CN213532064U

CN213532064U - Novel section grinding equipment for machining

Info

Publication number: CN213532064U
Application number: CN202022459099.5U
Authority: CN
Inventors: 赵以闰; 吴文超; 刘喜斌; 赵琼; 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-25
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a novel section grinding equipment for machining relates to machining technical field, and it includes the bottom plate, two T type spouts one have been seted up in the bottom plate, and equal sliding connection has T type draw runner in two T type spouts one, two dead levers of top fixedly connected with of T type draw runner. This novel section grinding equipment for machining, rotation through driving motor drives the rotation of dull polish roller, the dull polish roller carries out grinding treatment at the section of rotating the in-process to the work piece, simultaneously through electric putter's shrink, under the effect of T type spout two and T type slider, make the steady backward movement of U template and dull polish roller, then enlarge the grinding scope of dull polish roller, grinding treatment is carried out comprehensively to the section of work piece, thereby it carries out the grinding to not need the handheld grinding work piece of workman, the very big work that has made things convenient for the workman, workman's the amount of labour has been alleviateed, improve grinding efficiency, guarantee the quality of grinding, user's user demand is satisfied.

Description

Novel section grinding equipment for machining

Technical Field

The utility model relates to a machining technical field specifically is a novel section grinding equipment for machining.

Background

The machining is a process of changing the external dimension or performance of a workpiece by a mechanical device, and according to the difference of machining modes, the machining can be divided into cutting machining and pressure machining, after the mechanical device machines the workpiece, the cross section of the workpiece needs to be ground, the grinding is a machining method of cutting off redundant materials on the workpiece by using an abrasive material and a grinding tool, the grinding machining is one of material removal methods which are widely applied, the common abrasive material or grinding tool is a grinding wheel, sand paper and the like, and the grinding plays a crucial role in finish machining.

The conventional grinding of the cross section of the workpiece is usually realized by grinding the cross section of the workpiece by a worker holding a grinding tool, but the manual grinding of the cross section is troublesome, time-consuming and labor-consuming, low in efficiency, and the flatness of the material can not be guaranteed, and the quality can not be guaranteed.

Therefore, we propose a novel cross-section grinding apparatus for machining to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel section grinding equipment for machining has solved current to the fracture surface of work piece grinding be that the handheld grinding apparatus of workman carries out the grinding to the work piece section usually, but the manual grinding section is comparatively troublesome, wastes time and energy, and is inefficient, and the straightness of material can't guarantee, the problem that the quality can't be guaranteed.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a novel section grinding device for machining comprises a bottom plate, wherein two first T-shaped sliding grooves are formed in the bottom plate, T-shaped sliding strips are connected in the two first T-shaped sliding grooves in a sliding mode, two fixing rods are fixedly connected to the tops of the T-shaped sliding strips, the four fixing rods are fixedly connected to four corners of the lower surface of a supporting plate respectively, a fixing frame is fixedly connected to the upper surface of the bottom plate, a first double-shaft motor is fixedly mounted in the fixing frame, gears are sleeved on two output shafts of the first double-shaft motor, the gears are meshed with racks, the racks are fixedly connected to the lower surface of the supporting plate, a second double-shaft motor is fixedly mounted on the upper surface of the supporting plate, worms are fixedly connected to two output shafts of the second double-shaft motor, worm gears are meshed with worm wheels, optical axes of opposite ends of the first screw rods and, the opposite ends of the first screw rod and the second screw rod are fixedly connected, the back ends of the first screw rod and the second screw rod are respectively sleeved with a first bearing, the two first bearings are respectively clamped in the two vertical plates, the vertical plates are fixedly connected with the upper surface of the supporting plate, nuts are respectively connected on the first screw rod and the second screw rod in a threaded manner, the top parts of the left and right nuts are fixedly connected with the same L-shaped supporting plate, the position of the right upper surface of the bottom plate is fixedly connected with an L-shaped plate, a T-shaped sliding block is slidably connected in a T-shaped sliding groove II formed in the L-shaped plate, a U-shaped plate is fixedly connected to the top of the T-shaped sliding block, a bearing II is clamped at the top and the bottom of the U-shaped plate, and the top and bottom optical axes of the grinding roller are respectively sleeved in the two bearings II, the top optical axis of the grinding roller is fixedly connected with an output shaft of the driving motor, and the driving motor is fixedly connected with the top of the U-shaped plate through the fixing seat.

