invention.

In the figure: the device comprises an operation table 1, a support plate 2, support legs 3, a fixing sleeve 4, a driven bevel gear 5, a first bearing 6, a threaded rod 7, a moving rod 8, a lifting bin 9, a rotating handle 10, a driving bevel gear 11, an adjusting bin 12, a cross rod 13, a movable block 14, a second bearing 15, a movable plate 16, a sliding block 17, a sliding groove 18, a connecting rod 19, a fixing ring 20, a movable clamping jaw 21 and a soft rubber protection 22.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

Referring to fig. 1-4, a fixing device for cutting round steel comprises an operation platform 1, wherein both sides of the bottom of the operation platform 1 are fixedly connected with supporting legs 3, the bottom of the supporting legs 3 is fixedly connected with a supporting plate 2, the joint of the bottom of the supporting plate 2 and the ground is fixedly connected through anchor bolts, the phenomenon that the device shakes to affect normal operation when in use can be effectively avoided through the anchor bolts, the stability of the device when in use is improved, both sides of the top of the operation platform 1 are fixedly connected with fixing sleeves 4, the surface of the top of the operation platform 1 is fixedly connected with an adjusting bin 12, both sides of the top of the adjusting bin 12 are provided with lifting bins 9, the inner cavity of the adjusting bin 12 is provided with a cross rod 13, the left side of the cross rod 13 is movably connected with a first bearing 6, the left side of the first bearing 6 is fixedly connected with the joint of the adjusting bin 12, the right side of the cross rod 13 penetrates, the two sides of the surface of the cross rod 13 are both sleeved with driving bevel teeth 11, the left side of the top of each driving bevel tooth 11 is meshed with a driven bevel tooth 5, the top of each driven bevel tooth 5 is fixedly connected with a threaded rod 7, the top of each threaded rod 7 penetrates through the adjusting bin 12 and the lifting bin 9 and extends to the inner cavity of the lifting bin 9, the top of each threaded rod 7 is movably connected with a second bearing 15, the top of each second bearing 15 is fixedly connected with the joint of the lifting bin 9, the surface of each threaded rod 7 is sleeved with a movable block 14, the left side of each movable block 14 is fixedly connected with a movable plate 16, the left side of each movable plate 16 is fixedly connected with a sliding block 17, the left side of the inner cavity of each lifting bin 9 is provided with a sliding groove 18 matched with the sliding block 17 for use, through the sliding blocks 17 and the sliding grooves 18, the movable plates 16 can move, the top of the moving rod 8 penetrates through the lifting bin 9 and the fixed sleeve 4 and extends to the inner cavity of the fixed sleeve 4, the surface of the moving rod 8 is sleeved with a fixed ring 20, the bottom of the fixed ring 20 is fixedly connected with a connecting rod 19, the bottom of the connecting rod 19 is fixedly connected with the joint of the operating platform 1, the phenomenon that the clamping effect is not ideal due to shaking when the movable clamping jaw 21 is pushed by the movable rod 8 can be effectively avoided through the fixed ring 20 and the connecting rod 19, the practicability of the device is improved when in use, the movable clamping jaw 21 is fixedly connected to the right side of the movable rod 8, the rubber soft protector 22 is fixedly connected to the left side of the inner cavity of the fixed sleeve 4 and the right side of the movable clamping jaw 21, through the soft protection 22 of rubber, can effectively avoid appearing the phenomenon that the extrusion leads to material deformation to influence the use when carrying out the chucking to the material, security and practicality when having promoted the device and using.

The steel is penetrated into the inner cavity of the fixed sleeve 4 to rotate the rotating handle 10, the rotating handle 10 drives the cross bar 13 to rotate, the driving bevel gear 11 is driven to rotate by the rotation of the cross rod 13, the driven bevel gear 5 is driven to rotate by the rotation of the driving bevel gear 11, the threaded rod 7 is driven to rotate by the rotation of the driven bevel gear 5, the movable block 14 is driven to move by the rotation of the threaded rod 7, the moving plate 16 is driven to move by the movement of the moving block 14, the moving rod 8 is driven to move by the movement of the moving plate 16, the movable clamping jaws 21 are driven to move through the moving of the moving rod 8 to clamp steel, the fixing effect of the steel is better through the use of the two fixing sleeves 4, the phenomenon that the steel is skewed due to unilateral clamping when clamped is avoided, the function of good fixing effect is achieved, and the steel clamping fixture is suitable for popularization and use.

Claims

1. The utility model provides a fixing device is used in cutting of circular steel, includes operation panel (1), its characterized in that: the utility model discloses a hydraulic lifting device, including operation platform (1), the equal fixedly connected with in both sides at operation platform (1) top fixes the cover (4), the fixed surface at operation platform (1) top is connected with regulation storehouse (12), the both sides at regulation storehouse (12) top all are equipped with lift storehouse (9), the inner chamber of regulation storehouse (12) is equipped with horizontal pole (13), the left side swing joint of horizontal pole (13) has first bearing (6), the left side of first bearing (6) and the junction fixed connection of regulation storehouse (12), the right side of horizontal pole (13) is run through regulation storehouse (12) and fixed connection has rotatory handle (10), the both sides on horizontal pole (13) surface all are overlapped and are equipped with initiative awl tooth (11), the left side meshing at initiative awl tooth (11) top has driven awl tooth (5), the top fixedly connected with threaded rod (7) of driven awl tooth (5), the top of threaded rod (7) is run through regulation storehouse (12) and lift storehouse (9) and is extended to the inner chamber department of lift storehouse (9), the top swing joint of threaded rod (7) has second bearing (15), the top of second bearing (15) and the junction fixed connection in lift storehouse (9), the surface cover of threaded rod (7) is equipped with movable block (14), the left side fixedly connected with movable plate (16) of movable block (14), the top fixedly connected with carriage release lever (8) of movable plate (16), the top of carriage release lever (8) is run through lift storehouse (9) and fixed cover (4) and is extended to the inner chamber department of fixed cover (4), the right side fixedly connected with activity jack catch (21) of carriage release lever (8).

2. The fixture for cutting round steel according to claim 1, wherein: the equal fixedly connected with supporting leg (3) in both sides of operation platform (1) bottom, the bottom fixedly connected with backup pad (2) of supporting leg (3), rag bolt fixed connection is passed through with the junction on ground in the bottom of backup pad (2).

3. The fixture for cutting round steel according to claim 1, wherein: the left side fixedly connected with slider (17) of movable plate (16), spout (18) that use with slider (17) cooperation are seted up to the left side of lift storehouse (9) inner chamber.

4. The fixture for cutting round steel according to claim 1, wherein: the surface cover of carriage release lever (8) is equipped with solid fixed ring (20), the bottom fixedly connected with connecting rod (19) of solid fixed ring (20), the junction fixed connection of the bottom of connecting rod (19) and operation panel (1).

5. The fixture for cutting round steel according to claim 1, wherein: the left side of the inner cavity of the fixed sleeve (4) and the right side of the movable clamping jaw (21) are fixedly connected with a rubber soft guard (22).