CN220839977U - Auxiliary device is cup jointed to machinery accessory - Google Patents

Abstract

The utility model discloses a mechanical accessory sleeving auxiliary device which comprises a base, a structure frame and clamping plates, wherein the top of the base is provided with a slot, two sides of the interior of the slot are provided with reserved slots, one side of each reserved slot is sleeved with a clamping block, one end of the top of the base is fixedly provided with the structure frame through bolts, the top of the structure frame is provided with a speed reducing motor through a mounting frame, one end of the top of the structure frame is fixedly provided with a cylinder in a penetrating manner through the mounting frame, and an output shaft at the bottom of the cylinder is connected with a first connecting rod through a connecting sleeve. According to the utility model, the screw rod is driven to rotate by the gear motor, and the bearing or the shaft sleeve after being pushed and clamped moves down vertically, so that the bearing or the shaft sleeve can be sleeved on the outer side of the shaft lever type mechanical accessory, and when the clamping and other conditions occur, the cylinder is opened to push the bearing or the shaft sleeve after being clamped down, so that the bearing or the shaft sleeve can be sleeved on the outer side of the shaft lever type mechanical accessory smoothly.

Description

Auxiliary device is cup jointed to machinery accessory

Technical Field

The utility model relates to the technical field of machining of mechanical accessories, in particular to a sleeve joint auxiliary device for the mechanical accessories.

Background

Mechanical parts, which are various parts and accessories for replacement and maintenance of construction machines, production equipment, transportation equipment and the like of enterprises, include: bearings, sealing rings, transmission shafts, gears, screw rods, etc.

At present, shaft rod type mechanical accessories such as a worm, a screw rod, a transmission shaft and the like are required to be sleeved on the outer side of the shaft rod type mechanical accessories before being installed, the inner diameters of the bearing, the shaft sleeve and the like are the same as the outer diameters of the shaft rod type mechanical accessories, the bearing, the shaft sleeve and the like are required to be vertically downwards moved to be smoothly sleeved on the outer side of the shaft rod type mechanical accessories, in the prior art, a person manually sleeves the bearing, the shaft sleeve and the like on the outer side of the shaft rod type mechanical accessories, and a copper rod and other tools are used for knocking, so that the bearing, the shaft sleeve and the like cannot be guaranteed to vertically downwards move, and the bearing, the shaft sleeve and the like can be clamped on the outer side of the shaft rod type mechanical accessories in the sleeving process. For this purpose, we propose a mechanical fitting socket auxiliary device.

Disclosure of utility model

The utility model mainly aims to provide a mechanical fitting sleeving auxiliary device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a mechanical parts cup joints auxiliary device, includes base, structure frame and cardboard, the slot has been seted up at the base top, the reservation groove has been seted up to the inside both sides of slot, reservation groove one side cover is equipped with the fixture block, base top one end has the structure frame through bolt fastening, gear motor is installed through the mounting bracket at the structure frame top, structure frame top one end runs through the mounting bracket to be fixed with the cylinder, cylinder bottom output shaft has the head rod through the adapter sleeve connection, head rod bottom end cover is equipped with the second connecting rod, the inside lead screw that is connected with through the bearing rotation of structure frame, the cover is equipped with the internal thread slider in the lead screw outside, internal thread slider both sides bearing rotation is connected with adjusting screw, the adjusting screw outside is equipped with the cardboard through the thread groove cover.

Further, a limiting plate is fixed on one side of the clamping block through a bolt, the limiting plate is positioned in the reserved groove, and a compression spring is fixed between the reserved groove and the limiting plate at equal intervals through bolts; the limiting plate can prevent the clamping block from falling off from the reserved groove.

Further, the first connecting rod and the second connecting rod are both positioned in the structure frame, two ends of one side of the first connecting rod are connected with second fixing bolts through screw grooves, and the bottom end of the second connecting rod is connected with rubber blocks through screw grooves; the rubber block enables the bottom end of the second connecting rod not to slide on the internal thread sliding block.

