CN210140403U

CN210140403U - But height-adjusting's liftout device

Info

Publication number: CN210140403U
Application number: CN201920436238.7U
Authority: CN
Inventors: 朱集锦
Original assignee: Guangdong University of Science and Technology
Current assignee: Guangdong University of Science and Technology
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-03-13
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to the technical field of processing machinery equipment, in particular to a height-adjustable ejection device, which comprises an ejection mechanism, a main base and a plurality of movable bases arranged on the main base in a sliding manner, wherein the movable bases are arranged in a row, each movable base comprises an auxiliary base and a fixed base, a plurality of assembly bases are arranged between the auxiliary bases and the fixed bases, the assembly bases are arranged on the auxiliary bases in a stacking manner, and a plurality of support columns are arranged at the tops of the auxiliary bases and the top of each assembly base; the top of the fixed seat is provided with a fixed column; the ejection mechanism comprises a socket and an ejection driving unit arranged on the socket. The utility model has simple and novel structure, simple structure, convenient and simple assembly, convenient disassembly and strong use flexibility, and controls the height of the material ejecting mechanism by a plurality of stacked assembly bases; the ejection is realized, the abrasion of the ejection rod to the workpiece is reduced, and the working reliability is improved.

Description

But height-adjusting's liftout device

Technical Field

The utility model belongs to the technical field of processing machinery equipment technique and specifically relates to indicate a but height-adjusting's liftout device.

Background

The existing material ejecting device equipment is required to be provided with a supporting base, so that the supporting and the bottom protection of the material ejecting device equipment are realized; the existing supporting base is fixed at the bottom of the material ejecting device equipment, so that the assembly is difficult, and if a plurality of material ejecting device equipment arranged side by side are fixed behind the supporting base, the distance between adjacent material ejecting device equipment cannot be adjusted, so that the use is inconvenient, and the structure is complex; in addition, the height of the ejection device equipment assembled behind the supporting base cannot be adjusted, and the flexibility is very low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a height-adjustable material ejecting device aiming at the problems of the prior art, which has simple and novel structure, simple structure, convenient and simple assembly, convenient disassembly and strong use flexibility, and controls the height of the material ejecting mechanism by a plurality of stacked assembly bases; the ejection is realized, the abrasion of the ejection rod to the workpiece is reduced, and the working reliability is improved.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a but height-adjusting's liftout device, including liftout mechanism, main base and slide a plurality of removal bases that set up on main base, a plurality of removal bases are one row of formula and arrange, the removal base includes sub-base and fixing base, be provided with a plurality of equipment bases between sub-base and the fixing base, a plurality of equipment bases are the range upon range of formula and arrange on sub-base, the top of sub-base and the top of every equipment base all are provided with a plurality of support columns, the bottom of every equipment base all is provided with a plurality of first support holes that are used for pegging graft with the support column, the bottom of fixing base is provided with the second support hole that is used for pegging graft with the support column; the movable base also comprises a plurality of telescopic inserted rods for fixing the movable base on the main base; the top of the fixed seat is provided with a fixed column; the ejection mechanism comprises a socket and an ejection driving unit arranged on the socket, the output end of the ejection driving unit is connected with a lifting plate, a plurality of ejection rods are arranged at the top of the lifting plate, and spherical steel balls are arranged at the top ends of the ejection rods; the bottom of socket is provided with and is used for the fixed orifices with the fixed column grafting complex, and one side in the fixed orifices has been seted up and has been held the groove, holds the inslot and installs and be equipped with the joint subassembly, the joint subassembly includes pull rod, fixture block and first compression spring, and first compression spring's one end is connected with the fixture block, and first compression spring's the other end is connected with holding the groove diapire, the pull rod activity is worn to locate the socket, the one end and the fixture block of pull rod are connected, and the other end of pull rod stretches out suddenly the socket, one side of support column is provided with and is used for installing the.

Wherein the other end of the pull rod is connected with a pull ring; the number of the first compression springs is two, and the two first compression springs are respectively positioned on two sides of the pull rod.

