CN208099834U - Grip device is used in a kind of cutting of steel pipe - Google Patents

Abstract

The utility model discloses a kind of steel pipe cutting grip devices,Including pedestal,Rubber antiskid pad is arranged with outside the pedestal,And lower fixed frame is installed above pedestal,There are two the lower fixed frame is arranged altogether,And lower limit set is installed between two lower fixed frames,Lower rubber limit sleeve is installed in the lower limit set,Upper holder is installed above the lower fixed frame,The center position of fixed frame upper outer wall offers threaded hole,Rotation screw rod is installed in the threaded hole,The equipment is provided with upper limit set and lower limit set,When it does not install rubber limit sleeve equipment can exist as the fixture of clamping square steel pipe,And need using when rubber limit sleeve can be directly installed in limit sleeve,And it is fixed by screw,Steel pipe would not occur when clamping steel pipe later and be pressed from both sides out mark,The appearance of the case where to replace steel pipe,Its economic benefit is stronger compared with high practicability.

Description

Grip device is used in a kind of cutting of steel pipe

Technical field

The utility model belongs to chuck apparatus technical field, and in particular to grip device is used in a kind of cutting of steel pipe.

Background technique

Steel pipe is applied not only to trandfer fluid and powdery solid, exchange thermal energy, manufacture machine components and container, it is still a kind of Economic steel.Building structure rack, pillar and machinery mount are manufactured with steel pipe, weight can be mitigated, saves metal 20~40%, And it can realize batch production mechanized construction.Steel can be saved, simplify construction by manufacturing highway bridge not only with steel pipe, and can be big The big area for reducing stopping off, investment reduction and maintenance cost.Steel pipe needs to be cut when in use, is expired with this The different demand of sufficient user, and cut and need fixture with regard to essential.

The steel pipe cutting clamper common currently on the market is generally faced with when people are using fixture cutting steel plate, if folder Hold that power used in steel pipe is larger will to make outer wall of steel pipe be pressed from both sides out mark, and when the steel pipe required precision that user needs is larger, Steel pipe can only be just replaced, and this results in the significant wastage of resource, economic benefit is lower not very practical；And most fixtures are It will not be shaken when cutting steel pipe therefore cutting only clamps steel pipe every time, and this allows for cutting efficiency and reduces so that worker Used time increases, and cumbersome complexity is not very practical；And most of equipment if desired a collection of thickness or straight in pipe cutting Diameter is all identical steel pipe, user can only the independent measurement in the steel pipe of well cutting, cumbersome complexity is time-consuming and laborious, And accidentally can also damage outer wall of steel pipe when measuring and finally make steel pipe subscription rate, economic benefit is lower not very practical.

Utility model content

The purpose of this utility model is to provide a kind of steel pipe cutting grip devices, to solve to mention in above-mentioned background technique Out when people use fixture cutting steel plate, if power is larger so that outer wall of steel pipe is pressed from both sides out mark used in clamping steel pipe, And steel pipe required precision that user needs it is larger when, can only just replace steel pipe, and this results in the significant wastage of resource, warp Benefit of helping is lower not very practical；And most fixtures in order to cut steel pipe when will not shake therefore cutting only clamps a steel every time Pipe, and this allows for cutting efficiency and reduces so that worker's used time increases, cumbersome complexity is not very practical；And it most of sets Standby in pipe cutting, if desired a collection of thickness or diameter are all identical steel pipes, and user can only be single in the steel pipe of well cutting Solely measurement, cumbersome complexity is time-consuming and laborious, and accidentally can also damage outer wall of steel pipe when measurement and finally make steel pipe report Take, the lower not very practical problem of economic benefit.

To achieve the above object, the utility model provides the following technical solutions：A kind of steel pipe cutting grip device, including Pedestal, the pedestal is arranged with rubber antiskid pad outside, and lower fixed frame is equipped with above pedestal, the lower fixed frame and pedestal It is welded and fixed by welding gun, there are two the lower fixed frame is arranged altogether, and lower limit set, institute is installed between two lower fixed frames It states in lower limit set and lower rubber limit sleeve is installed, upper holder, fixed frame are installed above the lower fixed frame It is bolted to connection with lower fixed frame, the center position of fixed frame upper outer wall offers threaded hole, described Rotation screw rod is installed in threaded hole, the rotation screw rod and upper holder are connect by being screwed for being meshed, and described turn The upper outer wall of dynamic screw rod offers embedded groove, and rotational handle, the lower section peace of the rotation screw rod are equipped in the embedded groove Equipped with turning set, limit sleeve fixing seat is installed below the turning set, is equipped with below the limit sleeve fixing seat One limit sleeve, the lower sidewalls of first limit sleeve are provided with insertion set, and the insertion set, which is embedded in, is equipped with the second limit Set, the external wall beneath of second limit sleeve are equipped with limit plate.

