CN214878246U - Cooling bed lifting type translation mechanism - Google Patents
Cooling bed lifting type translation mechanism Download PDFInfo
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- CN214878246U CN214878246U CN202022895045.3U CN202022895045U CN214878246U CN 214878246 U CN214878246 U CN 214878246U CN 202022895045 U CN202022895045 U CN 202022895045U CN 214878246 U CN214878246 U CN 214878246U
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Abstract
The utility model relates to a cold bed over-and-under type translation mechanism, it includes the adjustable shelf, the adjustable shelf top is provided with the crane, two tie-beams about the crane top is provided with, control a plurality of translation roof beams around being provided with between two tie-beams, be provided with left direction subassembly and right direction subassembly on the crane, control two tie-beam bottoms and be provided with left roller subassembly and right roller subassembly respectively, left direction subassembly and right direction subassembly cooperate with left roller subassembly and right roller subassembly respectively, be provided with translation cylinder subassembly on the crane, translation cylinder subassembly is connected with the tie-beam. The utility model discloses a plurality of translation roof beams link together around the tie-beam will, and translation hydro-cylinder tailpiece of the piston rod end is through detaining claw and tie-beam looks lock to the synchronous translation of a plurality of translation roof beams of drive can not appear jumping the tooth phenomenon, need not the manual work and adjusts, has improved production efficiency greatly, has prolonged the life of equipment.
Description
Technical Field
The utility model relates to a cold bed over-and-under type translation mechanism belongs to aluminium alloy production facility technical field.
Background
The aluminum profile is an aluminum bar which is hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes. The production process of the aluminum profile mainly comprises three processes of casting, extruding and coloring. At present, in a metal pressure pipe bar section bar extrusion workshop, a cooling bed in a rear auxiliary machine of an extruder cools extruded aluminum sections and conveys the extruded aluminum sections to subsequent stations.
The existing translation mechanism of the cooling bed is shown in figure 1, which adopts a transmission shaft along the front and back direction for transmission, a plurality of transmission gears are arranged on the transmission shaft at intervals, an upper transmission rack is arranged at the bottom of a translation beam, a translation oil cylinder is arranged on a lifting frame, a lower transmission rack is connected with the piston rod end of the translation oil cylinder, the upper transmission rack and the lower transmission gear are both meshed with the transmission gears, and the translation oil cylinder drives the translation beam to perform translation action through a gear-rack mechanism, so the mode is more suitable for conveying aluminum profiles with light quality, but when large aluminum profiles with heavy quality are produced, because the aluminum profiles can not be bent to a certain degree, a plurality of translation beams at the front and the back have the phenomenon of uneven stress, thereby causing different abrasion degrees of a plurality of racks at the front and the back, the phenomenon of tooth skipping easily occurs in the translation process, the manual auxiliary adjustment is needed, and the production efficiency is greatly reduced, when the tooth jumping phenomenon is serious, even the tooth jumping phenomenon can occur, and parts are easy to damage, so that the service life of equipment is influenced; in addition, the wedge-shaped plate is arranged at the bottom of the lifting frame, the driving roller is arranged at the piston rod end of the lifting oil cylinder, the lifting frame is lifted up and down through the matching of the driving roller and the wedge-shaped plate, when large aluminum profiles are conveyed, the driving roller is easy to slip and deviate when the wedge-shaped plate is lifted up, manual assistance is needed, the production efficiency is reduced, and the surface quality of the aluminum profiles can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cooling bed over-and-under type translation mechanism is provided to above-mentioned prior art, it links together a plurality of translation roof beams around will through the tie-beam, and translation hydro-cylinder tailpiece of the piston rod end is through detaining claw and tie-beam looks lock to drive the synchronous translation of a plurality of translation roof beams, the tooth phenomenon can not appear jumping, need not the manual work and adjust, improved production efficiency greatly, prolonged the life of equipment.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a cold bed over-and-under type translation mechanism, it includes the adjustable shelf, the adjustable shelf top is provided with the crane, two tie-beams about the crane top is provided with, control a plurality of translation roof beams around being provided with between two tie-beams, be provided with left direction subassembly and right direction subassembly on the crane, control two tie-beam bottoms and be provided with left roller subassembly and right roller subassembly respectively, left side direction subassembly and right direction subassembly cooperate with left roller subassembly and right roller subassembly respectively, be provided with translation cylinder subassembly on the crane, translation cylinder subassembly is connected with the tie-beam.
Optionally, a plurality of support columns around being provided with on the tie-beam, the translation roof beam sets up between the support column on two tie-beams about.