Guide posts are arranged on two sides of the top end of the liftout driving unit and penetrate through the lifting plate in a sliding mode.

The assembly base is provided with a plurality of first through holes, the assembly base is provided with a plurality of second through holes, the fixing base is provided with a plurality of third through holes, the first through holes, the second through holes and the third through holes are correspondingly arranged, the telescopic insertion rod movably penetrates through the first through holes, the second through holes and the third through holes, and the main base is provided with a plurality of locking holes matched with the telescopic insertion rod; the telescopic inserted link comprises a first telescopic pipe, a second telescopic pipe and a third telescopic pipe, the second telescopic pipe is slidably sleeved on the periphery of the third telescopic pipe, the first telescopic pipe is slidably sleeved on the periphery of the second telescopic pipe, and one side of the top end of the first telescopic pipe extends to form a resisting block; the length of the third telescopic pipe is greater than that of the second telescopic pipe, and the length of the second telescopic pipe is greater than that of the first telescopic pipe.

Wherein, the top of fixed column is provided with the magnet piece.

The protective rubber pad is arranged on the inner side of the baffle.

The mounting blocks are arranged on two sides of the main base and provided with mounting holes.

The bottom of the auxiliary base is provided with a plurality of pulleys, the pulleys are arranged in two rows in parallel, and the main base is provided with a sliding rail used for sliding in a matching mode with the pulleys.

Wherein, the bottom of main base is provided with buffer gear, and buffer gear includes from last upper fixed plate, first buffer layer, second buffer layer and the bottom plate that sets up extremely down, first buffer layer is the plastic layer, be provided with a plurality of shock attenuation holes in the second buffer layer, a plurality of shock attenuation holes are cellular setting, and the upper fixed plate is connected with main base, and first buffer layer is connected with the upper fixed plate, and the second buffer layer is connected with first buffer layer, and the bottom plate is connected with the second buffer layer.

The socket comprises a fixing base and is characterized in that a reinforcing column is further arranged on the fixing base, the reinforcing column is fixedly connected with the fixing base, the reinforcing column is located on one side of the fixing column, a reinforcing rib is arranged between the reinforcing column and the fixing column, two ends of the reinforcing rib are respectively connected with the reinforcing column and the fixing column, the reinforcing rib is integrally formed with the reinforcing column and the fixing column, and the top end of the reinforcing column is abutted to the socket.

The utility model has the advantages that:

the utility model discloses simple structure, novelty can be installed according to the height that liftout mechanism needs the quantity of equipment base, control the height of liftout mechanism through the equipment base of a plurality of range upon range of settings, wherein, utilize the cooperation of support column and first supported hole, realize the range upon range of equipment between sub-base and equipment base, equipment base and the equipment base, utilize the cooperation of support column and second supported hole, realize the range upon range of equipment between equipment base and the fixing base, the structure is simple and easy, the equipment is convenient, simple, convenient to detach, use flexibility is strong, rethread telescopic inserted bar will move the base and fix on main base, prevent becoming flexible, guarantee the utility model discloses a job stabilization nature; when the ejection mechanism and the fixed seat are assembled, an operator pulls the pull rod to enable the first compression spring to be compressed, the fixture block is retracted into the containing groove, the fixed hole of the socket is enabled to be matched with the fixed column, when the fixed column is inserted into the top of the fixed hole, the pull rod is loosened, and the fixture block is clamped into the clamping groove under the elastic restoring force of the first compression spring, so that the assembly is convenient, and the disassembly is simple; furthermore, when the ejection mechanism works, the ejection driving unit drives the lifting plate to move up and down, and the ejection driving unit drives the lifting plate to rise, so that the ejection rod ejects a workpiece sent out by the external transmission mechanism, ejection is realized, and the top end of the ejection rod is provided with a spherical steel ball, so that abrasion of the ejection rod on the workpiece is reduced, and the working reliability is improved.

Drawings

Fig. 1 is an exploded view of the height-adjustable ejector of the present invention.

