CN211668903U

CN211668903U - Electric compaction instrument

Info

Publication number: CN211668903U
Application number: CN202020291927.6U
Authority: CN
Inventors: 蒋海云; 袁蕾; 熊萍
Original assignee: Sichuan Xingye Geotechnical Engineering Testing Co ltd
Current assignee: Sichuan Xingye Geotechnical Engineering Testing Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-13
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to an electronic hit real appearance belongs to the technical field of highway geotechnical test, and it includes the frame, sets up guide in the frame, slides and sets up the drive arrangement who hits real hammer and be used for the drive to hit real hammer and relapse vertical motion on the guide, drive arrangement includes chain and sprocket, just drive arrangement with hit and be provided with the connecting piece between the real hammer, be provided with the batch oil tank in the frame, the bottom intercommunication of batch oil tank is provided with out the oil pump, the intercommunication is provided with out oil pipe on going out the output of oil pump, it serves and is provided with the shower nozzle to go out oil pipe and keep away from out oil pump, flexible in the frame is provided with the brush of scribbling, scribble the brush of scribbling with the chain is contradicted, just the shower nozzle faces the brush of scribbling. The utility model discloses have the effect of being convenient for to chain additive lubricating oil.

Description

Electric compaction instrument

Technical Field

The utility model belongs to the technical field of highway geotechnical test's technique and specifically relates to an electronic real appearance that hits is related to.

Background

The electric compaction device is a compaction device developed according to the standard of the highway test industry issued by the Ministry of transportation, and generally pours a prepared pattern into a compaction cylinder for multiple times, and then compacts and molds a loose soil pattern through a compaction hammer.

Chinese patent with publication number CN207832534U discloses a middle electric compaction apparatus, which comprises a frame, a guide member is arranged on the frame, a compaction hammer is arranged on the guide member, a transmission device for driving the compaction hammer to slide back and forth along a predetermined direction is arranged on the frame, and a connecting member is arranged between the transmission device and the compaction hammer, so that the compaction hammer is driven by the transmission device to move back and forth along the predetermined direction, compaction is performed on a soil sample in a compaction cylinder for multiple times, and the soil sample in the compaction cylinder is compacted and molded.

However, the compaction device has a disadvantage that the transmission device comprises a chain and a chain wheel, when the electric compaction device works, if the chain and the chain wheel are blocked, the compaction effect of the compaction hammer at each time can be affected, and in order to keep smooth work of the compaction hammer, a worker needs to brush lubricating oil to the chain in time, so that the workload of the worker is increased.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide an electronic real appearance that hits has the effect of being convenient for to chain additional lubricating oil.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an electronic real appearance that hits, includes the frame, sets up guide in the frame, slides and sets up the drive device who hits real hammer and be used for the drive to hit real hammer and relapse vertical motion on the guide, drive device includes chain and sprocket, just drive device with hit and be provided with the connecting piece between the real hammer, be provided with the batch oil tank in the frame, the bottom intercommunication of batch oil tank is provided with out the oil pump, the intercommunication is provided with out oil pipe on the output of going out the oil pump, it serves and is provided with the shower nozzle to keep away from out oil pump to go out oil pipe, flexible being provided with in the frame scribbles the oil brush, scribble the oil brush with the chain is contradicted, just the shower nozzle faces scribble the oil brush.

Through adopting above-mentioned technical scheme, when lubricating oil need be paintd to sprocket and chain between, start out the oil pump, utilize out the lubricating oil of oil pump in with the batch oil tank and take out to utilize the shower nozzle to spray lubricating oil on the fat liquoring brush, then the fat liquoring brush butt that will stretch out and draw back the setting on the chain, pivoted chain can be through the fat liquoring brush, thereby can adhere to lubricating oil on the chain, has the effect of being convenient for to chain additional lubricating oil.

The present invention may be further configured in a preferred embodiment as: the frame is horizontally provided with an air cylinder, the air cylinder is perpendicular to the chain, and the oil painting brush is arranged on a piston rod of the air cylinder.

