CN212722387U

CN212722387U - A tensile test device for pencil production detects

Info

Publication number: CN212722387U
Application number: CN202021665721.1U
Authority: CN
Inventors: 孙永军
Original assignee: Anwadi Electric Technology Suzhou Co ltd
Current assignee: Anwadi Electric Technology Suzhou Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-16
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a tensile test device for harness production detection, which comprises a fixed base and a measuring and pulling slide seat, wherein the measuring and pulling slide seat is arranged on the outer wall of the upper end of the front side of the fixed base, the outer wall of the upper end of the right side of the measuring and pulling slide seat is connected with a fixed clamping block, the outer wall of the upper end of the left measuring and pulling slide seat of the fixed clamping block is provided with a sliding clamping block, two symmetrical overlapped protective sleeves are arranged inside the upper end of a slide block chute below the measuring and pulling slide seat, the two overlapped protective sleeves can be overlapped by extending forwards and backwards along with the measuring and pulling slide seat in the test process, as the semi-circular arc structure of the overlapped protective sleeves can push dropped foreign objects to both sides along the arc-shaped arc surface, thereby the foreign objects are prevented from dropping into the slide block chute and are not easy to take out, one end of the outer side of the overlapped, can be fixed the accomodating with the stack lag through folding the ways to realize the extension and the shrink of stack lag.

Description

A tensile test device for pencil production detects

Technical Field

The utility model belongs to the technical field of the pencil tensile test is relevant, concretely relates to a tensile test device for pencil production detects.

Background

The wiring harness is a basic concept in the telephone traffic theory, the wiring harness tension testing device is a multifunctional detection device developed aiming at the wiring harness and the production of the electronic industry, a wiring harness terminal tension tester product is specially used for detecting the pulling-out force of various wiring harness wiring terminals, and the product terminal tension tester can be configured with NK, HF push-pull force meters and special clamps.

The existing tension testing device technology for wire harness production detection has the following problems: the traditional slider spout that is used for on the pulling force testing arrangement that pencil production detected does not have any protective device, and the foreign object easily drops to the slider spout in and be difficult to take out to influence the slip smoothness degree that draws the slide of survey, influence the testing process that the pencil detected time measuring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tension test device for pencil production detects to solve the traditional slider spout that is used for on the tension test device that pencil production detected who proposes among the above-mentioned background art and do not have any protective device and lead to the foreign object easily to drop to the slider spout in and be difficult to the problem of taking out.

In order to achieve the above object, the utility model provides a following technical scheme: a tension testing device for harness production detection comprises a fixed base and a measuring and pulling slide seat, wherein the measuring and pulling slide seat is installed on the outer wall of the upper end of the front side of the fixed base, a fixed clamping block is connected to the outer wall of the upper end of the right side of the measuring and pulling slide seat, a sliding clamping block is arranged on the outer wall of the upper end of the left measuring and pulling slide seat of the fixed clamping block, limiting clamping blocks are connected to the outer walls of the upper ends of the measuring and pulling slide seats on the front side and the rear side of the sliding clamping block, a threaded block is connected to the outer wall of the upper end of the left measuring and pulling slide seat of the sliding clamping block, a fastening screw rod is connected to the inside of the threaded block in a penetrating manner, a steering rod is arranged on the outer wall of the right side of the fixed base close to the front end, an operating handle is connected to the inside, the utility model discloses a folding lag, including folding lag, laminating lag, fixed base, folding lap cap, the inboard one end of laminating lag is connected with the bonding cover, the outside one end of laminating lag is connected with the fixing clip foot, the folding lap cap has been cup jointed to the outside of fixing clip foot, be connected with the installation on the both ends circumference outer wall about the folding lap cap and stick up the foot, pass through screw fixed connection between installation stick up foot and the unable adjustment base.

Preferably, be connected with the dynamometer on unable adjustment base's the rear side upper end outer wall, the front end of dynamometer is connected with terminal anchor clamps, be provided with on terminal anchor clamps's the right-hand member outer wall and press from both sides tight adjust knob, unable adjustment base's lower extreme outer wall is close to four corners department and is connected with the non-slip pad foot.