Fig. 2 is a schematic structural diagram of the liftout mechanism of the present invention.

Fig. 3 is a top view of the main base of the present invention.

Fig. 4 is an enlarged view of a point a in fig. 1.

Fig. 5 is a schematic structural diagram of the buffer mechanism of the present invention.

The reference numerals in fig. 1 to 5 include:

1-ejection mechanism 2-main base 3-auxiliary base

4-fixing seat 5-assembling base 6-supporting column

7-first supporting hole 8-second supporting hole 9-telescopic inserted rod

10-fixed column 11-socket 12-liftout drive unit

13-lifting plate 14-ejector rod 15-spherical steel ball

16-fixed hole 17-containing groove 18-pull rod

19-fixture block 20-first compression spring 21-clamping groove

22-pull ring 23-guide post 24-first through hole

25-reinforcing rib 26-reinforcing column

28-second through hole 29-third through hole 30-locking hole

31-first bellows 32-second bellows 33-third bellows

34-resisting block 35-magnet block 36-baffle plate

37-protective rubber pad 38-mounting block 39-mounting hole

40-pulley 41-slide rail 42-buffer gear

43-upper fixing plate 44-first buffer layer 45-second buffer layer

46-lower fixed plate 47-damping hole.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

A height-adjustable ejection device is shown in figures 1 to 5 and comprises an ejection mechanism 1, a main base 2 and a plurality of movable bases arranged on the main base 2 in a sliding manner, wherein the movable bases are arranged in a row, each movable base comprises an auxiliary base 3 and a fixed base 4, a plurality of assembly bases 5 are arranged between the auxiliary bases 3 and the fixed bases 4, the assembly bases 5 are arranged on the auxiliary bases 3 in a stacking manner, a plurality of support columns 6 are arranged at the tops of the auxiliary bases 3 and the tops of the assembly bases 5, a plurality of first support holes 7 used for being connected with the support columns 6 are formed in the bottom of each assembly base 5, and second support holes 8 used for being connected with the support columns 6 are formed in the bottom of the fixed base 4; the mobile base also comprises a plurality of telescopic inserted rods 9 used for fixing the mobile base on the main base 2; a fixed column 10 is arranged at the top of the fixed seat 4; the material ejecting mechanism 1 comprises a socket 11 and an ejecting driving unit 12 arranged on the socket 11, the output end of the ejecting driving unit 12 is connected with a lifting plate 13, a plurality of ejecting rods 14 are arranged at the top of the lifting plate 13, and spherical steel balls 15 are arranged at the top ends of the ejecting rods 14; socket 11's bottom is provided with and is used for with fixed column 10 grafting complex fixed orifices 16, and one side in the fixed orifices 16 has been seted up and has been held groove 17, holds the built-in joint subassembly that is equipped with of groove 17, the joint subassembly includes pull rod 18, fixture block 19 and first compression spring 20, and first compression spring 20's one end is connected with fixture block 19, and first compression spring 20's the other end is connected with holding groove 17 diapire, pull rod 18 activity is worn to locate socket 11, the one end and the fixture block 19 of pull rod 18 are connected, and the other end of pull rod 18 stretches out suddenly socket 11, one side of support column is provided with and is used for installing fixture block 19's draw-in groove 21.

