CN217800352U

CN217800352U - Drilling chassis assembly for large bearing

Info

Publication number: CN217800352U
Application number: CN202221922998.7U
Authority: CN
Inventors: 张建平
Original assignee: Zhuhai Chuangying Hardware Products Co ltd
Current assignee: Zhuhai Chuangying Hardware Products Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-15
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a large-scale drilling chassis assembly for bearing, the power distribution box comprises a box body, the bracing piece is installed to the inside both ends front and back symmetry of box, the spout has all been seted up on bracing piece upper end surface, rotate between the inside both ends surface of box and connect and be connected with the lead screw, lead screw one end runs through the box, the outside one end fixed surface of box installs the motor, motor output and lead screw fixed connection, the screw thread connection has the thread piece all on the surface of lead screw both sides, anchor clamps are all installed to thread piece upper end, the slider is all installed to anchor clamps lower extreme surface front and back, slider sliding connection is inside the spout, anchor clamps one side all is provided with clearance mechanism. The utility model discloses a motor drives the lead screw and rotates, and the lead screw drives two anchor clamps and carries out relative motion, can press from both sides tightly and release the work piece, need not workman manual clamping, has improved drilling efficiency, has reduced workman's intensity of labour simultaneously.

Description

Drilling chassis assembly for large bearing

Technical Field

The utility model relates to a drilling chassis technical field specifically is a large-scale drilling chassis assembly for bearing.

Background

The bearing has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like, the inner support of the bearing is a shaft, the outer support is a bearing seat which is often called, and the processing of the assembly hole of the bearing seat is an important process.

At present, when drilling and processing the bearing seat, need press from both sides tightly the bearing frame, present anchor clamps use at every turn and all press from both sides tightly the bearing through manual, and in mass production, drilling efficiency is low, and workman intensity of labour is great simultaneously, and when drilling and processing, drilling can produce a large amount of pieces, and the unable timely clearance of piece can influence the normal clear up of processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale drilling chassis assembly for bearing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale drilling chassis assembly for bearing, includes the box, the bracing piece is installed to the inside both ends front and back symmetry of box, the spout has all been seted up on bracing piece upper end surface, it is connected with the lead screw to rotate the connection between the inside both ends surface of box, lead screw one end runs through the box, the outside one end fixed surface of box installs the motor, motor output end and lead screw fixed connection, the equal threaded connection in lead screw both sides surface has the thread block, anchor clamps are all installed to thread block upper end, the slider is all installed to anchor clamps lower extreme surface front and back portion, slider sliding connection is inside the spout, anchor clamps one side all is provided with clearance mechanism.

Preferably, inclined plates are symmetrically arranged on the surfaces of two ends of the box body below the screw rod, and the collecting box is slidably mounted below the inclined plates.

Preferably, the front end surface of the box body is provided with a sliding groove, the collection box is connected inside the sliding groove in a sliding mode, and the front end surface of the collection box is provided with a handle.

Preferably, the cleaning mechanism comprises a fan, a connecting pipe, air supply pipes and air blowing pipes, the fan is fixedly mounted on the surface of the rear end of the box body, the connecting pipe is mounted at the output end of the fan, the two air supply pipes are mounted at the upper end of the connecting pipe and respectively penetrate through the two ends of the box body, and one end of each air supply pipe is located above the clamp and is provided with the air blowing pipe.

Preferably, a cooling pipe is arranged on the surface of the front end of the box body above the clamp.

Preferably, thread grooves are symmetrically distributed on the surfaces of the two sides of the screw rod, and the thread grooves are in threaded connection with the thread blocks.

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

1. this drilling chassis assembly for large-scale bearing drives the lead screw through the motor and rotates, and the lead screw drives two anchor clamps and carries out relative motion, can press from both sides tightly and release the work piece, need not workman manual clamping, has improved drilling efficiency, has reduced workman's intensity of labour simultaneously.