Preferably, the limit plate is provided with four pieces altogether, and the center position per adjacent two pieces of limit plates offers Screw fixed hole.

Preferably, the upper outer wall of second limit sleeve and insertion set corresponding position are provided with insertion boss.

Preferably, the turning set is an integral structure with limit sleeve fixing seat.

Preferably, the upper outer wall of the limit sleeve fixing seat is provided with scale strip.

Compared with prior art, the utility model has the beneficial effects that：The device structure is scientific and reasonable safe and convenient to use, And the equipment is provided with upper limit set and lower limit set, equipment can be made as clamping square steel when not installing rubber limit sleeve The fixture of pipe exists, and need using when rubber limit sleeve can be directly installed in limit sleeve, and fixed by screw, Steel pipe would not occur when clamping steel pipe later and be pressed from both sides out mark, so that the case where replacing steel pipe appearance, economic benefit are higher Practicability is stronger, and the equipment is provided with the first limit sleeve and the second limit sleeve, when user's steel pipe sizes to be cut compared with The first limit sleeve can be used when big, it, can be directly using the second limit when its steel pipe sizes to be cut is relatively common Set, it is more with the steel pipe quantity that this is capable of clamping because there are three stations for setting on the second limit sleeve, because limit sleeve is longer therefore make User can be good at fixing steel pipe, and the amount of single cut is larger when cutting later, and cutting efficiency is higher, and worker is time-consuming Low, time saving and energy saving practicability simple to operate is stronger；And the equipment is provided with scale strip, user can be straight by scale strip The specific data for understanding steel pipe are connect, when user needs a collection of thickness or diameter is all identical steel pipe, user can be straight Cutting is connect directly to select without the independent measurement in the steel pipe of well cutting, it is simple to operate, and damage when avoiding measurement Bad outer wall of steel pipe leads to the generation of the case where steel pipe subscription rate, and economic benefit is stronger compared with high practicability；And the equipment is provided with rubber Non-slip mat, can play certain cushioning effect, it will not generate biggish vibration when user's pipe cutting, influence equipment Cutting accuracy, protective are higher.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the left view of the utility model；

Fig. 3 is the top view of the utility model；

Sectional view when Fig. 4 is the first limit sleeve of the utility model and the installation of the second limit sleeve.

In figure：It is rubber limit sleeve under 1- pedestal, 2- lower fixed frame, 3- rubber antiskid pad, 4- lower limit set, 5-, solid on 6- Determine frame, 7- rotation screw rod, 8- rotational handle, 9- turning set, 10- limit sleeve fixing seat, the first limit sleeve of 11-, 12- limit plate, The second limit sleeve of 13-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of steel pipe cutting grip device, including bottom Seat 1, pedestal 1 is arranged with rubber antiskid pad 3 outside, and the top of pedestal 1 is equipped with lower fixed frame 2, and lower fixed frame 2 and pedestal 1 are logical It crosses welding gun to be welded and fixed, lower fixed frame 2 is equipped with lower limit set 4, lower limit altogether there are two settings, and between two lower fixed frames 2 Lower rubber limit sleeve 5 is installed in position set 4, the top of lower fixed frame 2 is equipped with upper holder 6, upper holder 6 and lower fixed frame 2 are bolted to connection, and the center position of 6 upper outer wall of upper holder offers threaded hole, are equipped with and turn in threaded hole Dynamic screw rod 7, rotation screw rod 7 pass through being screwed of being meshed with upper holder 6 and connect, and the upper outer wall for rotating screw rod 7 opens up There is embedded groove, rotational handle 8 is installed in embedded groove, the lower section of rotation screw rod 7 is equipped with turning set 9, the lower section peace of turning set 9 Equipped with limit sleeve fixing seat 10, the lower section of limit sleeve fixing seat 10 is equipped with the first limit sleeve 11, the lower section of the first limit sleeve 11 Side wall is provided with insertion set, and insertion set, which is embedded in, is equipped with the second limit sleeve 13, and the external wall beneath of the second limit sleeve 13 is equipped with Limit plate 12.

In the present embodiment, it is preferred that limit plate 12 is provided with four pieces, and the center per adjacent two pieces of limit plates 12 altogether Place offers screw fixed hole, is in order to divide the second limit sleeve 13 for three stations by four pieces of limit plates 12, so that equipment The amount of cutting is more, while rubber limit sleeve can also be fixed by screws on limit sleeve, easy to disassemble, the limit in the equipment Position set is mounted on rubber limit sleeve, and rubber limit sleeve is fixed by screw and limit sleeve.

