CN208841066U - A kind of stone plate inner hole grinding machine - Google Patents

Abstract

The utility model discloses a kind of stone plate inner hole grinding machines, including pedestal, the longitudinal rail being connect with pedestal, with the cross slide way of longitudinal rail slidable connection, slidably be arranged on cross slide way transverse slider, the scalable support shaft being arranged on transverse slider, the grinding head assembly for being connected to the cylinder assembly on support shaft top and being connected to support shaft bottom end, the circumferentially fixed connection handwheel of support shaft；Grinding head assembly includes the motor fixing seat for being fixed to the support shaft connection, the motor being installed in motor fixing seat, the primary shaft belt pulley being connect by belt with the electrical machine belt pulley of the circumferentially fixed connection of the output shaft of motor and electrical machine belt pulley, with the main shaft of the circumferentially fixed connection of primary shaft belt pulley and is connected to the bistrique of main shaft end, main shaft is installed in spindle box by a pair of bearings, and spindle box is fixedly connected on support shaft end.Stone plate side's basin provided by the utility model hole sander structure is simple, easy to use, and manipulation strength is low and high in machining efficiency, high-quality.

Description

A kind of stone plate inner hole grinding machine

Technical field

The utility model relates to stone processing technical fields, and in particular to a kind of stone plate inner hole grinding machine.

Background technique

Slabstone tentatively cut molding after the often aperture on slabstone according to product demand, needed after aperture device to hole into Row grinding process, existing grinding machine are mostly the sander of hand-held, and worker's hand-held grinder polishes to slabstone inner hole, this The artificial intensity of polishing mode is big, there are problems that machining locus is not fixed and processing quality and efficiency not can guarantee, can not be fine Adaptation industrialization processing of stone demand.

Utility model content

(1) the technical issues of solving

The utility model provides a kind of stone plate inner hole grinding machine, has the advantages that easy to use, high in machining efficiency, solution Existing stone plate polishing machines the problem of artificial intensity is big and quality not can guarantee.

(2) technical solution

In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of stone plate inner hole grinding machine, including Pedestal, the longitudinal rail being connect with the pedestal, with the cross slide way of the longitudinal rail slidable connection, be slidably arranged in Transverse slider on the cross slide way, is connected to the support shaft at the scalable support shaft being arranged on the transverse slider The cylinder assembly on top and the grinding head assembly for being connected to the support shaft bottom end, the circumferentially fixed connection handwheel of support shaft； The cylinder assembly includes being axially and fixedly connected to the rotating seat on the support shaft top and being fixedly connected on the rotation vertically Cylinder on swivel base, the telescopic rod of the cylinder are connect with the transverse slider；The grinding head assembly includes and the support shaft It is the motor fixing seat that is fixedly connected, the motor being installed in the motor fixing seat, circumferentially fixed with the output shaft of the motor The electrical machine belt pulley of connection, the primary shaft belt pulley being connect by belt with the electrical machine belt pulley, with the circumferentially fixed company of the primary shaft belt pulley The main shaft that connects and the bistrique for being connected to the main shaft end, the main shaft is installed in spindle box by a pair of bearings, described Spindle box is fixedly connected on the support shaft end.

Preferably, the pedestal is equipped with a pair of of longitudinal rail support base, is equipped with and institute in the longitudinal rail support base The longitudinal sliding block that longitudinal rail is slidably connected is stated, longitudinal sliding block lower end connects by the way that bolt and cross slide way support base are fixed It connects, the cross slide way both ends are fixedly mounted in the cross slide way support base.

Preferably, it is arranged with cross slide way seat board in the middle part of the transverse slider, passes through folder on the outside of the cross slide way seat board Pipe clamp connects lift telescopic set, and lift telescopic set bottom end is abutted with the connecting pin of the handwheel.

Preferably, water pipe fixed plate is bolted in the motor fixing seat side, and the water pipe fixed plate is equipped with Water pipe, the water pipe end is arranged towards the bistrique and head end is connect by ball valve with tracheae.

Preferably, guide rail telescopic is socketed on the cross slide way and the longitudinal rail.

Preferably, the belt housing being fixedly connected with the motor fixing seat is equipped on the outside of the belt.

