CN215999919U - Abrasive band machine is used in valve production - Google Patents

Abstract

The utility model discloses an abrasive belt machine for valve production, which comprises a base, an internal thread sleeve and a sliding sleeve, wherein a first rotating roller is installed at the top of the base through a bearing, a second rotating roller is installed on one side of the first rotating roller through a bearing, a polishing abrasive belt is sleeved on the outer sides of the first rotating roller and the second rotating roller, a main rod is fixed between the first rotating roller and the second rotating roller through a bolt, an auxiliary rod is sleeved at the top end of the main rod, an auxiliary roller is installed at the top of the main rod through a bearing, an upright post is fixed at one end of the top of the base through a bolt, an air outlet groove is formed in the upright post, an internal thread sleeve is fixed at the top end of the upright post through a bolt, and a screw rod is sleeved in the internal thread sleeve. The utility model has convenient operation, can clamp the accessories and the workpieces, avoids the manual operation of personnel, can blow away the scraps generated during the polishing, and is suitable for wide popularization and use.

Description

Abrasive band machine is used in valve production

Technical Field

The utility model relates to the technical field of abrasive belt machines, in particular to an abrasive belt machine for valve production.

Background

The abrasive belt machine comprises an abrasive belt, a motor, a frame and belt wheels or belt rollers, wherein the abrasive belt is tensioned, the motor drives one of the belt wheels or the belt rollers to move to drive the abrasive belt to move, so that the abrasive belt is rubbed with a workpiece to finish grinding the surface of the workpiece, and the valve also needs to be used in the production process.

But the prior abrasive belt machine for valve production is not enough: 1. can not carry out the centre gripping to accessory, work piece, some valve accessories or work pieces are less, and personnel are handheld to operate and rub the hand easily, lead to personnel to be injured, 2, function singleness, and the abrasive band is middle sunken easily, and can not blow away the piece that produces when polishing, for this, we provide an abrasive band machine for valve production.

Disclosure of Invention

The utility model mainly aims to provide an abrasive belt machine for valve production, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an abrasive belt machine for valve production comprises a base, an internal thread sleeve and a sliding sleeve, wherein a first rotating roller is installed at the top of the base through a bearing, a second rotating roller is installed on one side of the first rotating roller through a bearing, a polishing abrasive belt is sleeved on the outer sides of the first rotating roller and the second rotating roller, a main rod is fixed between the first rotating roller and the second rotating roller through bolts, an auxiliary rod is sleeved at the top end of the main rod, an auxiliary roller is installed at the top of the main rod through a bearing, a stand column is fixed at one end of the top of the base through a bolt, an air outlet groove is formed in the stand column, an internal thread sleeve is fixed at the top end of the stand column through a bolt, a lead screw is sleeved inside the internal thread sleeve, a sliding sleeve is fixed at one end of the lead screw through a bolt, a vertical rod is sleeved inside the sliding sleeve, a clamp is connected to the bottom end of the vertical rod through a thread groove, a grab handle is sleeved outside the vertical rod, the driving motor is installed through the mounting bracket to base one end, the reservation chamber has been seted up to the inside one end of base, reserve intracavity portion installs the extraction fan through the mounting bracket.

Further, an output shaft on one side of the driving motor is connected with a rotating shaft of the first rotating roller through a connecting sleeve, the auxiliary roller is located in the sanding belt, and a second spring is installed inside the main rod through a mounting groove.

Further, stand one side is fixed with the protection network through the bolt, reserve chamber one side and be fixed with the dust screen through the draw-in groove, the air-out groove is linked together with reserving the chamber, the quantity of air-out groove is a plurality of.

Furthermore, a rocking disc is fixed to one end of the screw rod through a bolt, and an auxiliary rod is sleeved at the bottom of the screw rod.

Further, get anchor clamps and be located the sliding sleeve bottom, the pole setting top is connected with the grab handle through the thread groove, a spring is located between grab handle and the sliding sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up the lead screw, the pole setting and get anchor clamps, personnel open driving motor and can drive a live-rollers high-speed the rotation, a live-rollers rotates and drives the high-speed rotation of abrasive band of polishing through No. two live-rollers, personnel will treat the accessory or the work piece of polishing with getting anchor clamps centre gripping, fix, personnel rotate and shake the dish and can drive the lead screw and rotate, thereby promote the sliding sleeve through the internal thread cover and remove, hold the grab handle and move down, both the accessory of anchor clamps centre gripping is got in the promotion of accessible pole setting, the work piece moves down, conveniently adjust the position of work piece, the abrasive band of polishing is to the accessory through high-speed rotation, the work piece is polished, avoid personnel to hand to operate, the auxiliary rod can improve the structural stability of sliding sleeve.

