CN113833751A - Floating support structure - Google Patents

Floating support structure Download PDF

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Publication number
CN113833751A
CN113833751A CN202111037078.7A CN202111037078A CN113833751A CN 113833751 A CN113833751 A CN 113833751A CN 202111037078 A CN202111037078 A CN 202111037078A CN 113833751 A CN113833751 A CN 113833751A
Authority
CN
China
Prior art keywords
clamping plate
seat
groove
sliding seat
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111037078.7A
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Chinese (zh)
Inventor
华浪
杨威
申桂英
吴遵平
鲁海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongfeng Special Equipment Technology Co ltd
Original Assignee
Dongfeng Special Equipment Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongfeng Special Equipment Technology Co ltd filed Critical Dongfeng Special Equipment Technology Co ltd
Priority to CN202111037078.7A priority Critical patent/CN113833751A/en
Publication of CN113833751A publication Critical patent/CN113833751A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00Bearings for parts moving only linearly
    • F16C29/004Fixing of a carriage or rail, e.g. rigid mounting to a support structure or a movable part

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention relates to the technical field of supporting device structures, in particular to a floating supporting structure. The fixing seat is used for supporting the whole structure; the sliding seat is connected with the fixed seat in a sliding manner; the supporting seat is fixedly connected with the sliding seat to serve as a supporting base structure; a clamping groove is formed in the sliding seat; a clamping plate is arranged in the clamping groove; one end of the clamping plate is clamped in the clamping groove and fixedly connected with the sliding seat, the other end of the clamping plate extends to the fixed seat, and the two sides of the clamping plate are provided with resetting units; the reset unit is fixed between the end part of the fixed seat and the clamping plate and provides reset power for the clamping plate to reset the sliding seat. The floating support structure is extremely simple, the installation and the operation are extremely convenient, the stress of the whole structure is reasonable, the service life of the floating support structure is greatly prolonged, and the floating support structure has great popularization value.

