CN213498431U

CN213498431U - Clamping fixation effect is good burnishing device is used in expansion joint production

Info

Publication number: CN213498431U
Application number: CN202021808122.0U
Authority: CN
Inventors: 陈斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-22
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a clamping fixation is effectual burnishing device is used in expansion joint production, which comprises a roof, the top fixedly connected with collecting box of roof, the bottom intercommunication of roof has the aspiration pump, the aspiration pump give vent to anger the end run through the roof and with the collecting box intercommunication, the inlet end intercommunication of aspiration pump has the dust cage, the equal fixedly connected with landing leg in both sides of roof bottom, and fixedly connected with slide bar between two landing legs, the sliding surface of slide bar is connected with the sliding sleeve. The utility model discloses a polishing motor polishes the expansion joint, collects the dust that the polishing produced through sucking pump and dust cage to the inner chamber of storage to the collecting box, the accessible landing leg removes polishing motor's position, facilitates the use, can promote the sliding sleeve in addition and slide the surface slip of slide bar to adjust polishing motor's position, solved current burnishing device and can't effectually carry out the problem of collecting at the dust that the process of using produced polishing.

Description

Clamping fixation effect is good burnishing device is used in expansion joint production

Technical Field

The utility model relates to an expansion joint production technical field specifically is a burnishing device is used in expansion joint production that effectual is fixed to chucking.

Background

The expansion joint is a flexible element which can effectively compensate the axial deformation, for example, the expansion joint welded on the shell of the fixed tube-plate heat exchanger has large axial flexibility and is easy to deform, can compensate the thermal expansion difference of the pipe and the shell caused by different wall temperatures, reduce the axial load of the pipe and the shell, thereby reducing the temperature difference stress of the tube, the tube plate and the shell, avoiding causing strength damage, instability damage and tube pull-out damage, having more types of expansion joints, being commonly used with structures such as wave shapes, ring plate welding, clamping shell type and the like, wherein the waveform expansion joint is most widely applied, the ring plate welding expansion joint is only suitable for normal pressure or low pressure occasions, burrs on the surface of the expansion joint need to be polished in the processing process, however, the existing polishing device cannot effectively collect dust generated by polishing in the using process, and therefore the polishing device for producing the expansion joint with good clamping and fixing effects is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chucking is fixed effectual burnishing device for expansion joint production, possesses the advantage that the dust was collected, has solved the unable effectual dust that produces the polishing of process that current burnishing device was using and has collected the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping fixes effectual burnishing device for expansion joint production, includes the roof, the top fixedly connected with collecting box of roof, the bottom intercommunication of roof has the suction pump, the suction pump is given vent to anger the end and runs through the roof and communicate with the collecting box, the inlet end intercommunication of suction pump has the dust cage, the equal fixedly connected with landing leg in both sides of roof bottom, and fixedly connected with slide bar between two landing legs, the sliding surface of slide bar is connected with the sliding sleeve, the bottom fixedly connected with polishing motor of sliding sleeve.

Preferably, both sides of the top of the dust collection cover are fixedly connected with support rods, and the tops of the support rods are fixedly connected with the top plate.

Preferably, the bottom of the supporting leg is fixedly connected with a bottom plate, and two sides of the bottom plate are movably connected with moving wheels through bearings.

Preferably, the top and the bottom of slide bar have all been seted up spacing spout, the inner chamber sliding connection of spacing spout has spacing slider, one side that spacing spout inner chamber was kept away from to spacing slider and the inner wall fixed connection of sliding sleeve.

Preferably, both sides of the supporting leg are fixedly connected with fixing support rods, and the bottoms of the fixing support rods are fixedly connected with the bottom plate.

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

1. the utility model discloses a polishing motor polishes the expansion joint, collects the dust that the polishing produced through sucking pump and dust cage to the inner chamber of storage to the collecting box, the accessible landing leg removes polishing motor's position, facilitates the use, can promote the sliding sleeve in addition and slide the surface slip of slide bar to adjust polishing motor's position, solved current burnishing device and can't effectually carry out the problem of collecting at the dust that the process of using produced polishing.

2. The utility model discloses a set up spacing spout and spacing slider, played the spacing effect of sliding sleeve, through setting up fixed branch, played the effect to landing leg stable support.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the slide bar of the present invention;

fig. 3 is a schematic side view of the bottom plate of the present invention.