Further, a first auxiliary rod is fixed in the structure frame at one side of the screw rod through a bolt, the first auxiliary rod penetrates through the internal thread sliding block, one side of the adjusting screw rod is connected with a second auxiliary rod through a thread groove, and the second auxiliary rod penetrates through the clamping plate; the second auxiliary rod can prevent the clamping plate from rotating along with the adjusting screw rod while not affecting the movement of the clamping plate.

Further, the two sides of the base are connected with first bolts through threaded grooves, and one ends of the first bolts are located inside the slots.

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

The adjusting screw is rotated to enable the clamping plate to be clamped at the top end of the outer side of the bearing or the shaft sleeve, the gear motor works to drive the clamping plate and the clamped bearing or shaft sleeve to move vertically downwards through the screw rod and the internal thread sliding block, the bearing or the shaft sleeve can be smoothly sleeved on the outer side of the shaft rod type mechanical accessory, when clamping and the like occur, the cylinder is opened to push the internal thread sliding block to move downwards through the first connecting rod and the second connecting rod, and therefore the clamped bearing or shaft sleeve is pushed to move downwards through the clamping plate.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a mechanical fitting sleeving auxiliary device according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a base of a mechanical accessory socket auxiliary device according to the present utility model.

Fig. 3 is a schematic structural diagram of a mechanical fitting sleeving auxiliary device.

Fig. 4 is a schematic diagram of a cylinder structure of a mechanical fitting sleeving auxiliary device.

In the figure: 1. a base; 2. a structural frame; 3. a clamping plate; 4. a slot; 5. a screw rod; 6. an internal thread slider; 7. a speed reducing motor; 8. a cylinder; 9. a first bolt; 10. a reserved groove; 11. a clamping block; 12. a limiting plate; 13. a compression spring; 14. a first auxiliary lever; 15. adjusting a screw; 16. a second auxiliary lever; 17. a first connecting rod; 18. a second connecting rod; 19. a rubber block; 20. and a second fixing bolt.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a mechanical accessory cup joints auxiliary device, including base 1, structure frame 2 and cardboard 3, slot 4 has been seted up at base 1 top, reservation groove 10 has been seted up to the inside both sides of slot 4, reservation groove 10 one side cover is equipped with fixture block 11, 1 top one end of base is fixed with structure frame 2 through the bolt, gear motor 7 is installed through the mounting bracket at 2 tops of structure frame, structure frame 2 top one end is fixed with cylinder 8 through the mounting bracket penetration, cylinder 8 bottom output shaft is connected with head rod 17 through the adapter sleeve, head rod 17 bottom cover is equipped with second connecting rod 18, structure frame 2 is inside to be connected with lead screw 5 through the bearing rotation, lead screw 5 outside cover is equipped with internal thread slider 6, internal thread slider 6 both sides bearing rotation is connected with adjusting screw 15, the adjusting screw 15 outside is equipped with cardboard 3 through the thread groove cover.

As shown in fig. 2, a limiting plate 12 is fixed on one side of the clamping block 11 through a bolt, the limiting plate 12 is located inside the reserved groove 10, a compression spring 13 is fixed between the reserved groove 10 and the limiting plate 12 through bolts at equal intervals, and the compression spring 13 pushes the clamping block 11 to extend through the limiting plate 12.

As shown in fig. 4, the first connecting rod 17 and the second connecting rod 18 are both located inside the structural frame 2, two ends of one side of the first connecting rod 17 are connected with a second fixing bolt 20 through a thread groove, the bottom end of the second connecting rod 18 is connected with a rubber block 19 through a thread groove, and the cylinder 8 works to push the internal thread slider 6 to move downwards through the first connecting rod 17 and the second connecting rod 18.