Description

Floating support structure
Technical Field
The invention relates to the technical field of supporting device structures, in particular to a floating supporting structure.
Background
At present to the structural design who needs to float and support on the equipment, adopt linear guide or slide rail to cooperate external forms such as spring or cylinder again more, this kind of structural style structure spare part is more, and guide rail or slide rail wherein are purchase the piece outward usually, and whole mechanism is great, the price is higher, and the demand space is great moreover, and is impractical to the limited condition of part spatial structure.
In order to solve the problems, the Chinese utility model patent with the name of ' a bar floating clamping mechanism ' of patent number ' CN212444923U introduces a floating mechanism, the mechanism includes a floating mechanism bottom plate, the dabber floats, floating spring, the slider that floats, the bar clamping jaw, die clamping cylinder, the dabber that floats is installed on the floating mechanism bottom plate, the slider suit that floats is at the middle part of the dabber that floats, be equipped with the bearing between slider and the floating dabber that floats, make slider and floating dabber can be automatic relative motion, floating spring includes left floating spring and right floating spring, left and right floating spring symmetry suit is on the floating spindle of slider both sides that floats, provide reset power for the slider that floats, the bar clamping jaw is connected with die clamping cylinder, both install on the slider that floats. The mechanism is simple to operate, and the doubling and butt joint difficulty of the machine table is reduced. However, the mechanism still has some problems, the floating sliding table of the mechanism is fixedly connected with the supported piece and the clamping jaw through the bolt, the bolt bears the shearing acting force of the vertical bolt in the axial moving process of the clamping jaw in the connecting mode, and under the condition of acting force for a long time, the structure of the bolt is possibly damaged, so that the device is damaged. And the mechanism is mainly provided with a clamping jaw structure by a supporting piece, the upper end supporting structure is simpler, and the mounting position can be exposed for convenient mounting. However, in most supported structures, the supporting base may be a closed structure, and it is inconvenient to mount the mechanism, and there may be a problem that the mechanism cannot be accurately aligned and is difficult to mount according to the mounting structure of the mechanism, and further, the mechanism is large in size as a whole and cannot be used in a use environment where a space is partially narrow, and therefore, the mechanism needs to be improved.
Disclosure of Invention
The present invention is to solve the above-mentioned drawbacks of the prior art, and to provide a floating support structure.
The technical scheme of the invention is as follows: a floating support structure, comprising a plurality of floating support members,
the fixing seat is used for supporting the whole structure;
the sliding seat is connected with the fixed seat in a sliding manner;
the supporting seat is fixedly connected with the sliding seat to serve as a supporting base structure;
a clamping groove is formed in the sliding seat; a clamping plate is arranged in the clamping groove; one end of the clamping plate is clamped in the clamping groove and fixedly connected with the sliding seat, the other end of the clamping plate extends to the fixed seat, and the two sides of the clamping plate are provided with resetting units; the reset unit is fixed between the end part of the fixed seat and the clamping plate and provides reset power for the clamping plate to reset the sliding seat.
Preferably, the return unit includes a spring; one end of the spring is fixed on one side of the clamping plate, and the other end of the spring is fixed on one side end of the fixed seat.
Preferably, the reset unit comprises a horizontal shaft; the fixed seat is provided with a groove; the cross shaft is arranged in the groove, and two ends of the cross shaft are fixedly connected with two ends of the groove respectively; the clamping plate can axially and slidably penetrate through the transverse shaft along the transverse shaft; the spring is sleeved on the cross shaft.
Preferably, the two ends of the groove along the axial direction of the transverse shaft are provided with mounting holes; the two ends of the cross shaft extend into the mounting holes and are fixed in the grooves through bolts on the mounting holes.
Preferably, the position of the bottom of the fixed seat corresponding to the clamping plate is provided with an avoiding groove penetrating through the groove.
Preferably, the top of the sliding seat is provided with at least one observation hole for observing the mounting position of the clamping plate; the lower end of the observation hole is communicated with the clamping groove.
Preferably, the sliding seat is also provided with a screw hole; the lower end of the screw hole is communicated with the clamping groove, and a bolt penetrates through the screw hole; the sliding seat is fixedly connected with the clamping plate through a bolt penetrating through the screw hole.
Preferably, the top of the sliding seat is provided with two observation holes, and the two observation holes are respectively arranged on two sides of the screw hole.
Preferably, two sides of the fixed seat are provided with bosses protruding outwards; side plates are arranged on two sides of the sliding seat; the side plate is provided with a sliding chute corresponding to the boss; the boss is connected in the sliding groove in a sliding mode.
Preferably, the clamping plate is provided with a through hole; the transverse shaft penetrates through the through hole and is in sliding connection with the clamping plate; the through holes are waist-shaped holes with long axes vertically arranged.
The invention has the advantages that: 1. the sliding seat is provided with the clamping groove structure, the clamping plate extends into the clamping groove and is fixedly connected with the sliding seat, when the sliding seat slides on the fixed seat, the acting force of the resetting unit acting on the clamping plate is directly transmitted to the sliding seat through the clamping plate, more shearing acting force acts on the clamping plate, the damage of a bolt structure is avoided, the service life of the whole structure is prolonged, the resetting unit can enable the sliding seat to float left and right on the fixed seat, the whole device is simple in structure, exquisite in design and compact in size, can be applied to various occasions with narrow space, and is convenient to install;
2. the reset unit comprises a spring, the spring is cheap and easy to obtain, the installation is convenient, the cost is low, and the manufacturing cost and the installation difficulty of the whole floating device can be greatly reduced;
3. according to the invention, the transverse shaft is arranged on the fixed seat and serves as a guide structure, so that the clamping plate always moves axially along the transverse shaft, the purpose of axial floating of the sliding seat is achieved, and the movement of the sliding seat except the axial direction is limited;
