CN209132090U

CN209132090U - It is a kind of to prevent broken leather detection device

Info

Publication number: CN209132090U
Application number: CN201822029551.7U
Authority: CN
Inventors: 刘淑兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-07-19
Anticipated expiration: 2028-12-05

Abstract

The utility model relates to detection technique fields, and it discloses and a kind of prevents broken leather detection device, including workbench, table foot is fixedly installed on the left of the workbench, platform pillow is fixedly installed on the right side of workbench, bench-top is fixedly installed with guide rail, this prevents broken leather detection device, by pulling drawing clitellum pendulum lock pin to leave limit hole, T-type sliding block can be slided to adjust the position of the limit of stretch of a variety of different leathers, after the extreme position for setting a kind of leather, unclamp pull ring, lock pin reinserts limit hole, open electric pushrod, electric pushrod will drive the second Holding seat to movement on the right side of workbench, this can will lead to the second Holding seat and one end of leather is driven to stretch to extreme position, after leather reaches the limit of position, second Holding seat can be blocked by the brake bar of guide rail front and rear sides, at this moment stop electricity Dynamic push rod, will prevent leather from overstepping the extreme limit and broken fracture.

Description

It is a kind of to prevent broken leather detection device

Technical field

The utility model relates to detection technique fields, specially a kind of to prevent broken leather detection device.

Background technique

Leather industry covers the main bodys such as process hides, shoemaking, fur clothing, leather goods, fur and its product industry and leather The mating industries such as work, leather hardware, leather machine and auxiliary material, leather is widely used, covers life leather, national defence leather, workers and peasants Industry leather and cultural and sports facility leather etc., such extensive purposes, are also particularly important the detection work of leather.

At present to the detection project of a leather also point many kinds include: quantitative measurement, chemical property test, color securely and Material identification etc., we have studied emphatically tensile strength inside the physical testing of leather this, detection currently on the market Device is always firmly much when leather reaches limit of stretch that leather is caused to overstep the extreme limit brokenly when testing the tensile strength of leather It is cataclasm split, the limit of stretch position of different leathers is held inaccuracy, cause the Leather testing product being crushed in detection process compared with It is more, it not only wastes test resource and also affects test result, so propose a kind of to prevent broken leather detection device from solving The problem of certainly above-mentioned proposed.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provide it is a kind of prevent broken leather detection device, have pair The limit of stretch of different leathers carrys out the advantages of stretching dynamics at accommodation limit position, solves detection device currently on the market When testing the tensile strength of leather, always exerting oneself when leather reaches limit of stretch, much to cause leather to overstep the extreme limit broken disconnected It splits, inaccuracy is held to the limit of stretch position of different leathers, causes the Leather testing product being crushed in detection process more, no Only waste the problem of test resource also affects test result.

(2) technical solution

To realize that the above-mentioned limit of stretch to different leathers carrys out the stretching dynamics purpose at accommodation limit position, this is practical new Type provides the following technical solutions: a kind of to prevent broken leather detection device, including workbench, fixed peace on the left of the workbench Equipped with table foot, platform pillow is fixedly installed on the right side of workbench, bench-top is fixedly installed with guide rail, fixes on the left of bench-top The first Holding seat being socketed on the outside of guide rail is installed, the be socketed on the outside of guide rail is movably installed on the right side of bench-top Clamping cover, the inner cavity of two clamping covers are fixedly installed at the top of two Holding seats, the first Holding seat and the second Holding seat It is movably installed with grip block, mounting groove is offered at the top of two grip blocks, is fixedly installed with axis inside two mounting grooves Seat is held, bearing is movably installed with inside two bearing blocks, the bottom of bottom wall of inner cavity and two grip blocks that two clampings are covered is equal It is fixedly installed with latch, two Bearing inners are plugged with one section of bull stick for running through and extending to clamping cover top, two bull sticks Top is fixedly installed with handle, clamps to be movably installed with one end on the left of cover and sequentially pass through two clampings from left to right and covers and prolong The leather on right side clamping cover right side is extended to, the front and rear sides of platform pillow left side offer push rod mounting groove, two push rod installations The electricity that one end extends on the right side of the second Holding seat and is fixedly connected with the second Holding seat right side is fixedly installed with inside slot Dynamic push rod, bench-top are fixedly installed with the sliding rail for being located at guide rail front and back, offer T inside two sliding rails Type groove, the slot inner bottom wall of two T-slots are communicated with the limit hole opened up on the slide rail, activity installation inside two T-slots There is the T-type sliding block being located on the right side of the second Holding seat, two opposite sides of T-type sliding block are fixedly installed with brake bar, two T Type slider top offers spring groove, and spring, the fixed peace of two spring tops are fixedly installed with inside two spring grooves Equipped with closing piece, two closing piece bottoms, which are fixedly installed with, to be located at left and right sides of spring and one end is run through and extends to limit hole Internal lock pin, two closing pieces tops are fixedly installed with pull ring.