Optionally, the left roller assembly comprises a front left bearing seat and a rear left bearing seat, a left rotating shaft penetrates between the front left bearing seat and the rear left bearing seat, a left roller and a gear are arranged on the left rotating shaft, and the left roller and the gear are arranged in front and at the rear; the left guide assembly comprises a left guide strip and a rack, the left guide strip and the rack are arranged in a front-back parallel mode, and the left roller and the gear are matched with the left guide strip and the rack respectively.
Optionally, the right roller assembly comprises a front right bearing seat and a rear right bearing seat, a right rotating shaft penetrates between the front right bearing seat and the rear right bearing seat, and a right roller is arranged on the right rotating shaft; the right guide assembly comprises a right guide bar, and the right roller is matched with the right guide bar.
Optionally, the translation cylinder assembly comprises a translation cylinder base, a translation cylinder is hinged to the translation cylinder base, a buckling claw is arranged at the piston rod end of the translation cylinder, and the buckling claw is buckled with the connecting beam.
Optionally, the buckle claw comprises a middle buckle plate, side buckle plates are arranged on the left side and the right side of the middle buckle plate, and a connecting plate is arranged between the middle buckle plate and the left side buckle plate and between the left side buckle plate and the right side buckle plate.
Optionally, two rows of guide holders about the adjustable shelf below is provided with, be provided with about on the adjustable shelf two rows of wedge boards, the wedge board bottom is the plane, and the top is the inclined plane, the crane bottom is provided with about two rows of support rolls, about two rows of wedge board bottom planes lay respectively about on two rows of guide holders, about two rows of support rolls lay respectively about on two rows of wedge board top inclined planes.
Optionally, a left group of lifting oil cylinder assemblies and a right group of lifting oil cylinder assemblies are arranged below the lifting frame.
Optionally, the lifting oil cylinder assembly comprises a fixing base, a lifting oil cylinder is hinged to the fixing base, a pinch plate is connected to the end of a piston rod of the lifting oil cylinder, a connecting beam is arranged on the movable frame, and the pinch plate is buckled with the connecting beam.
Optionally, the guide holder includes the bottom plate, be provided with the riser on the bottom plate, the riser top is provided with the fluting, the fluting left and right sides is provided with the curb plate, wears to be equipped with the back shaft between two curb plates about, the back shaft sets up in the fluting, be provided with the guide pulley on the back shaft.
Compared with the prior art, the utility model has the advantages of:
1. the utility model connects a plurality of translation beams at the front and the back through the connecting beam, and the translation oil cylinder is buckled with the connecting beam through the buckling claws, thereby driving a plurality of translation beams to translate synchronously, avoiding the phenomenon of tooth jumping, needing no manual adjustment, greatly improving the production efficiency and prolonging the service life of the equipment;
2. the utility model discloses set up the wedge on the adjustable shelf, wedge plane portion cooperatees with the guide holder of below, play the effect of guide rail, wedge inclined plane portion cooperatees with the support rolls of crane bottom, lift cylinder is connected with the adjustable shelf through the buckle, thereby lift cylinder direct drive adjustable shelf back-and-forth movement makes the wedge hold up or put down support rolls, thereby realize the oscilaltion of crane, because the wedge is the main power, consequently the difficult appearance is skidded, the off tracking phenomenon, and the production efficiency is improved, the surface quality of aluminium alloy has effectively been guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a conventional cooling bed lifting translation mechanism.
Fig. 2 is a schematic structural view of the cooling bed elevating translation mechanism of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a side view of fig. 2.
Fig. 5 is a perspective view of the translating cylinder assembly of fig. 4.
Fig. 6 is a front view of fig. 5.
Fig. 7 is a top view of fig. 6.
Fig. 8 is a perspective view of the lift cylinder assembly of fig. 4.
Fig. 9 is a front view of fig. 8.
Fig. 10 is a top view of fig. 9.
Fig. 11 is a schematic structural view of the guide holder in fig. 4.
Fig. 12 is a front view of fig. 11.
Fig. 13 is a top view of fig. 12.
Fig. 14 is a sectional view a-a of fig. 12.
