CN212793126U

CN212793126U - Hydraulic clamping type integrated boring machine

Info

Publication number: CN212793126U
Application number: CN202021287694.9U
Authority: CN
Inventors: 王建军; 李周; 张华�; 李宝华; 李进海
Original assignee: Rongcheng Bohai Connecting Rod Co ltd
Current assignee: Rongcheng Bohai Connecting Rod Co ltd
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-03-26
Anticipated expiration: 2030-07-05

Abstract

The utility model discloses a hydraulic pressure clamp type integration boring machine, which comprises a base, the symmetry is settled there are two spacing seats, two in the spacing seat respectively slide to place the fore-set, two the one end that the fore-set is relative all is fixed with the board of deciding, the left and right sides symmetry of base install with two fore-set assorted actuating mechanism, just the symmetry is provided with secondary safety mechanism on the base, actuating mechanism is including fixing the support at the base side, install first flexible part on the support, the output of first flexible part and the fore-set are kept away from the one end of deciding the board and are adopted the fastener fixed mutually. The utility model discloses in control two flexible parts of second drive two rack bar relative movement and then the meshing drive two gear revolve and realize two outer two arcs of round pin axle and support the pole and step up the secondary insurance of material to play the utility of preventing collapsing and taking off, guarantee the continuity and the security of boring process in the at utmost, practical reliable.

Description

Hydraulic clamping type integrated boring machine

Technical Field

The utility model relates to a boring machine technical field especially relates to hydraulic pressure clamping type integration boring machine.

Background

Hydraulically driven barrel borers have emerged in the 15 th century due to the need to manufacture weapons. After a practical steam engine is patented by J.Watt in 1769, the machining precision of the cylinder becomes a key problem of the steam engine. The invention relates to a barrel boring machine of Wilkinson in the J of England in 1774 years, which is used for processing a cylinder body for a watt steam engine in the next year. In 1776 he produced a more accurate cylinder boring machine. Before and after 1880, horizontal boring machines with front and rear uprights and a table were produced in germany. In order to adapt to the processing of super-large and extra-heavy workpieces, floor type boring machines were developed in the 30 s of the 20 th century. With the increase of milling workload, the floor type boring and milling machine appeared in 50 years. In the beginning of the 20 th century, coordinate boring machines appeared in switzerland, due to the development of the horological instrument manufacturing industry, which required the machining of devices with small pitch-to-pitch errors. In order to improve the positioning accuracy of the boring machine, an optical reading head or a digital display device has been widely used. Some boring machines also adopt a digital control system to realize coordinate positioning and automation of the machining process.

However, most of the existing boring machines only rely on two groups of first telescopic parts to push two abutting plates to clamp materials, and the materials can tilt or even separate from the base due to stress and other reasons in the boring process, so that the limitation is high.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: most of the existing boring machines only rely on two groups of first telescopic parts to push two abutting plates to clamp materials, the materials can tilt or even break away from a base due to stress and other reasons in the boring process, and the hydraulic clamping type integrated boring machine has great limitation and is further provided.

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

the hydraulic clamping type integrated boring machine comprises a base, wherein two limiting seats are symmetrically arranged on the base, two top columns are respectively inserted into the limiting seats in a sliding mode, abutting plates are fixed at the opposite ends of the two top columns, driving mechanisms matched with the two top columns are symmetrically arranged on the left side and the right side of the base, and secondary safety mechanisms are symmetrically arranged on the base.

Preferably, actuating mechanism is including fixing the support at the base side, install first flexible part on the support, the output of first flexible part adopts the fastener to fix mutually with the one end that the offset plate was kept away from to the fore-set.

Preferably, the first telescopic part is a hydraulic oil cylinder.

Preferably, the secondary safety mechanism is including installing two mounting brackets on the base, two it has the round pin axle to rotate to insert between the mounting bracket, the round pin off-axial fixation has cup jointed the lantern ring, the lantern ring off-axial fixation has the arc to support the pole, just the end fixing of round pin axle has cup jointed the gear, install the second extensible part on the base, the output rigid coupling of second extensible part has the rack pole, the rack pole is connected with gear engagement.

Preferably, an anti-slip rubber mat is bonded in the arc-shaped abutting rod through an adhesive, and the anti-slip rubber mat is a rubber product.

Preferably, the second telescopic part is a push rod motor.

The utility model has the advantages that: make two first flexible parts make two to decide the board to the material step up the back, control two flexible parts of second and drive two rack bar relative movement and then the meshing drives two gear revolve and realizes that two outer two arcs of round pin axle support the pole to the secondary insurance of material step up to play the utility of preventing collapsing and taking off, guarantee the continuity and the security of boring process to the at utmost, practical reliable.

