Oil pressure wrench convenient to clean

Abstract

The utility model relates to the technical field of oil pressure wrenches, and discloses an oil pressure wrench convenient to clean, which comprises a first working head and a second working head, sliding grooves are formed in the top surfaces of the first working head and the second working head, and each of the first working head and the second working head comprises a plugging mechanism; the plugging mechanism comprises sliding grooves formed in the first working head and the second working head, inner cavities of the sliding grooves are slidably connected with baffles, and through holes are formed in the baffles. Through the arrangement of the plugging mechanism, a first insertion rod is pulled upwards and separated from a first insertion hole, then a fixing block is pulled to drive a baffle to move, and a sleeving opening is plugged through the baffle, so that the situation that when dust remains in a first connecting groove and a second connecting groove, the dust is squeezed downwards, and the sleeving opening is blocked is avoided. Therefore, the dust is left in the first connecting groove and the second connecting groove, and the dust is accumulated in the first connecting groove and the second connecting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic wrenches, in particular to a hydraulic wrench which is easy to clean. Background Art

[0002] Ice maker is a refrigeration mechanical equipment that generates ice by cooling water through the evaporator with the refrigerant of the refrigeration system. It uses the refrigeration system and water as a carrier to make ice by passing through a certain device under power-on state. The shape of the ice cubes generated is different according to the principle and production method of the evaporator. People generally classify ice makers into granular ice machines, flake ice machines, plate ice machines, tube ice machines, shell ice machines, etc. according to the shape of ice.

[0003] In a Chinese patent with publication number CN214081178U, a hydraulic wrench with double wrench heads is disclosed, including a hydraulic wrench body, the hydraulic wrench body including a first wrench head and a second wrench head, a connecting block is arranged at the upper end of the hydraulic wrench body, a blocking block is respectively installed in the first wrench head and the second wrench head, a first baffle and a second baffle are respectively arranged at the left and right ends of the blocking block, a fixing spring is arranged between the first baffle and the second baffle, but when the first baffle and the second baffle are covered, when dust remains in the first connecting groove and the second connecting groove, the dust will be squeezed downward, so that the dust remains in the first connecting groove and the second connecting groove, and then the dust will accumulate inside the first connecting groove and the second connecting groove. For this reason, we propose a hydraulic wrench that is easy to clean to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and provides a hydraulic wrench which is easy to clean.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes: a first working head and a second working head, and the top surfaces of the first working head and the second working head are both provided with sliding grooves, and the first working head and the second working head both include a blocking mechanism; the blocking mechanism includes a sliding groove provided in the first working head and the second working head, the inner cavity of the sliding groove is slidably connected with a baffle, and the baffle is provided with a through hole, the inner cavity of the sliding groove is provided with a first plug hole, the bottom surface of the inner cavity of the sliding groove is provided with a fixed block, and the fixed block is placed on the outside of the sliding groove, the fixed block is slidably penetrated by a first plug rod, the inner cavity of the fixed block is slidably provided with a connecting plate, and the connecting plate is fixedly connected to the first plug rod, the connecting plate and the fixed block are fixedly connected by a spring, and one side of the first working head and the second working head is provided with a sleeve opening.

[0006] Preferably, a plug-in slot is provided on one side of the second working head, the first working head is rotatably plugged into the plug-in slot, and the first working head and the second working head are rotatably connected via a rotating shaft.

[0007] Preferably, the size of the baffle is larger than the size of the sleeve opening, and both ends of the sleeve opening are connected to each other.

[0008] Preferably, a connecting block is fixedly mounted on a side of the second working head away from the sleeve opening, and an oil pressure connecting port is connected to the second working head on one side of the connecting block.

[0009] Preferably, a plurality of second insertion holes are provided on the first working head and the second working head on one side of the rotating shaft, and a second insertion rod is detachably inserted into one of the second insertion holes.

[0010] Preferably, the surfaces of the first plug rod and the second plug rod are both provided with an anti-slip layer, and the material of the anti-slip layer is rubber.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model sets a blocking mechanism, pulls the first plug rod upward and disengages from the first plug hole, then pulls the fixed block to drive the baffle to move, and blocks the sleeve opening through the baffle, thereby avoiding the problem that when dust remains in the first connecting groove and the second connecting groove, the dust will be squeezed downward, so that the dust will remain in the first connecting groove and the second connecting groove, and then the dust will accumulate inside the first connecting groove and the second connecting groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of a hydraulic wrench that is easy to clean proposed by the utility model;

[0014] Figure 2 This is a cross-sectional stereoscopic diagram of a plugging mechanism of a hydraulic wrench that is easy to clean, as proposed by the utility model;

[0015] Figure 3 This is a three-dimensional diagram of the connection between the baffle plate and the fixing block of a hydraulic wrench that is easy to clean proposed by the utility model;

[0016] Figure 4 A cross-sectional perspective view of a first plug hole of a hydraulic wrench that is easy to clean proposed by the utility model;

[0017] Figure 5 A sectional stereoscopic diagram of the connection between a fixing block and a first plug rod of a hydraulic wrench that is easy to clean proposed by the utility model;

[0018] Figure 6 A three-dimensional diagram of a first working head and a second working head of a hydraulic wrench that is easy to clean proposed by the utility model;

[0019] Figure 7 This is a stereoscopic diagram of the connection between the second plug rod and the second plug hole of a hydraulic wrench that is easy to clean, which is proposed by the utility model.