Preferably, the number of the overlapped protecting sleeves is two, and the distance from the overlapped protecting sleeves to the outer walls of the left end and the right end of the fixed base is the same.

Preferably, the folding sleeve cover and the stacking protective sleeve are both in a semi-arc structure.

Preferably, the fixed clamping foot at one end of the outer side of the overlapped protecting sleeve is fixedly sleeved in the folding sleeve cover, and the bonding sleeve at one end of the inner side of the overlapped protecting sleeve is bonded on the outer wall of the tension measuring sliding seat through glue.

Preferably, the outer wall of the front end of the fixed base is provided with a screw hole, and the rear end of the screw transversely penetrates through the screw hole in the outer wall of the front end of the fixed base and is in threaded connection with the mounting warping foot.

Preferably, the transverse width of the tension measuring slide seat is equal to that of the fixed base.

Compare with the current tensile test device technique that is used for pencil production to detect, the utility model provides a tensile test device for pencil production detects possesses following beneficial effect:

1. the utility model discloses a set up two symmetrical stack lag inside the slider spout upper end of surveying below drawing the slide, two stack lags can be along surveying drawing the slide and extending the stack around in the testing process, because the semicircle arc structure of stack lag can push the foreign object that drops to both sides along the arch cambered surface, thereby avoid dropping to the slider spout and be difficult for taking out, and the outside one end of stack lag cup joints in folding the set cover, because folding the set cover is similar with the structure of stack lag, can fixedly accomodate the stack lag through folding the set cover, thereby realize the extension and the shrink of stack lag;

2. the utility model discloses the fixed cover of fixing card foot of stack lag outside one end is put in folding the upper shield, the bonding cover of the inboard one end of stack lag bonds through glue and draws on the outer wall of slide is drawn in the survey, because the both ends of stack lag are all fixed, thereby make the stack lag can slide and extend or shrink along with surveying around drawing the slide, and draw the slide in the front and back gliding in-process when surveying, the slider spout of below is the closure state all the time under the block of stack lag, thereby avoid debris to drop to in the slider spout, and influence the slip smoothness degree that draws the slide.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic top view of a tension testing device for detecting the production of a wire harness according to the present invention;

fig. 2 is a schematic side view of a tension testing device for harness production detection according to the present invention;

fig. 3 is a schematic view of a connection structure of the stacked protection sleeve provided by the present invention;

in the figure: 1. a fixed base; 2. a limiting clamping block; 3. a thread block; 4. fastening a screw rod; 5. a sliding clamping block; 6. a slide block chute; 7. folding the sleeve cover; 8. overlapping a protective sleeve; 9. a control handle; 10. fixing the clamping block; 11. a steering lever; 12. measuring and pulling the sliding seat; 13. clamping the adjusting knob; 14. a force gauge; 15. a terminal clamp; 16. anti-skid foot pads; 17. a bonding sleeve; 18. fixing the clamping pin; 19. a screw; 20. and (5) mounting the warped foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tensile force testing device for harness production detection comprises a fixed base 1 and a measuring and pulling slide seat 12, wherein the measuring and pulling slide seat 12 is installed on the outer wall of the upper end of the front side of the fixed base 1, the transverse width of the measuring and pulling slide seat 12 is equal to that of the fixed base 1, the measuring and pulling slide seat 12 is horizontally arranged on the outer wall of the upper end of the front side of the fixed base 1, the distance between a clamp at the upper end of the measuring and pulling slide seat 12 and a terminal clamp 15 is increased by respectively fixing and measuring the two ends of a harness to be tested on a clamp and a terminal clamp 15 at the upper end of the measuring and pulling slide seat 12 and pulling a control handle 9 on the outer wall of the right end of the fixed base 1, a sliding clamping block 5 is arranged on the outer wall of the upper end of the measuring and pulling slide seat 12 on the left side of the fixed clamping block 10, a limiting clamping block 2 is connected on the outer walls of the upper ends of the measuring and pulling slide seat 12 on the front and back sides of the, the outer wall of the upper end of a tension measuring slide seat 12 on the left side of a sliding clamping block 5 is connected with a thread block 3, the inside of the thread block 3 is connected with a fastening screw rod 4 in a penetrating way, the outer wall of the right side of a fixed base 1 close to the front end is provided with a steering rod 11, the inside of the steering rod 11 is connected with an operating handle 9 in a penetrating way, the outer wall of the upper end of the fixed base 1 on the lower side of the tension measuring slide seat 12 is provided with a slide block sliding groove 6, the upper ends of the front side and the rear side of the slide block sliding groove 6 are internally provided with two superposed protecting sleeves 8, the distance from the two superposed protecting sleeves 8 to the outer walls of the left end and the right end of the fixed base 1 is the same, the two superposed protecting sleeves 8 are symmetrically arranged on the front side and the rear side of the tension measuring slide seat 12, the slide block sliding, thereby avoiding sundries and the like from falling into the slide block chute 6 and being difficult to take out.

