CN214292501U - Intercooler cooling tube equipment of polishing - Google Patents

Abstract

The utility model provides an intercooler cooling tube polishing device, which comprises a rotary table mechanism, a rotary table and a driving assembly, wherein the rotary table mechanism comprises a workbench bracket, and the rotary table and the driving assembly are arranged on the workbench bracket; the polishing mechanism is located on one side of the rotating table mechanism and comprises a polishing support, a lead screw assembly arranged on the polishing support, a telescopic assembly and a polishing assembly, wherein the telescopic assembly and the polishing assembly are arranged on the lead screw assembly, the telescopic assembly and the polishing assembly can longitudinally move under the action of the lead screw assembly, and the polishing assembly can transversely move under the action of the telescopic assembly. The utility model discloses can be applicable to not unidimensional core cooling tube polish, make the even degree that the solder flux polished on the cooling tube improve greatly, reduce the product by the condemned risk of polishing, promote greatly and polish efficiency, and avoided environmental pollution and the injury that causes the human body.

Description

Intercooler cooling tube equipment of polishing

Technical Field

The utility model belongs to the technical field of the intercooler is made, especially, relate to an intercooler cooling tube equipment of polishing.

Background

The intercooler is a product for compensating the defects of the turbo-charged engine, is positioned between the turbo-charger and an air inlet of the engine, and is used for reducing the intake temperature of the charged air and improving the intake density, thereby improving the unit volume power of the engine and reducing the fuel consumption and harmful substances.

The existing intercooler adopts the brazing process to weld the heat dissipation belt, the main sheet and the heat dissipation pipe together after the core body is assembled, and the brazing process needs to add brazing necessary welding auxiliary materials: flux, the flux melts to clean the welding seam and wet the welding surface during brazing, when the brazing enters a cooling stage, a large amount of residual flux flows into a gap between the core body brazing restraint auxiliary tool and the radiating pipe, the restraint auxiliary tool is removed after the core body brazing restraint auxiliary tool is completely cooled, a large amount of flux is always remained at the first radiating pipe of the intercooler, and the appearance of a product is affected by the large amount of flux; and, the two-dimensional code label on the cooling tube is difficult to paste closely.

The traditional method for removing the flux comprises the following steps: firstly, chemical agents are removed, and the method has high cost, long working time and great chemical environmental pollution; secondly, manual polishing and cleaning are carried out, and the method is long in time consumption, large in environmental pollution, labor-consuming and large in harm to human bodies.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide an intercooler cooling tube equipment of polishing for when solving among the prior art whole car gas tightness test operation consuming time power, and consume the problem of material.

In order to achieve the above and other related purposes, the utility model provides an intercooler cooling tube polishing device, which comprises a rotating table mechanism, a rotating table and a driving assembly, wherein the rotating table mechanism comprises a table support, and the rotating table and the driving assembly are arranged on the table support; grinding machanism is located one side of revolving stage mechanism, it including the support of polishing, set up in polish lead screw assembly on the support, set up in flexible subassembly and the subassembly of polishing on the lead screw assembly, flexible subassembly and the subassembly of polishing can be along longitudinal movement under the lead screw assembly effect, the subassembly of polishing can be along lateral shifting under the flexible subassembly effect.

Furthermore, the sliding limiting assembly comprises four longitudinal guide rails and two transverse guide rails, the two transverse guide rails and the two longitudinal guide rails are fixed on the rotary workbench, the two transverse guide rails are located between the two longitudinal guide rails, and the other two longitudinal guide rails are arranged on the two transverse guide rails in a sliding manner.

Further, the sliding limiting assembly further comprises an adjusting slide block arranged on each longitudinal guide rail in a sliding mode, a locking structure used for locking the adjusting slide block is installed on the adjusting slide block, and a limiting block used for limiting the intercooler core body is further installed on the adjusting slide block.

Furthermore, the locking structure includes the latch segment and set up in locking the locking screw on soon, locking screw is used for pushing up tight longitudinal rail in order to lock adjusting slide.

Furthermore, the limiting block is provided with a first limiting surface for limiting the transverse movement of the core body, a second limiting surface for limiting the longitudinal movement of the core body and a third limiting surface for limiting the vertical movement of the core body, and the first limiting surface, the second limiting surface and the third limiting surface are perpendicular to each other in pairs.

Further, the driving assembly is a rotating motor, and an output end of the rotating motor is connected with the bottom of the rotating workbench.

Further, lead screw subassembly includes lead screw, lead screw motor and lead screw slider, lead screw motor connects the lead screw, lead screw slider wears to locate on the lead screw and rather than threaded connection, lead screw motor drive lead screw slider is along longitudinal movement, flexible subassembly set up in on the lead screw slider.