By adopting the technical scheme, when lubricating oil needs to be added to the chain, the air cylinder is started, so that the piston cylinder of the air cylinder pushes the oiling brush adhered with the lubricating oil to be abutted against the rotating chain, and the effect of conveniently smearing the lubricating oil to the chain is achieved; after the completion is paintd to lubricating oil, if the fat liquoring brush lasts to contradict on the chain, the pivoted chain can lead to the fact wearing and tearing to the fat liquoring brush, consequently reuse cylinder's piston rod makes the fat liquoring brush keep away from the chain to have the impaired effect of reduction fat liquoring brush.

The present invention may be further configured in a preferred embodiment as: the coaxial mounting rod that is provided with on the piston rod of cylinder, it is provided with the mounting bar to scribble one of oil brush keep away from the chain and serve, the length direction perpendicular to of mounting bar the length direction of mounting bar, the mounting groove has been seted up on the mounting bar, the shape of mounting groove with the shape of mounting bar is unanimous, just be provided with on the mounting bar and be used for fixing the mounting bar the mounting piece in the mounting groove.

Through adopting above-mentioned technical scheme, receive the serious back of pivoted chain wearing and tearing when scribbling the oil brush, take off the mounting on the mounting bar, then can dismantle from the installation pole with scribbling the oil brush to have the effect of being convenient for change scribbling the oil brush.

The present invention may be further configured in a preferred embodiment as: the frame is provided with a receiving groove, the receiving groove is located below the oil painting brush, and the receiving groove is arranged along the horizontal direction.

Through adopting above-mentioned technical scheme, when the shower nozzle spouts lubricating oil to scribbling the oil brush on, the unnecessary lubricating oil can automatic drippage on the fat brush, and is provided with in the below of scribbling the oil brush and accepts the groove, can collect the lubricating oil that drips on the fat brush to have the effect that reduces the lubricating oil pollution frame to a certain extent.

The present invention may be further configured in a preferred embodiment as: an oil suction pump is communicated with the bottom wall of the bearing groove, an oil return pipe is arranged at the output end of the oil suction pump, and the other end of the oil return pipe is communicated with the oil storage tank.

Through adopting above-mentioned technical scheme, the intercommunication sets up the oil suction pump on the diapire of accepting the groove, and the oil pipe intercommunication that returns of oil suction pump output sets up on the batch oil tank to can retrieve the reuse in the batch oil tank with the lubricating oil of collecting in accepting the groove, thereby have the effect that reduces the waste of lubricating oil.

The present invention may be further configured in a preferred embodiment as: the bottom wall of the bearing groove is obliquely arranged, a sliding rail is arranged on the inner side wall of the bearing groove, the sliding rail is parallel to the bottom wall of the bearing groove, a scraping piece is arranged in the sliding rail in a sliding mode, and the scraping piece is abutted to the bottom wall of the bearing groove.

Through adopting above-mentioned technical scheme, the diapire slope setting that will accept the groove can make the lubricating oil of accepting the inslot all flow to the slope minimum of accepting the groove, and then utilizes the oil suction pump to retrieve lubricating oil into the batch oil tank, and through the doctor-bar of slip setting, can scrape down the slope bottom end of accepting the groove with the lubricating oil that adheres to on accepting the groove diapire to further improve the reuse to the lubricating oil of accepting the inslot.

The present invention may be further configured in a preferred embodiment as: be provided with the carriage in the frame, the fixed block that is provided with on the carriage, the threaded rod is worn to be equipped with by the screw thread on the fixed block, the length direction perpendicular to of threaded rod the length direction of cylinder, it is provided with the installation piece to rotate in the one end of threaded rod, installation piece horizontal slip is in on the carriage, just it sets up on the installation piece to go out oil pipe is fixed.

Through adopting above-mentioned technical scheme, the threaded rod is worn to be equipped with by the screw thread on the fixed block, and through rotating the threaded rod, the threaded rod can and take place relative movement between the fixed block, and the threaded rod can take place the displacement along the length direction of threaded rod to drive the installation piece and take place to remove along the carriage, and then drive the shower nozzle removal of setting on the installation piece, thereby have the effect that can give the even oil spout of fat liquoring brush.