2. This large-scale drilling chassis assembly for bearing after drilling, blows out wind through the fan, through connecting pipe and blast pipe, then blows wind to anchor clamps from the gas blow pipe, can blow off the piece on the anchor clamps, and the piece drops to collection incasement portion through the swash plate, is convenient for clear up and collect the piece, avoids influencing the normal clear up of processing.

Drawings

FIG. 1 is an external view of the present invention;

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

fig. 3 is a front sectional view of the present invention.

In the figure: 1. a box body; 2. a support bar; 3. a chute; 4. a screw rod; 5. a motor; 6. a thread block; 7. a clamp; 9. a sloping plate; 10. a collection box; 11. a handle; 12. a cooling tube; 13. a thread groove; 14. a slider; 801. a fan; 802. a connecting pipe; 803. an air supply pipe; 804. and an air blowing pipe.

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 efforts all 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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1 to 3, the drilling chassis assembly for the large bearing in the embodiment includes a box 1, support rods 2 are symmetrically installed at the front and rear portions of two ends inside the box 1, chutes 3 are all formed in the upper end surfaces of the support rods 2, a lead screw 4 is rotatably connected between the two end surfaces inside the box 1, one end of the lead screw 4 penetrates through the box 1, a motor 5 is fixedly installed on the surface of one end outside the box 1, the output end of the motor 5 is fixedly connected with the lead screw 4, threaded blocks 6 are all connected to the surfaces of two sides of the lead screw 4 through threads, clamps 7 are all installed at the upper ends of the threaded blocks 6, the lead screw 4 is rotated to drive the lead screw 4 to move relatively, the threaded blocks 6 drive the clamps 7 to clamp a workpiece, the workpiece is fixed, the workpiece is prevented from moving when drilling is performed, the workpiece is fixed simply and quickly, the drilling efficiency is improved, sliders 14 are all installed at the front and rear portions of the lower end surfaces of the clamps 7, the sliders 14 are slidably connected inside the chutes 3, the sliders 14 and the chutes 3 are used in cooperation with the chutes 3, the fixtures 7 are guided and limited in movement, a cleaning mechanism is arranged on one side of the fixture 7, and a large amount of debris can be cleaned, and normal debris generated in time can be prevented from being accumulated.

Specifically, the lead screw 4 below is located 1 both ends surface symmetry of box and is provided with swash plate 9, and there is collecting box 10 swash plate 9 below slidable mounting, and piece during drilling passes through swash plate 9, and under the effect of gravity, from the landing on swash plate 9, fall inside collecting box 10, be convenient for collect the piece that the drilling produced.

Further, the sliding tray has been seted up on 1 front end surface of box, and collecting box 10 sliding connection has a handle 11 inside the sliding tray, and collecting box 10 front end surface mounting has a handle 11, drives collecting box 10 through pulling handle 11 and follows the inside roll-off of sliding tray, is convenient for will clear up the inside of collecting box 10, need not whole box 1 and pulls down, has the practicality.

Further, the clearance mechanism is including fan 801, connecting pipe 802, blast pipe 803 and

gas blow pipe

804, 1 rear end fixed surface of box installs fan 801, connecting pipe 802 is installed to fan 801 output, two blast pipes 803 are installed to connecting pipe 802 upper end, two blast pipes 803 run through box 1 both ends respectively, blast pipe 803 one end is located anchor clamps 7 top and installs gas blow pipe 804, be provided with the opening that the area filters the net that separates on the gas blow pipe 804, blow through fan 801, wind is through connecting pipe 802 and blast pipe 803, then blow off from gas blow pipe 804, be convenient for blow off the piece that produces when cutting from anchor clamps 7, realize clearing up the piece, avoid influencing the normal clear-up of processing.

Further, the top of the clamp 7 is located the front end surface of the box body 1, the cooling pipe 12 is arranged on the front end surface of the box body, the cooling box of the cooling pipe 12 and the machine tool is connected with the liquid pump, the cooling pipe 12 can enable cooling liquid inside the cooling box to flow out through the cooling pipe 12 when drilling is conducted, the drill bit is convenient to cool, and the service life of the drill bit is prolonged.