In the figure: 1. a top plate; 2. a collection box; 3. a suction pump; 4. a dust collection cover; 5. a slide bar; 6. a sliding sleeve; 7. polishing the motor; 8. a support bar; 9. a support leg; 10. a base plate; 11. a limiting chute; 12. a limiting slide block; 13. and fixing the supporting rod.

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.

The utility model discloses a roof 1, collecting box 2, aspiration pump 3, dust cage 4, slide bar 5, sliding sleeve 6, polishing motor 7, bracing piece 8, landing leg 9, bottom plate 10, spacing spout 11, spacing slider 12 and fixed branch 13 parts are the parts that general standard or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a polishing device for producing expansion joints with good clamping and fixing effects comprises a top plate 1, a collecting box 2 is fixedly connected to the top of the top plate 1, a suction pump 3 is communicated with the bottom of the top plate 1, an air outlet end of the suction pump 3 penetrates through the top plate 1 and is communicated with the collecting box 2, an air inlet end of the suction pump 3 is communicated with a dust hood 4, supporting rods 8 are fixedly connected to both sides of the top of the dust hood 4, the top of the supporting rods 8 is fixedly connected with the top plate 1, supporting legs 9 are fixedly connected to both sides of the bottom of the top plate 1, a bottom plate 10 is fixedly connected to the bottoms of the supporting legs 9, moving wheels are movably connected to both sides of the bottom plate 10 through bearings, fixed supporting rods 13 are fixedly connected to both sides of the supporting legs 9, a sliding rod 5 is fixedly connected between the two supporting legs 9, and, spacing spout 11 has all been seted up to slide bar 5's top and bottom, spacing spout 11's inner chamber sliding connection has spacing slider 12, spacing slider 12 keeps away from one side of spacing spout 11 inner chamber and the inner wall fixed connection of sliding sleeve 6, sliding sleeve 6's bottom fixedly connected with polishing motor 7, polish the expansion joint through polishing motor 7, collect the dust that the polishing produced through suction pump 3 and dust cage 4, and the storage is to the inner chamber of collecting box 2, accessible landing leg 9 removes polishing motor 7's position, facilitate the use, and can promote sliding sleeve 6 at slide bar 5's surface slip, thereby adjust polishing motor 7's position, the problem that the unable effectual dust that produces the polishing of process of current burnishing device using was collected has been solved.

During the use, start above-mentioned electric elements through the peripheral hardware controller, polish the expansion joint through polishing motor 7, collect the dust that the polishing produced through sucking pump 3 and dust cage 4, and the inner chamber of storage to collecting box 2, accessible landing leg 9 removes the position of polishing motor 7, facilitate the use, and can promote sliding sleeve 6 and slide on the surface of slide bar 5, thereby adjust the position of polishing motor 7, the problem of the unable effectual dust that produces the polishing of process of having solved current burnishing device using is collected is carried out.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 fixed effectual burnishing device is used in expansion joint production of card, includes roof (1), its characterized in that: the top fixedly connected with collecting box (2) of roof (1), the bottom intercommunication of roof (1) has aspiration pump (3), aspiration pump (3) give vent to anger the end and run through roof (1) and communicate with collecting box (2), the inlet end intercommunication of aspiration pump (3) has dust cage (4), the equal fixedly connected with landing leg (9) in both sides of roof (1) bottom, and fixedly connected with slide bar (5) between two landing legs (9), the sliding surface of slide bar (5) is connected with sliding sleeve (6), the bottom fixedly connected with polishing motor (7) of sliding sleeve (6).

2. The polishing device for producing expansion joints with good fastening effect according to claim 1, wherein: the two sides of the top of the dust collection cover (4) are fixedly connected with support rods (8), and the top of each support rod (8) is fixedly connected with the top plate (1).

3. The polishing device for producing expansion joints with good fastening effect according to claim 1, wherein: the bottom of the supporting leg (9) is fixedly connected with a bottom plate (10), and two sides of the bottom plate (10) are movably connected with moving wheels through bearings.

4. The polishing device for producing expansion joints with good fastening effect according to claim 1, wherein: spacing spout (11) have all been seted up to the top and the bottom of slide bar (5), the inner chamber sliding connection of spacing spout (11) has spacing slider (12), spacing slider (12) keep away from the inner chamber of spacing spout (11) one side and the inner wall fixed connection of sliding sleeve (6).

5. The polishing device for producing expansion joints with good fastening effect according to claim 1, wherein: the two sides of the supporting legs (9) are fixedly connected with fixing support rods (13), and the bottoms of the fixing support rods (13) are fixedly connected with the bottom plate (10).