To sum up, the utility model discloses a following at least one useful technological effect:

1. starting the oil outlet pump, pumping out the lubricating oil in the oil storage tank by using the oil outlet pump, spraying the lubricating oil on the oiling brush by using the spray head, abutting the telescopically arranged oiling brush on the chain, and allowing the rotating chain to pass through the oiling brush, so that the lubricating oil can be attached to the chain, and the chain lubricating device has the effect of conveniently adding the lubricating oil to the chain;

2. the cylinder is started, so that the piston cylinder of the cylinder pushes the oiling brush adhered with the lubricating oil to be abutted against the rotating chain, and the effect of conveniently smearing the lubricating oil to the chain is achieved; after the lubricating oil is coated, the piston rod of the cylinder is reused to enable the oil coating brush to be far away from the chain, so that the effect of reducing damage of the oil coating brush is achieved;

3. the bottom wall of the bearing groove is communicated with the oil suction pump, and the oil return pipe at the output end of the oil suction pump is communicated with the oil storage tank, so that the lubricating oil collected in the bearing groove can be recycled into the oil storage tank for reutilization, and the effect of reducing the waste of the lubricating oil is achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a partial schematic view showing the positional relationship between the painting brush and the chain according to the embodiment of the present invention;

FIG. 3 is a partial schematic view of an embodiment of the present invention showing the connection between the nozzle and the mounting block;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

fig. 5 is a schematic diagram of a partial explosion for showing a connection relationship between the cylinder and the oiling brush according to an embodiment of the present invention.

Reference numerals: 1. a frame; 11. a guide member; 12. a compaction hammer; 13. a transmission device; 131. a chain; 132. a sprocket; 14. a connecting member; 15. an oil storage tank; 151. an oil outlet pump; 152. an oil outlet pipe; 153. a spray head; 16. coating an oil brush; 161. a cylinder; 1611. mounting a rod; 1612. inserting grooves; 162. mounting a bar; 1621. mounting grooves; 1622. inserting holes; 163. a bolt; 17. a receiving groove; 171. an oil suction pump; 1711. an oil return pipe; 172. a slide rail; 1721. scraping a blade; 18. a carriage; 181. a fixed block; 182. a threaded rod; 183. mounting blocks; 19. and (5) compacting the cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose the present invention, an electric compaction device includes a frame 1, a guide 11 disposed on the frame 1, a compaction hammer 12 slidably disposed on the guide 11, and a transmission device 13 for driving the compaction hammer 12 to repeatedly move vertically, wherein the transmission device 13 includes a chain 131 and a sprocket 132, and the chain 131 rotates in a vertical plane; and a connecting piece 14 is arranged between the transmission device 13 and the compaction hammer 12, a compaction cylinder 19 is arranged on the frame 1, and the compaction cylinder 19 is positioned right below the compaction hammer 12.

Referring to fig. 2, an oil storage tank 15 is disposed on the frame 1, an oil outlet pump 151 is disposed at the bottom of the oil storage tank 15 in a communicating manner, an oil outlet pipe 152 is disposed at an output end of the oil outlet pump 151 in a communicating manner, the oil outlet pipe 152 is a flexible pipe, and a spray head 153 is disposed at one end of the oil outlet pipe 152 far away from the oil outlet pump 151.

Referring to fig. 3 and 4, a sliding frame 18 is arranged on the machine frame 1, the sliding frame is arranged along the horizontal direction, a fixed block 181 is fixedly arranged on the sliding frame 18, a threaded rod 182 penetrates through the threaded block 181, the length direction of the threaded rod 182 is perpendicular to the length direction of the air cylinder 161, an installation block 183 is rotatably arranged on one end of the threaded rod 182, the installation block 183 horizontally slides on the sliding frame 18, and the oil outlet pipe 152 is fixedly arranged on the installation block 183.