Preferably, the clamping cover inner cavity roof offers threaded hole compatible with bull stick, and the clamping cover left and right sides is The consistent feedhole of specification is offered, the height of feedhole is that the top of grip block presss from both sides when being bonded completely with clamping cover inner cavity roof Hold the bottom of plate to clamping cover bottom wall of inner cavity distance, the width of feedhole be clamping cover between the wall of inner cavity front and rear sides away from From.

Preferably, the latch is isodistantly spaced distribution, the latch on each clamping cover and the latch on each grip block Quantity is no less than 20.

Preferably, the bull stick is cylindrical and consists of two parts that bull stick a part is plugged on Bearing inner, bull stick one In Bearing outer, the bull stick of Bearing inner is the smooth rod piece in surface for part, and the bull stick of Bearing outer is shape of threads.

Preferably, the limit hole is isodistantly spaced distribution on the slide rail, and the sum of limit hole is no less than 60.

Preferably, the width at the top of the T-type sliding block is less than the width of T-type slider bottom.

(3) beneficial effect

Compared with prior art, the utility model provide it is a kind of prevent broken leather detection device, having following has Beneficial effect:

This prevents broken leather detection device, and by pulling drawing clitellum pendulum lock pin to leave limit hole, it is sliding can to slide T-type Block adjusts the position of the limit of stretch of a variety of different leathers, after the extreme position for setting a kind of leather, unclamps pull ring, lock Pin reinserts limit hole, opens electric pushrod, and electric pushrod will drive the second Holding seat to mobile, this meeting on the right side of workbench Will lead to the second Holding seat drives one end of leather to stretch to extreme position, after leather reaches the limit of position, the second clamping Pedestal can be blocked by the brake bar of guide rail front and rear sides, and at this moment stop electric pushrod, will prevent leather from overstepping the extreme limit and being crushed Fracture.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model top view；

Fig. 3 is the side view that the second Holding seat of the utility model is connected with guide rail；

The cross-sectional view that Fig. 4 is connected between the utility model T-type sliding block and sliding rail；

The side view that Fig. 5 is connected between the utility model T-type sliding block and sliding rail.

In figure: 1 workbench, 2 table foots, 3 pillows, 4 guide rails, 5 first Holding seats, 6 second Holding seats, 7 clamping covers, 8 Grip block, 9 mounting grooves, 10 bearing blocks, 11 bearings, 12 latches, 13 bull sticks, 14 handles, 15 leathers, 16 push rod mounting grooves, 17 electricity Dynamic push rod, 18 sliding rails, 19 limit holes, 20T type sliding block, 21 brake bars, 22 spring grooves, 23 springs, 24 closing pieces, 25 lock pins, 26 are drawn Ring, 27T type groove.