In the present embodiment, it is preferred that the upper outer wall of the second limit sleeve 13 and insertion set corresponding position are provided with insertion Boss is not being used to achieve the purpose that fix the second limit sleeve 13 with this by that will be embedded in boss and be embedded in embedded groove When can directly take out, it is convenient for disassembly and assembly time saving and energy saving.

In the present embodiment, it is preferred that turning set 9 is an integral structure with limit sleeve fixing seat 10, is to guarantee to rotate The power that the intensity of set 9 prevents turning set 9 to be subject to is larger and is broken off.

In the present embodiment, it is preferred that the upper outer wall of limit sleeve fixing seat 10 is provided with scale strip, is to pass through scale The item moment understands the real data for the steel pipe being cut into, convenient for users to selecting.

Working principle：When the utility model is used, user is first welded two lower fixed frames 2 and pedestal 1 by welding gun Fixation is connect, lower limit set 4 is installed between two lower fixed frames 2 again later, while installing fixation in the top of lower fixed frame 2 Frame 6.Screw rod and upper limit set are being installed later, later, user can according to the actual situation, such as the shape of steel pipe, no Install rubber limit sleeve 5 when can make equipment as clamping square steel pipe fixture presence, and need using when can be direct Rubber limit sleeve 5 is installed in lower limit set 4, and is fixed by screw, steel pipe quilt would not occur when clamping steel pipe later Mark is pressed from both sides out, thus the case where replacing steel pipe appearance, then user can be directly acquainted in pipe cutting by scale strip The specific data of steel pipe, when user needs a collection of thickness or diameter is all identical steel pipe, user can directly be cut Directly select without be used in well cutting steel pipe in independent measurement, it is simple to operate, and while avoiding measurement damages steel pipe Outer wall leads to the generation of the case where steel pipe subscription rate, if the first limit sleeve can be used in user's steel pipe sizes to be cut when larger 11, when its steel pipe sizes to be cut is relatively common, the second limit sleeve 13 can be directly used, because on the second limit sleeve 13 Setting is more with the steel pipe quantity that this is capable of clamping there are three station, because limit sleeve is longer thus user can be good at by Steel pipe is fixed, and the amount of single cut is larger when cutting later, and cutting efficiency is higher, and worker's time-consuming is low, province simple to operate Shi Shengli practicability is stronger.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of steel pipe cutting grip device, including pedestal (1), it is characterised in that：It is anti-that rubber is arranged with outside the pedestal (1) Skidding (3), and lower fixed frame (2) are installed above pedestal (1), the lower fixed frame (2) and pedestal (1) are welded by welding gun Fixed, there are two the total settings of the lower fixed frame (2), and is equipped with lower limit set (4) between two lower fixed frames (2), described Lower rubber limit sleeve (5) is installed in lower limit set (4), upper holder (6), institute are installed above the lower fixed frame (2) It states upper holder (6) to be bolted to connection with lower fixed frame (2), the center of fixed frame (6) upper outer wall Place offers threaded hole, and rotation screw rod (7) is equipped in the threaded hole, and the rotation screw rod (7) passes through with upper holder (6) The upper outer wall of the connection that is screwed being meshed, rotation screw rod (7) offers embedded groove, is equipped in the embedded groove Rotational handle (8) is equipped with turning set (9) below the rotation screw rod (7), and the lower section installation of the turning set (9) is limited Position covers fixing seat (10), is equipped with the first limit sleeve (11) below the limit sleeve fixing seat (10), first limit sleeve (11) lower sidewalls are provided with insertion set, and the insertion set, which is embedded in, to be equipped with the second limit sleeve (13), second limit The external wall beneath of set (13) is equipped with limit plate (12).

2. a kind of steel pipe cutting grip device according to claim 1, it is characterised in that：The limit plate (12) sets altogether Four pieces are equipped with, and the center position per adjacent two pieces of limit plates (12) offers screw fixed hole.

3. a kind of steel pipe cutting grip device according to claim 1, it is characterised in that：Second limit sleeve (13) Upper outer wall and insertion set corresponding position be provided with insertion boss.

4. a kind of steel pipe cutting grip device according to claim 1, it is characterised in that：The turning set (9) and limit Position set fixing seat (10) is an integral structure.

5. a kind of steel pipe cutting grip device according to claim 1, it is characterised in that：The limit sleeve fixing seat (10) upper outer wall is provided with scale strip.