Specifically, the utility model discloses simple structure, novelty can be according to the height that liftout mechanism 1 needs install the quantity of equipment base 5, control the height of liftout mechanism 1 through the equipment base 5 of a plurality of range upon range of settings, wherein, utilize the cooperation of support column 6 and first supporting hole 7, realize the range upon range of equipment between sub-base 3 and equipment base 5, equipment base 5 and equipment base 5, utilize the cooperation of support column 6 and second supporting hole 8, realize the range upon range of equipment between equipment base 5 and fixing base 4, the structure is simple and easy, the equipment is convenient, simple, convenient to detach, use flexibility is strong, rethread telescopic inserted bar 9 will move the base and fix on main base 2, prevent becoming flexible, guarantee the utility model's job stabilization; when the liftout mechanism 1 and the fixed seat 4 are assembled, an operator pulls the pull rod 18 to enable the first compression spring 20 to be compressed, the fixture block 19 is retracted into the accommodating groove 17, the fixed hole 16 of the socket 11 is guaranteed to be matched with the fixed column 10, when the fixed column 10 is inserted into the top of the fixed hole 16, the pull rod 18 is loosened, and the fixture block 19 is clamped into the clamping groove 21 under the elastic restoring force of the first compression spring 20, so that the assembly is convenient, and the disassembly is simple; further, when the material ejecting mechanism 1 works, the material ejecting driving unit 12 drives the lifting plate 13 to move up and down, the material ejecting driving unit 12 drives the lifting plate 13 to lift up, so that the material ejecting rod 14 ejects a workpiece sent out by an external transmission mechanism to realize material ejection, wherein the top end of the material ejecting rod 14 is provided with a spherical steel ball 15, the abrasion of the material ejecting rod 14 on the workpiece is reduced, and the working reliability is improved; meanwhile, the auxiliary base 3 and the main base 2 are arranged in a sliding mode, and the distance between the adjacent material ejecting mechanisms 1 can be adjusted.

In the height-adjustable jacking device of the embodiment, the other end of the pull rod 18 is connected with a pull ring 22; the number of the first compression springs 20 is two, and the two first compression springs 20 are respectively positioned at two sides of the pull rod 18. Specifically, two first compression springs 20 ensure the normal operation of the latch 19, and the pull ring 22 is provided for the convenience of the operator.

In the height-adjustable ejector device of this embodiment, guide pillars 23 are disposed on both sides of the top end of the ejector driving unit 12, and the guide pillars 23 are slidably disposed through the lifting plate 13. Particularly, the guide posts 23 are arranged to ensure the stable and smooth operation of the lifting plate 13.

In the height-adjustable ejector device of this embodiment, the sub-base 3 is provided with a plurality of first through holes 24, the assembly base 5 is provided with a plurality of second through holes 28, the fixing base 4 is provided with a plurality of third through holes 29, the first through holes 24, the second through holes 28 and the third through holes 29 are correspondingly arranged, the telescopic insertion rod 9 is movably inserted into the first through holes 24, the second through holes 28 and the third through holes 29, and the main base 2 is provided with a plurality of locking holes 30 for being matched with the telescopic insertion rod 9; the telescopic inserted link 9 comprises a first telescopic pipe 31, a second telescopic pipe 32 and a third telescopic pipe 33, the second telescopic pipe 32 is slidably sleeved on the periphery of the third telescopic pipe 33, the first telescopic pipe 31 is slidably sleeved on the periphery of the second telescopic pipe 32, and one side of the top end of the first telescopic pipe 31 is provided with a resisting block 34 in an extending manner; the length of third telescopic tube 33 is greater than the length of second telescopic tube 32, and the length of second telescopic tube 32 is greater than the length of first telescopic tube 31. Specifically, the telescopic insertion rod 9 passes through the third through hole 29, the second through hole 28 and the first through hole 24 and then is inserted into the locking hole 30 of the main base 2, so that the movable base is fixed on the main base 2, the movable base is prevented from sliding due to dead weight or external force, the working stability is good, and the reliability is high; the abutting block 34 can abut against the upper surface of the assembly base 5, so that the telescopic insertion rod 9 is prevented from completely extending into the third through hole 29, the second through hole 28 and the first through hole 24 and being not easy to take out, and when the movable base needs to be moved, the abutting block 34 is pulled to enable the telescopic insertion rod 9 to be separated from the locking hole 30; furthermore, the length of the third extension tube 33 is greater than that of the second extension tube 32, and the length of the second extension tube 32 is greater than that of the first extension tube 31, so that the convenience of the use of the telescopic insertion rod 9 is effectively ensured, the third extension tube 33 is prevented from being sleeved in the second extension tube 32 and being difficult to pull out, and the second extension tube 32 is prevented from being sleeved in the first extension tube 31 and being difficult to pull out.