Specific embodiment

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

Fig. 1-5 is please referred to, it is a kind of to prevent broken leather detection device, including workbench 1, fixed peace on the left of workbench 1 Equipped with table foot 2, it is fixedly installed with platform pillow 3 on the right side of workbench 1, is fixedly installed with guide rail 4,1 top left of workbench at the top of workbench 1 Side is fixedly installed with the first Holding seat 5 for being socketed on 4 outside of guide rail, and 1 top right side of workbench, which is movably installed with to be socketed on, to be led Second Holding seat 6 in 4 outside of rail, the first Holding seat 5 and 6 top of the second Holding seat are fixedly installed with clamping cover 7, folder It holds 7 inner cavity roof of cover and offers threaded hole compatible with bull stick 13,7 left and right sides of clamping cover offers that specification is consistent to be sent Expect hole, the height of feedhole is the bottom of grip block 8 when the top of grip block 8 is bonded completely with clamping 7 inner cavity roofs of cover to pressing from both sides The distance of 7 bottom wall of inner cavity of cover is held, the width of feedhole is the distance between clamping 7 inner cavity front and rear sides walls of cover, two clamping covers 7 Inner cavity be movably installed with grip block 8, two 8 tops of grip blocks offer mounting groove 9, solid inside two mounting grooves 9 Dingan County is equipped with bearing block 10, and bearing 11, the bottom wall of inner cavity and two of two clamping covers 7 are movably installed with inside two bearing blocks 10 The bottom of a grip block 8 is fixedly installed with latch 12, and latch 12 is isodistantly spaced distribution, 12 He of latch on each clamping cover 7 The quantity of latch 12 on each grip block 8 is no less than 20, is plugged with one section inside two bearings 11 and runs through and prolong The bull stick 13 at 7 top of clamping cover is extended to, bull stick 13 is cylindrical and consists of two parts that 13 a part of bull stick is plugged on bearing 11 Inside, bull stick 13 is a part of outside bearing 11, the rod piece smooth for surface of the bull stick 13 inside bearing 11, outside bearing 11 Bull stick 13 is shape of threads, and two bull sticks, 13 top is fixedly installed with handle 14, the left side of clamping cover 7 be movably installed with one end from Left-to-right sequentially passes through two clamping covers 7 and extends to the leather 15 on 7 right side of right side clamping cover, and platform rests the head on the front and back two of 3 left sides Side offers push rod mounting groove 16, is fixedly installed with one end inside two push rod mounting grooves 16 and extends to the second Holding seat 6 right sides and with the electric pushrod 17 that is fixedly connected on the right side of the second Holding seat 6, the model of electric pushrod 17 can be ANT-26, work Make to be fixedly installed with the sliding rail 18 for being located at 4 front and back of guide rail at the top of platform 1, offers T-type inside two sliding rails 18 Slot 27, the slot inner bottom wall of two T-slots 27 are communicated with the limit hole 19 being provided on sliding rail 18, and limit hole 19 is isodistantly spaced point Cloth is on sliding rail 18, and the sum of limit hole 19 is no less than 60, is movably installed with inside two T-slots 27 positioned at second The T-type sliding block 20 on 6 right side of Holding seat, the width at the top of T-type sliding block 20 are less than the width of 20 bottom of T-type sliding block, T-type sliding block 20 can only slide on sliding rail 18, and T-type sliding block 20 cannot be mobile in the direction perpendicular to workbench 1, and two T-type sliding blocks 20 are opposite Side be fixedly installed with brake bar 21, two 20 tops of T-type sliding blocks offer spring groove 22, inside two spring grooves 22 It is fixedly installed with spring 23, two 23 tops of spring are fixedly installed with closing piece 24, and two 24 bottoms of closing piece are fixedly mounted Have and be located at the left and right sides of spring 23 and the lock pin 25 limit hole 19 inside is run through and extended in one end, at the top of two closing pieces 24 It is fixedly installed with pull ring 26, this prevents broken leather detection device, by pulling pull ring 26 to leave limit with pendulum lock pin 25 Hole 19 can slide T-type sliding block 20 to adjust the position of the limit of stretch of a variety of different leathers 15, set a kind of leather 15 Extreme position after, unclamp pull ring 26, lock pin 25 reinserts limit hole 19, opens electric pushrod 17, and electric pushrod 17 can band Dynamic second Holding seat 6 to moving on the right side of workbench 1, this can will lead to the second Holding seat 6 drive one end of leather 15 to Extreme position stretches, and after leather 15 reaches the limit of position, the second Holding seat 6 can be kept off by the brake bar 21 of 4 front and rear sides of guide rail Firmly, at this moment stop electric pushrod 17, will prevent leather 15 from overstepping the extreme limit and broken fracture.

When in use, it pulls pull ring 26 to leave limit hole 19 with pendulum lock pin 25, slides T-type sliding block 20 to adjust leather 15 Pull ring 26 after the extreme position for setting a kind of leather 15, is unclamped in the position of limit of stretch, and lock pin 25 reinserts limit hole 19, electric pushrod 17 is opened, electric pushrod 17 will drive the second Holding seat 6 to moving on the right side of workbench 1, this can will lead to Second Holding seat 6 drives one end of leather 15 to stretch to extreme position, if leather 15 before reaching the limit of position of leather 15 With regard to broken fracture occurs, then the leather 15 can be determined as that tensile strength is unqualified, if leather 15 is also complete after reaching capacity It is good lossless, then the leather 15 draws high intensity just qualification, it thus can detecte the tensile strength of leather 15.

