CN206764473U - A kind of new water spray sanding and polishing machine - Google Patents

Abstract

The utility model discloses a novel water jet grinding and polishing machine, which comprises a support and a vertical sliding mechanism installed on the support. The vertical sliding mechanism is equipped with a grinding wheel rotating shaft seat, and the grinding wheel rotating shaft seat is provided with a grinding wheel rotating shaft. The grinding wheel rotating shaft runs through the grinding wheel rotating shaft seat and extends outward to both sides of the grinding wheel rotating shaft seat, and the free ends extending from both ends of the grinding wheel rotating shaft seat are respectively fixedly connected with grinding wheels. A total diverter block is installed on the grinding wheel shaft seat, and a left diverter block and a right diverter block are installed on the left and right sides below the total diverter block. The utility model adopts the diverter block with drainage installed on the rotating shaft seat of the grinding wheel, which avoids the dust flying around during the tool grinding process, and washes and discharges the dust covered on the surface of the tool. The water sprayed by the diverter block can also quickly cool the grinding surface to produce The high temperature has a cooling effect. The utility model has a simple structure, not only can reduce the dust and prevent the dust from flying, but also can reduce the temperature and maintain an excellent sharpening environment.

Description

A New Type of Water Jet Grinding and Polishing Machine

【Technical field】

The utility model relates to the technical field of grinding and polishing machines, in particular to a novel water-spraying grinding and polishing machine.

【Background technique】

The polishing machine is a kind of polishing and grinding equipment, which is widely used in mechanical processing. During operation, the motor drives the rotation shaft of the grinding wheel, and the grinding wheel rotates accordingly. The current knife sharpening equipment is generally hand-held for grinding, and its precision is difficult to control. However, the grinding equipment is used for grinding, and the grinding efficiency is fast, but a large amount of dust will be generated during the grinding process. If it is not handled in time, the surface of the knife will be covered by dust. Affects the sharpening effect. Simultaneously, in the process of grinding tool, the zone of grinding wheel and tool grinding can produce a large amount of heat, and form high temperature after heat concentration, grinding like this can damage tool, grinding wheel or grinding equipment, and grinding effect is also unsatisfactory.

【Content of utility model】

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a design that is simple and reasonable, can reduce the generation of dust, prevent the dust from affecting the grinding effect and precision, and at the same time quickly cool the high temperature generated by the grinding surface, avoiding damage to the tool or grinding A new type of water jet grinding and polishing machine for equipment.

In order to solve the above technical problems, the utility model provides a new type of water jet grinding and polishing machine, which includes a bracket and a vertical sliding mechanism installed on the bracket. The grinding wheel rotating shaft runs through the grinding wheel rotating shaft seat and extends outward to both sides of the grinding wheel rotating shaft seat, and the free ends extending out of the two ends of the grinding wheel rotating shaft seat are respectively fixedly connected with grinding wheels; A left shunt block and a right shunt block are installed on the left and right sides below.

Further, the total distribution block is provided with a water inlet and a water outlet; the front and rear ends of the left distribution block are equipped with a plurality of nozzles, and the right side is provided with a water inlet, and the front and rear ends of the right distribution block are equipped with A plurality of nozzles and a water inlet are provided on the left side; the water outlets on the total distribution block are respectively connected to the water inlet of the left distribution block and the water inlet of the right distribution block through pipelines.

Further, a pressure switch is provided in the pipe connecting the water inlet and the water outlet on the general distribution block.

Further, a water spray port is provided at the bottom of the general distribution block.

Further, the vertical sliding mechanism includes a sliding table, a motor, a screw, a coupling, a nut seat and a guide rail; the motor and the slide rail are vertically installed on the bracket, the motor is connected to the screw through a coupling, and the nut seat is installed on the screw. The sliding table is fixedly connected to the nut base; the motor drives the screw rod to rotate, and the nut base moves along the screw rod to drive the sliding table to move.