The embodiment of the lifting device with adjustable height, the top end of the fixing column 10 is provided with a magnet block 35. Specifically, socket 11 is the metal material, and magnet piece 35 is convenient for fixing base 4 and socket 11 cooperation fixed, guarantees that its equipment between the two is stable, and adsorption efficiency is strong.

The lifting device with the adjustable height of the embodiment is characterized in that baffle plates 36 are arranged above two sides of the main base 2, and protective rubber pads 37 are arranged on the inner sides of the baffle plates 36. Specifically, the baffle 36 is arranged to prevent the movable base from sliding out of the main base 2, and the protective rubber pad 37 is arranged to reduce the collision and abrasion between the movable base and the baffle 36.

In the height-adjustable material ejecting device of this embodiment, the two sides of the main base 2 are both provided with the mounting blocks 38, and the mounting blocks 38 are provided with the mounting holes 39. Specifically, the installation holes 39 are provided to facilitate fixing the main base 2 structure to a work platform or the ground by fixing members such as bolts.

The lifting device with the adjustable height of the embodiment is characterized in that a plurality of pulleys 40 are arranged at the bottom of the auxiliary base 3, the pulleys 40 are arranged in two rows in parallel, and the main base 2 is provided with a sliding rail 41 which is used for sliding in a matching manner with the pulleys 40. Specifically, through the sliding connection of the pulley 40 and the slide rail 41, the sliding connection between the sub-base 3 and the main base 2 is realized, and the arrangement of the pulley 40 can reduce the friction when the sub-base 3 and the main base 2 slide, and improve the sliding fluency.

This embodiment a but height-adjusting's liftout device, the bottom of main base 2 is provided with buffer gear 42, and buffer gear 42 includes from last upper fixed plate 43, first buffer layer 44, second buffer layer 45 and the bottom plate 46 that sets up down, first buffer layer 44 is the plastic layer, be provided with a plurality of shock attenuation holes 47 in the second buffer layer 45, a plurality of shock attenuation holes 47 are cellular setting, and upper fixed plate 43 is connected with main base 2, and first buffer layer 44 is connected with upper fixed plate 43, and second buffer layer 45 is connected with first buffer layer 44, and bottom plate 46 is connected with second buffer layer 45.

Wherein, the liftout drive unit 12 is a cylinder.

According to the height-adjustable jacking device, the fixed seat 4 is further provided with the reinforcing column 26, the reinforcing column 26 is fixedly connected with the fixed seat 4, the reinforcing column 26 is located on one side of the fixed column 10, the reinforcing rib 25 is arranged between the reinforcing column 26 and the fixed column 10, two ends of the reinforcing rib 25 are respectively connected with the reinforcing column 26 and the fixed column 10, the reinforcing rib 25 is integrally formed with the reinforcing column 26 and the fixed column 10, and the top end of the reinforcing column 26 is abutted to the socket 11. Specifically, utilize the setting of strengthening post 26, strengthening rib 25, improve the stability of being connected between fixed column 10 and the fixing base 4, improve the utility model discloses reliability during the equipment to strengthening post 26 plays the supporting role to socket 11, further improves the stability after liftout mechanism 1 assembles.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a but height-adjusting's liftout device which characterized in that: the device comprises a material ejecting mechanism, a main base and a plurality of movable bases arranged on the main base in a sliding manner, wherein the movable bases are arranged in a row, each movable base comprises an auxiliary base and a fixed base, a plurality of assembling bases are arranged between the auxiliary bases and the fixed bases, the assembling bases are arranged on the auxiliary bases in a stacking manner, a plurality of supporting columns are arranged at the tops of the auxiliary bases and the tops of the assembling bases, a plurality of first supporting holes used for being spliced with the supporting columns are formed in the bottom of each assembling base, and second supporting holes used for being spliced with the supporting columns are formed in the bottom of the fixed base; the movable base also comprises a plurality of telescopic inserted rods for fixing the movable base on the main base; the top of the fixed seat is provided with a fixed column; the ejection mechanism comprises a socket and an ejection driving unit arranged on the socket, the output end of the ejection driving unit is connected with a lifting plate, a plurality of ejection rods are arranged at the top of the lifting plate, and spherical steel balls are arranged at the top ends of the ejection rods; the bottom of socket is provided with and is used for the fixed orifices with the fixed column grafting complex, and one side in the fixed orifices has been seted up and has been held the groove, holds the inslot and installs and be equipped with the joint subassembly, the joint subassembly includes pull rod, fixture block and first compression spring, and first compression spring's one end is connected with the fixture block, and first compression spring's the other end is connected with holding the groove diapire, the pull rod activity is worn to locate the socket, the one end and the fixture block of pull rod are connected, and the other end of pull rod stretches out suddenly the socket, one side of support column is provided with and is used for installing the.