2. Through setting up the auxiliary roller, reserve the chamber and go out the wind slot, the inside No. two spring promotion sublists of mobile jib move up, make the auxiliary roller on its top promote, paste tightly in the abrasive band bottom of polishing, make the accessory, the abrasive band of polishing is difficult sunken when the work piece is polished, the personnel open the extraction fan who reserves the intracavity and can take out outside gas to reserving the intracavity through the dust screen, and discharge from the protection network through a plurality of air outlet grooves, can be with the work piece, the piece that produces blows off when the accessory is polished, the dust screen can prevent that outside dust from getting into and reserving the chamber, the protection network can prevent that piece etc. from getting into out the wind inslot.

Drawings

Fig. 1 is a schematic overall structure diagram of an abrasive belt machine for valve production according to the present invention.

Fig. 2 is a schematic view of the internal structure of the belt sander for valve production according to the present invention.

FIG. 3 is a schematic structural view of a main rod and an auxiliary rod of the belt sander for valve production according to the present invention.

In the figure: 1. a base; 2. an internal thread sleeve; 3. a sliding sleeve; 4. a column; 5. a drive motor; 6. a first rotating roller; 7. a second rotating roller; 8. sanding an abrasive belt; 9. a screw rod; 10. an auxiliary lever; 11. shaking the plate; 12. erecting a rod; 13. a clamp; 14. a first spring; 15. a handle; 16. a protective net; 17. reserving a cavity; 18. an exhaust fan; 19. a dust screen; 20. an air outlet groove; 21. a main rod; 22. an auxiliary rod; 23. an auxiliary roller; 24. and a second spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an abrasive belt machine for valve production comprises a base 1, an internal thread sleeve 2 and a sliding sleeve 3, wherein a first rotating roller 6 is installed at the top of the base 1 through a bearing, a second rotating roller 7 is installed on one side of the first rotating roller 6 through a bearing, a polishing abrasive belt 8 is sleeved outside the first rotating roller 6 and the second rotating roller 7, a main rod 21 is fixed between the first rotating roller 6 and the second rotating roller 7 through a bolt, an auxiliary rod 22 is sleeved at the top end of the main rod 21, an auxiliary roller 23 is installed at the top of the main rod 21 through a bearing, a stand column 4 is fixed at one end of the top of the base 1 through a bolt, an air outlet groove 20 is formed in the stand column 4, the internal thread sleeve 2 is fixed at the top end of the stand column 4 through a bolt, a screw rod 9 is sleeved inside the internal thread sleeve 2, and a sliding sleeve 3 is fixed at one end of the screw rod 9 through a bolt, the inside cover of sliding sleeve 3 is equipped with pole setting 12, there is anchor clamps 13 in pole setting 12 bottom through thread groove connection, the 12 outside covers of pole setting are equipped with grab handle 15, driving motor 5 is installed through the mounting bracket to 1 one end of base, reserve chamber 17 has been seted up to 1 inside one end of base, reserve chamber 17 inside and install exhaust fan 18 through the mounting bracket.

An output shaft on one side of the driving motor 5 is connected with a rotating shaft of the first rotating roller 6 through a connecting sleeve, the auxiliary roller 23 is positioned in the sanding belt 8, and a second spring 24 is installed inside the main rod 21 through an installation groove.

In this embodiment, as shown in fig. 3 and the figure, the driving motor 5 can drive the first rotating roller 6 to rotate at a high speed, and the second spring 24 pushes the auxiliary rod 22 to move upwards, so that the auxiliary roller 23 can prop against the sanding belt 8 to prevent the sanding belt from sinking.

Wherein, stand 4 one side is fixed with the protection network 16 through the bolt, reserve chamber 17 one side and be fixed with dust screen 19 through the draw-in groove, air-out groove 20 is linked together with reserving chamber 17, the quantity of air-out groove 20 is a plurality of.

In this embodiment, as shown in fig. 2, the protection net 16 can prevent chips and the like from entering the air outlet grooves 20, the dust prevention net 19 can prevent external dust from entering the reserved cavity 17, and the air outlet grooves 20 facilitate air flow blowing.

Wherein, a rocking disc 11 is fixed at one end of the screw rod 9 through a bolt, and an auxiliary rod 10 is sleeved at the bottom of the screw rod 9.

In this embodiment, as shown in fig. 1, a person rotates the rocking disc 11 to drive the screw rod 9 to rotate, and the auxiliary rod 10 can improve the structural stability of the sliding sleeve 3.