Preferably, the right flank fixedly connected with connecting plate of U template, the trailing flank fixedly connected with electric putter of connecting plate, electric putter's stiff end fixed connection is in the front of fixed plate, fixed plate fixed connection is at the upper surface of L template.

Preferably, the right side face of the L-shaped plate is fixedly provided with a control box, and the output end of the control box is electrically connected with the first double-shaft motor, the second double-shaft motor, the driving motor and the access end of the electric push rod respectively.

Preferably, the moving distance of the sanding roller is larger than the lengths of the first screw and the second screw.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this novel section grinding equipment for machining, rotation through driving motor drives the rotation of dull polish roller, the dull polish roller carries out grinding treatment at the section of rotating the in-process to the work piece, simultaneously through electric putter's shrink, under the effect of T type spout two and T type slider, make the steady backward movement of U template and dull polish roller, then enlarge the grinding scope of dull polish roller, grinding treatment is carried out comprehensively to the section of work piece, thereby it carries out the grinding to not need the handheld grinding work piece of workman, the very big work that has made things convenient for the workman, workman's the amount of labour has been alleviateed, improve grinding efficiency, guarantee the quality of grinding, user's user demand is satisfied.

2. This novel section grinding equipment for machining, the rotation through two double-shaft motor two drives the rotation of two worms, worm meshing transmission worm wheel, then make screw rod one and screw rod two realize rotating, screw rod one and screw rod two make two L type layer boards be close to each other or keep away from along with the removal of two nuts rotating the in-process, then adjust the distance between two L type layer boards, so that carry out the centre gripping according to the size of work piece to the work piece and fix, in order to improve the device's universal applicability, can guarantee the stability of work piece at the grinding in-process simultaneously.

3. This novel section grinding equipment for machining brings the rotation of two gears through the rotation of double-shaft motor one, and two gears mesh two racks of transmission respectively at the rotation in-process, then under the combined action of T type spout one, T type draw runner and dead lever, make the backup pad remove right, adjust the position of work piece then, make the section of work piece contact with the dull polish roller to in the section to the work piece carry out abrasive treatment.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a right view structural schematic diagram of the rack, the gear and the double-shaft motor of the present invention.

In the figure: the device comprises a base plate 1, a rack 2, a gear 3, a double-shaft motor I4, a fixing frame 5, a 6T-shaped sliding strip, a fixing rod 7, an 8L-shaped plate, a supporting plate 9, a worm 10, a worm wheel 11, a nut 12, a 13L-shaped supporting plate 14, a double-shaft motor II 14, a screw I15, a screw U16, a driving motor 17, a fixing seat 18, a sanding roller 19, a connecting plate 20, a fixing plate 21, a 22T-shaped sliding block 23, a control box 24, a vertical plate 25, a screw II 25 and an electric push rod 26.