Further, the grinding wheel shaft seat is detachably mounted on the slide table and moves vertically.

Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts the diverter block installed with drainage on the grinding wheel shaft seat, which avoids the dust flying around during the tool grinding process, and washes and discharges the dust covering the tool surface , The water sprayed from the diverter block can also quickly cool the high temperature generated by the grinding surface, and play a cooling effect. The utility model has a simple structure, not only can reduce the deposition and accumulation of dust on the cutter, but also can avoid flying dust, and can continuously cool down the polishing machine to maintain an excellent sharpening environment.

【Description of drawings】

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

Fig. 2 is a schematic diagram of a structural decomposition embodiment of the utility model.

In the figure: bracket 1, vertical sliding mechanism 2, grinding wheel rotating shaft seat 3, grinding wheel 4, total diverter block 5, left diverter block 6, right diverter block 7, water inlet 8, water outlet 9, pressure switch 10, nozzle 11, slide Platform 12, motor 13, screw mandrel 14, shaft coupling 15, guide rail 16, water spout 17.

【detailed description】

The utility model is further described below in conjunction with accompanying drawing and specific embodiment: With reference to shown in Fig. A grinding wheel shaft seat 3 is arranged, and a grinding wheel shaft (not shown) is arranged in the grinding wheel shaft seat 3 . The grinding wheel shaft runs through the grinding wheel shaft seat 3 and extends outward to both sides of the grinding wheel shaft seat 3 , and the free ends extending from the two ends of the grinding wheel shaft seat 3 are respectively fixedly connected with grinding wheels 4 . A total diverter block 5 is installed on the grinding wheel shaft seat 3, and a left diverter block 6 and a right diverter block 7 are installed on the left and right sides of the total diverter block 5 bottom.

Specifically, the grinding wheel shaft (not shown) runs through the grinding wheel shaft seat 3, and the free ends protruding from the two ends of the grinding wheel shaft seat 3 are respectively fixedly connected with the grinding wheel 4, that is, the two ends of the grinding wheel shaft are fixed with the grinding wheel 4, and the grinding wheels 4 are installed on the grinding wheel shaft respectively. On the side walls at the two ends of the seat 3, the emery wheel 4 is driven to rotate by a motor on the emery wheel shaft. The total distribution block 5 is equipped with a water inlet 8 and a water outlet 9, the water inlet 8 is connected to an external water pipe, and the water outlet 9 is respectively connected to the water inlet of the left distribution block 6 and the water inlet of the right distribution block 7, and the water inlet 8 A pressure switch 10 is arranged between the water outlet 9, and the pressure switch is used to adjust the water pressure, control the intensity of the water spray of the nozzle, and improve the effect of cooling and dust removal.

Wherein, the left diverter block 6 and the right diverter block 7 are fixed on the grinding wheel shaft seat 3 and installed below the total diverter block 5, and a plurality of nozzles 11 are installed at the front and rear ends of the left diverter block 6 and the right diverter block 7, and the nozzles 11 The grinding wheels 4 at both ends of the grinding wheel shaft are sprayed respectively.

Preferably, the total distribution block 5 is provided with a water inlet 8 and a water outlet 9 . A plurality of shower nozzles 11 are installed at the front and rear ends of the left shunt block 6, and a water inlet is provided on the right side. A plurality of shower nozzles 11 are installed at the front and rear ends of the right shunt block 7, and a water inlet is provided on the left side. The water outlet 9 on the total distribution block 5 is respectively connected to the water inlet of the left distribution block 6 and the water inlet of the right distribution block 7 through pipelines.

Preferably, a pressure switch 10 is provided in the pipe connecting the water inlet 8 and the water outlet 9 on the main distribution block 5 .

Preferably, a water spray port 17 is provided at the bottom of the total distribution block 5 . The water spray port 17 is mainly aimed at the grinding wheel shaft seat 3 for spraying, so as to prevent the grinding wheel shaft seat 3 from overheating and cause damage to the internal circuit, and has a good cooling effect.