Furthermore, the telescopic assembly comprises a slide rail seat, a slide rail fixed on the slide rail seat and a driving cylinder, wherein a bearing slide block is arranged on the slide rail in a sliding manner, a cylinder rod of the driving cylinder is connected with the bearing slide block, and the polishing assembly is arranged on the bearing slide block.

Furthermore, the grinding component comprises an abrasive belt grinding machine, a grinding motor and a transmission structure, wherein the grinding motor is connected with the abrasive belt grinding machine through the transmission structure so as to drive the abrasive belt grinding machine to operate.

Further, grinding machanism still includes the dust absorption subassembly that is used for collecting the abrasive dust, dust absorption subassembly set up in the support below of polishing.

As above, the utility model discloses an intercooler cooling tube equipment of polishing has following beneficial effect:

1. the intercooler cores of different models are positioned through the sliding limiting assembly, so that the positioning and clamping are convenient and quick; the rotation of the polishing station of the intercooler core is realized through the rotary workbench, so that the polishing position is conveniently and accurately positioned, and the intercooler core polishing device is suitable for polishing radiating pipes with cores of different sizes;

2. the telescopic assembly is used for controlling the grinding assembly to be in contact with and separated from the radiating pipe, and the lead screw assembly on the grinding mechanism is used for controlling grinding displacement, so that the grinding uniformity of the welding flux of the radiating pipe is greatly improved, and the risk of grinding and scrapping the product is reduced;

3. the welding flux on the radiating pipe after the intercooler is welded can be quickly polished through the intercooler radiating pipe polishing equipment, one polishing operator is reduced, and the polishing efficiency is greatly improved;

4. can avoid the environmental pollution caused by chemical removal and the damage of the artificial machinery polishing to the human body.

Drawings

FIG. 1 is a schematic structural view of an intercooler cooling tube polishing device of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a front view of the present invention;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a left side view of FIG. 3;

FIG. 6 is an enlarged view of B in FIG. 3;

fig. 7 is an enlarged view of C in fig. 3.

Description of the reference numerals

11-a table support; 12-a rotating table; 13-a drive assembly;

14-a slip limiting assembly; 141-longitudinal guides; 142-a transverse guide rail; 143-adjusting the slide block; 144-a locking structure; 145-a stopper; 145 a-a first stop surface; 145 b-a second stop surface; 145 c-a third limiting surface;

21-grinding the bracket;

22-a lead screw assembly; 221-screw slider;

23-a telescopic assembly; 231-a slide rail seat; 232-a slide rail; 233-load bearing slide block; 234-a drive cylinder;

24-a grinding assembly; 241-abrasive belt sander; 242-grinding the motor; 243-driving structure; 244-dust extraction assembly.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1 to 7, the present invention provides an intercooler cooling tube polishing apparatus, including a rotating table mechanism, including a table support 11, a rotating table 12 and a driving assembly 13, which are disposed on the table support 11, wherein the rotating table 12 can rotate under the action of the driving assembly 13, and a sliding limiting assembly 14 for positioning an intercooler core is disposed on the rotating table 12; grinding machanism is located one side of revolving stage mechanism, it including grinding support 21, set up in grinding lead screw assembly 22 on the support 21, set up in flexible subassembly 23 and the subassembly 24 of polishing on the lead screw assembly 22, flexible subassembly 23 and the subassembly 24 of polishing can be followed longitudinal movement under lead screw assembly 22 effect, grinding subassembly 24 can be followed lateral shifting under flexible subassembly 23 effect.

Specifically, through the fixed intercooler core of the spacing subassembly 14 clamping that slides, drive the rotatory station that makes of core through swivel work head 12 and accomplish quick accurate conversion of polishing, polish the cooling tube on the subassembly 24 and do lateral shifting in order to be close to or keep away from the intercooler core through flexible subassembly 23 drive, polish the reciprocal longitudinal movement of subassembly 24 through the drive of lead screw assembly 22 to the operation of polishing the cooling tube.

The sliding limiting assembly 14 includes four longitudinal rails 141 and two transverse rails 142, the two transverse rails 142 and two of the longitudinal rails 141 are fixed on the rotating table 12, the two transverse rails 142 are located between the two longitudinal rails 141, and the other two longitudinal rails 141 are slidably disposed on the two transverse rails 142. In this embodiment, two longitudinal rails 141 are fixed on a set of opposite edges of the rotary table 12, and the other two longitudinal rails 141 are slidably disposed on the two transverse rails 142, so that the adjustment of the core with different lengths is facilitated by the four longitudinal rails 141, and the adjustment of the core with different widths is facilitated by the two transverse rails 142. Specifically, the maximum dimension of the core that can be used is 700 × 550 × 80mm in length × width × thickness.

