CN208945096U - A kind of lower carrier bar selection delivery device - Google Patents
A kind of lower carrier bar selection delivery device Download PDFInfo
- Publication number
- CN208945096U CN208945096U CN201821565813.5U CN201821565813U CN208945096U CN 208945096 U CN208945096 U CN 208945096U CN 201821565813 U CN201821565813 U CN 201821565813U CN 208945096 U CN208945096 U CN 208945096U
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- China
- Prior art keywords
- sliding block
- sliding
- carrier bar
- block
- lower carrier
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Abstract
The utility model relates to chain assembly equipment technical fields, specifically, it is related to a kind of lower carrier bar selection delivery device, including being located at the sliding block stent of workbench one end and being located at the beveling part of nail pressing one end of the beam, sliding block stent side is equipped with sliding slot, slidably be connected with the first sliding block and the second sliding block on the sliding slot, first sliding block and person the second sliding block one end be equipped with reset spring, chamfered contact part and with the first sliding block block and the second sliding block block；First driving cylinder pushes the sliding of third sliding block to prevent the first sliding block or the second sliding block mobile；Bevelled edge is inconsistent with chamfered contact portion respectively, the utility model passes through the beveling part being arranged on nail pressing crossbeam and reset spring realizes carrier bar under the first sliding block and the second sliding block automatic push, and it only needs the first driving cylinder just and can control the first sliding block and the sliding of the second sliding block, control structure is simple, and stability is strong.
Description
Technical field
The utility model relates to chain assembly equipment technical fields, specifically, being related to a kind of lower carrier bar selection pusher
Structure.
Background technique
Conventional roller chain is made of inner plate, outer plate, pin shaft, sleeve and five part of roller.Between inner plate and sleeve,
It is interference fit that outer plate, which includes between upper and lower carrier bar and pin shaft, is then clearance fit between sleeve and pin shaft, forms dynamic connection.
Inside and outside chain internode opposite can be bent when work, and sleeve is then freely rotated around pin shaft.8-shaped is made in inside and outside carrier bar, so that
The tensile strength of each cross section of carrier bar is roughly the same, and mitigates the weight and inertia force of chain.
Existing chain assembly equipment be by chain board, inner plate, sleeve, roller, pin shaft chain constituting parts successively
Automation chain assembly is realized in installation assembly.But by the way that two lower carrier bar push knots of different shapes individually controlled are arranged
Structure not only makes structure is complicated to control difficulty, but also increases the length of chain assembly line, and equipment cost is big.
Utility model content
The content of the utility model is to provide a kind of lower carrier bar selection delivery device, can be realized lower chain of different shapes
Plate is by one end selection mechanism selection push, and control is simple and assembly efficiency is high.
A kind of lower carrier bar according to the present utility model selects delivery device, the sliding block stent including being located at workbench one end
With the beveling part for being located at nail pressing one end of the beam, sliding block stent side is equipped with sliding slot, slidably cooperates on the sliding slot and connect
It is connected to the first sliding block and the second sliding block, first sliding block and the second sliding block of person one end are respectively equipped with the first lower carrier bar push plate, the
Two lower carrier bar push plates, the other end are equipped with reset spring, intermediate position be respectively equipped with chamfered contact part and with the first sliding block block
With the second sliding block block；
Sliding block stent side is fixed with driving cylinder seat, and device has the first driving cylinder in the driving cylinder seat, described
It is arranged on the first sliding block block or the second sliding block being arranged in the promotion third sliding block sliding of first driving cylinder and the first sliding block
Second sliding block block is inconsistent, prevents the first sliding block or the second sliding block mobile；
The beveling part bevelled edge is from bottom to top far from nail pressing crossbeam, when the beveling part moves downward, bevelled edge difference
It is inconsistent with chamfered contact part.
Further, described reset spring one end offsets with sliding block stent, the other end and regulating part offset, the adjusting
Part is threadedly coupled with the first sliding block and the second sliding block respectively.
Further, first sliding block, the second sliding block and sliding block stent are respectively equipped with mutually fits convenient for beveling part insertion
The oblique cutting through-hole answered, first sliding block, the second sliding block oblique cutting through-hole be respectively equipped with chamfered contact part.
Further, the chamfered contact part be articulated in respectively the first sliding block, the second sliding block oblique cutting through-hole pulley.
Compared with prior art, the utility model has the following beneficial effects:
1. the lower carrier bar delivery device that the utility model is arranged by workbench one end, according under the needs of assembly chain
The different lower carrier bars of release are selected in carrier bar, the first sliding block or the sliding of the second sliding block, therefore, under chain carrier bar can for universal chain plate,
Special-shaped carrier bar or general carrier bar and special-shaped carrier bar alternately connect.
2. the utility model passes through the beveling part being arranged on nail pressing crossbeam and reset spring realizes the first sliding block and second
Carrier bar under sliding block automatic push, and one first driving cylinder is only needed just to can control the first sliding block and the sliding of the second sliding block, control knot
Structure is simple, and stability is strong.