[0020] In the figure: 1. first working head; 101. second working head; 102. sleeve opening; 103. plug-in slot; 2. slide slot; 201. baffle; 202. slide slot; 203. fixed block; 204. through hole; 205. first plug rod; 206. connecting plate; 207. spring; 208. first plug hole; 3. rotating shaft; 301. second plug hole; 302. second plug rod; 4. connecting block; 5. hydraulic connection port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-7 A hydraulic wrench that is easy to clean includes: a first working head 1 and a second working head 101, and the top surfaces of the first working head 1 and the second working head 101 are both provided with a sliding groove 202, and the first working head 1 and the second working head 101 both include a blocking mechanism; the blocking mechanism includes a sliding groove 2 provided in the first working head 1 and the second working head 101, a baffle 201 is slidably connected to the inner cavity of the sliding groove 2, and a through hole 204 is provided on the baffle 201, a first plug hole 208 is provided on the bottom surface of the inner cavity of the sliding groove 2, a fixing block 203 is fixedly installed on the baffle 201, and the fixing block 203 is placed outside the sliding groove 202, and the fixing block 203 A first plug rod 205 is slidably penetrated, a connecting plate 206 is slidably installed in the inner cavity of the fixed block 203, and the connecting plate 206 is fixedly connected to the first plug rod 205, and the connecting plate 206 and the fixed block 203 are fixedly connected by a spring 207. A sleeve opening 102 is provided on one side of the first working head 1 and the second working head 101. By pulling the first plug rod 205 out of the first insertion hole 208, pushing the fixed block 203 and driving the baffle 201 to slide in the slide groove 2, and then making the baffle 201 cover the sleeve opening 102, dust is prevented from entering through the first working head 1 and the second working head 101, and cleaning is not affected.

[0023] Furthermore, a plug-in slot 103 is provided on one side of the second working head 101, and the first working head 1 is rotatably plugged into the plug-in slot 103. The first working head 1 and the second working head 101 are rotatably connected via the rotating shaft 3. The first working head 1 is plugged into the plug-in slot 103 via the plug-in slot 103 and then fixed via the rotating shaft 3, which facilitates the rotation of the first working head 1 and the second working head 101.

[0024] Furthermore, the size of the baffle 201 is larger than the size of the sleeve opening 102. The first working head 1 and the second working head 101 are both provided with a sleeve opening 102 on one side, and the two ends of the sleeve opening 102 are connected to each other. By moving the baffle 201 to the top of the sleeve opening 102, it is convenient to block the sleeve opening 102.

[0025] Furthermore, a connecting block 4 is fixedly installed on the side of the second working head 101 away from the sleeve port 102, and an oil pressure connecting port 5 is connected to the second working head 101 on one side of the connecting block 4. The second working head 101 can be conveniently connected to an external device through the connecting block 4, and then conveniently connected to an external device through the oil pressure connecting port 5.

[0026] Furthermore, a plurality of second sockets 301 are provided on the first working head 1 and the second working head 101 on one side of the rotating shaft 3, and a second plug rod 302 is detachably plugged into a second socket 301. By plugging the second plug rod 302 into the second socket 301, the first working head 1 and the second working head 101 can be conveniently connected.

[0027] Furthermore, the surfaces of the first plug rod 205 and the second plug rod 302 are both provided with an anti-skid layer, and the material of the anti-skid layer is rubber, which increases the friction and avoids slipping during use.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hydraulic wrench that is easy to clean, characterized in that: include: A first working head (1) and a second working head (101), wherein the top surfaces of the first working head (1) and the second working head (101) are both provided with a sliding groove (202), and the first working head (1) and the second working head (101) both comprise a blocking mechanism; The blocking mechanism comprises a slide groove (2) provided in the first working head (1) and the second working head (101); a baffle (201) is slidably connected to the inner cavity of the slide groove (2), and a through hole (204) is provided on the baffle (201); a first plug hole (208) is provided on the bottom surface of the inner cavity of the slide groove (2); a fixed block (203) is fixedly installed on the baffle (201), and the fixed block (203) is placed outside the slide groove (202); a first plug rod (205) is slidably penetrated by the fixed block (203); a connecting plate (206) is slidably installed in the inner cavity of the fixed block (203), and the connecting plate (206) is fixedly connected to the first plug rod (205); the connecting plate (206) and the fixing block (203) are fixedly connected via a spring (207); and a sleeve opening (102) is provided on one side of the first working head (1) and the second working head (101).

2. The easy-to-clean hydraulic wrench according to claim 1, characterized in that: A plug-in slot (103) is provided on one side of the second working head (101), and the first working head (1) is rotatably plugged into the plug-in slot (103). The first working head (1) and the second working head (101) are rotatably connected via a rotating shaft (3).

3. The easy-to-clean hydraulic wrench according to claim 1, characterized in that: The size of the baffle (201) is larger than the size of the sleeve opening (102), and both ends of the sleeve opening (102) are connected to each other.

4. The easy-to-clean hydraulic wrench according to claim 1, characterized in that: A connecting block (4) is fixedly mounted on a side of the second working head (101) away from the sleeve opening (102), and an oil pressure connecting opening (5) is connected to the second working head (101) on one side of the connecting block (4).

5. The easy-to-clean hydraulic wrench according to claim 2, characterized in that: A plurality of second plug holes (301) are provided on the first working head (1) and the second working head (101) on one side of the rotating shaft (3), and a second plug rod (302) is detachably plugged into one of the second plug holes (301).

6. The easy-to-clean hydraulic wrench according to claim 1, characterized in that: The surfaces of the first insertion rod (205) and the second insertion rod (302) are both provided with an anti-slip layer, and the material of the anti-slip layer is rubber.

Images