Wherein:
Connecting beam 3
Left conducting bar 51
Rack 52
Right guide assembly 6
Right conducting bar 61
Left bearing seat 71
Left rotating shaft 72
Gear 74
Right bearing seat 81
Translation oil cylinder assembly 9
Snap claw 94
Connecting plate 943
Supporting roller 12
Lifting oil cylinder assembly 13
Connecting cross member 14
And a support column 15.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 14, the cooling bed lifting and translating mechanism in the embodiment comprises a movable frame 1, a lifting frame 2 is arranged above the movable frame 1, a left connecting beam and a right connecting beam 3 are arranged above the lifting frame 2, a plurality of front and back translation beams 4 are arranged between the left and right connecting beams 3, the lifting frame 2 is provided with a left guide component 5 and a right guide component 6, the bottoms of the left and right connecting beams 3 are respectively provided with a left roller wheel component 7 and a right roller wheel component 8, the left guide component 5 and the right guide component 6 are respectively matched with the left roller wheel component 7 and the right roller wheel component 8, thereby enabling the left and the right connecting beams and the translation beams to translate left and right on the lifting frame 2, a plurality of translation oil cylinder assemblies 9 at the front and the back are arranged on the lifting frame 2, the translation oil cylinder assembly 9 is connected with the connecting beam 3, so that the connecting beam 3 can be driven to translate left and right;
the connecting beam 3 is provided with a plurality of supporting columns 15 at the front and the back, and the translation beam 4 is arranged between the supporting columns 15 on the left and the right connecting beams 3;
the left roller assembly 7 comprises a front left bearing seat 71 and a rear left bearing seat 71, a left rotating shaft 72 penetrates between the front left bearing seat 71 and the rear left bearing seat 71, a left roller 73 and a gear 74 are arranged on the left rotating shaft 72, and the left roller 73 and the gear 74 are arranged in a front-back manner; the left guide assembly 5 comprises a left guide bar 51 and a rack 52, the left guide bar 51 and the rack 52 are arranged in parallel front and back, and the left roller 73 and the gear 74 are respectively matched with the left guide bar 51 and the rack 52;
the right roller assembly 8 comprises a front right bearing seat 81 and a rear right bearing seat 81, a right rotating shaft 82 penetrates between the front right bearing seat 81 and the rear right bearing seat 81, and a right roller 83 is arranged on the right rotating shaft 82; the right guide assembly 6 comprises a right guide bar 61, and the right roller 83 is matched with the right guide bar 61;
the translation oil cylinder assembly 9 is arranged on the left side of the lifting frame 2;
the translation oil cylinder assembly 9 comprises a mounting plate 91, the mounting plate 91 is connected with the lifting frame 2, a translation oil cylinder seat 92 is arranged on the mounting plate 91, a translation oil cylinder 93 is hinged to the translation oil cylinder seat 92, a piston rod end of the translation oil cylinder 93 is provided with a buckling claw 94, and the buckling claw 94 is buckled with the connecting beam 3;
the fastening claw 94 comprises an intermediate fastening plate 941, side fastening plates 942 are arranged on the left and right sides of the intermediate fastening plate 941, and a connecting plate 943 is arranged between the intermediate fastening plate 941 and the left and right side fastening plates 942;
a left row and a right row of guide seats 10 are arranged below the movable frame 1, a left row and a right row of wedge plates 11 are arranged on the movable frame 1, the bottoms of the wedge plates 11 are planes, the tops of the wedge plates are inclined planes, a left row and a right row of support rollers 12 are arranged at the bottom of the lifting frame 2, the planes at the bottoms of the left row and the right row of wedge plates 11 are respectively placed on the left row and the right row of guide seats 10, and the left row and the right row of support rollers 12 are respectively placed on the inclined planes at the tops of the left row and the right row of wedge plates 11;
a left group of lifting oil cylinder assemblies 13 and a right group of lifting oil cylinder assemblies 13 are arranged below the lifting frame 2;
the lifting oil cylinder assembly 13 comprises a fixed seat 131, a lifting oil cylinder 132 is hinged on the fixed seat 131, a pinch plate 133 is connected to the piston rod end of the lifting oil cylinder 132, a connecting beam 14 is arranged on the movable frame 1, and the pinch plate 133 is buckled with the connecting beam 14;
the guide seat 10 comprises a bottom plate 101, a vertical plate 102 is arranged on the bottom plate 101, a slot 103 is formed in the top of the vertical plate 102, side plates 104 are arranged on the left side and the right side of the slot 103, a support shaft 105 penetrates between the left side plate 104 and the right side plate 104, the support shaft 105 is arranged in the slot 103, a guide wheel 106 is arranged on the support shaft 105, and the wedge plate 11 is placed on the guide wheel 106.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a cold bed over-and-under type translation mechanism which characterized in that: it includes adjustable shelf (1), adjustable shelf (1) top is provided with crane (2), crane (2) top is provided with two tie-beams in the left and right sides (3), controls and is provided with a plurality of translation roof beams (4) around between two tie-beams (3), be provided with left direction subassembly (5) and right direction subassembly (6) on crane (2), control two tie-beams (3) bottoms and be provided with left roller subassembly (7) and right roller subassembly (8) respectively, left direction subassembly (5) and right direction subassembly (6) cooperate with left roller subassembly (7) and right roller subassembly (8) respectively, be provided with translation oil cylinder subassembly (9) on crane (2), translation oil cylinder subassembly (9) are connected with tie-beam (3).