4. the cross shaft is very convenient to mount, the cross shaft is inserted from the mounting hole on one side and is fixed in the groove through the bolt on the mounting hole on the other side, and the mounting arrangement of the cross shaft can be completed, so that the mounting structure is very simple;
5. according to the invention, the bottom of the fixed seat is provided with the avoidance hole, so that the clamping plate can be pushed into the clamping groove from the avoidance hole at the bottom when the clamping plate is installed, and the connection process of the clamping plate and the clamping groove is completed;
6. according to the invention, the observation hole is formed in the sliding seat, the installation process of the clamping plate is observed through the observation hole, the clamping plate can be conveniently installed in the clamping groove, and the problem that accurate alignment cannot be realized due to observation cannot be avoided;
7. after the clamping plate extends into the clamping groove, the clamping plate is fixed in the clamping groove through the bolt on the sliding seat, and the mounting structure is simple and convenient;
8. according to the invention, the observation holes are respectively arranged on the two sides of the screw hole, the screw hole corresponds to the middle position of the clamping plate, the observation holes on the two sides correspond to the two sides of the clamping plate, and the arrangement mode can accurately observe the installation condition of the clamping plate;
9. according to the invention, the side plates are arranged on the two sides of the sliding seat, the side plates are provided with the sliding grooves, the bosses are arranged on the two sides of the fixed seat, and the combined structure of the bosses and the sliding grooves can play a guiding role, so that the sliding seat can conveniently slide on the fixed seat;
10. according to the invention, the clamping plate is provided with the waist-round through hole, so that the clamping plate can be driven to move relative to the transverse shaft along the vertical direction when being installed, and the clamping plate can be conveniently stretched into the clamping groove.
The floating support structure is extremely compact and reasonable, is extremely convenient to install and operate, has reasonable stress of the whole structure, greatly prolongs the service life of the floating support structure, is also completely suitable for various occasions with narrow spaces, and has great popularization value.
Drawings
FIG. 1: an axial view of the invention;
FIG. 2: schematic cross-sectional view of the invention (transverse cross-section);
FIG. 3: schematic cross-sectional view of the invention (longitudinal cross-section);
FIG. 4: the invention discloses a fixing seat structure schematic diagram;
FIG. 5: the invention is a schematic view of the installation structure of a spring, a transverse shaft and a fixed seat;
FIG. 6: the invention discloses a schematic view of a mounting structure of a sliding seat and a fixed seat;
wherein: 1-a fixed seat; 2-a sliding seat; 3, a support seat; 4, a clamping groove; 5, clamping the board; 6-a spring; 7-horizontal axis; 8, forming a groove; 9-mounting holes; 10-avoidance groove; 11-a viewing aperture; 12-screw hole; 13-a boss; 14-side panel.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 to 6, the embodiment relates to a floating support structure, which includes a fixed seat 1 as a base, a sliding seat 2 connected to the fixed seat 1 in a sliding manner, and a supporting seat 3 fixed on the sliding seat 2 for supporting, wherein the fixed seat 1, the sliding seat 2, and the supporting seat 3 are installed together in a manner of being sequentially overlapped from bottom to top, and the supporting seat 3 is fixed on the sliding seat 2 through a bolt structure.
As shown in fig. 1, 2, 5 and 6, two sides of the fixing seat 1 are provided with outward protruding bosses 13, two sides of the sliding seat 2 are provided with side plates 14, the side plates 14 are provided with sliding grooves (not shown) corresponding to the bosses, and the bosses 13 are slidably connected in the sliding grooves. The combined structure of the sliding chute and the boss 13 can limit the movement of the sliding seat 2 except the length direction of the boss 13, and the floating of the sliding seat 2 on the fixed seat 1 can only be carried out along the length direction of the boss 13.
In order to enable the slide base 2 of the present embodiment to be reset, the present embodiment is provided with a reset unit. As shown in fig. 2-3, a clamping groove 4 is formed in the bottom of the sliding seat 2, a clamping plate 5 is arranged in the clamping groove 4, the upper end of the clamping plate 5 extends into the clamping groove 4 and is fixedly connected with the sliding seat 2, and the lower end of the clamping plate vertically extends to the fixed seat 1. Recess 8 has been seted up at the 1 top of fixing base of this embodiment, 8 upper end openings in the recess, 5 lower extremes of cardboard stretch into in the recess 8. The reset unit of this embodiment is in 5 both sides of cardboard, and reset unit one end is fixed in 5 one sides of cardboard, the other end and 8 one end fixed connection of recess. The reset unit provides the power that resets for cardboard 5 and makes sliding seat 2 reset, and the reset unit can be multiple application of force structure, such as cylinder, spring, piston etc. the present case is the spring structure.
As shown in fig. 2, 3 and 5, the reset unit comprises a spring 6, one end of the spring 6 is fixed on one side of the clamping plate 5, and the other end of the spring 6 is fixed on one side end of the fixed seat 1. The reset unit further comprises a cross shaft 7, a groove 8 is formed in the fixing seat 1, the cross shaft 7 is arranged in the groove 8, two ends of the cross shaft 7 are fixedly connected with two ends of the groove 8 respectively, the clamping plate 5 can penetrate through the cross shaft 7 in an axial sliding mode along the cross shaft 7, and the spring 6 is sleeved on the cross shaft 7. The transverse shaft 7 is able on the one hand to limit the movement of the catch plate 5 in addition to the axial direction and on the other hand to guide the spring 6.
In order to facilitate the installation of the cross shaft 7, in this embodiment, mounting holes 9 are formed at two ends of the groove 8 along the axial direction of the cross shaft 7, and two ends of the cross shaft 7 extend into the mounting holes 9 and are fixed in the groove 8 through bolts on the mounting holes 9. The mounting holes 9 on the two sides penetrate through the side wall of the groove 8 along the axial direction of the cross shaft 7, the cross shaft 7 can enter the groove 8 from the mounting hole 9 on one side along the axial direction until entering the mounting hole 9 on the other side, and then the mounting holes 9 are fixed in the groove 8 through bolts, so that the whole mounting process is very convenient.
When the installation of cardboard 5 of this embodiment, be from upwards pushing into draw-in groove 4 down, for the convenience of exerting ascending effort from many cardboards 5 of bottom, this embodiment has been seted up in 1 bottom of fixing base and has been dodged groove 10, dodges groove 10 and link up 8 bottoms of recess, when beginning installation cardboard 5, the lower extreme of cardboard 5 is in and dodges in groove 10, during the installation, the finger stretches into from 1 bottom of fixing base and dodges groove 10, pushes up cardboard 5 and goes into in draw-in groove 4.