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 work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a novel section grinding device for machining comprises a bottom plate 1, wherein two first T-shaped sliding grooves are formed in the bottom plate 1, T-shaped sliding strips 6 are connected in the two first T-shaped sliding grooves in a sliding mode, the T-shaped sliding strips 6 play a limiting role through the T-shaped sliding grooves, the T-shaped sliding strips 6 have stability in the left-right moving process, two fixing rods 7 are fixedly connected to the top of each T-shaped sliding strip 6, the four fixing rods 7 are fixedly connected to four corners of the lower surface of a supporting plate 9 respectively, the supporting plate 9 is supported and fixed through the first T-shaped sliding grooves, the T-shaped sliding strips 6 and the fixing rods 7, the supporting plate 9 has stability in the moving process, a fixing frame 5 is fixedly connected to the upper surface of the bottom plate 1, a first double-shaft motor 4 is fixedly installed in the fixing frame 5, the first double-shaft motor 4 can rotate in the forward and reverse directions, the rotating speed is low, gears 3 are sleeved on two, the gear 3 is meshed with the rack 2, the rotation of the two gears 3 is brought by the rotation of the first double-shaft motor 4, the two gears 3 are respectively meshed with and drive the two racks 2 in the rotation process, then the support plate 9 is moved rightwards under the combined action of the first T-shaped chute, the first T-shaped sliding strip 6 and the fixed rod 7, then the position of a workpiece is adjusted, the section of the workpiece is contacted with the grinding roller 19 so as to grind the section of the workpiece, the rack 2 is fixedly connected to the lower surface of the support plate 9, the upper surface of the support plate 9 is fixedly provided with the second double-shaft motor 14, the second double-shaft motor 14 can rotate in the forward and reverse directions, the left output shaft and the right output shaft of the second double-shaft motor 14 are fixedly connected with the worm 10, the worm 10 is meshed with and drives the worm wheel 11, the rotation of the two worms 10 is, make screw rod 15 and screw rod two 25 realize then rotating, the looks remote site optical axis that has cup jointed screw rod 15 and screw rod two 25 in the worm wheel 11, the looks remote site fixed connection of screw rod 15 and screw rod two 25, screw rod 15 and screw rod two 25's the looks back end has all cup jointed bearing one, and two bearing one difference joints are in two riser 24, riser 24 fixed connection is at the upper surface of backup pad 9, equal threaded connection has nut 12 on screw rod 15 and the screw rod two 25, and control the same L type layer board 13 of top fixedly connected with of two nuts 12, its effect lies in: the first screw 15 and the second screw 25 enable the two L-shaped supporting plates 13 to approach or separate from each other along with the movement of the two nuts 12 in the rotating process, then the distance between the two L-shaped supporting plates 13 is adjusted, so that the workpiece can be clamped and fixed according to the size of the workpiece, the universal applicability of the device is improved, and meanwhile, the stability of the workpiece in the grinding process can be ensured, the L-shaped plate 8 is fixedly connected to the right position of the upper surface of the bottom plate 1, the T-shaped sliding groove II formed in the L-shaped plate 8 is internally and slidably connected with the T-shaped sliding block 22, the U-shaped plate 16 is supported and fixed through the T-shaped sliding groove II and the T-shaped sliding block 22, so that the U-shaped plate 16 has stability in the moving process, the U-shaped plate 16 is fixedly connected to the top of the T-shaped sliding block 22, the bearings II are clamped to the top and the bottom of the U-shaped plate 16, and, the top optical axis of the grinding roller 19 is fixedly connected with the output shaft of the driving motor 17, the grinding roller 19 is driven to rotate through the rotation of the driving motor 17, the grinding roller 19 grinds the section of a workpiece in the rotating process, and the driving motor 17 is fixedly connected with the top of the U-shaped plate 16 through the fixing seat 18.

The right side face of the U-shaped plate 16 is fixedly connected with the connecting plate 20, the rear side face of the connecting plate 20 is fixedly connected with an electric push rod 26, a fixed end of the electric push rod 26 is fixedly connected to the front face of the fixing plate 21, contraction of the electric push rod 26 enables the U-shaped plate 16 and the grinding roller 19 to stably move backwards under the action of the T-shaped sliding groove II and the T-shaped sliding block 22, then the grinding range of the grinding roller 19 is enlarged, grinding treatment is comprehensively conducted on the section of a workpiece, the grinding workpiece is not required to be held by a worker for grinding, work of the worker is greatly facilitated, the labor capacity of the worker is reduced, grinding efficiency is improved, grinding quality is guaranteed, the use requirements of a user are met, the fixing plate 21 is fixedly connected to the upper surface of the L-shaped plate 8, a control box 23 is fixedly installed on the right side face of the L-shaped plate 8, The drive motor 17 is electrically connected with the connecting end of the electric push rod 26, and the moving distance of the sanding roller 19 is larger than the length of the first screw rod 15 and the second screw rod 25.