(3) beneficial effect

Compared with prior art, stone plate inner hole grinding machine provided by the utility model, have it is following the utility model has the advantages that

The longitudinal rail that the stone plate inner hole grinding machine connects on the base, the cross slide way of longitudinal rail slidable connection, Transverse slider is slidably set, scalable setting support shaft on transverse slider, support shaft top passes through air cylinder group on cross slide way Part driving moves up and down and end connects grinding head assembly, the circumferentially fixed connection handwheel of support shaft, in this way, operator can pass through Handwheel control grinding head assembly laterally, it is mobile by track in longitudinal direction and up and down direction, greatly reduce manipulation strength and improve plus The process of work efficiency rate, hole of polishing is more steady, and processing quality is good；Specifically, cylinder assembly includes being axially and fixedly connected to support The rotating seat on axis top and the cylinder being fixedly connected on rotating seat vertically, the telescopic rod of cylinder are connect with transverse slider, gas The telescopic rod extension and contraction control rotating seat of cylinder and the distance of transverse slider, and then the relatively transverse sliding block lifting of support shaft is pushed, it completes Grinding head assembly is fed and exited；Meanwhile grinding head assembly includes the motor fixing seat for being fixed to the support shaft connection, is installed in motor Motor in fixing seat is connect with the electrical machine belt pulley of the circumferentially fixed connection of the output shaft of motor and electrical machine belt pulley by belt Primary shaft belt pulley with the main shaft of the circumferentially fixed connection of primary shaft belt pulley and is connected to the bistrique of main shaft end, and main shaft passes through a pair of of axis Installation is located in spindle box, and spindle box is fixedly connected on support shaft end, grinding head assembly polish stone plate inner hole when, bistrique protrudes into It inner hole and is bonded with inner hole wall, motor drives main shaft to rotate by belt wheel and belt transmission, bistrique and main shaft synchronous rotation It polishes inner hole.In this way, stone plate side's basin provided by the utility model hole sander structure is simple, easy to use, operation Intensity is low and high in machining efficiency, high-quality.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the utility model side structure schematic diagram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1 and Fig. 2, wherein Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is the utility model side Face structural schematic diagram.

A kind of stone plate inner hole grinding machine provided by the utility model, including pedestal 1, longitudinal rail 2, cross slide way 3, transverse direction Sliding block 4, support shaft 5, cylinder assembly and grinding head assembly.

Wherein, 1 upper and lower side of pedestal is fixedly connected with a pair of of longitudinal rail support base 7, is equipped with and indulges in longitudinal rail support base 7 The longitudinal sliding block 8 that direction guiding rail 2 is slidably connected, wraps up longitudinal rail cover 6 outside longitudinal sliding block 8,8 lower end of longitudinal sliding block by bolt with Cross slide way support base 9 is fixedly connected, and 3 both ends of cross slide way are fixedly mounted in cross slide way support base 9,3 He of cross slide way Longitudinal rail 2 is arranged in pairs, and is so slided smooth and is stablized；

Transverse slider 4 is slidably arranged on cross slide way 3, and cross slide way seat board 10 is arranged in the middle part of transverse slider 4, horizontal Connection lift telescopic set 11 is pressed from both sides by clamp on the outside of direction guiding rail seat board 10, lift telescopic covers 11 bottom ends and the connecting pin of handwheel 12 is supported Pick up the effect of buffering noise reduction；It is identical, guide rail telescopic 13 is socketed on cross slide way 3 and longitudinal rail 2, guide rail is flexible Set 13 and lift telescopic set 11 are rubber telescopic.

In the scalable cross slide way seat board 10 that transverse slider 4 is arranged in of support shaft 5, cylinder assembly is connected to support shaft 5 Top, cylinder assembly include being axially and fixedly connected to the rotating seat 14 on 5 top of support shaft and being fixedly connected on rotating seat vertically Cylinder 15 on 14, support shaft 5 can relative rotation seat 14 rotate, the telescopic rod of cylinder 15 connect with transverse slider 4, handwheel 12 weeks To being fixed in support shaft 5；

Grinding head assembly is connected to 5 bottom end of support shaft, and grinding head assembly includes the motor fixing seat being fixedly connected with support shaft 5 16, the electrical machine belt pulley 18 and electricity of the circumferentially fixed connection of output shaft of the motor 17 and motor 17 in motor fixing seat 16 are installed in Primary shaft belt pulley 20 that machine belt wheel 18 is connected by belt 19, with the main shaft 21 of the circumferentially fixed connection of primary shaft belt pulley 20 and be connected to The bistrique 22 of 21 end of main shaft, main shaft 21 are installed in spindle box 28 by a pair of bearings, and spindle box 28 passes through anchor ear 29 and spiral shell Bolt is fixedly connected on 5 end of support shaft, and belt housing 27 is equipped on the outside of belt for protecting belt movement.

In order to cool down to bistrique 22, water pipe fixed plate 23 is bolted in 16 side of motor fixing seat, and water pipe is solid Fixed board 23 is equipped with water pipe 24, and 24 end of water pipe is arranged towards bistrique 22 and head end is connect by ball valve 25 with tracheae 26, cooling When open ball valve 25, water sprays to bistrique 22 with gas, and 22 temperature of bistrique is reduced.