The through-hole has been seted up on cardboard 5 of this embodiment, and cross axle 7 passes through the through-hole and cardboard 5 sliding connection, and the through-hole is the oval hole of major axis along vertical arrangement. When the card board 5 is installed, the transverse shaft 7 is located at the uppermost end of the through hole, and after the upper end of the card board 5 enters the card slot 4, the transverse shaft 7 is located at the lowermost end of the through hole or at a position close to the lowermost end.
In order to facilitate the installation of the clamping plate 5, at least one observation hole 11 for observing the installation position of the clamping plate 5 is formed in the top of the sliding seat 2, and the lower end of the observation hole 11 is communicated with the clamping groove 4. As shown in fig. 2, 3 and 6, the sliding seat 2 is further provided with a screw hole 12, the lower end of the screw hole 12 is communicated with the clamping groove 4, a bolt penetrates through the screw hole 12, and the sliding seat 2 is fixedly connected with the clamping plate 5 through the bolt penetrating through the screw hole 12. Two observation holes 11 are arranged at the top of the sliding seat 2, and the two observation holes 11 are respectively arranged at two sides of the screw hole 12.
During actual installation, the spring 6 and the clamping plate 5 are placed in the groove 8, the spring 6, the clamping plate 5 and the spring 6 are placed in sequence, the cross shaft 7 penetrates through the mounting hole 9 in one side of the groove 8, the cross shaft 7 sequentially penetrates through the spring 6 and the clamping plate 5 to extend into the mounting hole 9 in the other side, and the cross shaft is fixed in the groove 8 through a bolt structure on the mounting hole 9;
installing a sliding seat 2 from one side of a fixed seat 1, aligning a sliding groove on the sliding seat 2 with bosses 13 on two sides of the fixed seat 1, pushing the sliding seat 2 onto the fixed seat 1, and completing the butt joint of the fixed seat 1 and the sliding seat 2;
a finger is inserted from an avoiding groove 10 at the bottom of the fixed seat 1, the clamping plate 5 in the avoiding groove 10 is pushed upwards, the installation condition of the clamping plate 5 is observed from the observation hole 11 until the upper end of the clamping plate 5 extends into the clamping groove 4, and a bolt is driven from the top of the sliding seat 2 to fix the clamping plate 5 in the clamping groove 4, so that the fixed connection of the clamping plate 5 is completed;
directly placing the supporting seat 3 on the sliding seat 2, and fixing the supporting seat 3 and the sliding seat 2 through a bolt structure to finish the fixed connection of the supporting seat 3 and the sliding seat 2;
the supporting seat 3 is provided with a structure to be supported, and the installation of all the structures is completed.
The axial direction of the transverse shaft 7 in the present embodiment is the longitudinal direction of the boss 13, the axial direction of the transverse shaft 7 in the present embodiment is the left-right direction in fig. 3, and the vertical direction is the vertical direction in fig. 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A floating support structure, characterized by: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the fixing seat (1) is used for supporting the whole structure;
the sliding seat (2) is connected with the fixed seat (1) in a sliding manner;
the supporting seat (3) is fixedly connected with the sliding seat (2) and is used as a supporting base structure;
a clamping groove (4) is arranged on the sliding seat (2); a clamping plate (5) is arranged in the clamping groove (4); one end of the clamping plate (5) is clamped in the clamping groove (4) and fixedly connected with the sliding seat (2), the other end of the clamping plate extends to the fixed seat (1), and reset units are arranged on two sides of the clamping plate (4); the reset unit is fixed between the end part of the fixed seat (1) and the clamping plate (5) to provide reset power for the clamping plate (5) to reset the sliding seat (2).
2. A floating support structure as claimed in claim 1, wherein: the return unit comprises a spring (6); one end of the spring (6) is fixed on one side of the clamping plate (5), and the other end of the spring is fixed on the end part of one side of the fixed seat (1).
3. A floating support structure as claimed in claim 2, wherein: the reset unit comprises a transverse shaft (7); a groove (8) is formed in the fixed seat (1); the transverse shaft (7) is arranged in the groove (8), and two ends of the transverse shaft (7) are respectively fixedly connected with two ends of the groove (8); the clamping plate (5) can axially slide along the transverse shaft (7) and is arranged on the transverse shaft (7) in a penetrating manner; the spring (6) is sleeved on the transverse shaft (7).
4. A floating support structure as claimed in claim 3, wherein: mounting holes (9) are formed in the two ends of the groove (8) along the axial direction of the transverse shaft (7); and the two ends of the transverse shaft (7) extend into the mounting holes (9) and are fixed in the grooves (8) through bolts on the mounting holes (9).
5. A floating support structure as claimed in claim 3, wherein: an avoiding groove (10) penetrating through the groove (8) is formed in the position, corresponding to the clamping plate (5), of the bottom of the fixing seat (1).
6. A floating support structure as claimed in any one of claims 1 to 5, wherein: the top of the sliding seat (2) is provided with at least one observation hole (11) for observing the installation position of the clamping plate (5); the lower end of the observation hole (11) is communicated with the clamping groove (4).
7. A floating support structure as claimed in claim 6, wherein: the sliding seat (2) is also provided with a screw hole (12); the lower end of the screw hole (12) is communicated with the clamping groove (4), and a bolt penetrates through the screw hole (12); the sliding seat (2) is fixedly connected with the clamping plate (5) through bolts penetrating through the screw holes (12).
8. A floating support structure as claimed in claim 7, wherein: two observation holes (11) are arranged at the top of the sliding seat (2), and the two observation holes (11) are respectively arranged at two sides of the screw hole (12).
9. A floating support structure as claimed in claim 1, wherein: two sides of the fixed seat (1) are provided with bosses (13) protruding outwards; side plates (14) are arranged on two sides of the sliding seat (2); the side plate (14) is provided with a sliding chute corresponding to the boss; the boss (13) is connected in the sliding groove in a sliding mode.
10. A floating support structure as claimed in claim 3, wherein: the clamping plate (5) is provided with a through hole; the cross shaft (7) penetrates through the through hole and is in sliding connection with the clamping plate (5); the through holes are waist-shaped holes with long axes vertically arranged.
CN202111037078.7A 2021-09-06 2021-09-06 Floating support structure Pending CN113833751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111037078.7A CN113833751A (en) 2021-09-06 2021-09-06 Floating support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111037078.7A CN113833751A (en) 2021-09-06 2021-09-06 Floating support structure

