CN218239687U

CN218239687U - Hardness testing equipment applied to fastener

Info

Publication number: CN218239687U
Application number: CN202121866984.3U
Authority: CN
Inventors: 马胜歌; 肖华; 杨坡成; 杨永超; 陈鹏; 周祎
Original assignee: Shenzhen Shengge Plasma Infiltration Technology Co ltd
Current assignee: Shenzhen Shengge Plasma Infiltration Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2023-01-06
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a be applied to hardness testing equipment of fastener, including hardness testing equipment and baffle, the baffle is located hardness testing equipment's left side, the bottom fixedly connected with turning block of baffle, the spacing groove has all been seted up all around on turning block surface, hardness testing equipment's left side fixedly connected with fixed block. The utility model discloses a set up hardness test equipment, the baffle, the turning block, the fixed block, spacing subassembly and adjusting part's cooperation is used, the user is through removing to one side that is close to the fixed block, the cooperation makes the gag lever post leave the spacing inslot portion between regulation pole and the adjusting part, later rotate the baffle position around the turning block, make the baffle be located hardness test equipment's front side, later loosen the regulation pole, advance the location through spacing subassembly to the turning block, time measuring having solved current hardness test equipment examining the fastener, the fastener flies out the problem of accidental injury user easily.

Description

Hardness testing equipment applied to fastener

Technical Field

The utility model belongs to the technical field of hardness testing equipment, especially, relate to the hardness testing equipment who is applied to the fastener.

Background

Hardness test equipment is used for measuring the professional instrument of the surface hardness of coating, also can use hardness test equipment to detect after fastener processing is accomplished, hardness test equipment for more accurate test department fastener surface coating hardness when using, can detect through extruded mode, the fastener receives the easy departure of pressure, hits the user in the place ahead, and the problem that prior art exists is: when the hardness testing equipment detects the fastener, the fastener is easy to fly out and injure a user by mistake.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a be applied to hardness test equipment of fastener possesses the advantage of carrying out the protection to hardness test equipment, has solved current hardness test equipment and is examining time measuring the fastener, and the easy departure of fastener accidentally injures user's problem.

The utility model discloses a realize like this, be applied to the hardness test equipment of fastener, including hardness test equipment and baffle, the baffle is located the left side of hardness test equipment, the bottom fixedly connected with turning block of baffle, the spacing groove has all been seted up all around on turning block surface, the left side fixedly connected with fixed block of hardness test equipment, the rotation groove of using with the turning block cooperation is seted up at the top of fixed block, the inside of fixed block is provided with spacing subassembly, the left side of spacing subassembly is provided with adjusting part.

As the utility model discloses it is preferred, spacing subassembly includes movable block and gag lever post, the right side of movable block and the left side fixed connection of gag lever post, the right side of gag lever post runs through to the inside of rotating the groove, and uses with the spacing groove cooperation, the left side fixedly connected with transmission block of movable block, the transmission block uses with the adjusting part cooperation.

As the utility model discloses it is preferred, adjusting part includes spring and two regulation poles, it is connected with the fixed surface of spring to adjust the pole one side that the pole is close to the spring, the outside that runs through to the fixed block in one side that the spring was kept away from to the regulation pole, the left side fixedly connected with sliding sleeve of pole is adjusted, the right side fixedly connected with connecting block of pole, the top fixedly connected with transfer line of connecting block, the transfer line is used with the cooperation of transmission piece.

As the utility model discloses it is preferred, the transmission groove has all been seted up to the front side and the rear side at transmission piece top, the transmission groove uses with the transfer line cooperation.

As the utility model discloses it is preferable, the left side of spring is provided with the slide bar, the front side and the rear side of slide bar all with the inner wall fixed connection of fixed block, the sliding hole that uses with the slide bar cooperation is opened to the front side of sliding sleeve.

As the utility model discloses it is preferred, the equal fixedly connected with slider in front side and the rear side of movable block, the spout that uses with the slider cooperation is seted up to the inner wall of fixed block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up hardness test equipment, the baffle, the turning block, the fixed block, spacing subassembly and adjusting part's cooperation is used, the user is through removing to one side that is close to the fixed block, the cooperation makes the gag lever post leave the spacing inslot portion between regulation pole and the adjusting part, later rotate the baffle position around the turning block, make the baffle be located hardness test equipment's front side, later loosen the regulation pole, advance the location through spacing subassembly to the turning block, time measuring having solved current hardness test equipment examining the fastener, the fastener flies out the problem of accidental injury user easily.

2. The utility model discloses a set up spacing subassembly, can rotate the baffle position through centering on the turning block, make the baffle be located the front side of hardness testing equipment, fix a position through spacing subassembly at last to effectively fix a position the baffle position.

