CN213271825U

CN213271825U - Novel adjusting rack

Info

Publication number: CN213271825U
Application number: CN202022194020.0U
Authority: CN
Inventors: 周绍文
Original assignee: Nan'an Ruilong Machinery Co ltd
Current assignee: Nan'an Ruilong Machinery Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-25
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of mining machinery equipment, and provides a novel adjusting rack which comprises a rack body, wherein the rack body comprises a base, four vertical struts, a fixed seat, a top frame, a plurality of movable guide pillars and at least one driving mechanism, the four vertical struts are uniformly arranged and vertically arranged on four corners of the base, the four corners of the fixed seat are respectively sleeved at the middle parts of the four vertical struts, the top frame is fixedly arranged at the tops of the four vertical struts, the fixing seat is provided with a plurality of horizontal longitudinal through holes, the axial direction of each through hole is vertical to the axial direction of each vertical support column, each movable guide column can penetrate through each through hole in the through hole in a movable mode, the two ends of each movable guide column penetrate through the through hole of the fixing seat, the two ends of each movable guide column are provided with fixing blocks, and the driving mechanism is connected with and drives the movable guide columns to horizontally and longitudinally move back and forth on the fixing seat. The utility model provides a rack construction of current mine saw complicated, the adjustment use the guide rail easily to wear and tear and then lead to the poor problem of cutting accuracy.

Description

Novel adjusting rack

Technical Field

The utility model relates to a mining machinery equipment technical field, in particular to novel adjust frame.

Background

The modern processing technology level is gradually improved, and a round upright post mine quarrying machine disclosed in the patent publication is disclosed as 201120005229.6, the equipment comprises a pair of upright posts, a frame, a saw assembly and a lifting mechanism for driving the frame to lift, wherein the pair of upright posts are fixed into a rigid upright post frame through a top plate and a bottom plate, and a track wheel is arranged on the bottom plate; the top of each circular tube forming the upright column is respectively fixed on the top plate, and the bottom of each circular tube forming the upright column is respectively fixed on the bottom plate; the two ends of the frame are respectively provided with shaft sleeves corresponding to the number of the round tubes, and the frame is movably sleeved on the round tubes by virtue of the shaft sleeves at the two ends; two ends of a driving rod in the lifting mechanism respectively act on the upright post frame and the rack. The stand column design assembled by circular tubes can directly utilize the circular tubes as sliding rails, has the characteristics of smooth surface, large contact surface with a shaft sleeve of the rack and more stable support, can utilize standard sliding bearings as transition, reduces the friction between the rack and the surfaces of the circular tubes, can greatly prolong the service life and reduce the maintenance cost of equipment. But the interval of saw bit among its saw assembly can't quick adjustment in the frame to the position of saw bit in the frame is difficult for adjusting, and adjustable rack construction is complicated cost is with high costs, uses the back guide rail to adjust simultaneously and easily wears and tear and then makes cutting accuracy poor.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a simple structure is reasonable, the adjustment is used difficult wearing and tearing, convenient to use, but quick adjustment position, cost are with low costs novel regulation frame.

In order to solve the technical problem, the utility model discloses take following scheme: the utility model provides a novel adjust frame, includes the frame body, the frame body includes base, four vertical pillars, fixing base and roof-rack, the frame body still includes many removal guide pillars and at least one actuating mechanism, four vertical pillar equipartitions erect on four corners of base, four vertical pillar middle parts are located to the four corners cover respectively of fixing base, the roof-rack sets firmly in four vertical pillar tops, the axial that is equipped with the vertical through-hole of a plurality of levels and each through-hole on the fixing base is perpendicular with the axial of each vertical pillar respectively, and each removal guide pillar can wear to locate on each through-hole respectively in the through-hole with removing respectively and the through-hole that the fixing base was all worn out at each both ends of removal guide pillar, and the both ends of each removal guide pillar all are equipped with the fixed block, and actuating mechanism connects and drives the removal guide pillar and vertically reciprocates in the fixing base.

The improved structure further comprises a plurality of damping springs, and each vertical strut is located between the fixed seat and the top frame and between the fixed seat and the base and is sleeved with the damping spring.

In a further improvement, the fixed seat is composed of two vertically parallel I-shaped frames and a support column arranged between the two I-shaped frames.

In a further improvement, the driving mechanism is a hydraulic oil cylinder, an air cylinder or a servo motor.