Detailed description of the invention
Fig. 1 is embodiment chain assembly equipment schematic view of the front view；
Fig. 2 is carrier bar delivery device overlooking structure diagram under embodiment；
Fig. 3 is carrier bar delivery device side structure schematic view under embodiment；
Fig. 4 is embodiment sliding block stent overlooking structure diagram；
Fig. 5 is the first sliding block of embodiment or the second sliding block side structure schematic view；
Fig. 6 is that embodiment chamfers part structural schematic diagram.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be understood that embodiment be only to the utility model explain and and it is non-limiting.
As shown in figures 1 to 6, a kind of lower carrier bar selects delivery device, including workbench 500, and the workbench 500 is common
Chain processing machine table, the workbench driving structure, 500 both ends of workbench be equipped with lead rail axis and drive shaft, institute
It states lead rail axis to be slidably connected with nail pressing crossbeam 400, described drive shaft one end is connect with nail pressing crossbeam 400, and drives nail pressing crossbeam
400 move up and down, and nail pressing crossbeam 400 is equipped with chain and assembles nail pressing.
The drive shaft includes the first drive shaft and the second drive shaft, is located at both ends on 400 axis of nail pressing crossbeam
Near portion position, it is equipped with the long hole for penetrating through it, chain or chain fittings among the drive shaft by long hole and carries out assembly turn
It send, the drive shaft passes through the drivings such as motor eccentric wheel structure, air cylinder structure, the hydraulic cylinder structure being arranged on workbench 500 dress
It sets individually or controls drive shaft simultaneously and pump.First drive shaft and the second drive shaft two sides are respectively equipped with and lead
Rail axis, the lead rail axis include be fixed on nail pressing crossbeam 400 sleeve and the fixing axle being fixed on workbench 500, it is described solid
Dead axle is inserted in sleeve and is slidably connected with sleeve, and the fixing axle is equipped with ball and is arranged with pressure spring.Sleeve and fixing axle phase
When to movement, sleeve and roller bearing contact simultaneously rolling friction, frictional force is greatly reduced, while pressure spring effectively cancels out nail pressing crossbeam
400 is automatic, so that nail pressing crossbeam 400 reduces kinetic energy when pumping.
Described 500 one end of workbench is equipped with lower carrier bar delivery device 100, and the lower carrier bar delivery device 100 includes sliding block
Stent 1, the first sliding block 2 and the second sliding block 3,1 side of sliding block stent are equipped with two longitudinal chutes 101, and described first is sliding
Block 2 and the second sliding block 3 are slidably cooperatively connected with sliding slot 101 respectively.
Closely lower 100 end of carrier bar delivery device of the nail pressing crossbeam 400 is equipped with beveling part 108,108 bevelled edge of beveling part
109 from bottom to top far from nail pressing crossbeam 400, and when the beveling part 108 moves downward, bevelled edge 109 is respectively with setting described
Chamfered contact part 8 on first sliding block 2 and/or the second sliding block 3 is inconsistent, so that first sliding block 2 and/or the second cunning
Block 3 is respectively to far from the 400 side horizontal movement of nail pressing crossbeam.First sliding block 2 and/or 3 one end of the second sliding block are respectively equipped with
The reset spring 15,16 restored to beveling 108 side of part, first sliding block 2 and nearly 501 side of the fitting groove difference of the second sliding block 3
Equipped with the first lower carrier bar push plate 2A, the second lower carrier bar push plate 3A, the described first lower carrier bar push plate 2A, the second lower carrier bar push plate 3A will
The lower carrier bar of different size is pushed into chain assembly section.
The reset spring 15,16 one end and sliding block stent 1 offset, the other end and regulating part 4,5 offset, the adjusting
Part 4,5 is threadedly coupled with the first sliding block 2 and the second sliding block 3 respectively, rotate the regulating part 4,5 make it with the first sliding block 2 and
Second sliding block, 3 screw thread engagement distance changes to adjust the compression degree of reset spring 15,16, changes the first sliding block 2 and second
Sliding block 3 is reset the distance of the pop-up of spring 15,16, adjusts the first lower carrier bar push plate 2A, the second lower carrier bar push plate 3A pushes lower chain
The distance of plate.
First sliding block 2, the second sliding block 3 and sliding block stent 1 are respectively equipped with adaptable convenient for the beveling insertion of part 108
Oblique cutting through-hole, first sliding block 2, the second sliding block 3 oblique cutting through-hole be respectively equipped with chamfered contact part 8.As preferred mode,
The chamfered contact part 8 be articulated in respectively the first sliding block 2, the second sliding block 3 oblique cutting through-hole pulley, the beveling part 108
With the pulley contact, the pulley and beveling 108 rolling friction of part, naturally it is also possible to be inclined-plane, be connect with the beveling sliding of part 108
Touching.Further, fixed lid 9, first sliding block 2 and 3 sliding position of the second sliding block envelope have been bolted in the stent 1
It closes between sliding block stent 1 and fixed lid 9.