3. The utility model discloses a set up adjusting part, can be through removing to one side that is close to the fixed block, adjust and cooperate between pole and the adjusting part to make the gag lever post leave the spacing inslot portion.

4. The utility model discloses a set up the drive groove, can play the connection effect to transfer line and transmission piece, through the cooperation between transfer line and the drive groove, can play the transmission effect to the transmission piece simultaneously.

5. The utility model discloses a set up slide bar and slide opening, can restrict the position of sliding sleeve and regulation pole, prevent that the position from taking place the skew.

6. The utility model discloses a set up slider and spout, can restrict the position of movable block, it is more stable when making the movable block remove.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a top view of a mounting block provided in an embodiment of the present invention;

fig. 4 is a perspective view of a turning block according to an embodiment of the present invention.

In the figure: 1. a hardness testing device; 2. a baffle plate; 3. rotating the block; 4. a fixed block; 5. a rotating groove; 6. a limiting groove; 7. a limiting component; 701. a movable block; 702. a limiting rod; 703. a transmission block; 8. an adjustment assembly; 801. a spring; 802. adjusting a rod; 803. a sliding sleeve; 804. connecting blocks; 805. a transmission rod; 9. a transmission groove; 10. a slide bar; 11. a slide hole; 12. a slider; 13. a chute.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a be applied to hardness testing equipment of fastener, including hardness testing equipment 1 and baffle 2, baffle 2 is located hardness testing equipment 1's left side, the bottom fixedly connected with turning block 3 of baffle 2, spacing groove 6 has all been seted up all around on 3 surfaces of turning block, hardness testing equipment 1's left side fixedly connected with fixed block 4, the rotating groove 5 that uses with the cooperation of turning block 3 is seted up at the top of fixed block 4, the inside of fixed block 4 is provided with spacing subassembly 7, the left side of spacing subassembly 7 is provided with adjusting part 8.

Referring to fig. 3, the limiting component 7 includes a movable block 701 and a limiting rod 702, the right side of the movable block 701 is fixedly connected with the left side of the limiting rod 702, the right side of the limiting rod 702 penetrates through the inside of the rotating groove 5 and is used in cooperation with the limiting groove 6, the left side of the movable block 701 is fixedly connected with a transmission block 703, and the transmission block 703 is used in cooperation with the adjusting component 8.

The scheme is adopted: through setting up spacing subassembly 7, can rotate 2 positions of baffle through around turning block 3, make baffle 2 be located the front side of hardness testing equipment 1, fix a position through spacing subassembly 7 at last to effectively fix a position baffle 2 position.

Referring to fig. 2 and 3, the adjusting assembly 8 includes a spring 801 and two adjusting rods 802, one side of the adjusting rod 802 close to the spring 801 is fixedly connected to the surface of the spring 801, one side of the adjusting rod 802 far away from the spring 801 penetrates to the outside of the fixed block 4, the left side of the adjusting rod 802 is fixedly connected to a sliding sleeve 803, the right side of the adjusting rod 802 is fixedly connected to a connecting block 804, the top of the connecting block 804 is fixedly connected to a driving rod 805, and the driving rod 805 is used in cooperation with the driving block 703.

Adopt above-mentioned scheme: through setting up adjusting part 8, can be through to moving to one side that is close to fixed block 4, adjust pole 802 and the cooperation between the adjusting part 8 and make gag lever post 702 leave the inside of spacing groove 6.

Referring to fig. 3, the front side and the rear side of the top of the transmission block 703 are both provided with a transmission groove 9, and the transmission groove 9 is used in cooperation with the transmission rod 805.

Adopt above-mentioned scheme: through setting up drive groove 9, can play the connection effect to drive rod 805 and driving block 703, through the cooperation between drive rod 805 and the drive groove 9, can play the transmission effect to driving block 703 simultaneously.

Referring to fig. 3, a sliding rod 10 is disposed on the left side of the spring 801, the front side and the rear side of the sliding rod 10 are both fixedly connected to the inner wall of the fixing block 4, and a sliding hole 11 used in cooperation with the sliding rod 10 is disposed on the front side of the sliding sleeve 803.

The scheme is adopted: by providing the slide rod 10 and the slide hole 11, the positions of the slide bush 803 and the adjustment lever 802 can be regulated, and the position can be prevented from being displaced.

Referring to fig. 3, the front side and the rear side of the movable block 701 are both fixedly connected with a sliding block 12, and the inner wall of the fixed block 4 is provided with a sliding groove 13 used in cooperation with the sliding block 12.