Wherein, get anchor clamps 13 and be located the sliding sleeve 3 bottom, pole setting 12 top is connected with grab handle 15 through the thread groove, No. one spring 14 is located between grab handle 15 and the sliding sleeve 3.

In this embodiment, as shown in fig. 1, the taking fixture 13 is located at the bottom of the sliding sleeve 3, so that the accessory and the workpiece can be conveniently clamped and fixed, and the first spring 14 can push the taking fixture 13 to move upwards and reset.

The utility model is to be noted that, the utility model is an abrasive belt machine for valve production, when working, a person uses a power cord to connect a driving motor 5 with an external power supply, the driving motor 5 is turned on to drive a first rotating roller 6 to rotate at high speed, the first rotating roller 6 rotates to drive a grinding abrasive belt 8 to rotate at high speed through a second rotating roller 7, the person clamps and fixes a part or a workpiece to be ground by a taking clamp 13, the person rotates a rocking disc 11 to drive a screw rod 9 to rotate, thereby pushing a sliding sleeve 3 to move through an internal thread sleeve 2, holding a grab handle 15 and moving downwards, the part or the workpiece clamped by the taking clamp 13 can be pushed by a vertical rod 12 to move downwards, the position of the workpiece can be conveniently adjusted, the part or the workpiece can be ground by rotating the grinding abrasive belt 8 at high speed, the person is prevented from operating by holding the handle, the auxiliary rod 10 can improve the structural stability of the sliding sleeve 3, a second spring 24 in a main rod 21 pushes an auxiliary rod 22 to move upwards, make its top auxiliary roller 23 promote, paste tightly in 8 bottoms in abrasive band of polishing, make the accessory, abrasive band 8 is difficult sunken when the work piece is polished, personnel open and reserve the interior suction fan 18 of chamber 17 and can take out outside gas to reserving the chamber 17 through dust screen 19, and discharge from protection network 16 through a plurality of air-out grooves 20, can blow away the work piece, the piece that produces when the accessory is polished, dust screen 19 can prevent that outside dust from getting into and reserving chamber 17, protection network 16 can prevent that piece etc. from getting into in the air-out groove 20.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an abrasive band machine is used in valve production, includes base (1), internal thread cover (2), sliding sleeve (3) and spring (14), its characterized in that: the polishing machine is characterized in that a rotating roller (6) is installed at the top of the base (1) through a bearing, a second rotating roller (7) is installed on one side of the first rotating roller (6) through a bearing, a polishing abrasive belt (8) is sleeved on the outer side of the first rotating roller (6) and the outer side of the second rotating roller (7), a main rod (21) is fixed between the first rotating roller (6) and the second rotating roller (7) through bolts, an auxiliary rod (22) is sleeved on the top end of the main rod (21), an auxiliary roller (23) is installed at the top of the main rod (21) through a bearing, a stand column (4) is fixed at one end of the top of the base (1) through bolts, an air outlet groove (20) is formed in the stand column (4), an internal thread sleeve (2) is fixed at the top end of the stand column (4) through bolts, a lead screw (9) is sleeved inside the internal thread sleeve (2), and a sliding sleeve (3) is fixed at one end of the lead screw (9) through bolts, the inside cover of sliding sleeve (3) is equipped with pole setting (12), pole setting (12) bottom is connected with through the thread groove and gets anchor clamps (13), pole setting (12) outside cover is equipped with grab handle (15), driving motor (5) are installed through the mounting bracket to base (1) one end, reserved chamber (17) have been seted up to the inside one end of base (1), reserved chamber (17) inside installs suction fan (18) through the mounting bracket.

2. The belt sander for valve production according to claim 1, wherein: an output shaft on one side of the driving motor (5) is connected with a rotating shaft of the first rotating roller (6) through a connecting sleeve, the auxiliary roller (23) is located in the polishing abrasive belt (8), and a second spring (24) is installed inside the main rod (21) through a mounting groove.

3. The belt sander for valve production according to claim 1, wherein: stand (4) one side is fixed with protection network (16) through the bolt, reserve chamber (17) one side and be fixed with dust screen (19) through the draw-in groove, air-out groove (20) are linked together with reserving chamber (17), the quantity of air-out groove (20) is a plurality of.

4. The belt sander for valve production according to claim 1, wherein: the swing disc (11) is fixed to one end of the screw rod (9) through a bolt, and an auxiliary rod (10) is sleeved at the bottom of the screw rod (9).

5. The belt sander for valve production according to claim 1, wherein: get anchor clamps (13) and be located sliding sleeve (3) bottom, pole setting (12) top is connected with grab handle (15) through the thread groove, No. one spring (14) are located between grab handle (15) and sliding sleeve (3).

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