CN209325004U - A kind of planetary reducer firm banking - Google Patents

Abstract

The utility model discloses a kind of planetary reducer firm bankings for belonging to reducer technology field, including resilient cushion, pedestal is provided with above the resilient cushion, the side of the base upper surface is fixedly connected with the first fixed block, the upper surface of first fixed block is fixedly connected with the first backing plate, and first fixed block be internally provided with fixed pin, the fixed pin runs through the first fixed block and the first attachment base, and one end of fixed pin is connected to the inside of the groove opened up positioned at base upper surface, the other end of the fixed pin is provided with pin cap, the second backing plate is fixedly connected with below the pin cap, the utility model is provided with fixed pin, first fixed block and the first attachment base, by the way that fixed pin is arranged, first attachment base and the first fixed block and pedestal are fixed, by the way that the first backing plate is arranged, sell the second backing plate being arranged below cap And spring, allow fixed pin pull activity from base groove, the first attachment base and the first fixing seat.

Description

A kind of planetary reducer firm banking

Technical field

The utility model relates to planetary reducer technical field more particularly to a kind of planetary reducer firm bankings.

Background technique

Planetary reducer is a kind of widely used industrial products, can reduce the revolving speed of motor, while increasing output and turning Square, planetary reducer can be used as matching component for the industries such as lifting, excavation, transport, building, in speed reducer family, planet Many advantages, such as speed reducer is small in size with its, and transmission efficiency is high, and reduction range is wide, and precision is high, and it is widely used in servo, step Into in the transmission systems such as, direct current, effect is exactly that being mainly used to, which reduces revolving speed, increases torsion under the premise of guaranteeing precision drive Square and reduction load/motor rotary inertia ratio.

But planetary reducer currently on the market is generally not easy to mount and dismount with firm banking, so that subtracting to planet The maintenance and replacement of fast machine cause difficulty, in the disassembly process to pedestal, are easy to damage planetary reducer, cause to damage It loses, for this purpose, it is proposed that a kind of planetary reducer is solved the above problems with firm banking.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of planetary reducer and use Firm banking.

To achieve the goals above, the utility model adopts the technical scheme that a kind of fixed bottom of planetary reducer Seat, including resilient cushion are provided with pedestal above the resilient cushion, and it is solid that the side of the base upper surface is fixedly connected with first Determine block, the upper surface of first fixed block is fixedly connected with the first backing plate, and the first fixed block is internally provided with fixed pin, The fixed pin runs through the first fixed block and the first attachment base, and one end of fixed pin is connected to and opens up positioned at base upper surface The inside of groove, the other end of the fixed pin are provided with pin cap, and the second backing plate is fixedly connected with below the pin cap, described The outside of fixed pin is arranged with spring between the first backing plate and the second backing plate, and the other side of the base upper surface is fixed to be connected It is connected to the second fixed block, second fixed block and the second attachment base are clamped, between first attachment base and the second attachment base It is fixedly connected with speed reducer, the lower section side for being internally located at the second fixed block of the pedestal offers second sliding slot, and described It is provided with sliding rail below two sliding slots, the lower section of the sliding rail and the inside for being located at pedestal offer first sliding groove, and described first The side of sliding slot inner wall is fixedly connected with first bearing, and the other side of the first sliding groove inner wall is fixedly connected with second bearing, Threaded rod, the external side of the pedestal and position corresponding with threaded rod are provided between the first bearing and second bearing The place of setting is provided with turntable, and handle is provided with above the turntable, and the sliding rail is slidably connected with sliding block, the top of the sliding block And be located at below the second fixed block and be fixedly connected with link block, and be provided with equally distributed engaging tooth below sliding block, institute It states engaging tooth and engages screw thread engagement on threaded rod appearance wall.

Preferably, first attachment base and the second attachment base size specification are identical, and first fixed block and second is consolidated It is identical to determine block size specification.

Preferably, the inside of first fixed block, the first attachment base and the first backing plate is offered is adapted with fixed pin Through-hole.

Preferably, the first bearing is identical with the size specification of second bearing.

Preferably, the resilient cushion is internally provided with equally distributed damping spring.