The utility model discloses an operating procedure does:

s1, when the workpiece clamping device is needed to be used, firstly, the control box 23 controls the rotation of the double-shaft motor II 14, the rotation of the double-shaft motor II 14 drives the two worms 10 to rotate, the worms 10 are meshed with the transmission worm wheel 11, then the screw rod I15 and the screw rod II 25 rotate, the screw rod I15 and the screw rod II 25 enable the two L-shaped supporting plates 13 to be close to or far away from each other along with the movement of the two nuts 12 in the rotating process, then the distance between the two L-shaped supporting plates 13 is adjusted, then the distance between the two L-shaped supporting plates 13 can be adjusted according to the width of the workpiece, then the workpiece is placed on the two L-shaped supporting plates 13, and then the control box 23 controls the rotation of the double-shaft motor II 14 to enable the two L-shaped supporting plates 13;

s2, the forward rotation of the first double-shaft motor 4 is controlled through the control box 23, the rotation of the first double-shaft motor 4 brings the rotation of the two gears 3, the two gears 3 are respectively meshed with and drive the two racks 2 in the rotating process, then the supporting plate 9 is moved rightwards under the combined action of the first T-shaped sliding groove, the T-shaped sliding strip 6 and the fixing rod 7, and then the position of the workpiece is adjusted, so that the section of the workpiece is in contact with the grinding roller 19;

and S3, finally, the control box 23 controls the driving motor 17 and the electric push rod 26 to work, the driving motor 17 rotates to drive the grinding roller 19 to rotate, the grinding roller 19 grinds the section of the workpiece in the rotating process, and meanwhile, the electric push rod 26 contracts to enable the U-shaped plate 16 and the grinding roller 19 to stably move backwards under the action of the T-shaped sliding groove II and the T-shaped sliding block 22, so that the grinding range of the grinding roller 19 is expanded, and the section of the workpiece is comprehensively ground.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel section grinding equipment for machining, includes bottom plate (1), its characterized in that: two first T-shaped sliding grooves are formed in the bottom plate (1), T-shaped sliding strips (6) are connected in the two first T-shaped sliding grooves in a sliding mode, two fixing rods (7) are fixedly connected to the top of each first T-shaped sliding strip (6), the four fixing rods (7) are respectively and fixedly connected to four corners of the lower surface of the supporting plate (9), a fixing frame (5) is fixedly connected to the upper surface of the bottom plate (1), a first double-shaft motor (4) is fixedly installed in the fixing frame (5), gears (3) are sleeved on front and rear output shafts of the first double-shaft motor (4), the gears (3) are meshed with racks (2), the racks (2) are fixedly connected to the lower surface of the supporting plate (9), a second double-shaft motor (14) is fixedly installed on the upper surface of the supporting plate (9), and worms (10) are fixedly connected to left and right output shafts of the second double, the worm (10) is in meshing transmission with a worm wheel (11), opposite end optical axes of a first screw rod (15) and a second screw rod (25) are sleeved in the worm wheel (11), opposite ends of the first screw rod (15) and the second screw rod (25) are fixedly connected, back-to-back ends of the first screw rod (15) and the second screw rod (25) are respectively sleeved with a first bearing, the first bearings are respectively clamped in two vertical plates (24), the vertical plates (24) are fixedly connected to the upper surface of a supporting plate (9), nuts (12) are respectively in threaded connection with the first screw rod (15) and the second screw rod (25), the tops of the left nut and the right nut (12) are fixedly connected with a same L-shaped supporting plate (13), an L-shaped plate (8) is fixedly connected to the position of the right upper surface of the bottom plate (1), and a T-shaped sliding groove (22) formed in the L-shaped plate (8), the top fixedly connected with U template (16) of T type slider (22), the top and the equal joint in bottom of U template (16) have bearing two, and cup jointed the top and the bottom optical axis of dull polish roller (19) respectively in two bearing two, the top optical axis of dull polish roller (19) and the output shaft fixed connection of driving motor (17), driving motor (17) are through the top fixed connection of fixing base (18) and U template (16).

2. The novel section grinding device for machining according to claim 1, characterized in that: the right flank fixedly connected with connecting plate (20) of U template (16), the trailing flank fixedly connected with electric putter (26) of connecting plate (20), the stiff end fixed connection of electric putter (26) is in the front of fixed plate (21), fixed plate (21) fixed connection is at the upper surface of L template (8).

3. The novel section grinding device for machining according to claim 1, characterized in that: the right flank fixed mounting of L template (8) has control box (23), the output of control box (23) is connected with the incoming end electricity of biax motor (4), biax motor two (14), driving motor (17) and electric putter (26) respectively.

4. The novel section grinding device for machining according to claim 1, characterized in that: the moving distance of the grinding roller (19) is greater than the lengths of the first screw (15) and the second screw (25).