Furthermore, thread grooves 13 are symmetrically formed in the surfaces of the two sides of the screw rod 4, the thread grooves 13 are in threaded connection with the thread blocks 6, the threads of the thread grooves 13 on the two sides of the surface of the screw rod 4 are opposite, the two thread blocks 6 are driven to move relatively by the rotation of the screw rod 4, and the thread blocks 6 drive the clamp 7 to clamp and release a workpiece.

The using method of the embodiment comprises the following steps: before the device is used, all electric appliances on the device are connected with a machine tool power supply and are controlled by a control panel of a machine tool, firstly, a box body 1 is installed under a machine tool drill bit, when a workpiece is required to be clamped, the workpiece is placed on a supporting rod 2, then a motor 5 is controlled to rotate through the machine tool control panel, the motor 5 drives a screw rod 4 to rotate, the screw rod 4 drives two thread blocks 6 to move relatively, the thread blocks 6 drive a clamp 7 to clamp the workpiece, then drilling is carried out, when drilling is carried out, cooling liquid flows out from a cooling pipe 12 to cool the drill bit, the service life of the drill bit is prolonged, after drilling is finished, the motor 5 is controlled to rotate reversely through the machine tool control panel, the workpiece is released, then a fan 801 is controlled to work through the machine tool control panel, the fan 801 blows wind to a blowing pipe 804 through a connecting pipe 802 and an air supply pipe 803, the blowing pipe 804 blows the wind to the clamp 7, chips on the clamp 7 can be blown down, the chips fall down under the action of gravity through an inclined plate 9, the chips fall into a collecting box 10, the chips are cleaned conveniently, and normal processing is avoided being influenced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a large-scale drilling chassis assembly for bearing, includes box (1), its characterized in that: bracing piece (2) are installed to inside both ends front and back symmetry of box (1), spout (3) have all been seted up on bracing piece (2) upper end surface, it is connected with lead screw (4) to rotate the connection between box (1) inside both ends surface, lead screw (4) one end runs through box (1), box (1) outside one end fixed surface installs motor (5), motor (5) output and lead screw (4) fixed connection, all threaded connection have screw block (6) on lead screw (4) both sides surface, anchor clamps (7) are all installed to screw block (6) upper end, slider (14) are all installed to anchor clamps (7) lower extreme surface front and back portion, slider (14) sliding connection is inside spout (3), anchor clamps (7) one side all are provided with clearance mechanism.

2. The drilling chassis assembly for the large bearing according to claim 1, wherein: inclined plates (9) are symmetrically arranged on the surfaces of two ends of the box body (1) below the screw rod (4), and a collecting box (10) is slidably mounted below the inclined plates (9).

3. The drilling chassis assembly for the large bearing according to claim 2, wherein: the front end surface of the box body (1) is provided with a sliding groove, the collecting box (10) is connected inside the sliding groove in a sliding mode, and the front end surface of the collecting box (10) is provided with a handle (11).

4. The drilling chassis assembly for the large bearing according to claim 1, wherein: cleaning mechanism is including fan (801), connecting pipe (802), blast pipe (803) and gas blow pipe (804), box (1) rear end fixed surface installs fan (801), connecting pipe (802) are installed to fan (801) output, two blast pipes (803) are installed to connecting pipe (802) upper end, and box (1) both ends are run through respectively to two blast pipes (803), blast pipe (803) one end is located anchor clamps (7) top and installs gas blow pipe (804).

5. The drilling chassis assembly for the large bearing according to claim 1, wherein: and a cooling pipe (12) is arranged on the surface of the front end of the box body (1) above the clamp (7).

6. The drilling chassis assembly for the large bearing according to claim 1, wherein: thread grooves (13) are symmetrically distributed on the surfaces of the two sides of the screw rod (4), and the thread grooves (13) are in threaded connection with the thread blocks (6).