Preferably, the outer cover of the handle is equipped with Anti-slip cover.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with fixed pin, the first fixed block and the first attachment base, by the way that fixed pin is arranged, will subtract The first attachment base that fast motor spindle is fixedly connected is fixed with the first fixed block and pedestal, by be arranged above the first fixed block the The second backing plate and spring being arranged below one backing plate, pin cap, keep fixed pin solid from base groove, the first attachment base and first Pull activity in reservation, convenient for the disassembly installation between pedestal and speed reducer.

(2) the utility model is provided with the second fixed block, sliding block and threaded rod, passes through the engagement spiral shell outside setting threaded rod What is be arranged on line and sliding block following table wall engages tooth engagement, rotates the rotation of driven by rotary disc threaded rod by handle, sliding block is made to pass through company Connecing block drives the second fixed block mobile, the second attachment base of clamping, fixed speed reducer, makes second by rotation threaded rod band movable slider Fixed block clamping speed reducer prevents speed reducer from damaging because pedestal shakiness generates concussion.

Detailed description of the invention

Fig. 1 is the front elevational view of the utility model；

Fig. 2 is the schematic diagram of base structure of the utility model；

Fig. 3 is the enlarged drawing at the utility model A；

Fig. 4 is the enlarged drawing at the utility model B.

In figure: 1, resilient cushion；2, pedestal；3, speed reducer；4, the first fixed block；5, the first attachment base；6, fixed pin；7, recessed Slot；8, the second attachment base；9, the second fixed block；10, sliding block；11, first bearing；12, threaded rod；13, first sliding groove；14, it nibbles Close screw thread；15, second bearing；16, turntable；17, handle；18, second sliding slot；19, sliding rail；20, link block；21, engaging tooth； 22, the first backing plate；23, cap is sold；24, the second backing plate；25, spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of fixed bottom of planetary reducer Seat, including resilient cushion 1, resilient cushion 1 are internally provided with equally distributed damping spring, and the top of resilient cushion 1 is provided with pedestal 2, The side of 2 upper surface of pedestal is fixedly connected with the first fixed block 4, and the upper surface of the first fixed block 4 is fixedly connected with the first backing plate 22, and the first fixed block 4 is internally provided with fixed pin 6, fixed pin 6 runs through the first fixed block 4 and the first attachment base 5, and first The inside of fixed block 4 and the first attachment base 5 offers through-hole compatible with fixed pin 6, convenient for fixed pin 6 in the first fixed block 4 and the first pull inside attachment base 5, and one end of fixed pin 6 is connected in the groove 7 that 2 upper surface of pedestal opens up Portion, the other end of fixed pin 6 are provided with pin cap 23, and the lower section of pin cap 23 is fixedly connected with the second backing plate 24, the outside of fixed pin 6 It is arranged with spring 25 between the first backing plate 22 and the second backing plate 24, convenient for fixed pin 6 is movably connected in the first fixed block 4 Top, the other side of 2 upper surface of pedestal is fixedly connected with the second fixed block 9, and the second fixed block 9 and the second attachment base 8 are clamped, Speed reducer 3 is fixedly connected between first attachment base 5 and the second attachment base 8, pedestal 2 is internally located under the second fixed block 9 Square side offers second sliding slot 18, and the lower section of second sliding slot 18 is provided with sliding rail 19, the lower section of sliding rail 19 and is located at pedestal 2 Inside offers first sliding groove 13, and the side of 13 inner wall of first sliding groove is fixedly connected with first bearing 11,13 inner wall of first sliding groove The other side be fixedly connected with second bearing 15, threaded rod 12 is provided between first bearing 11 and second bearing 15, pedestal 2 It is provided with turntable 16 at external side and position corresponding with threaded rod 12, the top of turntable 16 is provided with handle 17, sliding rail 19 are slidably connected with sliding block 10, the top of the sliding block 10 and lower section for being located at the second fixed block 9 is fixedly connected with link block 20, and sliding The lower section of block 10 is provided with equally distributed engaging tooth 21, and the engaging tooth 21 engages screw thread 14 on 12 appearance wall of threaded rod Engagement.

In the present embodiment, it is preferred that the first attachment base 5 is identical with 8 size specification of the second attachment base, 4 He of the first fixed block Second fixed block, 9 small dimension is identical, convenient for more firm fixation speed reducer 3.

In the present embodiment, it is preferred that the inside of the first fixed block 4, the first attachment base 5 and the first backing plate 22 offers and consolidates The compatible through-hole of rationed marketing 6, pull activity of the setting of through-hole convenient for fixed pin 6 in through-hole.