A tension testing device for harness production detection comprises an adhesive sleeve 17 connected to one end of the inner side of a superposition protective sleeve 8, a fixing clamp pin 18 connected to one end of the outer side of the superposition protective sleeve 8, the fixing clamp pin 18 at one end of the outer side of the superposition protective sleeve 8 is fixedly sleeved in a folding sleeve cover 7, the adhesive sleeve 17 at one end of the inner side of the superposition protective sleeve 8 is adhered to the outer wall of a slide measuring and pulling seat 12 through glue, so that two ends of the superposition protective sleeve 8 are fixed, the superposition protective sleeve 8 can extend or contract along with the front and back sliding of the slide measuring and pulling seat 12, the slide block sliding groove 6 at the lower part is always in a closed state in the sliding process of the slide measuring and pulling seat 12, and therefore sundries are prevented from falling into the slide block sliding groove 6 and affecting the sliding smoothness of the slide measuring and pulling seat 12, the folding sleeve cover 7 is sleeved outside the fixing clamp pin 18, and the folding sleeve cover 7 and the superposition protective sleeve 8 are, the semicircle arc structure of stack lag 8 can push the foreign object that drops to both sides along the arch cambered surface to avoid dropping to in the slider spout 6, and because the structure of folding upper shield 7 and stack lag 8 is similar, can be fixed through folding upper shield 7 with stack lag 8 and accomodate, thereby realize the extension and the shrink of stack lag 8.