By adopting the technical scheme, the beneficial effects of the utility model are that: through establishing a fixed fixing base at vertical pillar middle part cover, and vertically set up the through-hole and wear to establish the removal guide pillar on the through-hole on the fixing base upper level, connect and drive the horizontal back and forth movement of removal guide pillar by actuating mechanism, be used for this frame can make saw bit assembly fixed mounting on the mine sawing machine realize the quick adjustment position on removing the guide pillar, moreover, the steam generator is simple and reasonable in structure, the adjustment is used difficult for wearing and tearing, high durability and convenient use, low cost, set up the vibrations elimination that damping spring can effectually avoid the operation production of the saw bit assembly of rack-mount on vertical pillar simultaneously, the stability of the frame is improved, the life of extension frame, can extensively popularize and apply.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1, the preferred novel adjusting rack of the present invention comprises a rack body, wherein the rack body comprises a base 1, four vertical pillars 2, a fixing base 3, a top frame 4, a plurality of moving guide pillars 5 and a driving mechanism, the four vertical pillars 2 are uniformly distributed and vertically arranged on four corners of the base 1, the fixing base 3 is composed of two vertically parallel i-shaped frames and a support pillar arranged between the two i-shaped frames, four corners of the fixing base 3 are respectively sleeved at the middle parts of the four vertical pillars 2, the middle part of the fixing base 3 is hollow so as to facilitate the placement or installation of mechanical module components, the top frame 4 is fixedly arranged at the top parts of the four vertical pillars 2, the top frame 4 is further provided with a mounting groove for installation of mechanical modules, each vertical pillar 2 is positioned between the fixing base 3 and the top frame 4 and between the fixing base 3 and the base 1, and a damping spring 6, the fixing base 3 is provided with a plurality of horizontal longitudinal through holes 31, the axial direction of each through hole 31 is perpendicular to the axial direction of each vertical pillar 2, each movable guide pillar 5 can penetrate through each through hole 31 in the through hole 31 in a movable manner, the two ends of each movable guide pillar 5 penetrate through the through hole 31 of the fixing base 3, the two ends of each movable guide pillar 5 are provided with fixing blocks 51, the driving mechanism is a hydraulic oil cylinder, and the driving mechanism is connected with and drives one of the movable guide pillars 5 to horizontally and longitudinally move back and forth on the fixing base 3.

The utility model discloses well actuating mechanism still can be cylinder or servo motor, and wherein the setting of actuating mechanism quantity can set up according to the mechanical module who needs to remove in the frame, can drive through actuating mechanism and remove the guide pillar removal and drive the quick adjustment position of fixed mechanical module on the removal guide pillar on locating the removal guide pillar with mechanical module is fixed.

The utility model discloses a fixed fixing base is established to cover at vertical pillar middle part, and vertically set up the through-hole and wear to establish the removal guide pillar on the through-hole at the fixing base upper level, connect and drive the horizontal vertical back and forth movement of removal guide pillar by actuating mechanism, be used for this frame can make saw bit assembly fixed mounting on the mine sawing machine can realize the quick adjustment position on removing the guide pillar with this frame, moreover, the steam generator is simple and reasonable in structure, adjust and use difficult wearing and tearing, high durability and convenient use, the cost is with low costs, it can effectually avoid the vibrations elimination of the operation production of rack-mounted's saw bit assembly to set up damping spring on vertical pillar simultaneously, the stability of frame is improved, the life of extension frame, can extensively popularize and apply.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a novel adjust frame, includes the frame body, the frame body includes base, four vertical pillars, fixing base and roof-rack, its characterized in that: the machine frame body further comprises a plurality of movable guide pillars and at least one driving mechanism, the four vertical pillars are uniformly distributed and vertically arranged on four corners of the base, the four corners of the fixing base are respectively sleeved at the middle parts of the four vertical pillars, the top frame is fixedly arranged at the tops of the four vertical pillars, a plurality of horizontal longitudinal through holes are arranged on the fixing base, the axial direction of each through hole is perpendicular to the axial direction of each vertical pillar, each movable guide pillar can penetrate through each through hole in the through hole in a movable mode, the two ends of each movable guide pillar penetrate through the through hole of the fixing base, fixing blocks are arranged at the two ends of each movable guide pillar, and the driving mechanism is connected with and drives the movable guide pillars to horizontally and vertically move on the fixing base.

2. The new conditioning frame as claimed in claim 1, characterized in that: still include a plurality of damping spring, each vertical pillar is located and all overlaps between fixing base and the roof-rack and between fixing base and the base and locates damping spring.

3. The new conditioning frame as claimed in claim 1, characterized in that: the fixing seat is composed of two I-shaped frames which are parallel up and down and a supporting column arranged between the two I-shaped frames.

4. The new conditioning frame as claimed in claim 1, characterized in that: the driving mechanism is a hydraulic oil cylinder, an air cylinder or a servo motor.