It is to sum up told, the longitudinal rail 2 which connects on pedestal 1,2 slidable connection of longitudinal rail Cross slide way 3, transverse slider 4 is slidably set, scalable setting support shaft 5 on transverse slider 4, support on cross slide way 3 5 top of axis is moved up and down by cylinder assembly driving and end connection grinding head assembly, the circumferentially fixed connection handwheel 12 of support shaft 5, In this way, operator can be controlled in lateral grinding head assembly, longitudinal direction and up and down direction by handwheel 12 by track movement, greatly drop Low manipulation strength and processing efficiency is improved, the process in hole of polishing is more steady, and processing quality is good；Specifically, cylinder assembly Rotating seat 14 and the vertical cylinder 15 being fixedly connected on rotating seat 14 including being fixedly connected on 5 top of support shaft, cylinder 15 telescopic rod is connect with transverse slider 4, the telescopic rod extension and contraction control rotating seat 14 of cylinder 15 and the distance of transverse slider 4, into And the relatively transverse sliding block 4 of support shaft 5 is pushed to go up and down, it completes that grinding head assembly is fed and exited；Meanwhile grinding head assembly includes and branch The output shaft circumferential direction of motor fixing seat 16, the motor 17 and motor 17 that are installed in motor fixing seat 16 that support axis 5 is fixedly connected The electrical machine belt pulley 18 being fixedly connected, 20 circumferential direction of primary shaft belt pulley 20 and primary shaft belt pulley being connect with electrical machine belt pulley 18 by belt 19 The main shaft 21 that is fixedly connected and the bistrique 22 for being connected to 21 end of main shaft, main shaft 21 are installed in spindle box 28 by a pair of bearings Interior, spindle box 28 is fixedly connected on 5 end of support shaft, grinding head assembly polish stone plate inner hole when, bistrique 22 protrude into inner hole and with Inner hole wall fitting, motor 17 drive main shaft 21 to rotate by belt wheel and the transmission of belt 19, and bistrique 22 is synchronous with main shaft 21 to be turned It is dynamic to polish inner hole.In this way, stone plate side's basin provided by the utility model hole sander structure is simple, easy to use, behaviour It is low and high in machining efficiency, high-quality to make intensity.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of stone plate inner hole grinding machine, which is characterized in that including pedestal, the longitudinal rail being connect with the pedestal, with it is described The cross slide way of longitudinal rail slidable connection, the transverse slider being slidably arranged on the cross slide way, scalable setting Support shaft on the transverse slider is connected to the cylinder assembly on the support shaft top and is connected to the support shaft bottom The grinding head assembly at end, the circumferentially fixed connection handwheel of support shaft；The cylinder assembly includes being axially and fixedly connected to the branch The cylinder for supportting the rotating seat on axis top and being fixedly connected on the rotating seat vertically, the telescopic rod of the cylinder and the cross It is connected to sliding block；The grinding head assembly includes the motor fixing seat being fixedly connected with the support shaft, to be installed in the motor solid The electrical machine belt pulley of the circumferentially fixed connection of output shaft of motor and the motor in reservation passes through belt with the electrical machine belt pulley The primary shaft belt pulley of connection with the main shaft of the circumferentially fixed connection of the primary shaft belt pulley and is connected to the bistrique of the main shaft end, The main shaft is installed in spindle box by a pair of bearings, and the spindle box is fixedly connected on the support shaft end.

2. a kind of stone plate inner hole grinding machine according to claim 1, it is characterised in that: the pedestal is equipped with a pair of longitudinal Guide supporting seat, the longitudinal rail support base is interior to be equipped with the longitudinal sliding block being slidably connected with the longitudinal rail, the longitudinal direction Sliding block lower end is fixedly connected by bolt with cross slide way support base, and the cross slide way both ends are fixedly mounted on the transverse direction and lead In rail support base.

3. a kind of stone plate inner hole grinding machine according to claim 2, it is characterised in that: be arranged in the middle part of the transverse slider Cross slide way seat board, the cross slide way seat board outside pass through clamp and press from both sides connection lift telescopic set, and the lift telescopic covers bottom end It is abutted with the connecting pin of the handwheel.

4. a kind of stone plate inner hole grinding machine according to claim 1, it is characterised in that: the motor fixing seat side passes through It is bolted water pipe fixed plate, the water pipe fixed plate is equipped with water pipe, and the water pipe end is arranged towards the bistrique and head End is connect by ball valve with tracheae.

5. a kind of stone plate inner hole grinding machine according to claim 1, it is characterised in that: the cross slide way and the longitudinal direction Guide rail telescopic is socketed on guide rail.

6. a kind of stone plate inner hole grinding machine according to claim 1, it is characterised in that: be equipped on the outside of the belt with it is described The belt housing that motor fixing seat is fixedly connected.