A tension testing device for wire harness production detection comprises a folding sleeve cover 7, wherein mounting warping feet 20 are connected to the circumferential outer walls of the left end and the right end of the folding sleeve cover 7, the mounting warping feet 20 are fixedly connected with a fixed base 1 through screws 19, screw holes are formed in the outer wall of the front end of the fixed base 1, the rear end of each screw 19 transversely penetrates through the screw hole in the outer wall of the front end of the fixed base 1 and is in threaded connection with the mounting warping feet 20, the folding sleeve cover 7 can be fixedly mounted on the outer wall of the upper end of the front side of the fixed base 1, a stacked protective sleeve 8 can be accommodated while the stacked protective sleeve 7 is fixed through the folding sleeve cover 7, accordingly, the blocking and closing of sliding block chutes 6 on the two sides below a measuring and pulling sliding seat 12 are achieved, the outer wall of the upper end of the rear side of the fixed base 1 is connected with a dynamometer 14, the front end of the dynamometer 14 is connected, the outer wall of the lower end of the fixed base 1 is connected with anti-skid pads 16 near the four corners.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the novel tension testing device for the production detection of the wire harness mainly comprises a fixed base 1, a dynamometer 14, a terminal clamp 15, a measuring and pulling slide seat 12 and a clamping clamp at the upper end, wherein in the test, one end of the wire harness to be tested is fixedly clamped on the terminal clamp 15 and is screwed and fixed through a clamping adjusting knob 13, then the other end of the wire harness to be tested is arranged between the opposite inner walls of a sliding clamp block 5 and a fixed clamp block 10, and is fixed through rotating a fastening screw rod 4 and then presses an operating handle 9, so that the measuring and pulling slide seat 12 on the outer wall at the upper end at the front side of the fixed base 1 can slide forwards at the upper end of the fixed base 1, thereby increasing the distance between the clamp at the upper end of the measuring and pulling slide seat 12 and the terminal clamp 15, pulling the wire harness to be tested, and making a data record on the tensile capacity of the wire, in the process of sliding around drawing slide 12 surveying, because both ends are all fixed around stack lag 8, stack lag 8 can be along with survey slide 12 around slide and extend or shrink to drawing the gliding in-process of slide 12 surveying, slider spout 6 of below is the closure state all the time, thereby avoids debris to drop to slider spout 6 in, draws the removal of slide 12 to surveying and makes effective protection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tensile test device for pencil production detects, includes unable adjustment base (1) and surveys and draw slide (12), its characterized in that: the measuring and pulling slide seat (12) is arranged on the outer wall of the upper end of the front side of the fixed base (1), the outer wall of the upper end of the right side of the measuring and pulling slide seat (12) is connected with a fixed clamping block (10), the outer wall of the upper end of the left measuring and pulling slide seat (12) of the fixed clamping block (10) is provided with a sliding clamping block (5), the outer wall of the upper end of the sliding slide seat (12) is connected with a limiting clamping block (2) by measuring of the front side and the rear side of the sliding clamping block (5), the outer wall of the upper end of the left measuring and pulling slide seat (12) of the sliding clamping block (5) is connected with a threaded block (3), the inner part of the threaded block (3) is connected with a fastening screw rod (4) in a penetrating way, the outer wall of the right side of the fixed base (1) close to the front end is provided with a steering rod (11), the inner part of the steering rod (, the utility model discloses a folding protective sleeve, including slider spout (6), both sides upper end inside is provided with stack lag (8) around slider spout (6), the inboard one end of stack lag (8) is connected with adhesive sleeve (17), the outside one end of stack lag (8) is connected with fixing clip foot (18), folding upper shield (7) have been cup jointed to the outside of fixing clip foot (18), it sticks up foot (20) to be connected with the installation on both ends circumference outer wall about folding upper shield (7), through screw (19) fixed connection between foot (20) and unable adjustment base (1) to stick up the installation.

2. The tension testing device for detecting the production of the wire harness according to claim 1, wherein: be connected with dynamometer (14) on the rear side upper end outer wall of unable adjustment base (1), the front end of dynamometer (14) is connected with terminal anchor clamps (15), be provided with on the right-hand member outer wall of terminal anchor clamps (15) and press from both sides tight adjust knob (13), the lower extreme outer wall of unable adjustment base (1) is close to four corners department and is connected with non-slip pad foot (16).

3. The tension testing device for detecting the production of the wire harness according to claim 1, wherein: the two overlapping protective sleeves (8) are arranged, and the distance from the overlapping protective sleeves (8) to the outer walls of the left end and the right end of the fixed base (1) is the same.

4. The tension testing device for detecting the production of the wire harness according to claim 1, wherein: the folding sleeve cover (7) and the overlapping protective sleeve (8) are both in a semi-arc structure.

5. The tension testing device for detecting the production of the wire harness according to claim 1, wherein: the fixed clamping feet (18) at one end of the outer side of the superposition protection sleeve (8) are fixedly sleeved in the folding sleeve cover (7), and the bonding sleeve (17) at one end of the inner side of the superposition protection sleeve (8) is bonded on the outer wall of the tension measuring slide seat (12) through glue.

6. The tension testing device for detecting the production of the wire harness according to claim 1, wherein: the screw hole is formed in the outer wall of the front end of the fixing base (1), and the rear end of the screw (19) transversely penetrates through the screw hole in the outer wall of the front end of the fixing base (1) and is connected with the mounting warping foot (20) through threads.

7. The tension testing device for detecting the production of the wire harness according to claim 1, wherein: the transverse width of the tension measuring sliding seat (12) is equal to that of the fixed base (1).