As shown in fig. 3, a first auxiliary rod 14 is fixed inside the structural frame 2 on one side of the screw rod 5 through bolts, the first auxiliary rod 14 penetrates through the internal thread sliding block 6, one side of the adjusting screw 15 is connected with a second auxiliary rod 16 through a thread groove, the second auxiliary rod 16 penetrates through the clamping plate 3, and the first auxiliary rod 14 can be prevented from rotating along with the screw rod 5 while affecting the up-and-down movement of the internal thread sliding block 6.

As shown in fig. 1, two sides of the base 1 are connected with first bolts 9 through threaded grooves, one ends of the first bolts 9 are located inside the slots 4, and shaft lever type mechanical accessories such as a worm, a screw rod and a transmission shaft inserted into the slots 4 can be fixed by screwing the first bolts 9.

It should be noted that, the utility model is a mechanical accessory sleeving auxiliary device, during operation, personnel uses the power cord to connect the device with an external power supply, use the air pipe to connect the air cylinder 8 with an external air compressor, insert the shaft rod type mechanical accessories such as worm, screw rod, transmission shaft and the like into the slot 4, the compression spring 13 pushes the clamping block 11 to move into the slot 4 through the limiting plate 12, auxiliary fixing is carried out on the shaft rod type mechanical accessories inserted into the slot 4, the first bolt 9 is rotated and screwed up to fix the shaft rod type mechanical accessories inserted into the slot 4, the bearing or the shaft sleeve is sleeved outside the shaft rod type mechanical accessories, the clamping plate 3 is rotated to move the clamping plate 3, the clamping plate 3 is clamped at the top end of the outer side of the bearing or the shaft sleeve, the speed reducing motor 7 is opened to drive the screw rod 5 to rotate, the internal thread sliding block 6 is pushed to move downwards, the bearing or the shaft sleeve is driven to move downwards through the clamping plate 3, the bearing or the shaft sleeve can be smoothly sleeved outside the shaft rod type mechanical accessories, if clamping and the like occurs, the personnel rotates and loosens the second fixing bolt 20, the bottom end of the second connecting rod 18 is pushed downwards to move the second connecting rod 18 to move downwards through the clamping plate 18, and then the connecting rod is screwed up to move the second connecting rod 18 is pushed downwards through the second connecting rod 18 to move the connecting rod 17.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a mechanical parts cup joints auxiliary device, includes base (1), structure frame (2) and cardboard (3), its characterized in that: the utility model discloses a novel structure of base, including base (1), connecting rod (17) bottom cover is equipped with second connecting rod (18), inside screw rod (5) that are connected with through the bearing rotation of structure (2), screw rod (5) outside cover is equipped with internal thread slider (6), internal thread slider (6) both sides bearing rotation is connected with adjusting screw (15), adjusting screw (15) outside is equipped with cardboard (3) through the screw groove cover.

2. A machine fitting socket accessory as claimed in claim 1, wherein: the clamping block (11) is fixedly provided with a limiting plate (12) on one side through a bolt, the limiting plate (12) is located inside the reserved groove (10), and a compression spring (13) is fixedly arranged between the reserved groove (10) and the limiting plate (12) at equal intervals through bolts.

3. A machine fitting socket accessory as claimed in claim 1, wherein: the first connecting rod (17) and the second connecting rod (18) are both positioned inside the structural frame (2), the two ends of one side of the first connecting rod (17) are connected with second fixing bolts (20) through thread grooves, and the bottom end of the second connecting rod (18) is connected with rubber blocks (19) through thread grooves.

4. A machine fitting socket accessory as claimed in claim 1, wherein: the structure frame (2) is located the inside of lead screw (5) one side and is fixed with first auxiliary rod (14) through the bolt, first auxiliary rod (14) runs through internal thread slider (6), adjusting screw (15) one side is connected with second auxiliary rod (16) through the screw groove, second auxiliary rod (16) runs through cardboard (3).

5. A machine fitting socket accessory as claimed in claim 1, wherein: the two sides of the base (1) are connected with first bolts (9) through thread grooves, and one ends of the first bolts (9) are located inside the slots (4).