In conclusion this prevents broken leather detection device, by pulling pull ring 26 to leave limit hole with pendulum lock pin 25 19, T-type sliding block 20 can be slided to adjust the position of the limit of stretch of a variety of different leathers 15, set a kind of leather 15 After extreme position, pull ring 26 is unclamped, lock pin 25 reinserts limit hole 19, opens electric pushrod 17, and electric pushrod 17 will drive To moving on the right side of workbench 1, this can will lead to the second Holding seat 6 and drive one end of leather 15 to pole at the second 6, bottom of clamping Extreme position stretches, and after leather 15 reaches the limit of position, the second Holding seat 6 can be blocked by the brake bar 21 of 4 front and rear sides of guide rail, At this moment stop electric pushrod 17, will prevent leather from overstepping the extreme limit and broken fracture, solve detection device currently on the market It is always firmly much when leather reaches limit of stretch that leather 15 is caused to overstep the extreme limit brokenly when testing the tensile strength of leather 15 It is cataclasm to split, inaccuracy is held to the limit of stretch position of different leathers 15, leads to the Leather testing product being crushed in detection process It is more, not only waste the problem of test resource also affects test result.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of prevent broken leather detection device, including workbench (1), it is characterised in that: solid on the left of the workbench (1) Dingan County is equipped with table foot (2), and platform pillow (3) is fixedly installed on the right side of workbench (1), is fixedly installed with guide rail at the top of workbench (1) (4), workbench (1) top left side is fixedly installed with the first Holding seat (5) being socketed on the outside of guide rail (4), workbench (1) top The second Holding seat (6) being socketed on the outside of guide rail (4), the first Holding seat (5) and the second clamping are movably installed on the right side of portion Clamping cover (7) is fixedly installed at the top of pedestal (6), the inner cavity of two clamping covers (7) is movably installed with grip block (8), and two It offers mounting groove (9), is fixedly installed with bearing block (10) inside two mounting grooves (9), two at the top of a grip block (8) It is movably installed with bearing (11) inside bearing block (10), the bottom wall of inner cavity of (7) and the bottom of two grip blocks (8) are covered in two clampings Portion is fixedly installed with latch (12), and one section is plugged with inside two bearings (11) and runs through and extends at the top of clamping cover (7) Bull stick (13), be fixedly installed with handle (14) at the top of two bull sticks (13), be movably installed with one end on the left of clamping cover (7) Two clamping covers (7) are sequentially passed through from left to right and extend to the leather (15) on the right side of right side clamping cover (7), and platform is rested the head on the left of (3) The front and rear sides in face offer push rod mounting groove (16), and one end extension is fixedly installed with inside two push rod mounting grooves (16) The electric pushrod (17) being fixedly connected on the right side of to the second Holding seat (6) and with the second Holding seat (6) right side, workbench (1) Top is fixedly installed with the sliding rail (18) for being located at guide rail (4) front and back, offers T-type inside two sliding rails (18) Slot (27), the slot inner bottom wall of two T-slots (27) are communicated with the limit hole (19) being provided on sliding rail (18), two T-slots (27) the internal T-type sliding block (20) being movably installed on the right side of the second Holding seat (6), two T-type sliding blocks (20) are opposite Side be fixedly installed with brake bar (21), offered spring groove (22) at the top of two T-type sliding blocks (20), two spring grooves (22) internal to be fixedly installed with spring (23), it is fixedly installed with closing piece (24) at the top of two springs (23), two closing pieces (24) bottom, which is fixedly installed with, is located at left and right sides of spring (23) and one end runs through and to extend to limit hole (19) internal Lock pin (25), be fixedly installed with pull ring (26) at the top of two closing pieces (24).

2. a kind of broken leather detection device is prevented according to claim 1, it is characterised in that: (7) are covered in the clamping Inner cavity roof offer with bull stick (13) compatible threaded hole, offer that specification is consistent to be sent at left and right sides of clamping cover (7) Expect hole, the height of feedhole is the bottom of grip block (8) when the top of grip block (8) is bonded completely with clamping cover (7) inner cavity roof To the distance of clamping cover (7) bottom wall of inner cavity, the width of feedhole is the distance between clamping cover (7) inner cavity front and rear sides wall in portion.

3. a kind of broken leather detection device is prevented according to claim 1, it is characterised in that: the latch (12) is in It equidistantly distributes, the quantity of the latch (12) on latch (12) and each grip block (8) on each clamping cover (7) is no less than 20.

4. a kind of broken leather detection device is prevented according to claim 1, it is characterised in that: the bull stick (13) is Cylindrical and consist of two parts, bull stick (13) a part is plugged on that bearing (11) is internal, and bull stick (13) a part is in bearing (11) external, the internal bull stick (13) of bearing (11) is the smooth rod piece in surface, and the external bull stick (13) of bearing (11) is screw thread Shape.

5. a kind of broken leather detection device is prevented according to claim 1, it is characterised in that: the limit hole (19) It is isodistantly spaced and is distributed on sliding rail (18), and the sum of limit hole (19) is no less than 60.

6. a kind of broken leather detection device is prevented according to claim 1, it is characterised in that: the T-type sliding block (20) width at top is less than the width of T-type sliding block (20) bottom.