In addition, the sliding limiting assembly 14 further includes an adjusting slider 143 slidably disposed on each longitudinal rail 141, a locking structure 144 for locking the adjusting slider 143 is mounted on the adjusting slider 143, and a limiting block 145 for limiting the intercooler core is further mounted on the adjusting slider 143.

Specifically, the locking structure 144 includes a locking block and a locking screw disposed on the locking block, and the locking screw is used for tightly pushing the longitudinal rail 141 to lock the adjusting slider 143. This arrangement facilitates loosening of the locking screw when it is desired to slide the adjustment slide 143 and tightening of the locking screw when sliding into position to adjust the position of the adjustment slide 143 on the longitudinal rail 141.

The limiting block 145 is provided with a first limiting surface 145a for limiting the lateral movement of the core body, a second limiting surface 145b for limiting the longitudinal movement of the core body, and a third limiting surface 145c for limiting the vertical movement of the core body, wherein the first limiting surface 145a, the second limiting surface 145b and the third limiting surface 145c are perpendicular to each other. In this embodiment, the limiting blocks 145 are of a special-shaped structure, and limiting of the intercooler core body in the transverse direction, the longitudinal direction and the vertical direction is achieved through multiple groups of symmetrically arranged limiting blocks 145.

In order to drive the rotary table 12 to rotate, in the embodiment, the driving component 13 is a rotary motor, and an output end of the rotary motor is connected to the bottom of the rotary table 12. Preferably, the rotating motor is installed in the center of the workbench bracket 11 to drive the rotating workbench 12 to rotate, so that the radiating pipes on the core body are accurately switched among the polishing stations, and the polishing positions are accurately positioned.

The screw assembly 22 comprises a screw, a screw motor and a screw sliding block 221, the screw motor is connected with the screw, the screw sliding block 221 is arranged on the screw in a penetrating mode and is connected with the screw in a threaded mode, the screw motor drives the screw sliding block 221 to move longitudinally, and the telescopic assembly 23 is arranged on the screw sliding block 221. In this embodiment, the screw motor may be a stepping motor, so as to control the moving distance of the screw slider 221 through the controller, and the screw assembly 22 drives the polishing assembly 24 to move longitudinally, thereby controlling the polishing displacement.

The telescopic assembly 23 comprises a slide rail seat 231, a slide rail 232 fixed on the slide rail seat 231 and a driving cylinder 234, wherein a bearing slide block 233 is arranged on the slide rail seat 231 in a sliding manner, a cylinder rod of the driving cylinder 234 is connected with the bearing slide block 233, and the grinding assembly 24 is arranged on the bearing slide block 233. Specifically, the slide rail seat 231 is fixed on the screw rod sliding block 221, and since the slide rail seat 231 is slidably provided with the bearing sliding block 233 for bearing the grinding assembly 24, the grinding assembly 24 moves longitudinally along with the screw rod sliding block 221. And, the actuating cylinder 234 can drive the bearing slide 233 to extend and retract, thereby driving the grinding assembly 24 to move together in the transverse direction so as to approach or move away from the intercooler core as required. When the core needs to be polished, the controller controls the driving cylinder 234 to extend out, so that the polishing assembly 24 is close to the core body, and the polishing operation is convenient; when the grinding is finished, the controller controls the driving cylinder 234 to return, so that the grinding assembly 24 is far away from the core body, and the grinding operation is stopped.

The grinding assembly 24 includes a belt grinder 241, a grinding motor 242, and a transmission structure 243, wherein the grinding motor 242 is connected to the belt grinder 241 through the transmission structure 243 to drive the belt grinder 241 to operate. In this embodiment, the transmission structure 243 is a transmission belt, and the grinding motor 242 operates the abrasive belt grinder 241 through the transmission belt, so that the abrasive belt rotates rapidly and is ground when contacting with the heat dissipation pipe of the core.

In addition, the grinding mechanism further comprises a dust suction assembly 244 for collecting the abrasive dust, and the dust suction assembly 244 is arranged below the grinding support 21. By arranging the dust collection assembly 244, the grinding dust generated in the grinding process can be collected conveniently in time so as to keep the operation site clean.

When the utility model is used, firstly, the position of the adjusting slide block 143 is adjusted according to the size of the intercooler core body to be polished, the core body is limited by the limiting block 145 on the adjusting slide block 143, and the adjusting slide block 143 is locked by the locking structure 144 after adjustment; after the core body is installed in place, a sensor signal is triggered, and the controller controls the grinding motor 242 to start so as to drive the abrasive belt grinding machine 241 to operate; the controller controls the driving cylinder 234 to extend out, so that the abrasive belt of the abrasive belt grinding machine 241 is contacted with the radiating pipe of the core body, and the screw rod assembly 22 drives the grinding assembly 24 to move longitudinally, so as to carry out grinding operation on the radiating pipe; after polishing, the driving cylinder 234 is driven to return to the original position, and the polishing assembly 24 returns to the original position.