2. The jacking device with the adjustable height as claimed in claim 1, wherein: the other end of the pull rod is connected with a pull ring; the number of the first compression springs is two, and the two first compression springs are respectively positioned on two sides of the pull rod.

3. The jacking device with the adjustable height as claimed in claim 1, wherein: guide pillars are arranged on two sides of the top end of the liftout driving unit and penetrate through the lifting plate in a sliding mode.

4. The jacking device with the adjustable height as claimed in claim 1, wherein: the auxiliary base is provided with a plurality of first through holes, the assembling base is provided with a plurality of second through holes, the fixing base is provided with a plurality of third through holes, the first through holes, the second through holes and the third through holes are correspondingly arranged, the telescopic insertion rod movably penetrates through the first through holes, the second through holes and the third through holes, and the main base is provided with a plurality of locking holes used for being matched with the telescopic insertion rod; the telescopic inserted link comprises a first telescopic pipe, a second telescopic pipe and a third telescopic pipe, the second telescopic pipe is slidably sleeved on the periphery of the third telescopic pipe, the first telescopic pipe is slidably sleeved on the periphery of the second telescopic pipe, and one side of the top end of the first telescopic pipe extends to form a resisting block; the length of the third telescopic pipe is greater than that of the second telescopic pipe, and the length of the second telescopic pipe is greater than that of the first telescopic pipe.

5. The jacking device with the adjustable height as claimed in claim 1, wherein: the top of fixed column is provided with the magnet piece.

6. The jacking device with the adjustable height as claimed in claim 1, wherein: the both sides top of main base all is provided with the baffle, the inboard of baffle is provided with the protection cushion.

7. The jacking device with the adjustable height as claimed in claim 1, wherein: the both sides of main base all are provided with the installation piece, and the installation piece is provided with the mounting hole.

8. The jacking device with the adjustable height as claimed in claim 1, wherein: the bottom of the auxiliary base is provided with a plurality of pulleys, the pulleys are arranged in two rows, and the main base is provided with a sliding rail used for sliding in a matching mode with the pulleys.

9. The jacking device with the adjustable height as claimed in claim 1, wherein: the bottom of main base is provided with buffer gear, and buffer gear includes from last upper fixed plate, first buffer layer, second buffer layer and the bottom plate that sets up extremely down, first buffer layer is the plastic layer, be provided with a plurality of shock attenuation holes in the second buffer layer, a plurality of shock attenuation holes are cellular setting, and the upper fixed plate is connected with main base, and first buffer layer is connected with the upper fixed plate, and the second buffer layer is connected with first buffer layer, and the bottom plate is connected with the second buffer layer.

10. The jacking device with the adjustable height as claimed in claim 1, wherein: the socket is characterized in that a reinforcing column is further arranged on the fixing base and fixedly connected with the fixing base, the reinforcing column is located on one side of the fixing column, a reinforcing rib is arranged between the reinforcing column and the fixing column, two ends of the reinforcing rib are respectively connected with the reinforcing column and the fixing column, the reinforcing rib is integrally formed with the reinforcing column and the fixing column, and the top end of the reinforcing column is abutted to the socket.