Drawings

Fig. 1 is a schematic top view of the hydraulic clamping type integrated boring machine of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: the anti-skid rubber mat comprises a base 1, a limiting seat 2, a top column 3, a supporting plate 4, a support 5, a first telescopic part 6, a second telescopic part 7, a rack bar 8, a gear 9, a mounting rack 10, a pin shaft 11, a lantern ring 12, an arc-shaped supporting rod 13 and an anti-skid rubber mat 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the hydraulic clamping type integrated boring machine comprises a base 1, wherein two limiting seats 2 are symmetrically arranged on the base 1, two top columns 3 are respectively inserted in the two limiting seats 2 in a sliding mode, abutting plates 4 are fixed at the opposite ends of the two top columns 3, driving mechanisms matched with the two top columns 3 are symmetrically arranged on the left side and the right side of the base 1, each driving mechanism comprises a support 5 fixed on the side edge of the base 1, a first telescopic part 6 is arranged on each support 5, each first telescopic part 6 is a hydraulic oil cylinder, the output end of each first telescopic part 6 and one end, far away from the abutting plates 4, of each top column 3 are fixed through fasteners, and secondary safety mechanisms are symmetrically arranged on the base 1;

the secondary safety mechanism comprises two mounting frames 10 mounted on a base 1, a pin shaft 11 is inserted between the two mounting frames 10 in a rotating mode, a lantern ring 12 is sleeved outside the pin shaft 11 in a fixed mode, an arc-shaped supporting rod 13 is fixed outside the lantern ring 12, an anti-slip rubber pad 14 is bonded in the arc-shaped supporting rod 13 through an adhesive, the anti-slip rubber pad 14 is a rubber product, a gear 9 is fixedly sleeved on the end portion of the pin shaft 11, a second telescopic component 7 is mounted on the base 1, the second telescopic component 7 is a push rod motor, the output end of the second telescopic component 7 is fixedly connected with a rack rod 8, the rack rod 8 is meshed with the gear 9 and connected with the gear 9, and therefore the two second telescopic components 7 can be controlled to drive the two rack rods 8 to move relatively and further be meshed with the two gears 9 to drive the two gears 9 to rotate.

The utility model provides an among the hydraulic pressure clamp type integration boring machine, make two at two first flexible parts 6 and support fixed plate 4 and step up the back to the material, control two flexible parts 7 of second and drive two rack bar 8 relative movement and then the meshing drives two gear 9 rotations and realizes that two outer arcs of two round pin axles 11 support pole 13 and step up the secondary insurance of material to play the utility of preventing collapsing and taking off, guarantee the continuity and the security of boring process in the at utmost, it is practical reliable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Hydraulic pressure clamp type integration boring machine, including base (1), its characterized in that, the symmetry is settled on base (1) has two spacing seats (2), two the post (3) have been inserted to the slip subsides respectively in spacing seat (2), two the relative one end of post (3) all is fixed with and supports deciding board (4), the left and right sides symmetry of base (1) install with two post (3) assorted actuating mechanism, just the symmetry is provided with secondary safety mechanism on base (1).

2. The hydraulic clamping type integrated boring machine as claimed in claim 1, characterized in that the driving mechanism comprises a bracket (5) fixed on the side of the base (1), a first telescopic part (6) is mounted on the bracket (5), and the output end of the first telescopic part (6) is fixed with one end of the top column (3) far away from the abutting plate (4) by a fastener.

3. The hydraulically clamping integrated boring machine according to claim 2, characterized in that the first telescopic part (6) is a hydraulic cylinder.

4. The hydraulic clamping type integrated boring machine as claimed in claim 1, wherein the secondary safety mechanism comprises two mounting frames (10) mounted on a base (1), a pin shaft (11) is rotatably inserted between the two mounting frames (10), a lantern ring (12) is fixedly sleeved outside the pin shaft (11), an arc-shaped abutting rod (13) is fixedly arranged outside the lantern ring (12), a gear (9) is sleeved on the end portion of the pin shaft (11), a second telescopic part (7) is mounted on the base (1), a rack rod (8) is fixedly connected to the output end of the second telescopic part (7), and the rack rod (8) is meshed with the gear (9).

5. The hydraulic clamping type integrated boring machine as claimed in claim 4, characterized in that an anti-skid rubber pad (14) is bonded in the arc-shaped abutting rod (13) through an adhesive, and the anti-skid rubber pad (14) is made of rubber.

6. The hydraulically clamping integrated boring machine according to claim 4, characterized in that the second telescopic part (7) is a push rod motor.