CN209986744U

CN209986744U - Pot body polishing machine with side-slip prevention clamp

Info

Publication number: CN209986744U
Application number: CN201920961392.6U
Authority: CN
Inventors: 沈雪峰; 毛娜; 沈鑫阳
Original assignee: Zibo Lixing Electrical Appliances Co Ltd
Current assignee: Zibo Lixing Electrical Appliances Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-01-24
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a bottom of a boiler adds uses burnishing machine technical field, specifically is a pot body burnishing machine with prevent anchor clamps that sideslip, including the frame, the spout of symmetry around both ends all are provided with about the up end of frame, and the inserted bar has been welded perpendicularly in the middle of the up end of frame, and the mounting hole has all been seted up to four corner positions of frame up end, and beneficial effect is: the utility model realizes the cup joint fixation of the pan bottom by arranging the matching of the sleeve die and the inserted bar, prevents the pan body from sliding outwards, protects the lower end surface of the pan body by using the rubber ring gasket, and prevents the pan body from being extruded and deformed by downward acting force; through setting up the anchor clamps of controlling the activity, and then realize the fixed centre gripping to pot external wall, utilize screw rod, spring and nut to adjust clamping-force, prevent to cause the extrusion excessively, cause a pot external wall to warp, utilize the anchor clamps centre gripping of bilateral symmetry distribution to prevent that the pot body is rotatory simultaneously.

Description

Pot body polishing machine with side-slip prevention clamp

Technical Field

The utility model relates to a pot bottom adds uses burnishing machine technical field, specifically is a pot body burnishing machine with prevent anchor clamps that sideslip.

Background

In the polishing process of the pot bottom, a polishing grinding disc is needed for grinding, the grinding of the grinding disc can generate an increased acting force, and the grinding disc can generate an extrusion force on the pot bottom when descending, so that the pot bottom and the mounting inserted rod are extruded and deformed mutually; when the abrasive disc carries out polishing rotation grinding, can produce the revolving force for the bottom of a boiler has the trend of sideslipping to outer wall all around, and then causes the bottom of a boiler displacement to appear, makes polishing precision reduce.

Therefore, the pot body polishing machine with the side-slip prevention clamp is provided, and is used for solving the problem that the polishing process is influenced by the acting force of the grinding sheet when the pot body is processed

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pot body burnishing machine with prevent anchor clamps that sideslip to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the pot body polishing machine with the sideslip preventing clamp comprises a base, wherein sliding grooves which are symmetrical front and back are formed in the left end and the right end of the upper end face of the base, an inserting rod is perpendicularly welded in the middle of the upper end face of the base, mounting holes are formed in the four corner positions of the upper end face of the base, a first clamp and a second clamp which are symmetrical left and right are slidably mounted in the sliding grooves, a pair of supports which are symmetrical left and right are fixedly mounted on the upper end face of each mounting hole through screws, a sleeve die is connected to the outer wall of the inserting rod in a threaded mode, a rubber ring gasket is sleeved at the lower end of the outer wall of the sleeve die, a pot body is sleeved at the upper end of the sleeve die, a polishing grinding disc is arranged right above;

first anchor clamps and second anchor clamps are bilateral symmetry and distribute, and a side end face that first anchor clamps and second anchor clamps are close to the pot body all is provided with convex centre gripping chamber perpendicularly, and the screw rod is installed perpendicularly to another terminal surface of first anchor clamps and second anchor clamps, is provided with the connecting rod between first anchor clamps and the second anchor clamps, the front and back end welding that the centre gripping chamber is close to one side of the pot body has the ear seat, the connecting rod is pegged graft in the through-hole of ear seat, and the interlude of connecting rod is provided with the spring, and nut fixed mounting is passed through on the terminal surface of ear seat in both ends about the connecting rod.

Preferably, the lower end of the outer wall of the cover die is provided with an annular groove, the inner cavity of the annular groove is sleeved with a rubber annular gasket, and the outer wall of the upper end of the rubber annular gasket is attached to the lower end face of the pot body.

Preferably, the rear end of the base is welded with a side plate extending vertically upwards, the upper end of the side plate is welded with a cross beam vertically, and the upper end of the motor is fixed on the lower end face of the cross beam.

Preferably, the lower ends of the first clamp and the second clamp are welded with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves in a matched mode.

Preferably, the screw rod is rotatably mounted on the outer end faces of the first clamp and the second clamp through a bearing, the middle section of the screw rod penetrates through the support, and the outer section of the screw rod extends to the outer side of the support.

