Fixed subassembly is used in machine-building rubber coating
Technical Field
The utility model relates to a machine-building field specifically is a machine-building rubber coating is with fixed subassembly.
Background
Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment.
In the mechanical manufacturing process, part of the components need to be glued so as to facilitate subsequent mounting work. The mechanical parts are usually constrained in position during the gluing process by means of corresponding fixing assemblies. Common fixed subassembly structure is comparatively single, only has basic centre gripping effect, and is unfavorable for carrying out the regulation of angle at any time according to the condition, may cause adverse effect to subsequent processing work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine-building rubber coating is with fixed subassembly, crosses optimizing fixed subassembly structure, and the overall adjustment action can be manually gone on, is convenient for adjust at any time to this improves machining efficiency.
The utility model provides a following technical scheme: the utility model provides a fixed subassembly is used in machine-building rubber coating, includes the base, the skin weld of base has first mounting panel, the skin weld of first mounting panel has the overlap joint board, the base has the second mounting panel at the skin weld of overlap joint board one side, the surface mounting of second mounting panel has the shell, the surface mounting of second mounting panel in shell one side has first guide arm, the limiting plate is installed at the top of first guide arm, there is the lead screw through bearing movable mounting on the inner wall of shell, the open slot has been seted up to one side surface of shell, the surface spiro union of lead screw is installed ball nut, one side surface of ball nut passes through screw cooperation connecting block and pipe box fixed connection, the pipe box slides and cup joints on the surface of first guide arm, the surface mounting of pipe box has the arm lock;
the base has the third mounting panel at the skin weld of first mounting panel one side, the skin weld of third mounting panel has the backup pad, the surface activity spiro union of backup pad has the screw rod, one side swing joint of bearing and clamp plate is passed through to the one end of screw rod, one side skin weld of clamp plate has two second guide arms, two the second guide arm is respectively through linear bearing and backup pad sliding connection.
Preferably, the bottom surface of the base is provided with at least four support legs.
Preferably, the limiting block is arranged on one side of the surface of the lapping plate and is of an integrated lapping plate forming structure.
Preferably, the one end of lead screw passes the surface of limiting plate through the bearing and through key and first runner key-type connection, the surface mounting of first runner has first handle, the one end of screw rod is through key and second runner key-type connection, the surface mounting of second runner has the second handle.
Preferably, the auxiliary support is installed between the second installation plate and the surface of the outer shell through bolt matching.
Preferably, the surfaces of the clamping arms and the pressure plate are both paved with and bonded with non-slip mats made of rubber materials.
The utility model discloses a technological effect and advantage:
the utility model discloses an optimize fixed subassembly structure, carry out the restriction of position to mechanical parts from different angles through arm lock cooperation briquetting, play abundant fixed effect, avoid taking place the skew of position easily at the rubber coating in-process, and the global regulation action can be manual going on, is convenient for adjust at any time to this improves machining efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the mounting portion of the clamp arm of the present invention;
fig. 3 is a schematic view of the press block mounting portion of the present invention.
Description of reference numerals: 1. a base; 2. a support leg; 3. a first mounting plate; 4. a lap plate; 5. a limiting block; 6. a second mounting plate; 7. an auxiliary support; 8. a housing; 9. a screw rod; 10. a first runner; 11. a first handle; 12. a first guide bar; 13. a limiting plate; 14. a ball nut; 15. connecting blocks; 16. an open slot; 17. pipe sleeve; 18. clamping arms; 19. a third mounting plate; 20. a support plate; 21. a screw; 22. a second runner; 23. a second handle; 24. pressing a plate; 25. a second guide bar.
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 provides a machine-building rubber coating is with fixed subassembly as shown in fig. 1-3, including base 1, base 1's bottom surface mounting has four at least stabilizer blades 2 to this ensures the supporting effect to base 1, makes base 1's position obtain stabilizing, so that carry out subsequent fixed work.
The surface welding of base 1 has first mounting panel 3, and the surface welding of first mounting panel 3 has overlap joint board 4, and surface one side of overlap joint board 4 is equipped with stopper 5, and stopper 5 has good spacing effect for 4 integrated into one piece structures of overlap joint board, avoids causing the position of mechanical parts to take place the skew at fixed in-process.
The base 1 has the second mounting panel 6 at the skin weld of bridging plate 4 one side, and the surface mounting of second mounting panel 6 has shell 8, installs auxiliary stand 7 through the bolt cooperation between the surface of second mounting panel 6 and shell 8, can play the effect of auxiliary stand through auxiliary stand 7 for second mounting panel 6 can carry out the support of temperature to shell 8, ensures overall structure's stability.
The surface of the second mounting plate 6 on one side of the shell 8 is provided with a first guide rod 12, the top of the first guide rod 12 is provided with a limiting plate 13, the inner wall of the shell 8 is movably provided with a screw rod 9 through a bearing, the surface of one side of the shell 8 is provided with an open slot 16, the surface of the screw rod 9 is in threaded connection with a ball nut 14, the surface of one side of the ball nut 14 is fixedly connected with a pipe sleeve 17 through a screw matching connecting block 15, the pipe sleeve 17 is sleeved on the surface of the first guide rod 12 in a sliding manner, and the surface of the pipe.
The surface of the base 1 on one side of the first mounting plate 3 is welded with a third mounting plate 19, the surface of the third mounting plate 19 is welded with a support plate 20, the surface of the support plate 20 is movably screwed with a screw 21, one end of the screw 21 is movably connected with one side of a pressure plate 24 through a bearing, the surface of one side of the pressure plate 24 is welded with two second guide rods 25, and the two second guide rods 25 are respectively connected with the support plate 20 in a sliding manner through linear bearings; and the surfaces of the clamping arm 18 and the pressing plate 24 are both paved and bonded with non-slip mats made of rubber materials, so that the surface friction force of the clamping arm 18 and the pressing plate 24 can be effectively increased, and the clamping and fixing effects on mechanical parts are improved.
The surface that the limiting plate 13 was passed through to the bearing and through key and the key-type connection of first runner 10 to the one end of lead screw 9, the surface mounting of first runner 10 has first handle 11, the key is passed through to the one end of screw rod 21 and the key-type connection of second runner 22, the surface mounting of second runner 22 has second handle 23 to in the staff drives first runner 10 through first handle 11 and then carries out the rotation operation to lead screw 9, play the effect of adjusting arm lock 18 position.
The working principle is that when in use, mechanical parts needing to be fixed are placed on the surface of the lap-joint plate 4, and the first handle 11 is manually rotated to drive the first rotating wheel 10 to rotate together with the screw rod 9. And then the lead screw 9 drives the ball nut 14 to move, the ball nut 14 moves along the area of the open slot 16 through the connecting block 15, and the pipe sleeve 17 is driven to move along the first guide rod 12, so that the clamping arm 18 can be contacted and extruded with a mechanical part, and the part of the lapping plate 4 is matched to play a sufficient fixing effect.
Then, the second handle 23 is manually rotated to drive the second rotating wheel 22 and rotate together with the screw 21, so that the position of the screw 21 is ejected outwards, the pressing plate 24 is pushed outwards to extrude, and an auxiliary limiting effect is achieved through the two second guide rods 25. Fix mechanical parts simultaneously through clamp plate 24 and the cooperation of arm lock 18 for overall structure is more firm, and the global regulation action can be manual go on, is convenient for adjust at any time, with this improvement machining efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.