Preferably, the vertical sliding mechanism 2 includes a sliding table 12 , a motor 13 , a screw rod 14 , a coupling 15 , a nut seat (not shown) and a guide rail 16 . The motor 13 and the slide rail 16 are vertically installed on the bracket 1, the motor 13 is connected with the screw rod 14 through the coupling 15, the nut seat is installed on the screw rod 14 and can move along the screw rod 14, and the sliding table is fixedly connected to the nut seat . The motor 13 drives the screw rod 14 to rotate, and the nut seat moves along the screw rod 14 to drive the sliding table 12 to move.

Preferably, the grinding wheel shaft seat 3 is detachably installed on the slide table 12 and moves along the vertical direction. The polishing machine can not only grind and polish in the horizontal direction, but also in the vertical direction, and finally realize the multi-angle grinding and polishing of the tool. Because the grinding wheel on this grinding equipment or the grinding wheel shaft seat 3 is all prior art, so here will not detail one by one.

The utility model adopts the diverter block with drainage installed on the rotating shaft seat of the grinding wheel, which avoids the dust flying around during the tool grinding process, and washes and discharges the dust covered on the surface of the tool. The water sprayed by the diverter block can also quickly cool the grinding surface to produce The high temperature has a cooling effect. The utility model has a simple structure, not only can reduce the deposition and accumulation of dust on the cutter, but also can avoid flying dust, and can continuously cool down the polishing machine to maintain an excellent sharpening environment.

The above descriptions are only preferred embodiments of the present utility model, and the above specific embodiments do not limit the present utility model. Within the scope of the technical ideas of the present utility model, various deformations and modifications can occur, and any retouching, modification or equivalent replacement made by those skilled in the art according to the above descriptions all belong to the protection scope of the present utility model.

Claims (6)

1. a kind of new water spray sanding and polishing machine, including support and rack-mount vertical sliding motion mechanism, it is characterised in that： Emery wheel shaft seat is installed in the vertical sliding motion mechanism, emery wheel rotating shaft is provided with emery wheel shaft seat；The emery wheel rotating shaft runs through Emery wheel shaft seat and extend outward emery wheel shaft seat both sides, the free end of extending emery wheel shaft seat both ends is respectively fixedly connected with There is emery wheel；Total branching block is installed, the left and right sides is provided with left shunt block, the right side point below total branching block on the emery wheel shaft seat Flow block.

A kind of 2. new water spray sanding and polishing machine according to claim 1, it is characterised in that：Total branching block is provided with Water inlet and delivery port；The rear and front end of the left shunt block is provided with multiple shower nozzles, right side is provided with water inlet, the right shunting The rear and front end of block is provided with multiple shower nozzles, left side is provided with water inlet；Delivery port on total branching block passes through pipeline respectively It is communicated to the water inlet of left shunt block and the water inlet of right branching block.

A kind of 3. new water spray sanding and polishing machine according to claim 2, it is characterised in that：Entering on total branching block Pressure switch is provided with the pipeline that the mouth of a river connects with delivery port.

A kind of 4. new water spray sanding and polishing machine according to claim 2, it is characterised in that：Total branching block bottom is set There is water jet.

A kind of 5. new water spray sanding and polishing machine according to claim 1, it is characterised in that：Vertical sliding motion mechanism includes sliding Dynamic platform, motor, screw mandrel, shaft coupling, nut seat and guide rail；Motor and slide rail are vertically mounted on support, and motor passes through shaft coupling Device is connected with screw mandrel, and nut seat is arranged on screw mandrel and can moved along screw mandrel, and sliding stand is fixedly connected on nut seat；Motor drives Dynamic screw mandrel rotation, nut seat move along screw mandrel and then drive sliding stand to move.

A kind of 6. new water spray sanding and polishing machine according to claim 5, it is characterised in that：Described emery wheel shaft seat can Releasably it is arranged on sliding stand and moves in the vertical direction.