In the present embodiment, it is preferred that first bearing 11 is identical with the size specification of second bearing 15, convenient for threaded rod 12 Rotation.

In the present embodiment, it is preferred that resilient cushion 1 is internally provided with equally distributed damping spring, convenient for speed reducer 3 Damping is carried out, prevents from causing speed reducer 3 to damage or damage because colliding or shaking.

In the present embodiment, it is preferred that the outer cover of handle 17 is equipped with Anti-slip cover, and Anti-slip cover can increase palm and handle 17 Between frictional force, facilitate swing handle 17.

Working principle: in use, holding handle 17 rotates turntable 16, rotate threaded rod 12, outside threaded rod 12 Engagement screw thread 14 and the lower section of sliding block 10 engaging tooth 21, make sliding block 10 drive the second fixed block 9 to be moved to by link block 20 The side of pedestal 2 pulls pin cap 23, by fixed pin 6 from being pulled in the first fixed block 4 in groove 7, by 3 bottom side of speed reducer The first attachment base 5 be connected in the first fixed block 4, pull pin cap 23 for fixed pin 6 through the first fixed block 4 and the first connection Seat 5 is inserted into groove 7, is held handle 17 and is rotated turntable 16, rotate threaded rod 12,9 clamping second of the second fixed block is driven to connect Speed reducer 3 is fixed on pedestal 2 by joint chair 8, and installation easy to disassemble.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of planetary reducer firm banking, including resilient cushion (1), it is characterised in that: set above the resilient cushion (1) It is equipped with pedestal (2), the side of pedestal (2) upper surface is fixedly connected with the first fixed block (4), first fixed block (4) Upper surface be fixedly connected with the first backing plate (22), and the first fixed block (4) is internally provided with fixed pin (6), the fixation It sells (6) and runs through the first fixed block (4) and the first attachment base (5), and one end of fixed pin (6) is connected to the table on pedestal (2) The other end of the inside for the groove (7) that face opens up, the fixed pin (6) is provided with pin cap (23), the lower section of the pin cap (23) It is fixedly connected with the second backing plate (24), the outside of the fixed pin (6) is between the first backing plate (22) and the second backing plate (24) It is arranged with spring (25), the other side of pedestal (2) upper surface is fixedly connected with the second fixed block (9), and described second is fixed Block (9) and the second attachment base (8) are clamped, and are fixedly connected with speed reducer between first attachment base (5) and the second attachment base (8) (3), the lower section side for being internally located at the second fixed block (9) of the pedestal (2) offers second sliding slot (18), and described second is sliding It is provided with below slot (18) sliding rail (19), it is sliding that the lower section of the sliding rail (19) and the inside for being located at pedestal (2) offer first The side of slot (13), first sliding groove (13) inner wall is fixedly connected with first bearing (11), first sliding groove (13) inner wall The other side be fixedly connected with second bearing (15), be provided with threaded rod between the first bearing (11) and second bearing (15) (12), turntable (16), the turntable are provided at the external side and position corresponding with threaded rod (12) of the pedestal (2) (16) be provided with above handle (17), the sliding rail (19) is slidably connected with sliding block (10), the top of the sliding block (10) and It is fixedly connected with link block (20), and is provided with below sliding block (10) equally distributed below the second fixed block (9) Engaging tooth (21), the engaging tooth (21) engage screw thread (14) engagement on threaded rod (12) appearance wall.

2. a kind of planetary reducer firm banking according to claim 1, it is characterised in that: first attachment base (5) identical with the second attachment base (8) size specification, first fixed block (4) is identical with the second fixed block (9) size specification.

3. a kind of planetary reducer firm banking according to claim 1, it is characterised in that: first fixed block (4), the inside of the first attachment base (5) and the first backing plate (22) offers and the compatible through-hole of fixed pin (6).

4. a kind of planetary reducer firm banking according to claim 1, it is characterised in that: the first bearing (11) It is identical with the size specification of second bearing (15).

5. a kind of planetary reducer firm banking according to claim 1, it is characterised in that: the resilient cushion (1) It is internally provided with equally distributed damping spring.

6. a kind of planetary reducer firm banking according to claim 1, feature

Be: the outer cover of the handle (17) is equipped with Anti-slip cover.