When the threaded rod 182 is screwed, the threaded rod 182 and the fixed block 181 are relatively rotated, so that the threaded rod 182 is displaced along the length direction of the threaded rod 182; because the threaded rod 182 and the mounting block 183 are rotatably arranged and slidably arranged on the sliding frame 18, when the threaded rod 182 rotates, the mounting block 183 is restricted by the sliding frame 18, does not rotate along with the threaded rod 182 and only horizontally moves along the sliding frame 18.

Referring to fig. 2 and 5, a cylinder 161 is horizontally arranged on the frame 1, the cylinder 161 is perpendicular to the chain 131, an oil coating brush 16 is detachably arranged on a piston rod of the cylinder 161, and oil coating can be mutually abutted against the chain 131; a mounting rod 1611 is coaxially arranged on a piston rod of the air cylinder 161, a mounting strip 162 is arranged at one end, away from the chain 131, of the oiling brush 16, and the length direction of the mounting strip 162 is perpendicular to the length direction of the mounting rod 1611; the mounting bar 162 is provided with a mounting groove 1621, and the shape of the mounting groove 1621 is consistent with that of the mounting bar 162.

Referring to fig. 5, the mounting bar 162 is provided with a fixing member for fixing the mounting rod 1611 in the mounting groove 1621; in this embodiment, the fixing member is a bolt 163, the mounting bar 162 is provided with an insertion hole 1622, the mounting bar 1611 is provided with an insertion groove 1612, the insertion hole 1622 is communicated with the insertion groove 1612, and the shapes of the insertion hole 1622 and the insertion groove 1612 are consistent with the cross-sectional shape of the bolt 163; in this embodiment, the latch 163 is a circular rod, and in other embodiments, the latch 163 may have other shapes, such as a rectangular rod.

When the lubricating oil needs to be added to the chain 131 by using the oil applying brush 16, the lubricating oil in the oil storage tank 15 is firstly sprayed onto the oil applying brush 16 by the oil outlet pump 151, in order to uniformly distribute the lubricating oil on the oil applying brush 16, the threaded rod 182 can be screwed forward or backward while spraying the lubricating oil, the mounting block 183 is driven by the threaded rod 182 to move horizontally, and therefore the spray head 153 repeatedly moves along the oil applying brush 16 to uniformly spray the lubricating oil on the oil applying brush 16.

Then drive cylinder 161 for cylinder 161 drives the brush 16 that scribbles oil and is close to chain 131, and until conflicting each other with chain 131, pivoted chain 131 continuously with oil spout brush contact each other, and then makes lubricating oil on the whole chain 131 all adhesion, thereby has the effect of being convenient for to chain 131 additional lubricating oil.

Because the chain 131 rotates in a vertical plane, if the painting brush 16 always abuts against the chain 131, normal rotation of the chain 131 is affected, and meanwhile, the rotating chain 131 causes abrasion to the painting brush 16, so that the service life of the painting brush 16 is shortened; therefore, after the chain 131 is lubricated, the cylinder 161 is driven, so that the cylinder 161 drives the oil painting brush 16 to move, and the oil painting brush 16 no longer interferes with the chain 131.

However, during long-term use, the applicator brush 16 is inevitably worn, and when the wear is severe, the latch 163 is pulled out, the mounting bar 162 of the applicator brush 16 is detached from the mounting bar 1611, and the damaged applicator brush 16 can be replaced.

Referring to fig. 3 and 4, the frame 1 is provided with a receiving groove 17, and the receiving groove 17 is arranged along the horizontal direction and is positioned below the oil painting brush 16; the bottom wall of the receiving groove 17 is obliquely arranged, the inner side wall of the receiving groove 17 is provided with a sliding rail 172, the sliding rail 172 is parallel to the bottom wall of the receiving groove 17, a scraping blade 1721 is slidably arranged in the sliding rail 172, and the scraping blade 1721 abuts against the bottom wall of the receiving groove 17.