2. The cooling bed lifting translation mechanism of claim 1, wherein: a plurality of support columns (15) around being provided with on tie-beam (3), translation roof beam (4) set up between support column (15) on two tie-beams (3) about.
3. The cooling bed lifting translation mechanism of claim 1, wherein: the left roller assembly (7) comprises a front left bearing seat and a rear left bearing seat (71), a left rotating shaft (72) penetrates between the front left bearing seat and the rear left bearing seat (71), a left roller (73) and a gear (74) are arranged on the left rotating shaft (72), and the left roller (73) and the gear (74) are arranged in a front-back manner; the left guide assembly (5) comprises a left guide strip (51) and a rack (52), the left guide strip (51) and the rack (52) are arranged in a front-back parallel mode, and a left roller (73) and a gear (74) are matched with the left guide strip (51) and the rack (52) respectively.
4. The cooling bed lifting translation mechanism of claim 1, wherein: the right roller assembly (8) comprises a front right bearing seat and a rear right bearing seat (81), a right rotating shaft (82) penetrates between the front right bearing seat and the rear right bearing seat (81), and a right roller (83) is arranged on the right rotating shaft (82); the right guide assembly (6) comprises a right guide bar (61), and the right roller (83) is matched with the right guide bar (61).
5. The cooling bed lifting translation mechanism of claim 1, wherein: the translation oil cylinder assembly (9) comprises a translation oil cylinder base (92), a translation oil cylinder (93) is hinged to the translation oil cylinder base (92), a piston rod end of the translation oil cylinder (93) is provided with a buckling claw (94), and the buckling claw (94) is buckled with the connecting beam (3).
6. The cooling bed lifting translation mechanism of claim 5, wherein: the buckle claw (94) includes middle buckle plate (941), the middle buckle plate (941) left and right sides is provided with side buckle plate (942), be provided with connecting plate (943) between middle buckle plate (941) and the left and right sides two side buckle plates (942).
7. The cooling bed lifting translation mechanism of claim 1, wherein: the utility model discloses a wedge-shaped plate, including adjustable shelf (1), adjustable shelf (1) below is provided with about two rows of guide holder (10), be provided with about on adjustable shelf (1) two rows of wedge boards (11), wedge board (11) bottom is the plane, and the top is the inclined plane, crane (2) bottom is provided with about two rows of support rolls (12), about two rows of wedge boards (11) bottom planes shelve respectively about two rows of guide holder (10), about two rows of support rolls (12) shelve respectively about on two rows of wedge boards (11) top inclined planes.
8. The cooling bed lifting translation mechanism of claim 7, wherein: two groups of left and right lifting oil cylinder assemblies (13) are arranged below the lifting frame (2).
9. The cooling bed lifting translation mechanism of claim 8, wherein: lifting cylinder subassembly (13) are including fixing base (131), articulated on fixing base (131) are provided with lift cylinder (132), lift cylinder (132) piston rod end is connected and is provided with buckle (133), be provided with on adjustable shelf (1) and connect crossbeam (14), buckle (133) and connection crossbeam (14) looks lock.
10. The cooling bed lifting translation mechanism of claim 7, wherein: the guide seat (10) comprises a bottom plate (101), a vertical plate (102) is arranged on the bottom plate (101), a slot (103) is formed in the top of the vertical plate (102), side plates (104) are arranged on the left side and the right side of the slot (103), a support shaft (105) penetrates between the left side plate and the right side plate (104), the support shaft (105) is arranged in the slot (103), and a guide wheel (106) is arranged on the support shaft (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022895045.3U CN214878246U (en) | 2020-12-07 | 2020-12-07 | Cooling bed lifting type translation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022895045.3U CN214878246U (en) | 2020-12-07 | 2020-12-07 | Cooling bed lifting type translation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214878246U true CN214878246U (en) | 2021-11-26 |
Family
ID=78931885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022895045.3U Active CN214878246U (en) | 2020-12-07 | 2020-12-07 | Cooling bed lifting type translation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214878246U (en) |
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2020
- 2020-12-07 CN CN202022895045.3U patent/CN214878246U/en active Active
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