The scheme is adopted: by providing the slider 12 and the slide groove 13, the position of the movable block 701 can be restricted, and the movable block 701 can be more stably moved.

The utility model discloses a theory of operation:

when the device is used, a user moves towards one side close to the fixed block 4, the adjusting rod 802 drives the connecting block 804 to move towards one side close to the spring 801, the connecting block 804 drives the driving rod 805 to move towards one side close to the spring 801, the inner wall of the driving groove 9 is pressed through the surface of the driving rod 805 to enable the driving block 703 to move towards the left, the driving block 703 drives the movable block 701 to move towards the left, the movable block 701 drives the limiting rod 702 to leave the inside of the limiting groove 6, then the baffle 2 rotates around the rotating block 3 to enable the baffle 2 to be located at the front side of the hardness testing device 1, finally the adjusting rod 802 is loosened, the spring 801 pushes the adjusting rod 802 to move towards one side far from the spring 801, the adjusting rod 802 drives the connecting block 804 to move towards one side far from the spring 801, the connecting block 804 drives the driving rod 805 to move towards one side far from the spring 801, the inner wall of the driving groove 9 is pressed through the surface of the driving rod to enable the driving block 703 to move towards the right, the driving block 703 drives the movable block 701, and the movable block 701 drives the limiting rod 702 to enter the inside of the limiting groove 6, and accordingly the positions of the rotating block 3 and the baffle 2 are fixed.

In conclusion: this be applied to hardness test equipment of fastener, through setting up hardness test equipment 1, baffle 2, turning block 3, fixed block 4, spacing subassembly 7 and adjusting part 8's cooperation is used, the user is through removing to one side that is close to fixed block 4, it makes gag lever post 702 leave inside spacing groove 6 to adjust the cooperation between pole 802 and the adjusting part 8, later rotate baffle 2 position around turning block 3, make baffle 2 be located the front side of hardness test equipment 1, later loosen and adjust pole 802, advance the location to turning block 3 through spacing subassembly 7, current hardness test equipment is detecting the time measuring to the fastener has been solved, the easy departure of fastener is hindered user's problem by mistake.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Be applied to hardness test equipment of fastener, including hardness test equipment (1) and baffle (2), its characterized in that: baffle (2) are located the left side of hardness testing equipment (1), the bottom fixedly connected with turning block (3) of baffle (2), spacing groove (6) have all been seted up all around on turning block (3) surface, the left side fixedly connected with fixed block (4) of hardness testing equipment (1), rotation groove (5) that use with turning block (3) cooperation are seted up at the top of fixed block (4), the inside of fixed block (4) is provided with spacing subassembly (7), the left side of spacing subassembly (7) is provided with adjusting part (8).

2. The hardness testing apparatus applied to a fastener according to claim 1, wherein: spacing subassembly (7) are including movable block (701) and gag lever post (702), the right side of movable block (701) and the left side fixed connection of gag lever post (702), the right side of gag lever post (702) runs through to the inside of rotating groove (5), and uses with spacing groove (6) cooperation, the left side fixedly connected with transmission piece (703) of movable block (701), transmission piece (703) are used with adjusting part (8) cooperation.

3. The hardness testing apparatus applied to a fastener according to claim 2, wherein: the adjusting assembly (8) comprises a spring (801) and two adjusting rods (802), one side of each adjusting rod (802) close to the spring (801) is fixedly connected with the surface of the spring (801), one side of each adjusting rod (802) far away from the spring (801) penetrates through the outer side of the corresponding fixed block (4), the left side of each adjusting rod (802) is fixedly connected with a sliding sleeve (803), the right side of each adjusting rod (802) is fixedly connected with a connecting block (804), the top of each connecting block (804) is fixedly connected with a transmission rod (805), and the transmission rods (805) are matched with the transmission blocks (703) for use.

4. The hardness testing apparatus applied to a fastener according to claim 3, wherein: the front side and the rear side of the top of the transmission block (703) are both provided with a transmission groove (9), and the transmission groove (9) is matched with the transmission rod (805) for use.

5. The hardness testing apparatus applied to a fastener according to claim 3, wherein: the left side of spring (801) is provided with slide bar (10), the front side and the rear side of slide bar (10) all with the inner wall fixed connection of fixed block (4), the front side of sliding sleeve (803) is opened and is equipped with slide opening (11) that use with slide bar (10) cooperation.

6. The hardness testing apparatus applied to a fastener according to claim 2, wherein: the equal fixedly connected with slider (12) of front side and the rear side of movable block (701), spout (13) that use with slider (12) cooperation are seted up to the inner wall of fixed block (4).