Referring to fig. 3 and 4, the bottom wall of the receiving groove 17 is provided with an oil suction pump 171 in a communicating manner, an output end of the oil suction pump 171 is provided with an oil return pipe 1711, and the other end of the oil return pipe 1711 is provided with an oil storage tank 15 in a communicating manner.

When the spray head 153 sprays the lubricating oil to the oil coating brush 16, the redundant lubricating oil on the surface of the oil coating brush 16 can drop into the receiving groove 17, and the lubricating oil collected in the receiving groove 17 can return to the oil storage tank 15 again by starting the oil suction pump 171, so that the lubricating oil is not wasted; the lubricant oil adhered to the bottom wall of the receiving groove 17 is scraped to a position where the oil suction pump 171 communicates with the receiving groove 17 by the scraping blade 1721 provided to incline the bottom wall of the receiving groove 17 and provided to slide, thereby further reducing the waste of the lubricant oil.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an electronic real appearance that hits, includes frame (1), sets up guide (11) in frame (1), slides and sets up the drive arrangement (13) of hitting real hammer (12) and being used for driving and hitting real hammer (12) and relapse vertical motion on guide (11), drive arrangement (13) include chain (131) and sprocket (132), just drive arrangement (13) and hit and be provided with connecting piece (14), its characterized in that between real hammer (12): be provided with batch oil tank (15) on frame (1), the bottom intercommunication of batch oil tank (15) is provided with out oil pump (151), the intercommunication is provided with out oil pipe (152) on the output of going out oil pump (151), one of oil pipe (152) is kept away from out oil pump (151) is served and is provided with shower nozzle (153), flexible being provided with on frame (1) scribbles oil brush (16), scribble oil brush (16) with chain (131) are contradicted, just shower nozzle (153) face scribble oil brush (16).

2. An electric compaction apparatus according to claim 1, wherein: an air cylinder (161) is horizontally arranged on the rack (1), the air cylinder (161) is perpendicular to the chain (131), and the oil painting brush (16) is arranged on a piston rod of the air cylinder (161).

3. An electric compaction apparatus according to claim 2, wherein: coaxial installation pole (1611) of being provided with on the piston rod of cylinder (161), it is provided with mounting bar (162) to scribble one of oil brush (16) keeping away from chain (131) and serve, the length direction perpendicular to of mounting bar (162) the length direction of installation pole (1611), mounting groove (1621) has been seted up on mounting bar (162), the shape of mounting groove (1621) with the shape of mounting bar (162) is unanimous, just be provided with on mounting bar (162) and be used for fixing the mounting bar (1611) the mounting in mounting groove (1621).

4. An electric compaction apparatus according to claim 1, wherein: the oil painting brush is characterized in that a receiving groove (17) is formed in the rack (1), the receiving groove (17) is located below the oil painting brush (16), and the receiving groove (17) is arranged in the horizontal direction.

5. An electric compaction apparatus according to claim 4, wherein: an oil suction pump (171) is communicated with the bottom wall of the bearing groove (17), an oil return pipe (1711) is arranged at the output end of the oil suction pump (171), and the other end of the oil return pipe (1711) is communicated with the oil storage tank (15).

6. An electric compaction apparatus according to claim 5 wherein: the diapire slope of accepting groove (17) sets up, just slide rail (172) have been seted up on the inside wall of accepting groove (17), slide rail (172) parallel with the diapire of accepting groove (17), it is provided with doctor-bar (1721) to slide in slide rail (172), doctor-bar (1721) with the diapire of accepting groove (17) is inconsistent.

7. An electric compaction apparatus according to claim 2, wherein: be provided with carriage (18) on frame (1), fixed block (181) that is provided with on carriage (18), threaded rod (182) are worn to be equipped with by the screw thread on fixed block (181), the length direction perpendicular to of threaded rod (182) the length direction of cylinder (161), it is provided with installation piece (183) to rotate in one end of threaded rod (182), installation piece (183) horizontal slip is in on carriage (18), just go out oil pipe (152) and fix the setting on installation piece (183).