Preferably, the spring is sleeved on the outer wall of the middle section of the connecting rod, and the left end and the right end of the spring are respectively abutted to the lug seats of the first clamp and the second clamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the cup joint fixation of the pan bottom by arranging the matching of the sleeve die and the inserted bar, prevents the pan body from sliding outwards, protects the lower end surface of the pan body by using the rubber ring gasket, and prevents the pan body from being extruded and deformed by downward acting force;

2. the utility model discloses an anchor clamps of activity about setting, and then realize utilizing screw rod, spring and nut to adjust the clamping-force to the fixed centre gripping of pot external wall, prevent to cause the extrusion excessive, cause pot external wall to warp, utilize bilateral symmetry distribution's anchor clamps centre gripping to prevent pot body rotation simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the pot body of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the second clamp of the present invention.

In the figure: the polishing machine comprises a base 1, a sliding groove 2, an inserted rod 3, a mounting hole 4, a die set 5, a circular groove 6, a rubber circular washer 7, a pot body 8, a cross beam 9, a sliding block 10, a bracket 11, a first clamp 12, a second clamp 13, a screw 14, a connecting rod 15, a spring 16, a nut 17, a screw 18, a motor 19, a polishing grinding sheet 20, a clamping cavity 21 and an ear seat 22.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a pot body burnishing machine with prevent anchor clamps that sideslip, includes frame 1, and both ends all are provided with spout 2 of longitudinal symmetry about the up end of frame 1, and slider 10 has all been welded to the lower extreme of first anchor clamps 12 and second anchor clamps 13, and

slider

10 and 2 cooperation sliding connection of spout utilize the cooperation of spout 2 and slider 10, realize controlling of first anchor clamps 12 and second anchor clamps 13.

Perpendicular welding has inserted bar 3 in the middle of the up end of frame 1, the outer wall threaded connection of inserted bar 3 has cover die 5, the outer wall lower extreme of cover die 5 is seted up and is cup jointed rubber ring packing ring 7, the outer wall lower extreme of cover die 5 has ring groove 6, rubber ring packing ring 7 has been cup jointed to the inner chamber of ring groove 6, the upper end outer wall of rubber ring packing ring 7 and the lower terminal surface laminating of the pot body 8, utilize rubber ring packing ring 7 to protect the terminal surface under the pot body 8, prevent that decurrent effort makes the pot body 8 extrusion warp.

The upper end of cover mould 5 has cup jointed the pot body 8, utilizes the cooperation of cover mould 5 and inserted bar 3 for the pot body 8 realizes cup jointing fixedly, prevents that the pot body 8 from outside roll-off.

Mounting holes 4 are formed in four corner positions of the upper end face of the base 1, a pair of supports 11 which are bilaterally symmetrical are arranged on the upper end face of each mounting hole 4, and the supports 11 are fixed to the upper end of the base 1 through screws 14.

Be provided with polishing abrasive disc 20 directly over the pot body 8, motor 19 is connected to the upper end of polishing abrasive disc 20, and the rear end welding of frame 1 has the perpendicular curb plate that upwards extends, and the upper end vertical welding of curb plate has crossbeam 9, and the lower terminal surface at crossbeam 9 is fixed to the upper end of motor 19, utilizes crossbeam 9 installation motor 19, utilizes motor 19 to drive polishing abrasive disc 20 and rotates, and then realizes polishing processing.

Sliding mounting has bilateral symmetry's first anchor clamps 12 and second anchor clamps 13 in spout 2, and first anchor clamps 12 and second anchor clamps 13 are bilateral symmetry and distribute, and first anchor clamps 12 and second anchor clamps 13 all are provided with convex centre gripping chamber 21 perpendicularly near a side end face of the pot body 8, utilize bilateral symmetry's centre gripping chamber 21, realize that it is fixed to extrude about the pot body 8 outer wall, and then prevent that the pot body 8 from rotating under the drive of polishing abrasive disc 20.

The screw rod 18 is vertically installed on the other end face of the first clamp 12 and the second clamp 13, the screw rod 18 is rotatably installed on the outer end face of the first clamp 12 and the outer end face of the second clamp 13 through a bearing, the middle section of the screw rod 18 penetrates through the support 11, the outer section of the screw rod 18 extends to the outer side of the support 11, fine adjustment of the moving positions of the first clamp 12 and the second clamp 13 is achieved through the screw rod 18, and then under the premise of fixing clamping, extrusion deformation of the outer wall of the pot body 8 is avoided.

A connecting rod 15 is arranged between the first clamp 12 and the second clamp 13, ear seats 22 are welded at the front end and the rear end of one side, close to the pot body, of the clamping cavity 21, the connecting rod 15 is inserted into a through hole of the ear seat 22, and the connecting rod 15 is used for connecting the first clamp 12 and the second clamp 13, so that the first clamp 12 and the second clamp 13 can move left and right smoothly.

The interlude of connecting rod 15 is provided with spring 16, and nut 17 fixed mounting is passed through on the terminal surface of ear seat 22 at both ends about connecting rod 15, and spring 16 cup joints at the interlude outer wall of connecting rod 15, and both ends support respectively on the ear seat 22 of first anchor clamps 12 and second anchor clamps 13 about spring 16, utilize spring 16 to realize the buffering to clamping-force between first anchor clamps 12 and the second anchor clamps 13.