Publications (1)

Publication Number Publication Date
CN113833751A true CN113833751A (en) 2021-12-24

Family

ID=78962103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111037078.7A Pending CN113833751A (en) 2021-09-06 2021-09-06 Floating support structure

Country Status (1)

Country Link
CN (1) CN113833751A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060145498A1 (en) * 2005-01-04 2006-07-06 Bartos Andrew L Spring loaded lock and latch with automatic reset capability
KR100933908B1 (en) * 2008-08-12 2009-12-28 (주)팜코 Drop preventing brake block for linear actuator
CN209380277U (en) * 2018-12-07 2019-09-13 惠州迪芬尼声学科技股份有限公司 A kind of slide rail with POM guide groove
CN209380278U (en) * 2018-12-07 2019-09-13 惠州迪芬尼声学科技股份有限公司 A kind of slide rail
CN213393382U (en) * 2020-10-09 2021-06-08 厦门斯科钛自动化科技有限公司 Screw rod module convenient to disassemble and assemble
CN213655475U (en) * 2020-11-02 2021-07-09 丽水恒远轴承制造有限公司 Double-axis guide rail sliding block locking device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060145498A1 (en) * 2005-01-04 2006-07-06 Bartos Andrew L Spring loaded lock and latch with automatic reset capability
KR100933908B1 (en) * 2008-08-12 2009-12-28 (주)팜코 Drop preventing brake block for linear actuator
CN209380277U (en) * 2018-12-07 2019-09-13 惠州迪芬尼声学科技股份有限公司 A kind of slide rail with POM guide groove
CN209380278U (en) * 2018-12-07 2019-09-13 惠州迪芬尼声学科技股份有限公司 A kind of slide rail
CN213393382U (en) * 2020-10-09 2021-06-08 厦门斯科钛自动化科技有限公司 Screw rod module convenient to disassemble and assemble
CN213655475U (en) * 2020-11-02 2021-07-09 丽水恒远轴承制造有限公司 Double-axis guide rail sliding block locking device

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Application publication date: 20211224