In summary, in the intercooler cooling tube polishing device provided by the embodiment of the utility model, the intercooler cores of different models are positioned through the sliding limiting assembly, so that the positioning and clamping are convenient and quick; the rotation of the polishing station of the intercooler core is realized through the rotary workbench, so that the polishing position is conveniently and accurately positioned, and the intercooler core polishing device is suitable for polishing radiating pipes with cores of different sizes; the telescopic assembly is used for controlling the grinding assembly to be in contact with and separated from the radiating pipe, and the lead screw assembly is used for controlling the longitudinal displacement of the grinding assembly, so that the grinding uniformity of the welding flux of the radiating pipe is greatly improved, and the risk of grinding and scrapping the product is reduced; the welding flux on the radiating pipe after the intercooler is welded can be quickly polished through the intercooler radiating pipe polishing equipment, one polishing operator is reduced, and the polishing efficiency is greatly improved; can avoid the environmental pollution caused by chemical removal and the damage of the artificial machinery polishing to the human body.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides an intercooler cooling tube equipment of polishing which characterized in that: comprises that

The rotary table mechanism comprises a workbench support, a rotary workbench and a driving assembly, wherein the rotary workbench and the driving assembly are arranged on the workbench support, the rotary workbench can rotate under the action of the driving assembly, and a sliding limiting assembly used for positioning an intercooler core is arranged on the rotary workbench;

grinding machanism is located one side of revolving stage mechanism, it including the support of polishing, set up in polish lead screw assembly on the support, set up in flexible subassembly and the subassembly of polishing on the lead screw assembly, flexible subassembly and the subassembly of polishing can be along longitudinal movement under the lead screw assembly effect, the subassembly of polishing can be along lateral shifting under the flexible subassembly effect.

2. The intercooler cooling tube grinding device of claim 1, wherein: the sliding limiting assembly comprises four longitudinal guide rails and two transverse guide rails, the two transverse guide rails and the two longitudinal guide rails are fixed on the rotary workbench, the two transverse guide rails are located between the two longitudinal guide rails, and the other two longitudinal guide rails are arranged on the two transverse guide rails in a sliding mode.

3. The intercooler cooling tube grinding device as defined in claim 2, wherein: the sliding limiting assembly further comprises an adjusting slide block arranged on each longitudinal guide rail in a sliding mode, a locking structure used for locking the adjusting slide block is installed on the adjusting slide block, and a limiting block used for limiting the intercooler core body is further installed on the adjusting slide block.

4. The intercooler cooling tube grinding device as defined in claim 3, wherein: the locking structure comprises a locking block and a locking screw arranged on the locking block, and the locking screw is used for tightly jacking the longitudinal guide rail to lock the adjusting slide block.

5. The intercooler cooling tube grinding device as defined in claim 3, wherein: the limiting block is provided with a first limiting face for limiting the transverse movement of the core body, a second limiting face for limiting the longitudinal movement of the core body and a third limiting face for limiting the vertical movement of the core body, and the first limiting face, the second limiting face and the third limiting face are perpendicular to each other in pairs.

6. The intercooler cooling tube grinding device of claim 1, wherein: the driving assembly is a rotating motor, and the output end of the rotating motor is connected with the bottom of the rotating workbench.

7. The intercooler cooling tube grinding device of claim 1, wherein: the lead screw component comprises a lead screw, a lead screw motor and a lead screw sliding block, the lead screw motor is connected with the lead screw, the lead screw sliding block is arranged on the lead screw in a penetrating mode and is in threaded connection with the lead screw, the lead screw motor drives the lead screw sliding block to move longitudinally, and the telescopic component is arranged on the lead screw sliding block.

8. The intercooler cooling tube grinding device of claim 1, wherein: the telescopic assembly comprises a slide rail seat, a slide rail fixed on the slide rail seat and a driving cylinder, wherein a bearing slide block is arranged on the slide rail seat in a sliding mode, a cylinder rod of the driving cylinder is connected with the bearing slide block, and the polishing assembly is arranged on the bearing slide block.

9. The intercooler cooling tube grinding device of claim 1, wherein: the grinding component comprises an abrasive belt grinding machine, a grinding motor and a transmission structure, wherein the grinding motor is connected with the abrasive belt grinding machine through the transmission structure so as to drive the abrasive belt grinding machine to operate.

10. The intercooler cooling tube grinding device of claim 1, wherein: the grinding mechanism further comprises a dust collection assembly used for collecting abrasive dust, and the dust collection assembly is arranged below the grinding support.