The working principle is as follows: at first, utilize 3 installation cover moulds 5 of inserted bar, utilize the cooperation of cover mould 5 and inserted bar 3 for the pot body 8 realizes cup jointing fixedly, prevent the outside roll-off of the pot body 8, circular groove 6 has been seted up to the outer wall lower extreme of cover mould 5, rubber ring packing ring 7 has been cup jointed to the inner chamber of circular groove 6, utilize rubber ring packing ring 7 to protect the terminal surface under the pot body 8, prevent that decurrent effort makes the 8 extrusion deformations of the pot body, the realization is to the regulation of downward effort.

Utilize the cooperation of spout 2 and slider 10, realize the left and right sides removal of first anchor clamps 12 and second anchor clamps 13, utilize bilateral symmetry's centre gripping chamber 21, it is fixed to realize the extrusion of controlling pot 8 outer wall, and then prevent that the pot body 8 from rotating under polishing abrasive disc 20 drives, utilize screw rod 18 to realize the fine-tuning of first anchor clamps 12 and second anchor clamps 13 shift position, and then under the prerequisite of fixed centre gripping, avoid making pot 8 outer wall extrusion deformation, utilize spring 16 to realize the buffering to clamping-force between first anchor clamps 12 and the second anchor clamps 13, utilize crossbeam 9 installation motor 19 after the installation is accomplished, utilize motor 19 to drive polishing abrasive disc 20 and rotate, and then realize the polishing processing.

Wherein the motor 19 and the polishing grinding disc 20 are both mature technologies of the existing polishing machine, and the matching polishing process of the electrode 19 and the polishing grinding disc 20 is not described in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pot body burnishing machine with prevent anchor clamps that sideslip, includes frame (1), its characterized in that: the polishing machine is characterized in that sliding grooves (2) which are symmetrical front and back are formed in the left end and the right end of the upper end face of the machine base (1), an inserted bar (3) is vertically welded in the middle of the upper end face of the machine base (1), mounting holes (4) are formed in the four corner positions of the upper end face of the machine base (1), a first clamp (12) and a second clamp (13) which are symmetrical left and right are arranged in the sliding grooves (2), a pair of supports (11) which are symmetrical left and right are fixedly mounted on the upper end face of each mounting hole (4) through screws (14), the outer wall of each inserted bar (3) is in threaded connection with a sleeve mold (5), the lower end of the outer wall of each sleeve mold (5) is sleeved with a rubber ring gasket (7), the upper end of each sleeve mold (5) is sleeved with a pot body (8), a polishing abrasive disc (20) is arranged right above each;

first anchor clamps (12) and second anchor clamps (13) are bilateral symmetry and distribute, and first anchor clamps (12) and second anchor clamps (13) are close to a side end face of the pot body (8) and all are provided with convex centre gripping chamber (21) perpendicularly, and screw rod (18) are installed perpendicularly to another terminal surface of first anchor clamps (12) and second anchor clamps (13), are provided with connecting rod (15) between first anchor clamps (12) and second anchor clamps (13), the front and back end welding that centre gripping chamber (21) are close to one side of the pot body has ear seat (22), peg graft in the through-hole of ear seat (22) connecting rod (15), the interlude of connecting rod (15) is provided with spring (16), and both ends pass through nut (17) fixed mounting on the terminal surface of ear seat (22) about connecting rod (15).

2. The pot body polishing machine with the side-slipping prevention clamp of claim 1, characterized in that: the lower end of the outer wall of the sleeve die (5) is provided with a circular groove (6), an inner cavity of the circular groove (6) is sleeved with a rubber circular gasket (7), and the outer wall of the upper end of the rubber circular gasket (7) is attached to the lower end face of the pot body (8).

3. The pot body polishing machine with the side-slipping prevention clamp of claim 1, characterized in that: the rear end welding of frame (1) has the curb plate of perpendicular upwards extending, and the upper end vertical welding of curb plate has crossbeam (9), the lower terminal surface at crossbeam (9) is fixed to the upper end of motor (19).

4. The pot body polishing machine with the side-slipping prevention clamp of claim 1, characterized in that: the lower extreme of first anchor clamps (12) and second anchor clamps (13) all welds slider (10), slider (10) and spout (2) cooperation sliding connection.

5. The pot body polishing machine with the side-slipping prevention clamp of claim 1, characterized in that: the screw rod (18) is rotatably installed on the outer end faces of the first clamp (12) and the second clamp (13) through bearings, the middle section of the screw rod (18) penetrates through the support (11), and the outer section of the screw rod (18) extends to the outer side of the support (11).

6. The pot body polishing machine with the side-slipping prevention clamp of claim 1, characterized in that: the spring (16) is sleeved on the outer wall of the middle section of the connecting rod (15), and the left end and the right end of the spring (16) are respectively abutted against the ear seats (22) of the first clamp (12) and the second clamp (13).