Sliding block blocking mechanism includes being fixed on 1 side of sliding block stent to have driving cylinder seat 11, the driving cylinder seat 11
Upper device has the first driving cylinder 7, and first driving cylinder 7 pushes first be arranged on the sliding of third sliding block 12 and the first sliding block 2
The second sliding block block 10B that sliding block block 10A is perhaps arranged on the second sliding block 3 is inconsistent to prevent the first sliding block 2 or second sliding
Block 3 is mobile.
11 first driving cylinder of semi-surrounding 7 of driving cylinder seat, first driving cylinder 7 pass through conventional screw thread, screw, riveting
It the modes such as connecing or welds to be fixed in driving cylinder seat 11, first driving cylinder 7 pushes third sliding block 12 mobile, certainly, institute
It states third sliding block 12 and is slidably connected with sliding block stent 1 by sliding rail cooperation.In some embodiments, first driving cylinder 7
End is equipped with fixed block 6, and the fixed block 6 is fixed in sliding block stent 1 or drives 11 one end of cylinder seat, to the first driving cylinder
7 axial further fixed reinforcement.The first sliding block block 10A and the second sliding block block 10B is respectively first sliding
The part of block 2 and the second sliding block 3 protrusion, certainly, the first sliding block block 10A and the second sliding block block 10B can also be independent
Setting, is separately fixed at 3 side of the first sliding block 2 and the second sliding block by removablies such as screws.The third sliding block 12 with
The one of contact of first sliding block block 10A and the second sliding block block 10B, it is corresponding to prevent the first sliding block 2 or second sliding
Block 3 is because the effect of reset spring is mobile, so that lower carrier bar delivery device 100 selects, the first sliding block 2 is pushed or second is sliding
Block 3 pushes different lower carrier bars.
Driving cylinder includes that common hydraulic cylinder, pneumatic cylinder and electric cylinder etc. can be pushed unidirectionally and reset or can mention
Equipment for moving back and forth thrust.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of lower carrier bar selects delivery device, it is characterised in that: including being located at the sliding block stent of workbench one end and being located at
The beveling part of nail pressing one end of the beam, the sliding block stent are equipped with sliding slot, it is sliding that first are slidably connected on the sliding slot
Block and the second sliding block, first sliding block and second sliding block one end are respectively equipped with the first lower carrier bar push plate, the second lower carrier bar push plate,
The other end is equipped with reset spring, and intermediate position is respectively equipped with chamfered contact part and keeps off with the first sliding block block and the second sliding block
Block；
Sliding block stent side is fixed with driving cylinder seat, and device has the first driving cylinder in the driving cylinder seat, and described first
Driving cylinder pushes second be arranged on the first sliding block block or the second sliding block that are arranged on the sliding of third sliding block and the first sliding block
Sliding block block is inconsistent, prevents the first sliding block or the second sliding block mobile；
The beveling part bevelled edge is from bottom to top far from nail pressing crossbeam, and when the beveling part moves downward, bevelled edge is respectively and tiltedly
Cut-grafting contact element is inconsistent.
2. a kind of lower carrier bar according to claim 1 selects delivery device, which is characterized in that described reset spring one end with
Sliding block stent offsets, the other end and regulating part offset, and the regulating part is threadedly coupled with the first sliding block and the second sliding block respectively.
3. a kind of lower carrier bar according to claim 1 selects delivery device, which is characterized in that first sliding block, second
Sliding block and sliding block stent are respectively equipped with pushes chamfered contact part mobile convenient for the adaptable oblique cutting through-hole of beveling part insertion.
4. a kind of lower carrier bar according to claim 3 selects delivery device, which is characterized in that the chamfered contact part is point
Be not articulated in the first sliding block, the second sliding block oblique cutting through-hole pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565813.5U CN208945096U (en) | 2018-09-25 | 2018-09-25 | A kind of lower carrier bar selection delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565813.5U CN208945096U (en) | 2018-09-25 | 2018-09-25 | A kind of lower carrier bar selection delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945096U true CN208945096U (en) | 2019-06-07 |
Family
ID=66739364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565813.5U Expired - Fee Related CN208945096U (en) | 2018-09-25 | 2018-09-25 | A kind of lower carrier bar selection delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079092A (en) * | 2018-09-25 | 2018-12-25 | 浙江象牌链传动有限公司 | A kind of lower carrier bar selection delivery device |
-
2018
- 2018-09-25 CN CN201821565813.5U patent/CN208945096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079092A (en) * | 2018-09-25 | 2018-12-25 | 浙江象牌链传动有限公司 | A kind of lower carrier bar selection delivery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20190925 |